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1.  Profile of blood donors and reasons for deferral in coastal South India 
The Australasian Medical Journal  2011;4(7):379-385.
Background
A blood transfusion is a life-saving procedure in many instances. An adequate supply of safe blood is ensured by exercising donor deferral criteria and screening for Transfusion Transmitted Infections (TTI). The aim of this paper is to study the profile of blood donors and reasons for donor deferral in coastal South India.
Method
The study was conducted at a tertiary care hospital in Mangalore. All those who donated between 1 January 2008 and 31 December 2008 were included in the study. Data was collected using a pre-tested semi-structured proforma and analysed using SPSS version 11.5.
Results
Most of the donors were under the age of 25 (42.92%).
Donors were predominantly male (95.20%). In terms of occupation, most subjects were students (28.01%) followed by businessmen (18.61%). Slightly more than three-quarters of the donors (77.20%) were replacement donors. The main reasons for deferral were consumption of medication in the past 72 hours (15.15%), hypertension (13.18%), a low haemoglobin level (12.34%) and alcohol intake in the past 72 hours (12.20%). Among the TTIs identified, most samples were positive for Hepatitis B surface Antigen – HBsAg (0.87%) or tested positive for Anti-Hepatitis C (HCV antibodies (0.36%).
Conclusion
From the study it was concluded that the majority of the donor population was young and educated. The reason for donation was mainly replacement rather than voluntary. This issue needs to be addressed by exercising proactive measures to increase the number of voluntary, nonremunerated, low-risk donors.
doi:10.4066/AMJ.2011.641
PMCID: PMC3562939  PMID: 23393523
Blood donors; deferral; transfusion transmitted infections; South India
2.  Blood donor incentives: A step forward or backward 
Dramatic increase in blood usage and critical seasonal blood shortages are faced by various countries. Countries which previously reached 100% voluntary nonremunerated donation have been led to offer different kinds of incentives to recruit blood donors and meet their blood demands. In some cases, these incentives are considered monetary and are in complete contrast with International standards like World Health Organization (WHO). It seems that attitudes toward sole dependency on nonremunerated voluntary blood donation have been changed in recent years and experts in some developed countries are reevaluating partial reliance on paid donation. On the other hand, besides the effects of such incentives on blood safety, several economic and psychological studies have shown that incentives have discouraging effects on pro-social behaviors like blood donation and will reduce the number of blood donors in long term. With regard to the results of such studies, it seems that implementing incentive-based blood donor recruitment programs to meet blood requirements by some countries is becoming a challenge for blood banks.
doi:10.4103/0973-6247.59385
PMCID: PMC2847338  PMID: 20376260
Blood donor; voluntary non-remunerated blood donation; paid donation; incentive; blood safety
3.  Attitude to blood donation in Saudi Arabia 
Background and Objectives:
The blood donor system in the Kingdom of Saudi Arabia depends on a combination of voluntary and involuntary donors. The aim of this study is to explore the attitudes, beliefs and motivations of Saudis toward blood donation.
Materials and Methods:
The study was conducted at the Donor Centers at King Khalid University Hospital (KKUH) Blood Bank and King Saud University Students Health Center, Riyadh. A self-administered questionnaire was distributed to donors (n = 517) and nondonors (n = 316), between February and June 2008. All were males.
Results:
Ninety-nine percent of the respondents showed positive attitude toward blood donations and its importance for patients care, and object the importation of blood from abroad. Blood donors: Ninety-one percent agree that that blood donation is a religious obligation, 91% think no compensation should be given, 63% will accept a token gift, 34% do not object to donating six times/year and 67% did not mind coming themselves to the donor center to give blood. Nondonors: Forty-six percent were not asked to give blood and those who were asked mentioned fear (5%) and lack of time (16%) as their main deterrents. Reasons for rejection as donors include underweight and age (71%) and health reasons (19%). Seventy-five percent objected to money compensation but 69% will accept token gifts and 92% will donate if a relative/friend needs blood.
Conclusion:
These results reflect an encouraging strong positive attitude toward blood donation. Further future planning with emphasis on educational/publicity programs and careful organization of donor recruitment campaigns could see the dream of total voluntary nonremunerated blood donations should not take long to be true.
doi:10.4103/0973-6247.83235
PMCID: PMC3159239  PMID: 21897588
Attitude to blood donation; donor compensation; donor motivation; Saudi blood donors
4.  Mass Counseling: Effective Tool to Improve Knowledge, Attitude and Behavior Regarding Blood Donation 
Background:
Annually, India meets only half of its blood requirement and half of it from unsafe blood donors. There is a need to increase blood donations from safe and voluntary blood donors. Recruitment and retainment of voluntary blood donors are key challenges for blood agencies.
Aim:
The aim of this study is to assess the impact of mass counseling in the creation of voluntary blood donor.
Subjects and Methods:
Interventional study with intervention of mass counseling of relatives of patients admitted in the wards of Tertiary Care Hospital attached to medical college in Pune. It was carried out during 1st May 2010 to 31st May 2010. 110 relatives were randomly selected for the study. Mass counseling of cases regarding voluntary blood donation was carried out by trained persons. Pre-counseling and post-counseling knowledge, attitude, and behavior (KAB) scores regarding blood donation were assessed using a pre-tested semi-structured questionnaire.
Results:
Counseling improved knowledge, attitude and behavior score (KAB) regarding blood donation significantly. Pre-counseling and post-counseling KAB scores difference was statistically significant (P < 0.001) and was not merely by chance. Counseling helped to improve behavior of cases regarding blood donation, too.
Conclusion:
Continuous counseling sessions for blood donation may serve the purpose for institutes dealing with a large number of people every-day. Establishment of mobile counseling units by blood banks may help to create a voluntary blood donor. Changes in motivation and the development of self-identity as a blood donor are needed to retain voluntary blood donors. Incentive's offered for voluntary blood donation card should be strengthened.
doi:10.4103/2141-9248.126609
PMCID: PMC3952305  PMID: 24669338
Africa; Blood donation; Counseling; Voluntary blood donor
5.  Road blocks in achieving a 100% voluntary blood donation rate in the South Asian region 
Voluntary blood donation rates are not high in the South Asian region, except in a few countries. The reasons for this are outlined and the roadblocks for improvement of the situation noted. The need for increased planning, both regionally and nationally, is emphasized and some factors that inhibit voluntary blood donation are mentioned. There is a real need to move from a system of reliance on ‘replacement’ donors to a fully nonremunerated voluntary blood donation system, and the examples and lessons from successful countries should be carefully studied.
doi:10.4103/0973-6247.28070
PMCID: PMC3168132  PMID: 21938230
Voluntary blood donation; replacement donor; policy; planning; finances
6.  The Effectiveness of Emergency Obstetric Referral Interventions in Developing Country Settings: A Systematic Review 
PLoS Medicine  2012;9(7):e1001264.
