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1.  Evidence-Based Intervention to Reduce Access Barriers to Cervical Cancer Screening Among Underserved Chinese American Women 
Journal of Women's Health  2010;19(3):463-469.
Abstract
Objective
The primary objective of the present study was to evaluate the effects of a community-based pilot intervention that combined cervical cancer education with patient navigation on cervical cancer screening behaviors among Chinese American women residing in New York City.
Methods
Chinese women (n = 134) who had not had a Pap test within the previous 12 months were recruited from four Asian community-based organizations (CBOs). Women from two of the CBOs received the intervention (n = 80) consisting of education, interaction with a Chinese physician, and navigation assistance, including help in identifying and accessing free or low-cost screening services. The control group (n = 54) received education delivered by Chinese community health educators and written materials on general health and cancer screening, including cervical cancer, the Pap test, and information about sites that provided free screening. Study assessments were obtained in-person at baseline and postintervention. Screening behavior was self-reported at 12-month postintervention and verified by medical staff.
Results
In the 12-month interval following the program, screening rates were significantly higher in the intervention group (70%) compared to the control group (11.1%). Hierarchical logistic regression analyses indicated that screening behavior was associated with older age (OR = 1.08, 95% CI = 1.01–1.15, p < .05). In addition, women with poorer English language fluency (OR = 0.30, 95% CI = 0.10–0.89, p < .05) and who did not have health insurance were less likely to obtain screening (OR = 0.15, 95% CI = 0.02–0.96, p < .05). Among health beliefs, greater perceived severity of disease was positively associated with screening behavior (OR = 4.26, 95% CI = 1.01-18.04, p < .05).
Conclusions
Community-based programs that provide combined education and patient navigation may be effective in overcoming the extensive linguistic and access barriers to screening faced by Chinese American women.
doi:10.1089/jwh.2009.1422
PMCID: PMC2867551  PMID: 20156089
2.  Cervical Cancer Prevention: New Tools and Old Barriers 
Cancer  2010;116(11):2531-2542.
Cervical cancer is the second most common female tumor worldwide and its incidence is disproportionately high (>80%) in the developing world. In the U.S., where Pap tests have reduced the annual incidence to approximately 11,000 cervical cancers, more than 60% of cases occur in medically-underserved populations as part of a complex of diseases linked to poverty, race/ethnicity, and/or health disparities. Because carcinogenic human papillomavirus (HPV) infections cause virtually all cervical cancer, two new approaches for cervical cancer prevention have emerged: 1) HPV vaccination to prevent infections in younger women (≤18 years old) and 2) carcinogenic HPV detection in older women (≥30 years old). Together, HPV vaccination and testing, if used in an age-appropriate manner, have the potential to transform cervical cancer prevention particularly among underserved populations. Yet significant barriers of access, acceptability, and adoption to any cervical cancer prevention strategy remain. Without understanding and addressing these obstacles, these promising new tools for cervical cancer prevention may be futile. We share our experiences in the delivery of cervical cancer prevention strategies to U.S. populations experiencing high cervical cancer burden: African-American women in South Carolina, Alabama, Mississippi; Haitian immigrant women in Miami; Hispanic women in the U.S.-Mexico Border; Sioux/Native American women in the Northern Plains; white women in the Appalachia; and Vietnamese-American women in Pennsylvania and New Jersey. Our goal is to inform future research and outreach efforts to reduce the burden of cervical cancer in underserved populations.
doi:10.1002/cncr.25065
PMCID: PMC2876205  PMID: 20310056

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