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This multicenter clinical study was aimed at conducting a targeted pharmacogenomic association analysis of residual on-clopidogrel platelet reactivity in 474 Caribbean Hispanic patients. Platelet reactivity was measured using the VerifyNow P2Y12 assay and clopidogrel resistance was defined as P2Y12 reaction units (PRUs) greater than or equal to 208. Genotyping was performed using the whole-genome Infinium MEGA BeadChip array. An ancestry-adjusted, weighted polygenic risk score (wPGxRS) was developed to account for the effect of multiple variants on PRU and compared between clopidogrel responders and nonresponders. The mean PRU across the study cohort was 173.8 ± 68.5 and 33.5% of patients were defined as clopidogrel resistant. Multivariate linear regression showed that 19% of PRU variability was attributed to nine independent predictors, with CYP2C19*2 (rs4244285) accounting for ~ 7% of observed PRU variation (p < 0.001). PON1 rs662, ABCB1/MDR1 rs2032582, PEAR1 rs12041331 carrier status, and the interaction between African ancestry and rs12041331 carriers also predicted PRU among the participants (p ≤ 0.05). A clear gene-dose effect was detected between PRU and CYP2C19*2 genotype, consistent with previous studies in European patient populations, as well as rs12777823. Importantly, a significant positive correlation was detected between our novel wPGxRS (4 variants) and PRU among the Hispanic patient population (r p  = 0.35, p < 0.001). Moreover, the wPGxRS discriminated between nonresponders and responders (p = 0.003), indicating that this multigene-based score is a useful predictor of clopidogrel resistance among Caribbean Hispanics. Taken together, these results help close the gap of knowledge on clopidogrel pharmacogenomics and its potential clinical implementation in this under-represented population., (© 2021 The Authors. Clinical and Translational Science published by Wiley Periodicals LLC on behalf of American Society for Clinical Pharmacology and Therapeutics.)

Background: With structured interviews being an established method for assessing one's exposure to traumatic brain injury across their lifetime, effective assessment tools are needed to serve the large population of Spanish speakers in the U.S. and abroad., Objective: To obtain preliminary evidence of validity for a Spanish version of a web-based, structured interview designed to assess lifetime exposure to TBI., Methods: A sample of 720 Spanish-speaking individuals between the ages of 18 through 65 from the continental U.S. (34.3%), South America (30.8%), the Caribbean (12.6%), Spain (12.4%), and Mexico and Central America (9.9%) completed an online survey containing the Ohio State University Traumatic Brain Injury Identification Method (Self-Administered-Brief; OSU TBI-ID SAB), Neurobehavioral Symptom Inventory, and PROMIS Cognitive Concerns Scale., Results: Indices of severity of worst TBI, time since most recent TBI, and multiple injuries demonstrated expected relationships with neurobehavioral symptoms such that greater symptom reporting was observed among those who had more severe injuries, more recent injuries, and multiple injuries over a period of time., Conclusions: Findings provide preliminary evidence of validity for three of the indices derived from OSU TBI-ID SAB among Spanish-speaking individuals. Further study is needed to assess other aspects of this instrument to pave the way for further epidemiological studies involving lifetime exposure to TBI among Spanish-speaking individuals across the U.S., Spain, and Latin America.

Purpose: The purpose of the study is to understand the meaning of folklore as a health patterning modality and to uncover its unique characteristics in the life-health process. Design : Hermeneutic phenomenological. Method: Max van Manen's methodology was used for this study. The sample was selected from the Afro-Caribbean American community in the United States. The criterion for selection was that participants used folklore healing practices for health and well-being on an ongoing basis. In-depth interviews were done. Purposive sampling with networking was done based on whether the participants used folk healing on a regular basis. Themes of the meaning of folklore healing practices were identified from participants' verbatim data. Findings: The meaning of folklore healing practices was interpreted as phenomena with six interconnected essential themes. Additionally, Barrett's nursing theory of power as knowing participation in change was used to reflect and understand the findings from a nursing perspective. Conclusion : The research findings have implications for nursing science, and the knowledge gleaned from the study may be applied to nursing practice.