In a systematic review of the literature, Julia Hussein and colleagues seek to determine the effect of referral interventions that enable emergency access to health facilities for pregnant women living in developing countries.
Background
Pregnancy complications can be unpredictable and many women in developing countries cannot access health facilities where life-saving care is available. This study assesses the effects of referral interventions that enable pregnant women to reach health facilities during an emergency, after the decision to seek care is made.
Methods and findings
Selected bibliographic databases were searched with no date or language restrictions. Randomised controlled trials and quasi experimental study designs with a comparison group were included. Outcomes of interest included maternal and neonatal mortality and other intermediate measures such as service utilisation. Two reviewers independently selected, appraised, and extracted articles using predefined fields. Forest plots, tables, and qualitative summaries of study quality, size, and direction of effect were used for analysis.
Nineteen studies were included. In South Asian settings, four studies of organisational interventions in communities that generated funds for transport reduced neonatal deaths, with the largest effect seen in India (odds ratio 0·48 95% CI 0·34–0·68). Three quasi experimental studies from sub-Saharan Africa reported reductions in stillbirths with maternity waiting home interventions, with one statistically significant result (OR 0.56 95% CI 0.32–0.96). Effects of interventions on maternal mortality were unclear. Referral interventions usually improved utilisation of health services but the opposite effect was also documented. The effects of multiple interventions in the studies could not be disentangled. Explanatory mechanisms through which the interventions worked could not be ascertained.
Conclusions
Community mobilisation interventions may reduce neonatal mortality but the contribution of referral components cannot be ascertained. The reduction in stillbirth rates resulting from maternity waiting homes needs further study. Referral interventions can have unexpected adverse effects. To inform the implementation of effective referral interventions, improved monitoring and evaluation practices are necessary, along with studies that develop better understanding of how interventions work.
Please see later in the article for the Editors' Summary
Editors' Summary
Background
Every year, about 350,000 women die from pregnancy- or childbirth-related complications. Almost all of these “maternal” deaths occur in developing countries. In sub-Saharan Africa, for example, the maternal mortality ratio (MMR, the number of maternal deaths per 100,000 live births) is 500 and a woman's life-time risk of dying from complications of pregnancy or childbirth is 1 in 39. By contrast, the MMR in industrialized countries is 12 and women have a life-time risk of maternal death of 1 in 4,700. Most maternal deaths are caused by hemorrhage (severe bleeding after childbirth), post-delivery infections, obstructed (difficult) labor, and blood pressure disorders during pregnancy, all of which are preventable or treatable conditions. Unfortunately, it is hard to predict which women will develop pregnancy complications, many complications rapidly become life-threatening and, in developing countries, women often deliver at home, far from emergency obstetric services; obstetrics deals with the care of women and their children during pregnancy, childbirth, and the postnatal period.
Why Was This Study Done?
It should be possible to reduce maternal deaths (and the deaths of babies during pregnancy, childbirth, and early life) in developing countries by ensuring that pregnant women are referred to emergency obstetric services quickly when the need arises. Unfortunately, in such countries referral to emergency obstetric care is beset with problems such as difficult geographical terrain, transport costs, lack of vehicles, and suboptimal location and distribution of health care facilities. In this systematic review (a study that uses predefined criteria to identify all the research on a given topic), the researchers assess the effectiveness of interventions designed to reduce the “phase II delay” in referral to emergency obstetric care in developing countries—the time it takes a woman to reach an appropriate health care facility once a problem has been recognized and the decision has been taken to seek care. Delays in diagnosis and the decision to seek care are phase I delays in referral, whereas delays in receiving care once a women reaches a health care facility are phase III delays.
What Did the Researchers Do and Find?
The researchers identified 19 published studies that described 14 interventions designed to overcome phase II delays in emergency obstetric referral and that met their criteria for inclusion in their systematic review. About half of the interventions were organizational. That is, they were designed to overcome barriers to referral such as costs. Most of the remaining interventions were structural. That is, they involved the provision of, for example, ambulances and maternity waiting homes—placed close to a health care facility where women can stay during late pregnancy. Although seven studies provided data on maternal mortality, none showed a sustained, statistically significant reduction (a reduction unlikely to have occurred by chance) in maternal deaths. Four studies in South Asia in which communities generated funds for transport reduced neonatal deaths (deaths of babies soon after birth), but the only statistically significant effect of this community mobilization intervention was seen in India where neonatal deaths were halved. Three studies from sub-Saharan Africa reported that the introduction of maternity waiting homes reduced stillbirths but this reduction was only significant in one study. Finally, although referral interventions generally improved the utilization of health services, in one study the provision of bicycle ambulances to take women to the hospital reduced the proportion of women delivering in health facilities, probably because women felt that bicycle ambulances drew unwanted attention to them during labor and so preferred to stay at home.
What Do These Findings Mean?
These findings suggest that community mobilization interventions may reduce neonatal mortality and that maternity waiting rooms may reduce stillbirths. Importantly, they also highlight how referral interventions can have unexpected adverse effects. However, because the studies included in this systematic review included multiple interventions designed to reduce delays at several stages of the referral process, it is not possible to disentangle the contribution of each component of the intervention. Moreover, it is impossible at present to determine why (or even if) any of the interventions reduced maternal mortality. Thus, the researchers conclude, improved monitoring of interventions and better evaluation of outcomes is essential to inform the implementation of effective referral interventions, and more studies are needed to improve understanding of how referral interventions work.
Additional Information
Please access these Web sites via the online version of this summary at http://dx.doi.org/10.1371/journal.pmed.1001264.
