Psychological and physical health are often conceptualized as the absence of disease, but less research addresses positive psychological and physical functioning. For example, optimism has been linked with reduced disease risk and biological dysfunction, but very little research has examined associations with markers of healthy biological functioning. Thus, we investigated the association between two indicators of positive health: optimism and serum antioxidants.
The cross-sectional association between optimism and antioxidant concentrations was examined in 982 men and women from the Midlife in the United States study. Primary measures included self-reported optimism (assessed with the revised Life Orientation Test) and serum concentrations of nine different antioxidants (carotenoids and Vitamin E). Regression analyses examined the relationship between optimism and antioxidant concentrations in models adjusted for demographics, health status, and health behaviors.
For every standard deviation increase in optimism, carotenoid concentrations increased by 3–13% in age-adjusted models. Controlling for demographic characteristics and health status attenuated this association. Fruit and vegetable consumption and smoking status were identified as potential pathways underlying the association between optimism and serum carotenoids. Optimism was not significantly associated with Vitamin E.
Optimism was associated with greater carotenoid concentrations and this association was partially explained by diet and smoking status. The direction of effects cannot be conclusively determined. Effects may be bidirectional given that optimists are likely to engage in health behaviors associated with more serum antioxidants, and more serum antioxidants are likely associated with better physical health that enhances optimism.
optimism; antioxidants; carotenoids; vitamin E
Large, pervasive and persistent racial inequalities exist in the onset, course and outcomes of illness. A comprehensive understanding of the patterning of racial disparities indicates that racism in both its institutional and individual forms remains an important determinant. Despite our extensive knowledge of the magnitude, trends and determinants of these social inequalities in health, there is still much that we need to learn about the forces that drive them. There is also an even greater opportunity to build the science base that would identify how to trigger the conditions that would facilitate needed societal change, and identify the optimal interventions that would confront and dismantle the societal conditions that create and sustain health inequalities.
A high prevalence of food insecurity has persisted in the USA for the past two decades. Previous studies suggest that the association between food insecurity and obesity may vary by gender and race/ethnicity. We examined whether food insecurity was associated with BMI and obesity within gender and racial/ethnic groups in a large, diverse sample of low-income adults.
A cross-sectional analysis of a large population-based health survey. We compared the distribution of BMI and obesity by food security levels within gender and racial/ethnic categories.
Data were derived from the 2003–2009 waves of the California Health Interview Survey.
The study sample included 35 747 non-elderly adults with households ≤200% of the federal poverty level.
Among Hispanic men, very low food security was associated with a 1·0 kg/m2 higher BMI (95% CI 0·3, 1·7 kg/m2) and a 36% higher prevalence of obesity (95% CI 17, 58 %) after multivariate adjustment. Among Hispanic women, very low food security was associated with a 1·1 kg/m2 higher BMI (95% CI 0·4, 1·9 kg/m2) and a 22% higher prevalence of obesity (95% CI 8, 38 %). Positive associations were also observed for Asian women and multi-racial men. No significant associations were observed for non-Hispanic whites, African Americans, Asian men or multi-racial women.
Our results suggest that the association of food insecurity and obesity is limited to individuals of certain low-income, minority racial/ethnic groups. Whether targeted interventions to address food insecurity in these individuals may also decrease obesity risk deserves further investigation.
Food insecurity; Obesity; BMI; Race/ethnicity; Gender
To date, limited and inconsistent evidence exists regarding racial discrimination and risk of cardiovascular disease (CVD).
Cross-sectional observational study of 1005 US-born non-Hispanic black (n = 504) and white (n = 501) participants age 35–64 randomly selected from community health centers in Boston, MA (2008–2010; 82.4% response rate), using 3 racial discrimination measures: explicit self-report; implicit association test (IAT, a time reaction test for self and group as target vs. perpetrator of discrimination); and structural (Jim Crow status of state of birth, i.e. legal racial discrimination prior 1964).