Objectives: Previous obesity prevention studies in preschool-age children have included non-Hispanic Black (NHB) children, but few have investigated between-subgroup differences even though there may be cultural risk and protective practice differences, challenging the generalizability of findings. The purpose of this study was to examine differences in early childhood obesity-related factors in NHB subgroups (Haitian, other Caribbean Islander and African-American [AA]) children., Methods: Baseline data from two randomized controlled trials in 52 childcare centers of which 35 had data to test a preschool-based obesity prevention intervention was analyzed. The sub-sample included 370 caregiver-child dyads; 209 self-identified as AA, 120 as Haitian and 41 as Caribbean Islander/West Indian or mixed race. Multilevel regression models generated outcome estimates for group differences in body mass index (BMI) percentile, birthweight, breastfeeding initiation and duration, bottle feeding duration and age when solid foods were introduced., Results: Mean BMI percentile was similar for AA, Haitian and Caribbean Islander/West Indian/Multiracial (60.1th percentile, 60.8th percentile, 62.8th percentile, respectively) as was birthweight (6.3, 6.8, and 6.6 lb, respectively). Children of US-born caregivers had significantly lower BMI percentiles (9.13 percentile points) versus foreign-born caregivers. Haitian women were significantly more likely to initiate breastfeeding (64.9%) versus AA (47.6%) and Caribbean Islander/West Indian/Multiracial (62.2%) (p < .01). No significant group differences were found in breastfeeding or bottle feeding duration or age solid foods were introduced., Conclusions: Findings here suggest that NHB race classification can identify important subgroup behavioral similarities which in turn may inform culturally sensitive strategies to promote early childhood healthy weight. Foreign-born caregivers may benefit from healthy weight promotion information, and as early as possible in their child's development.

Aims/hypothesis: The aim of this study was to compare exercise capacity, strength and skeletal muscle perfusion during exercise, and oxidative capacity between South Asians, African Caribbeans and Europeans, and determine what effect ethnic differences in the prevalence of type 2 diabetes has on these functional outcomes., Methods: In total, 708 participants (aged [mean±SD] 73 ± 7 years, 56% male) were recruited from the Southall and Brent Revisited (SABRE) study, a UK population-based cohort comprised of Europeans (n = 311) and South Asian (n = 232) and African Caribbean (n = 165) migrants. Measurements of exercise capacity using a 6 min stepper test (6MST), including measurement of oxygen consumption ([Formula: see text]) and grip strength, were performed. Skeletal muscle was assessed using near infrared spectroscopy (NIRS); measures included changes in tissue saturation index (∆TSI%) with exercise and oxidative capacity (muscle oxygen consumption recovery, represented by a time constant [τ]). Analysis was by multiple linear regression., Results: When adjusted for age and sex, in South Asians and African Caribbeans, exercise capacity was reduced compared with Europeans ([Formula: see text] [ml min -1  kg -1 ]: β = -1.2 [95% CI -1.9, -0.4], p = 0.002, and β -1.7 [95% CI -2.5, -0.8], p < 0.001, respectively). South Asians had lower and African Caribbeans had higher strength compared with Europeans (strength [kPa]: β = -9 [95% CI -12, -6), p < 0.001, and β = 6 [95% CI 3, 9], p < 0.001, respectively). South Asians had greater decreases in TSI% and longer τ compared with Europeans (∆TSI% [%]: β = -0.9 [95% CI -1.7, -0.1), p = 0.024; τ [s]: β = 11 [95% CI 3, 18], p = 0.006). Ethnic differences in [Formula: see text] and grip strength remained despite adjustment for type 2 diabetes or HbA 1c (and fat-free mass for grip strength). However, the differences between Europeans and South Asians were no longer statistically significant after adjustment for other possible mediators or confounders (including physical activity, waist-to-hip ratio, cardiovascular disease or hypertension, smoking, haemoglobin levels or β-blocker use). The difference in ∆TSI% between Europeans and South Asians was marginally attenuated after adjustment for type 2 diabetes or HbA 1c and was also no longer statistically significant after adjusting for other confounders; however, τ remained significantly longer in South Asians vs Europeans despite adjustment for all confounders., Conclusions/interpretation: Reduced exercise capacity in South Asians and African Caribbeans is unexplained by higher rates of type 2 diabetes. Poorer exercise tolerance in these populations, and impaired muscle function and perfusion in South Asians, may contribute to the higher morbidity burden of UK ethnic minority groups in older age.