The United Nations Children's Fund (UNICEF) provides information on maternal mortality, including the WHO/UNICEF./UNFPA/World Bank 2008 country estimates of maternal mortality
The World Health Organization provides information on maternal health, including information about Millennium Development Goal 5, which aims to reduce maternal mortality (in several languages); the Millennium Development Goals, which were agreed by world leaders in 2000, are designed to eradicate extreme poverty worldwide by 2015
Immpact is a global research initiative for the evaluation of safe motherhood intervention strategies
Veil of Tears contains personal stories from Afghanistan about loss in childbirth; the non-governmental health development organization AMREF provides personal stories about maternal health in Africa
Maternal Death: The Avoidable Crisis is a briefing paper published by Médecins Sans Frontières (MSF) in March 2012
doi:10.1371/journal.pmed.1001264
PMCID: PMC3393680  PMID: 22807658
7.  Complications Associated with Blood Donations in a Blood Bank at an Indian Tertiary Care Hospital 
Background: Blood donation, though safe, has a few potentially avoidable complications associated with it. They are important reasons for the failure of the donors to return for repeat donations. The aim of this study was to assess the frequency and identify the possible factors associated with increased risk of blood donation related complications so that they can be minimized.
Materials and Methods: A prospective study was done over a period of four months in the blood bank of an Indian tertiary care hospital to record the donation related complications.
Results: Out of 7450 blood donations, total donation associated complications were 74, of which majority were vasovagal reactions (VVRs) (n=48), followed by venous hematomas (n=24) and arterial punctures (n=2). The incidence of VVRs was more, though not statistically significant, in females, replacement/repeat donors, donors between 21-30 y of age and who had a body-mass-index (BMI) of 18.5-24.9. VVRs were more common in April (p=0.002) and in those who donated 450ml of blood (p<0.001). Though hematomas were more frequent in females, voluntary donors, donors in age-group of 41-50, those with BMI<18.5 and in those who donated 350ml of blood, statistically significant association was seen only in repeat donors (p<0.001).
Conclusion: Our study emphasizes that blood donation in our country has a complication rate of nearly 1%.
doi:10.7860/JCDR/2014/8297.4812
PMCID: PMC4225916  PMID: 25386464
Arterial punctures; Blood donation; Blood donors; Complications; Vasovagal reactions; Venous hematomas
8.  Iron status of regular voluntary blood donors 
Background:
Our blood bank is a regional blood transfusion centre, which accepts blood only from voluntary donors.
Aim:
The aim is to study iron status of regular voluntary donors who donated their blood at least twice in a year.
Materials and Methods:
Prior to blood donation, blood samples of 220 male and 30 female voluntary donors were collected. Control included 100 each male and female healthy individuals in the 18- to 60-year age group, who never donated blood and did not have any chronic infection. In the study and control groups, about 10% subjects consumed non-vegetarian diet. After investigation, 85 males and 56 females having haemoglobin (Hb) levels above 12.5 g/dl were selected as controls. Donors were divided into ≤10, 11-20, 21-50 and >50 blood donation categories. Majority of the donors in >50 donation category donated blood four times in a year, whereas the remaining donors donated two to three times per year. Haematological parameters were measured on fully automatic haematology analyzer, serum iron and total iron-binding capacity (TIBC) by biochemical methods, ferritin using ELISA kits and transferrin using immunoturbidometry kits. Iron/TIBC ratio × 100 gave percentage of transferrin saturation value.
Statistical Analysis:
Statistical evaluation was done by mean, standard deviation, pair t-test, χ2 and anova (F-test).
Results:
Preliminary analysis revealed that there was no significant difference in the iron profile of vegetarian and non-vegetarian subjects or controls and the donors donating <20 times. Significant increase or decrease was observed in mean values of various haematological and iron parameters in donors who donated blood for >20 times (P < 0.001), compared to controls. Anaemia, iron deficiency and depletion of iron stores were more prevalent in female donors (P < 0.05) compared to males and especially in those male donors who donated their blood for more than 20 times.
Conclusion:
Regular voluntary blood donors should receive iron supplementation to prevent iron deficiency and depletion in iron stores.
doi:10.4103/0973-6247.39504
PMCID: PMC2798760  PMID: 20041071
Depletion of iron stores; iron deficiency; regular voluntary donors
9.  Prevention of Post-Transfusion Hepatitis by Screening of Antibody to Hepatitis B Core Antigen in Healthy Blood Donors 
Background
Transfusion-associated hepatitis B viral infection continues to be a major problem in India even after adoption of mandatory screening for HBsAg by ELISA method. The high incidence of TAHBV is reported in patients receiving multiple transfusions.
Objective
To study the seroprevalence of hepatitis B core antibody among healthy voluntary blood donors
Subjects and Methods
The study was conducted in the department of Transfusion Medicine of a tertiary care referral hospital. A total of 12,232 volunteers after passing through the stringent criteria were selected for blood donation. Donor samples were tested for all mandatory transfusion transmissible infections and anti HBc IgM (Monolisa HBc IgM PLUS:BIO-RAD, France). Reactive results were confirmed by repeat testing in duplicate. Donor data was analyzed using SPSS software and Chi-square test was used to calculate the significance of difference between the groups.
Results
A total of 12,232 healthy voluntary blood donors were recruited. Majority (93.4%) were males. Median age of donor population was 26 years (range: 18–60 years). Eighty six (0.7%) were positive for HBsAg, which comes under “low prevalence (<2%) zone” as per WHO. On screening for HBcAg Ig M, 15 (0.1%) were found to be positive and none were HBsAg reactive. There was no significance of difference in the mean age between reactive and non-reactive donors.
Conclusion
Evaluating the usefulness of anti-HBc screening is critical. Anti HBcAg IgM screening may be included in routine screening of donors as it is an indicator of occult HBV during window period. The cost and the unnecessary wastage of the blood units when they are positive for anti HBsAg along with the core antibody need to be studied.
doi:10.4084/MJHID.2011.062
PMCID: PMC3248339  PMID: 22220259
10.  Seroprevalence of transfusion-transmissible infections and evaluation of the pre-donation screening performance at the Provincial Hospital of Tete, Mozambique 
BMC Infectious Diseases  2011;11:141.
Background
The World Health Organization recommends universal and quality-controlled screening of blood donations for the major transfusion-transmissible infections (TTIs): human immunodeficiency virus (HIV), hepatitis B virus (HBV), hepatitis C virus (HCV) and syphilis. The study objectives were to determine the seroprevalence of these TTIs among blood donors at the Provincial Hospital of Tete, Mozambique, and to assess the local pre-donation screening performance.
Methods
All consenting voluntary and replacement candidate blood donors were consecutively included from February to May 2009. Sera of all candidates, independent of deferral by questionnaire, were submitted to screening with quality-assured rapid or simple assays for HIV, HBV surface antigen (HBsAg), HCV and syphilis. Assays locally used by the blood bank for HBV and syphilis screening were run in parallel to quality-assured external assays supplied during the study, and all discordant samples were submitted to confirmation testing in reference laboratories in Mozambique and Belgium.