Black and white participants both had adverse cardiovascular and socioeconomic profiles, with black participants most highly exposed to racial discrimination. Positive crude associations among black participants occurred for Jim Crow birthplace and hypertension (odds ratio (OR) 1.92, 95% confidence interval (CI) 1.28, 2.89) and for explicit self-report and the Framingham 10 year CVD risk score (beta = 0.04; 95% CI 0.01, 0.07); among white participants, only negative crude associations existed (for IAT for self, for lower systolic blood pressure (SBP; beta = −4.86; 95% CI −9.08, −0.64) and lower Framingham CVD score (beta = −0.36, 95% CI −0.63, −0.08)). All of these associations were attenuated and all but the white IAT-Framingham risk score association were rendered null in analyses that controlled for lifetime socioeconomic position and additional covariates. Controlling for racial discrimination, socioeconomic position, and other covariates did not attenuate the crude black excess risk for SBP and hypertension and left unaffected the null excess risk for the Framingham CVD score.
Despite worse exposures among the black participants, racial discrimination and socioeconomic position were not associated, in multivariable analyses, with risk of CVD. We interpret results in relation to constrained variability of exposures and outcomes and discuss implications for valid research on social determinants of health.
Morgan and colleagues demonstrated that the RPE cell mosaic can be resolved in the living human eye non-invasively by imaging the short-wavelength autofluorescence using an adaptive optics (AO) ophthalmoscope. This method, based on the assumption that all subjects have the same longitudinal chromatic aberration (LCA) correction, has proved difficult to use in diseased eyes, and in particular those affected by age-related macular degeneration (AMD). In this work, we improve Morgan’s method by accounting for chromatic aberration variations by optimizing the confocal aperture axial and transverse placement through an automated iterative maximization of image intensity. The increase in image intensity after algorithmic aperture placement varied depending upon patient and aperture position prior to optimization but increases as large as a factor of 10 were observed. When using a confocal aperture of 3.4 Airy disks in diameter, images were obtained using retinal radiant exposures of less than 2.44 J/cm2, which is ~22 times below the current ANSI maximum permissible exposure. RPE cell morphologies that were strikingly similar to those seen in postmortem histological studies were observed in AMD eyes, even in areas where the pattern of fluorescence appeared normal in commercial fundus autofluorescence (FAF) images. This new method can be used to study RPE morphology in AMD and other diseases, providing a powerful tool for understanding disease pathogenesis and progression, and offering a new means to assess the efficacy of treatments designed to restore RPE health.
(110.1080) Active or adaptive optics; (330.5310) Vision - photoreceptors; (170.1610) Clinical applications; (170.3880) Medical and biological imaging; (170.4470) Ophthalmology
Psychosocial stress is a significant risk factor for smoking, and Blacks experience higher levels of psychosocial stress relative to other racial/ethnic groups. Limited research has comprehensively examined psychosocial stressors in relation to smoking among Blacks.
We examined psychosocial stressors in relation to smoking status (current, previous, and never) in middle-aged Blacks (34–85 years, n = 592) from Milwaukee, Wisconsin, a subset of the Midlife in the United States Study II (2004–2006). Eleven stressor domains were assessed, including psychological and physical work stress, work–family conflict, perceived inequality, relationship stress, neighborhood stress, discrimination, financial stress, recent problems, stressful events, and childhood adversity. We also calculated a cumulative score. Multinomial models were adjusted for age, gender, education, and income.
Seven of the 11 stressors and the cumulative score were associated with higher odds of being a current smoker compared with a never-smoker: neighborhood, financial, relationship, and psychological work stress, perceived inequality, stressful events, childhood adversity (p values <.05; ORs ranged from 1.28 to 1.77). Three stressors and the cumulative score were associated with higher odds of being a previous smoker versus a never-smoker (p < .05). Individuals who scored in the top quartile on 5 or more stressors were 3.74 (95% CI = 2.09–6.71) times as likely to be current smokers, and more than twice as likely to be previous smokers, compared with individuals with no high stressors.