Results
Of 750 consenting candidates (50.5% of voluntary donors), 71 (9.5%) were deferred by the questionnaire, including 38 specifically because of risk behavior for TTI. Of the 679 non-deferred candidates, 127 (18.7%) had serological confirmation of at least one TTI, with a lower prevalence in voluntary than in replacement donors (15.2% versus 22.4%, p = 0.016). Seroprevalence of HIV, HBsAg and syphilis infections was 8.5%, 10.6 % and 1.2%. No confirmed HCV infection was found. Seroprevalence of TTIs was similar in the 38 candidates deferred for TTI risk as in the non-deferred group, except for HBsAg (26.3 % versus 10.6 %; p = 0.005). The local assays used for HBV and syphilis had sensitivities of 98.4% and 100% and specificities of 80.4% and 98.8% respectively. This resulted in the rejection of 110 of the 679 blood donations (16.2%) because of false positive results.
Conclusions
The seroprevalence of TTIs after questionnaire screening is high in Tete, Mozambique, but HCV infection does not appear as a major issue. The questionnaire did not exclude effectively HIV-infected donor candidates, while the locally used assays led to unnecessary rejection of many safe donations. A contextualized questionnaire and consistent use of quality-assured assays would considerably improve the current screening procedure for blood donation.
doi:10.1186/1471-2334-11-141
PMCID: PMC3120673  PMID: 21605363
11.  The challenges of meeting the blood transfusion requirements in Sub-Saharan Africa: the need for the development of alternatives to allogenic blood 
As a resource, allogenic blood has never been more in demand than it is today. Escalating elective surgery, shortages arising from a fall in supply, a lack of national blood transfusion services, policies, appropriate infrastructure, trained personnel, and financial resources to support the running of a voluntary nonremunerated donor transfusion service, and old and emerging threats of transfusion-transmitted infection, have all conspired to ensure that allogenic blood remains very much a vital but limited asset to healthcare delivery particularly in Sub-Saharan Africa. This is further aggravated by the predominance of family replacement and commercially remunerated blood donors, rather than regular benevolent, nonremunerated donors who give blood out of altruism. The demand for blood transfusion is high in Sub-Saharan Africa because of the high prevalence of anemia especially due to malaria and pregnancy-related complications. All stakeholders in blood transfusion have a significant challenge to apply the best available evidenced-based medical practices to the world-class management of this precious product in a bid to using blood more appropriately. Physicians in Sub-Saharan Africa must always keep in mind that the first and foremost strategy to avoid transfusion of allogenic blood is their thorough understanding of the pathophysiologic mechanisms involved in anemia and coagulopathy, and their thoughtful adherence to the evidenced-based good practices used in the developed world in a bid to potentially reduce the likelihood of allogenic blood transfusion in many patient groups. There is an urgent need to develop innovative ways to recruit and retain voluntary low-risk blood donors. Concerns about adverse effects of allogenic blood transfusion should prompt a review of transfusion practices and justify the need to search for transfusion alternatives to decrease or avoid the use of allogenic blood. These strategies should include the correction of anemia using pharmacological measures (use of antifibrinolytics to prevent bleeding and the use of erythropoietin and oral and intravenous iron to treat anemia) use of nonpharmacologic measures (preoperative autologous blood transfusion, perioperative red blood cell salvage and normothermia to reduce blood loss in surgical patients). All these strategies will help optimize the use of the limited blood stocks.
doi:10.2147/JBM.S17194
PMCID: PMC3262349  PMID: 22287859
challenges; blood transfusion; Sub-Saharan Africa; alternatives
12.  Knowledge, Attitude, and Practice of Voluntary Blood Donation among Healthcare Workers at the University of Benin Teaching Hospital, Benin City, Nigeria 
Journal of blood transfusion  2013;2013:797830.
Introduction. Adequate and safe blood supply has remained a challenge in developing countries like ours. There is a high dependency on family replacement and remunerated blood donors in our environment which carries an attendant increased risk of transfusion transmissible infection. Objectives. The objectives of this study were to assess the knowledge, attitude, and practice of voluntary blood donation among healthcare workers (nonphysicians) and to identify and recruit potential voluntary blood donors. Methodology. This was a cross-sectional descriptive study carried out at the University of Benin Teaching Hospital, Benin City. A total of 163 staffs were recruited. Pretest questionnaires were used to assess their knowledge, attitude, and practice of voluntary blood donation. Statistical Analysis. The responses were collated and analyzed with the Statistical Package for Social Sciences (SPSS) 16. The association between blood donation practice and gender of respondents, category of staff, and level of education was tested using Chi-square and Fisher's tests where appropriate. P < 0.05 were considered statistically significant. Results. The median age of the respondents was 32 years (18–56) with females accounting for 55.6% (90). A total of 74.8% (122) attained tertiary education, and 55.8% (91) of respondents were senior staffs. The majority has good knowledge and positive attitude towards donation; however, only 22.1% (36) have donated blood with 41.7% (15) of these being voluntary. Male workers were more likely to donate (P < 0.05). There is no significant association between blood donation and level of education. Conclusion. There is a strong disparity between the knowledge, attitude, and practice of voluntary donation amongst healthcare workers.
doi:10.1155/2013/797830
PMCID: PMC3810036  PMID: 24222890
13.  Seroprevalence of Transfusion Transmissible Infections Among Voluntary Blood Donors at a Tertiary Care Teaching Hospital in Rural Area of India 
Background:
Blood transfusion is a life-saving measure in various medical and surgical emergencies. Transfusion medicine, apart from being important for the medical treatment of each patient, also has great public health importance.
Objectives:
The present study was conducted to estimate the prevalence of transfusion transmitted infections in voluntary blood donors at a rural tertiary care teaching hospital in western Maharashtra, India.
Materials and Methods:
All voluntary donors reporting to the blood bank were screened for HBsAg, Hepatitis C Virus (HCV), HIV and Syphilis by using the appropriate enzyme-linked immunosorbent assay. HIV infection was confirmed using a standard immunoblotting technique. Hepatitis B Virus (HBV) was tested for surface antigen (HBsAg) and HCV by the immunechromatographic method. The Venereal Disease Reference Laboratory (VDRL) test was used for estimation of syphilis infection. The study was designed for a duration of two years between January 2009 to December 2010. Medical reports of the donors were accessed from the hospital records and analyzed.
Results:
A total of 5661 voluntary blood donors were screened, of which 5394 (95.28%) were males and 267 (4.72%) were females. The overall seroprevalence of HBV and HCV were 1.09% and 0.74% respectively; for HIV and syphilis the seroprevalence was estimated to be 0.07% for each.
Conclusion:
Blood is still one of the main sources of transmission of infections. HIV, hepatitis B, hepatitis C viruses and syphilis are prevalent among voluntary donors in rural India.
doi:10.4103/2249-4863.94452
PMCID: PMC3893947  PMID: 24479001
Seroprevalence; transfusion transmissible infections; voluntary blood donors
14.  Questionnaire-Related Deferrals in Regular Blood Donors in Norway 
Journal of blood transfusion  2012;2012:813231.
Voluntary donation is a key issue in transfusion medicine. To ensure the safety of blood transfusions, careful donor selection is important. Although new approaches to blood safety have dramatically reduced the risks for infectious contamination of blood components, the quality and the availability of blood components depend on the willingness to donate and the reliability of the information given by the donors about their own health, including risk behavior. As donors who are deferred by the blood bank will be less motivated to return for donation, it is important to reduce the number of deferrals. The aims of the present study were to investigate the reasons for deferral of registered donors coming to the blood bank for donation, in order to identify areas of importance for donor education—as these deferrals potentially could be avoided by better donor comprehension. Deferral related to testing of donors is not included in this study as these deferrals are dependent on laboratory results and cannot be indentified by questionnaire or interview. Data were collected from all blood donors in a period for 18 months who came for blood donation at a large university hospital in Norway. 1 163 of the 29 787 regular donors, who showed up for donation, were deferred (3.9%). The main reasons were intercurrent illness (n = 182) (15.6%), skin ulcers (n = 170) (14.6%), and risk behaviour (n = 127) (10.9%). In a community, intercurrent illnesses, skin ulcers, and potential risk behavior are the most frequent reasons for deferral of regular donors. Strategized effort on donor education is needed, as “failure to donate” reduces donor motivation.
doi:10.1155/2012/813231
PMCID: PMC3779598  PMID: 24089651
15.  The Knowledge, Attitude and Practice Towards Blood Donation Among Voluntary Blood Donors in Chennai, India 
Introduction: An integrated strategy for blood safety is required for the provision of safe and adequate blood. Recruiting a sufficient number of safe blood donors is an emerging challenge. The shortage of blood in India is due to an increase in the demand, with fewer voluntary blood donors. A study on the knowledge, attitude and the practice of donors may prove to be useful in the successful implementation of the blood donation programme. Our aim was to find the level of the knowledge, attitude and practice of blood donation among voluntary blood donors.
Material and Methods: A structured questionnaire was given to 530 voluntary blood donors to assess their knowledge, attitude and practice with respect to blood donations. The statistical analyses were done by using the SPSS software. The associations between the demographic factors were analysed by using the Chi square test.
Results: Among the 530 donors, 436 (93%) were males and 36 (7%) were female donors. 273 (51.2%) donors knew about the interval of the donation and 421 (79.4%) donors knew about the age limit for the donation. 305 (57%) donors felt that creating an opportunity for the donation was an important factor for motivating the blood donation and 292 (55%) donors felt that the fear of pain was the main reason for the hesitation of the donors in coming forward to donate blood.
Conclusion: A majority of the donors were willing to be regular donors. The donors showed positive effects like a sense of satisfaction after the donation. Creating an opportunity for blood donation by conducting many blood donation camps may increase the voluntary blood donations.
doi:10.7860/JCDR/2013/4851.3033
PMCID: PMC3708194  PMID: 23905099
Blood donation; Knowledge; Motivation; Voluntary donors
16.  Development of blood transfusion service in Sultanate of Oman 
Background:
Sultanate of Oman is geographically situated in south-west of Asia, having common borders on western side by the land with United Arab Emirates, Saudi Arabia and Yemen and with the Arabian Sea and the Gulf of Oman in the east and the north respectively. The country enjoys one of the best health care facilities including blood transfusion services in the region.
Study design:
Information was collected through informal personal interviews, digging out the past records, and the report presentations at various forums.
Results:
A modest start by providing blood units through import, the country is now self-reliant on procuring blood units from voluntary non-remunerate blood donors within the sultanate. A steady growth of blood banks is witnessed in every aspect of blood banking including blood collection, blood processing and supply. Various modalities are adapted in promoting voluntary blood donation programme.
Conclusion:
Sultanate of Oman has created one of the best blood transfusion services in the region in providing safe blood for transfusion through voluntary donation, a use of blood components and irradiating blood products.
doi:10.4103/0973-6247.59390
PMCID: PMC2847343  PMID: 20376265
Blood transfusion services; voluntary blood donation; national blood transfusion services; Sultanate of Oman
17.  Regional transfusion centre preoperative autologous blood donation programme: the first two years. 
BMJ : British Medical Journal  1992;305(6867):1470-1473.
OBJECTIVE--To assess the efficacy of a regional autologous blood donation programme. DESIGN--Clinical and laboratory data were collected and stored prospectively. Transfusion data were collected retrospectively from hospital blood bank records. SETTING--Northern Region Blood Transfusion Service and 14 hospitals within the Northern Regional Health Authority. SUBJECTS--505 patients referred for autologous blood donation before elective surgery. MAIN OUTCOME MEASURES--Patient eligibility, adverse events from donation, autologous blood units provided, and autologous and allogeneic blood units transfused within 10 days of operation. RESULTS--Of 505 patients referred, 354 donated at least one unit. 78 of 151 referred patients who did not donate were excluded at the autologous clinic, mostly because of anaemia or ischaemic heart disease. In 73 cases the patient, general practitioner, or hospital consultant decided against donation. 363 autologous procedures were undertaken. In 213 (59%) cases all requested units were provided. The most common reasons for incomplete provision were late referral or anaemia. Adverse events accompanied 24 of 928 donations (2.6%). Transfusion data were obtained for 357 of the 363 procedures. 281 donors were transfused; autologous blood only was given to 225, autologous and allogeneic blood was given to 52, and allogeneic blood only was given to four. 648 of 902 (72%) units of autologous blood were transfused. Complete provision of requested autologous units was followed by allogeneic transfusion in 12 of 208 procedures (5.8%). Incomplete provision was followed by allogeneic transfusion in 44 of 149 procedures (30%). CONCLUSIONS--This study shows the feasibility of a regional autologous transfusion programme. Autologous donors only infrequently received allogeneic transfusion. Patients should be appropriately selected and referred early.