These results demonstrate a strong relationship between stress and smoking among urban middle-aged Blacks and suggest that cessation programs should address modifiable individual and community-level stressors.
Strategies for the stereocontrolled preparations of 2,6-cis-and 2,6-trans-substituted tetrahydropyrans have been devised. These studies have explored methodology for asymmetric induction in SE′ reactions using chiral 1,3,2-diazaborolidine controllers. Reactions with aldehydes at −78 °C yield nonracemic 1,5-diols for chemoselective internal backside displacements. This concept is developed as a flexible and reliable strategy in studies toward leucascandrolide A macrolactone 2 via the sequential applications of SE′ reactions leading to the C1–C9 aldehyde 14, and the bis-tetrahydropyran 59, respectively.
Nonracemic 1,5-diols; Tetrahydropyran synthesis; Asymmetric induction; SE′ reactions; Boron-auxiliary
Upon returning to their communities, children formerly associated with armed forces and armed groups–commonly referred to as child soldiers–often confront significant community stigma. Much research on the reintegration and rehabilitation of child soldiers has focused on exposure to past war-related violence and mental health outcomes, yet no empirical work has yet examined the role that post-conflict stigma plays in shaping long-term psychosocial adjustment. Two waves of data are used in this paper from the first prospective study of male and female former child soldiers in Sierra Leone. We examined the role of stigma (manifest in discrimination as well as lower levels of community and family acceptance) in the relationship between war-related experiences and psychosocial adjustment (depression, anxiety, hostility and adaptive behaviors). Former child soldiers differ from one another with regard to their post-war experiences, and these differences profoundly shape their psychosocial adjustment over time. Consistent with social stress theory, we observed that post-conflict factors such as stigma can play an important role in shaping psychosocial adjustment in former child soldiers. We found that discrimination was inversely associated with family and community acceptance. Additionally, higher levels of family acceptance were associated with decreased hostility, while improvements in community acceptance were associated with adaptive attitudes and behaviors. We found that post-conflict experiences of discrimination largely explained the relationship between past involvement in wounding/killing others and subsequent increases in hostility. Stigma similarly mediated the relationship between surviving rape and depression. However, surviving rape continued to demonstrate independent effects on increases in anxiety, hostility and adaptive/prosocial behaviors after adjusting for other variables. These findings point to the complexity of psychosocial adjustment and community reintegration in these youth and have a number of programmatic and policy implications.
War; Mental health; Children; Adolescents; Child soldiers; Trauma; Stigma; Sierra Leone
Studies report a bidirectional SE' strategy applicable for the stereocontrolled synthesis of nonracemic 1,5-syn and 1,5-anti diols and their derivatives. Nonracemic 1,3,2-diazaborolidine auxiliaries are incorporated by chemoselective tin—boron exchange to provide reactive allylic boranes. The convergent pathway utilizes sequential reactions with two aldehydes producing stereochemical outcomes from cyclic, closed and open transition state preferences, respectively. Synthesis of fragment 16 of peloruside A is accomplished in four steps from readily available aldehydes 9 and 13.
Because depression is a multidimensional construct and few studies have compared the relative importance of its facets in predicting cardiovascular risk, we evaluated the utility of depressive symptom clusters in predicting the 5-year incidence of coronary artery calcification (CAC).
Methods and Results
Participants were 2,171 middle-aged adults (58% female, 43% black) from the Coronary Artery Risk Development in Young Adults (CARDIA) Study who were free of cardiovascular disease. Depressive symptom clusters (z scores) were measured by questionnaires in 2000–2001, and CAC was measured by electron beam computed tomography in 2000–2001 and 2005–2006. There were 243 (11%) cases of incident CAC, defined as the absence of CAC at baseline and the presence of CAC at follow-up. Total depressive symptoms (OR = 1.16, 95% CI: 1.02–1.33, p = .03) and the depressed affect cluster (OR = 1.17, 95% CI: 1.03–1.33, p = .02) predicted incident CAC; however, the somatic, interpersonal distress, low positive affect, and pessimism clusters did not. The depressed affect-incident CAC relationship was independent of age, sex, race, education, and antidepressant use; was similar across gender and racial groups; and was partially accounted for by tobacco use and mean arterial pressure.