PMCID: PMC1884093  PMID: 1493393
18.  Legal and ethical issues in safe blood transfusion 
Indian Journal of Anaesthesia  2014;58(5):558-564.
Legal issues play a vital role in providing a framework for the Indian blood transfusion service (BTS), while ethical issues pave the way for quality. Despite licensing of all blood banks, failure to revamp the Drugs and Cosmetic Act (D and C Act) is impeding quality. Newer techniques like chemiluminescence or nucleic acid testing (NAT) find no mention in the D and C Act. Specialised products like pooled platelet concentrates or modified whole blood, therapeutic procedures like erythropheresis, plasma exchange, stem cell collection and processing technologies like leukoreduction and irradiation are not a part of the D and C Act. A highly fragmented BTS comprising of over 2500 blood banks, coupled with a slow and tedious process of dual licensing (state and centre) is a hindrance to smooth functioning of blood banks. Small size of blood banks compromises blood safety. New blood banks are opened in India by hospitals to meet requirements of insurance providers or by medical colleges as this a Medical Council of India (MCI) requirement. Hospital based blood banks opt for replacement donation as they are barred by law from holding camps. Demand for fresh blood, lack of components, and lack of guidelines for safe transfusion leads to continued abuse of blood. Differential pricing of blood components is difficult to explain scientifically or ethically. Accreditation of blood banks along with establishment of regional testing centres could pave the way to blood safety. National Aids Control Organisation (NACO) and National Blood Transfusion Council (NBTC) deserve a more proactive role in the licensing process. The Food and Drug Administration (FDA) needs to clarify that procedures or tests meant for enhancement of blood safety are not illegal.
doi:10.4103/0019-5049.144654
PMCID: PMC4260301  PMID: 25535417
Blood transfusion services; Drugs and Cosmetic Act (D and C Act); ethical; legal; National Aids Control Organisation; transfusion
19.  Ethical challenges in voluntary blood donation in Kerala, India 
Journal of Medical Ethics  2007;33(3):140-142.
The National Blood Policy in India relies heavily on voluntary blood donors, as they are usually assumed to be associated with low levels of transfusion‐transmitted infections (TTIs). In India, it is mandatory to test every unit of blood collected for hepatitis B, hepatitis C, HIV/AIDS, syphilis and malaria. Donors come to the blood bank with altruistic intentions. If donors test positive to any of the five infections, their blood is discarded. Although the blood policy advocates disclosure of TTI status, donors are not, in practice, informed about their results. The onus is on the donor to contact the blood bank. Out of approximately 16 000 donations in the past 2 years, 438 tested positive for TTI, including 107 for HIV. Only 20% of the donors contacted the blood bank; none of them were HIV positive. Disclosure by blood banks of TTI status by telephone or mail has resulted in serious consequences for some donors. Health providers face an ethical dilemma, in the absence of proper mechanisms in place for disclosure of test results, regarding notification to donors who may test positive but remain ignorant of their TTI status. Given the high cost of neglecting to notify infected donors, the authors strongly recommend the use of rapid tests before collecting blood, instead of the current practice, which takes 3 h to obtain results, and disclosure of results directly to the donor by a counsellor, to avoid dropouts and to ensure confidentiality.
doi:10.1136/jme.2005.015644
PMCID: PMC2598246  PMID: 17329382
20.  Trends of Transfusion Transmissible Diseases Among Blood Donors at Uttarakhand, India 
Context:
Blood can save lives; however, it can be a source of transfusion transmitted diseases if proper screening of donated blood is not done. It is now mandatory to screen all donated blood units, whether replacement or voluntary for five transfusion transmitted diseases-namely human immunodeficiency virus (HIV), hepatitis B and C, syphilis, and malaria.
Aims:
The present study was done to study the prevalence of infectious disease markers among donors at the blood bank of a tertiary care center.
Settings and Design:
A total of 53,069 donors donated blood over 11 years. The number of replacement and voluntary donors was 41,710 and 11,359, respectively.
Materials and Methods:
Screening of blood units was done by enzyme-linked immunosorbent assay (ELISA) method for HIV and hepatitis B and C. HIV testing was done using fourth generation ELISA kits. Syphilis was tested by latex agglutination assay and malaria was tested using slide method up to the year 2008-2009 and by rapid immunochromatographic assay after that.
Results:
The mean percentage of these infections per year was found to be 0.2, 1.2, 0.9, 0.3, and 0.002% for HIV, hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV), syphilis, and malarial parasite (MP), respectively.
Conclusions:
The risk of transfusion transmissible infection (TTI) today is low but supply of safe blood depends on proper donor selection and sensitive screening tests.
doi:10.4103/0970-0218.137161
PMCID: PMC4134536  PMID: 25136161
Blood donors; transfusion; transmissible infections
21.  Impact of Round-the-Clock, Rapid Oral Fluid HIV Testing of Women in Labor in Rural India 
PLoS Medicine  2008;5(5):e92.
Background
Testing pregnant women for HIV at the time of labor and delivery is the last opportunity for prevention of mother-to-child HIV transmission (PMTCT) measures, particularly in settings where women do not receive adequate antenatal care. However, HIV testing and counseling of pregnant women in labor is a challenge, especially in resource-constrained settings. In India, many rural women present for delivery without any prior antenatal care. Those who do get antenatal care are not always tested for HIV, because of deficiencies in the provision of HIV testing and counseling services. In this context, we investigated the impact of introducing round-the-clock, rapid, point-of-care HIV testing and counseling in a busy labor ward at a tertiary care hospital in rural India.