In contrast to recent results indicating that the somatic cluster is the most predictive of cardiovascular outcomes, we found that the prospective association between depressive symptoms and incident CAC was driven by the depressed affect cluster. Our findings raise the possibility that there may not be one facet of depression that is the most cardiotoxic across all contexts.
atherosclerosis; cardiovascular disease risk factors; coronary artery calcification; depression; epidemiology
While asthma has emerged as a major contributor to disease and disability in American children, the burden of this disease is unevenly distributed within the population. This paper provides a brief overview of social status variables that predict variation in asthma risks and social exposures such as stress and violence that are emerging as important risk factors. However, the central focus of the paper is on the distal social variables that have given rise to unhealthy residential environments in which the risk factors for asthma and other diseases are clustered. Effective initiatives for the prevention and treatment of childhood asthma need to address these non-medical determinants of the prevalence of asthma.
childhood asthma prevalence; low-income population; poverty; race; risk factors
Though in vivo two-photon imaging has been demonstrated in non-human primates, improvements in the signal-to-noise ratio (SNR) would greatly improve its scientific utility. In this study, extrinsic fluorophores, expressed in otherwise transparent retinal ganglion cells, were imaged in the living mouse eye using a two-photon fluorescence adaptive optics scanning laser ophthalmoscope. We recorded two orders of magnitude greater signal levels from extrinsically labeled cells relative to previous work done in two-photon autofluorescence imaging of primates. Features as small as single dendrites in various layers of the retina could be resolved and predictions are made about the feasibility of measuring functional response from cells. In the future, two-photon imaging in the intact eye may allow us to monitor the function of retinal cell classes with infrared light that minimally excites the visual response.
(330.4460) Ophthalmic optics and devices; (180.4315) Nonlinear microscopy; (170.0110) Imaging systems
This paper provides an overview of the contribution of sociologists to the study of racial and ethnic inequalities in health in the U.S. It argues that sociologists have made four principal contributions. First, they have challenged and problematized the biological understanding of race. Second, they have emphasized the primacy of social structure and context as determinants of racial differences in disease. Third, they have contributed to our understanding of the multiple ways in which racism affects health. Finally, sociologists have enhanced our understanding of the ways in which migration history and status can affect health. Sociological insights on racial disparities in health have important implications for the development of effective approaches to improve health and reduce health inequities.
South Africa’s unique history, characterised by apartheid, a form of constitutional racial segregation and exploitation, and a long period of political violence and state-sponsored oppression ending only in 1994, suggests a high level of trauma exposure in the general population. The aim of this study was to document the epidemiology of trauma and posttraumatic stress disorder (PTSD) in the South African general population.
The South African Stress and Health Study is a nationally representative survey of South African adults using the WHO’s Composite International Diagnostic Interview (CIDI) to assess exposure to trauma and presence of DSM-IV mental disorders.
The most common traumatic events were the unexpected death of a loved one and witnessing trauma occurring to others. Lifetime and 12-month prevalence rates of PTSD were 2.3% and 0.7% respectively, while the conditional prevalence of PTSD after trauma exposure was 3.5%. PTSD conditional risk after trauma exposure and probability of chronicity after PTSD onset were both highest for witnessing trauma. Socio-demographic factors such as sex, age and education were largely unrelated to PTSD risk.
The occurrence of trauma and PTSD in South Africa is not distributed according to the socio-demographic factors or trauma types observed in other countries. The dominant role of witnessing in contributing to PTSD may reflect the public settings of trauma exposure in South Africa and highlight the importance of political and social context in shaping the epidemiology of PTSD.