Methods and Findings
After they provided written informed consent, women admitted to the labor ward of a rural teaching hospital in India were offered two rapid tests on oral fluid and finger-stick specimens (OraQuick Rapid HIV-1/HIV-2 tests, OraSure Technologies). Simultaneously, venous blood was drawn for conventional HIV ELISA testing. Western blot tests were performed for confirmatory testing if women were positive by both rapid tests and dual ELISA, or where test results were discordant. Round-the-clock (24 h, 7 d/wk) abbreviated prepartum and extended postpartum counseling sessions were offered as part of the testing strategy. HIV-positive women were administered PMTCT interventions. Of 1,252 eligible women (age range 18 y to 38 y) approached for consent over a 9 mo period in 2006, 1,222 (98%) accepted HIV testing in the labor ward. Of these, 1,003 (82%) women presented with either no reports or incomplete reports of prior HIV testing results at the time of admission to the labor ward. Of 1,222 women, 15 were diagnosed as HIV-positive (on the basis of two rapid tests, dual ELISA and Western blot), yielding a seroprevalence of 1.23% (95% confidence interval [CI] 0.61%–1.8%). Of the 15 HIV test–positive women, four (27%) had presented with reported HIV status, and 11 (73%) new cases of HIV infection were detected due to rapid testing in the labor room. Thus, 11 HIV-positive women received PMTCT interventions on account of round-the-clock rapid HIV testing and counseling in the labor room. While both OraQuick tests (oral and finger-stick) were 100% specific, one false-negative result was documented (with both oral fluid and finger-stick specimens). Of the 15 HIV-infected women who delivered, 13 infants were HIV seronegative at birth and at 1 and 4 mo after delivery; two HIV-positive infants died within a month of delivery.
Conclusions
In a busy rural labor ward setting in India, we demonstrated that it is feasible to introduce a program of round-the-clock rapid HIV testing, including prepartum and extended postpartum counseling sessions. Our data suggest that the availability of round-the-clock rapid HIV testing resulted in successful documentation of HIV serostatus in a large proportion (82%) of rural women who were unaware of their HIV status when admitted to the labor room. In addition, 11 (73%) of a total of 15 HIV-positive women received PMTCT interventions because of round-the-clock rapid testing in the labor ward. These findings are relevant for PMTCT programs in developing countries.
Nitika Pant Pai and colleagues report the results of offering a round-the-clock rapid HIV testing program in a rural labor ward setting in India.
Editors' Summary
Background.
Since the first reported case of AIDS (acquired immunodeficiency syndrome) in 1981, the number of people infected with the human immunodeficiency virus (HIV), which causes AIDS, has risen steadily. Now, more than 33 million people are infected, almost half of them women. HIV is most often spread through unprotected sex with an infected partner, but mother-to-child transmission (MTCT) of HIV is also an important transmission route. HIV-positive women often pass the virus to their babies during pregnancy, labor and delivery, and breastfeeding, if nothing is done to prevent viral transmission. In developed countries, interventions such as voluntary testing and counseling, safe delivery practices (for example, offering cesarean delivery to HIV-positive women), and antiretroviral treatment of the mother during pregnancy and labor and of her newborn baby have minimized the risk of MTCT. In developing countries, the prevention of MTCT (PMTCT) is much less effective, in part because pregnant women often do not know their HIV status. Consequently, in 2007, nearly half a million children became infected with HIV mainly through MTCT.
Why Was This Study Done?
In many developing countries, women do not receive adequate antenatal care. In India, for example, nearly half the women living in rural areas do not receive any antenatal care until they are in labor. This gives health care providers very little time in which to counsel women about HIV infection, test them for the virus, and start interventions to prevent MTCT. Furthermore, testing pregnant women in labor for HIV and counseling them is a challenge, particularly where resources are limited. In this study, therefore, the researchers investigate the feasibility and impact of introducing round-the-clock, rapid HIV testing and counseling in a busy labor ward in a rural teaching hospital in Sevagram, India.
What Did the Researchers Do and Find?
Women admitted to the labor ward between January and September 2006 were offered two rapid HIV tests—one that used a saliva sample and the other that used blood taken from a finger prick. Blood was also taken from a vein for conventional HIV testing. All the women were given a 15-minute counseling session about how HIV is transmitted, the importance of HIV testing, and information on PMTCT before their child was born (prepartum counseling), and a longer postpartum counseling session. HIV-positive women were given a cesarean delivery where possible and antiretroviral drug treatment to reduce MTCT. 1,222 women admitted to the labor ward during the study period (1,003 of whom did not know their HIV status) accepted HIV testing. Of 15 study participants who were HIV positive, 11 learnt of their HIV status in the labor room. Two babies born to these HIV-positive women were HIV positive and died within a month of delivery; the other 13 babies were HIV negative at birth and at 1 and 4 months after delivery. Finally, the rapid HIV tests missed only one HIV-positive woman (no false-positive results were given), and the time from enrolling a woman into the study through referring her for PMTCT intervention where necessary averaged 40–60 minutes.
What Do These Findings Mean?
These findings show the feasibility and positive impact of the introduction of round-the-clock pre- and postpartum HIV counseling and rapid HIV testing into a busy rural Indian labor ward. Few of the women entering this ward knew their HIV status previously but the introduction of these facilities in this setting successfully informed these women of their HIV status. In addition, the round-the-clock counseling and testing led to 11 women and their babies receiving PMTCT interventions who would otherwise have been missed. These findings need to be confirmed in other settings and the cost-effectiveness and sustainability of this approach for the improvement of PMTCT in developing countries needs to be investigated. Nevertheless, these findings suggest that round-the-clock rapid HIV testing might be an effective and acceptable way to reduce MTCT of HIV in many developing countries.
Additional Information.
Please access these Web sites via the online version of this summary at http://dx.doi.org/10.1371/journal.pmed.0050092.
Read a related PLoS Medicine Perspective article
Information is available from the US National Institute of Allergy and Infectious Diseases on HIV infection and AIDS and on HIV infection in women
HIV InSite has comprehensive information on all aspects of HIV/AIDS
Women, Children, and HIV provides extensive information on the prevention of mother-to-child transmission of HIV in developing countries
Information is available from Avert, an international AIDS charity, on HIV and AIDS in India, on women, HIV, and AIDS, and on HIV and AIDS prevention, including the prevention of mother-to-child transmission
AIDSinfo, a service of the US Department of Health and Human Services provides health information for HIV-positive pregnant women (in English and Spanish)
doi:10.1371/journal.pmed.0050092
PMCID: PMC2365974  PMID: 18462011
22.  Assessing Acceptability of Short Message Service Based Interventions towards Becoming Future Voluntary Blood Donors 
Journal of Blood Transfusion  2014;2014:567697.
All blood bank services, especially those of developing countries, face a major shortfall of blood donations due to lack of voluntary blood donors. Our study aims to evaluate the acceptability of Short Message Service based interventions towards becoming voluntary blood donors among medical university students of Karachi, Pakistan. Methods. A total of 350 medical students were approached in medical universities of Karachi, Pakistan, using a nonprobability convenient sampling technique. Data collectors administered a self-made questionnaire to each participant using an interview based format. All data was recorded and analyzed on SPSS 16. Results. 350 participants, having a mean age of 21.47 ± 1.36, were included in our study with 30.6% (107/350) being males and 69.4% (243/350) being females. 93.4% (327/350) of participants agreed that donating blood was healthy, but only 26% had donated blood in the past with 79.1% donating voluntarily. 65.7% (230/350) of the participants agreed to take part in Short Message Service based behavioral interventions to become voluntary blood donors with 69.7% (244/350) also agreeing that Short Message Service reminders will promote them to donate blood more often. Conclusion. With university students willing to become voluntary blood donors, Pakistani blood banks can carry out Short Message Service based interventions to encourage them to donate blood.
doi:10.1155/2014/567697
PMCID: PMC4243130  PMID: 25436175
23.  Tissue Banking: Relationship with Blood Donor and Organ Donor Card Status 
ISRN Urology  2012;2012:475729.
Understanding the relationships among altruistic health acts may serve to aid therapeutic research advances. In this paper, we report on the links between two such behaviours—donating blood and carrying an organ donor card—and willingness to donate urological tissue to a tissue bank. Reasons for the differential willingness to do so are examined in this paper. A systematic sample of 259 new and returning attendees at a tertiary urology referral clinic in Ireland completed a self-report questionnaire in an outpatient setting. In addition to demographic details, details of known diagnosis of malignancy and family history of cancer; attitudes to tissue donation for research purposes were gauged using a 5-point Likert scale. Both blood donors and organ donor card carriers were more likely to be willing to donate tissue for research purposes. Blood donors were more likely want to know their overall results in comparison to nonblood donors and want their samples to be used for nonprofit research. Our hypothesis that being a blood donor would be a better predictor to donate urological tissue than being an organ donor card carrier borne out by the trends reported above.
doi:10.5402/2012/475729
PMCID: PMC3329732  PMID: 22567418
24.  The effect of repeated blood donations on the iron status of male Saudi blood donors 
Blood Transfusion  2011;9(2):167-171.
Background.
Regular blood donation can lead to iron deficiency. Screening donors’ serum ferritin levels at the time of first donation and subsequently once every year is a very rational way to pick up iron deficiency in a voluntary blood donor population. The aim of this study was to determine the effect of blood donation and the prevalence of erythropoiesis with iron deficiency (sideropenia) in Saudi male blood donors.
Materials and methods.
The study was prospectively conducted, between December 2008 and March 2009, on 182 male native Saudi blood donors at King Fahd Central Hospital in Jazan region, Saudi Arabia. Each donor gave 450±50 mL of whole blood. Following the donation, samples were removed into 2.5 mL EDTA tubes for measurement of mean cell volume (MCV) and mean corpuscular haemoglobin (MCH) and into 7.5 mL plain tubes for estimation of iron and serum ferritin concentrations. The blood donors were divided into five groups, according to the number of donations they had given in the preceding 3 years. The blood donors in group I were first-time donors, with no previous history of blood donation. Group II donors had donated once in the last 3 years. Subjects in groups III, IV and V had donated more than once in the preceding 3 years and were considered regular donors.
Results.
The mean serum iron was significantly higher among subjects with no previous history of blood donation (group I) than among regular donors who had donated twice or more. The difference in serum ferritin concentration was statistically significant (p<0.05) when comparing regular donors in group III (72.4 μg/L), group IV (67.4 μg/L) and group V (26.2 μg/L) with first-time blood donors (131.4 μg/L). In contrast, the difference in the concentration of serum ferritin between subjects in group II (98.9 μg/L), who had donated once in the last 3 years, and in first-time blood donors (131.4 μg/L) was not statistically significant (p<0.131). None of the group I donors suffered from iron deficiency, whereas 2.8% of the donors who had donated between two to five times had iron deficiency. The prevalence of erythropoiesis with iron deficiency in regular blood donors was 4.3%.
Conclusion.
The results of this study show that an increase in the number of donations results in an increase in the frequency of depleted iron stores and subsequently in erythropoiesis with iron deficiency, although the level of haemoglobin remained acceptable for blood donation. This result may indicate the need to review the guidelines on acceptance of donors.
doi:10.2450/2010.0040-10
PMCID: PMC3096860  PMID: 21084007
iron deficiency; erythropoiesis with iron deficiency; sideropenia; regular blood donors; serum iron; serum ferritin
25.  Donating umbilical cord blood to a public bank or storing it in a private bank: knowledge and preference of blood donors and of pregnant women 
Blood Transfusion  2012;10(3):331-337.
Background.
Umbilical cord blood (UCB) is a source of stem cells for allogeneic haematopoietic transplantation in paediatric and adult patients with haematological malignancies and other indications. Voluntary donation is the basis for the success of unrelated UCB transplantation programmes. In the last few years a growing number of private banks offer their services to expectant parents, to store UCB for future use. The debate concerning UCB donation and private preservation has been ongoing for several years. The aims of this single centre study were to explore knowledge about UCB stem cells and attitudes towards voluntary UCB donation or private UCB preservation among both blood donors and pregnant women.
Materials and methods.
This study was conducted at the “Sapienza” University of Rome. Two types of anonymous questionnaires were prepared: one type was administered to 1,000 blood donors while the other type was distributed to 300 pregnant women.
Results.
Most blood donors as well as the majority of pregnant women had some general knowledge about UCB (89% and 93%, respectively) and were aware of the possibility of donating it (82% and 95%). However, the level of knowledge regarding current therapeutic use resulted generally low, only 91 (10%) among informed blood donors and 69 (31%) among informed pregnant women gave a correct answer. The survey revealed a preference for voluntary donation both among blood donors (76%) and among pregnant woman (55%). Indeed, a minority of blood donors (6.5%) and of pregnant women (9%) would opt to store UCB for private use.
Discussion.
The study raises the following considerations: (i) the large support for UCB donation expressed by blood donors and by pregnant women suggests that UCB preservation does not represent an obstacle to the expansion of UCB donation and to development of unrelated transplantation programmes; (ii) information about UCB donation and preservation should be carefully given by professionals and institutions.
doi:10.2450/2012.0081-11
PMCID: PMC3417732  PMID: 22507856
umbilical cord blood; public cord blood banking; cord blood donation; private cord blood banking

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