Posttraumatic stress disorder; Trauma; South Africa
Despite widespread apartheid-related human rights violations (HRV) and intimate partner violence (IPV) in South Africa, research investigating the influence of HRV on IPV perpetration is scarce.
This study analysed data from the South Africa Stress and Health Study, a cross-sectional survey conducted from 2003 to 2004 with 4351 South Africans examining public health concerns associated with apartheid. Analyses were restricted to men who had ever been married or had ever cohabited with a female partner. Logistic regression was used to examine associations between experiences of HRV and lifetime physical IPV perpetration.
A total of 772 South Africa men met the study criteria (389 liberation supporters and 383 government supporters). Adjusted logistic regression analyses indicated that among liberation supporters, a significant association existed between experiencing major HRV (AOR 2.40, 95% CI 1.20 to 4.81), custody-related HRV (AOR 6.61, 95% CI 2.00 to 21.83), victimisation of close friends/family members (AOR 3.38, 95% CI 1.26 to 9.07) and physical IPV perpetration. Among government supporters, a significant association was observed between experiencing HRV (AOR 2.99, 95% CI 1.34 to 6.65) and victimisation of close friends/immediate family (AOR 5.42, 95% CI 1.44 to 19.02) and IPV perpetration.
This work indicates the importance of men’s experiences with HRV with regard to IPV perpetration risk. Future work is needed to understand the mechanisms underlying the observed relationships, particularly regarding mental health and gender norms as suggested by current literature, in order to inform interventions in South Africa and other regions affected by politically motivated conflict.
There is growing interest in elucidating the role of place in shaping disparities in the delivery and quality of health care. Recent evidence demonstrates that the quality, accessibility, availability, and affordability of health care often varies by the geographic clustering of the population by race/ethnicity. As a salient organizing feature of American society, we focus on racial/ethnic residential segregation to elucidate a framework for investigating the role of place in health care disparities. Segregation is a manifestation of institutionalized discrimination, perpetuating racial disadvantage in geography, opportunity, and access to resources. This paper synthesizes the extant health services research literature and presents a framework describing the influence of segregation operating through neighborhood-, health care system-, provider-, and individual-level mechanisms to shape health care access and utilization as well as the quality of preventive, diagnostic, therapeutic, and end-of-life services across the lifecourse. Gaps in understanding the contribution of segregation to health care disparities, methodological and conceptual challenges, and research issues are discussed. Research elucidating place-based health care inequalities in access, utilization, and quality has the potential to identify effective interventions and policy-based solutions.
To illustrate the complex patterns that emerge when race/ethnicity, socioeconomic status (SES) and gender are considered simultaneously in health care disparities research and to outline key issues for future research in this area by using disparities along the continuum of lung cancer as an example.
SES, gender and race/ethnicity are social categories that are robust predictors of variations in health and health services utilization. These are usually considered separately but each interacts with or is modified by the other categories. Research has given inadequate attention to the patterns of risk and resilience that emerge at the intersections of these multiple social status categories. Intersectionality theory provides a framework to understand how health status and health care access, utilization, quality and outcomes vary where social statuses intersect. It calls for greater attention to the ways in which multiple risk factors and resources combine to affect the risk of disease and its management. This approach requires research attention to the collection of new data elements as well as new analytic approaches.
Understanding how race/ethnicity, gender and SES are interdependent and reinforcing social identities will provide new knowledge that can enhance our efforts to effectively address health disparities.
health care disparities; smoking; lung cancer; race/ethnicity; socioeconomic status; gender
Subjective social status has been shown to be inversely associated with multiple cardiovascular risk factors, independent of objective social status. However, few studies have examined this association among African Americans and the results have been mixed. Additionally, the influence of discrimination on this relationship has not been explored. Using baseline data (2000–2004) from the Jackson Heart Study, an African American cohort from the U.S. South (N = 5301), we quantified the association of subjective social status with selected cardiovascular risk factors: depressive symptoms, perceived stress, waist circumference, insulin resistance and prevalence of diabetes. We contrasted the strength of the associations of these outcomes with subjective versus objective social status and examined whether perceived discrimination confounded or modified these associations. Subjective social status was measured using two 10-rung "ladders," using the U.S. and the community as referent groups. Objective social status was measured using annual family income and years of schooling completed. Gender-specific multivariable linear and logistic regression models were fit to examine associations. Subjective and objective measures were weakly positively correlated. Independent of objective measures, subjective social status was significantly inversely associated with depressive symptoms (men and women) and insulin resistance (women). The associations of subjective social status with the outcomes were modest and generally similar to the objective measures. We did not find evidence that perceived racial discrimination strongly confounded or modified the association of subjective social status with the outcomes. Subjective social status was related to depressive symptoms but not consistently to stress or metabolic risk factors in African Americans.
USA; African American; subjective social status; cardiovascular; risk factors
Our goal in this study was to better understand racial and socioeconomic status (SES) variations in experiences of racial and nonracial discrimination.
We used 1999 and 2000 data from the YES Health Study, which involved a community sample of 50 Black and 50 White respondents drawn from 4 neighborhoods categorized according to racial group (majority Black or majority White) and SES (≤ 150% or > 250% of the poverty line). Qualitative and quantitative analyses examined experiences of discrimination across these neighborhoods.
More than 90% of Blacks and Whites described the meaning of unfair treatment in terms of injustice and felt certain about the attribution of their experiences of discrimination. These experiences triggered similar emotional reactions (most frequently anger and frustration) and levels of stress across groups, and low-SES Blacks and Whites reported higher levels of discrimination than their moderate-SES counterparts.
Experiences of discrimination were commonplace and linked to similar emotional responses and levels of stress among both Blacks and Whites of low and moderate SES. Effects were the same whether experiences were attributed to race or to other reasons.
Carriers of blue cone monochromacy have fewer cone photoreceptors than normal. Here we examine how this disruption at the level of the retina affects visual function and cortical organization in these individuals. Visual resolution and contrast sensitivity was measured at the preferred retinal locus of fixation and visual resolution was tested at two eccentric locations (2.5° and 8°) with spectacle correction only. Adaptive optics corrected resolution acuity and cone spacing were simultaneously measured at several locations within the central fovea with adaptive optics scanning laser ophthalmoscopy (AOSLO). Fixation stability was assessed by extracting eye motion data from AOSLO videos. Retinotopic mapping using fMRI was carried out to estimate the area of early cortical regions, including that of the foveal confluence. Without adaptive optics correction, BCM carriers appeared to have normal visual function, with normal contrast sensitivity and visual resolution, but with AO-correction, visual resolution was significantly worse than normal. This resolution deficit is not explained by cone loss alone and is suggestive of an associated loss of retinal ganglion cells. However, despite evidence suggesting a reduction in the number of retinal ganglion cells, retinotopic mapping showed no reduction in the cortical area of the foveal confluence. These results suggest that ganglion cell density may not govern the foveal overrepresentation in the cortex. We propose that it is not the number of afferents, but rather the content of the information relayed to the cortex from the retina across the visual field that governs cortical magnification, as under normal viewing conditions this information is similar in both BCM carriers and normal controls.
This study compared the hypertension prevalence, awareness, treatment and control in Chicago, Illinois and Detroit, Michigan to that of the general United States population (aged ≥ 25 years) for the period 2001–2003. We examined whether and how much 1) urban populations have less favorable hypertension-related outcomes and 2) the rates of racial/ethnic minorities lag behind those of Whites in order to determine if the national data understate the magnitude of hypertension-related outcomes and racial/ethnic disparities in two large cities in the Midwestern region of the United States and perhaps others.
Unstandardized and standardized hypertension-related outcome rates were estimated.
The hypertension-related outcomes among Chicago and Detroit residents lag behind the United States by 8%–14% and 10%–18% points, respectively. Additionally, this study highlights the complexity of the racial/ethnic differences in hypertension-related outcomes, where within each population, Blacks were more likely to have hypertension and to be aware of their hypertension status than Whites, and no less likely to be treated. Conversely, Hispanics were less likely to have hypertension and also less likely to be aware of their status when they do have hypertension when compared to Whites.
At a time when efficacious treatment for hypertension has been available for more than 50 years, continued racial/ethnic differences in the prevalence, awareness, treatment and control of hypertension is among public health’s greatest challenges. To achieve the proposed national hypertension-related goals, future policies must consider the social context of hypertension within central cities of urban areas. (Ethn Dis. 2012;22:391–397)
Hypertension; Minority Health; Population; Urban Health
This study uses two national probability samples of adults, the National Survey of American Life (NSAL) and the South African Stress and Health Study (SASH) to systematically assess how the levels of perceived racial and non-racial discrimination and their effects on self-esteem and mastery in the U.S. compares to those in South Africa. Levels of perceived racial discrimination are higher in the U.S. than South Africa. In the U.S. both African Americans and Caribbean blacks have comparable or higher levels of self-esteem and mastery than whites. In contrast, South African Whites have higher levels of both self-esteem and mastery than blacks, Coloureds and Indians. Perceived discrimination, especially chronic everyday discrimination, is inversely related to self-esteem and mastery in both societies. In South Africa, stress and socioeconomic status (SES) but not discrimination are important determinants of racial differences in self-esteem and mastery. Our main findings indicate that in two racialized societies, perceived discrimination acts independent of demographic factors, other stressors, social desirability, racial identity and SES to negatively affect psychological functioning.
Deprotonation of 2-(phenylsulfonyl)-1,3-oxazole (1) readily provides a useful C-5 carbanion which is reactive with a variety of electrophiles. Aldehydes and ketones are useful substrates, and the formation of 5-iodo- and 5-tri-n-butylstannyl oxazoles affords access to cross-coupling reactions. Subsequent nucleophilic displacement of the 2-phenylsulfonyl group provides a general route for the synthesis of 2,5-disubstituted-1,3-oxazoles.
The preparation of (Z)-1-fluoro-2-bromostyrenes provides a general route for the formation of (Z)-1-fluorostilbene derivatives as configurationally stable spacial linkers for the design of conformationally restricted peptidomimetics. Palladium-catalyzed aryl Suzuki and Stille cross-coupling reactions have been surveyed to proceed with complete retention of fluoroalkene geometry, and permit the direct incorporation of a variety of aryl and heteroaromatic substituents.
We examined whether Black Americans and Hispanic Americans experienced greater mental health benefits from religious involvement than White Americans, and whether these benefits would be mediated through three psychosocial factors—social support, meaning and forgiveness.
Utilizing data from a probability sample of Chicago-based adults (n=3103), ethnicity-stratified multivariate regression models estimated the association of religiosity with depressive symptoms, anxiety symptoms, and major depressive disorder. Models controlled for potential confounders and psychosocial mediators.
Contrary to our hypotheses, religiously involved Black Americans and Hispanic Americans did not experience greater mental health benefits than their White counterparts. For White Americans alone, service attendance was inversely related to depressive symptoms, anxiety symptoms, and major depressive disorder. Religious saliency was consistently associated with worse mental health for Hispanic Americans only. However, both meaning and forgiveness conferred mental health benefits for all three groups.
The benefits of specific aspects of religious involvement vary across ethnicity. Caution is necessary in any effort to bring religion into the health domain. Our findings, if replicated, suggest that initiatives that facilitate a sense of purpose or forgiveness are likely to prove promising in improving mental health, regardless of race or ethnicity.
religion and mental health; race; ethnicity