Objective: Decreased radiodensity of adipose tissue (AT) located in the visceral AT (VAT), subcutaneous AT (SAT), and intermuscular AT (IMAT) abdominal depots is associated with hyperglycemia, hyperinsulinemia, and insulin resistance independent of AT volumes. These associations were sought in African-ancestry men, who have higher risk for type 2 diabetes and have been underrepresented in previous studies., Methods: This cross-sectional analysis included 505 nondiabetic men of African-Caribbean ancestry (median age: 61 years; median BMI: 26.8 kg/m 2 ) from the Tobago Health Study. AT volumes and radiodensities were assessed using computed tomography, including abdominal (VAT and SAT) and thigh (IMAT) depots. Associations between AT radiodensities were assessed with fasting serum glucose and insulin and with insulin resistance (updated homeostatic model assessment of insulin resistance, HOMA2-IR)., Results: Higher radiodensity in any AT depot was associated with lower log-insulin and log-HOMA2-IR (β range: -0.16 to -0.18 for each; all P < 0.0001). No AT radiodensity was associated with glucose. Thigh IMAT radiodensity associations were independent of, and similar in magnitude to, VAT radiodensities. Model fit statistics suggested that AT radiodensities were a better predictor for insulin and insulin resistance compared with AT volumes in individuals with overweight and obesity., Conclusions: AT radiodensities at multiple depots are significantly associated with insulin and insulin resistance in African-ancestry men., (© 2019 The Obesity Society.)

Objectives: To examine the association between diabetes and cognitive function within U.S. Hispanics/Latinos of Central American, Cuban, Dominican, Mexican, Puerto Rican, and South American background. Method: This cross-sectional study included 9,609 men and women (mean age = 56.5 years), who are members of the Hispanic Community Health Study/Study of Latinos. We classified participants as having diabetes, prediabetes, or normal glucose regulation. Participants underwent a neurocognitive battery consisting of tests of verbal fluency, delayed recall, and processing speed. Analyses were stratified by Hispanic/Latino subgroup. Results: From fully adjusted linear regression models, compared with having normal glucose regulation, having diabetes was associated with worse processing speed among Cubans (β = -1.99; 95% CI [confidence interval] = [-3.80, -0.19]) and Mexicans (β = -2.26; 95% CI = [-4.02, -0.51]). Compared with having normal glucose regulation, having prediabetes or diabetes was associated with worse delayed recall only among Mexicans (prediabetes: β = -0.34; 95% CI = [-0.63, -0.05] and diabetes: β = -0.41; 95% CI = [-0.79, -0.04]). No associations with verbal fluency. Discussion: The relationship between diabetes and cognitive function varied across Hispanic/Latino subgroup.

Access and recruitment barriers may have contributed to the underrepresentation of Black African/Caribbean men and their partners in current psychosocial research related to prostate cancer survivors. Whilst some studies have explored recruitment barriers and facilitators from participants' perspectives, little is known from researchers' point of view. This paper aimed to address this gap in the literature. Recruitment strategies included the following: cancer support groups, researchers' networks, media advertisement, religious organisations, National Health Service hospitals and snowball sampling. Thirty-six eligible participants (men = 25, partners = 11) were recruited into the study. Recruitment barriers comprised of gate-keeping and advertisement issues and the stigma associated with prostate cancer disclosure. Facilitators which aided recruitment included collaborating with National Health Service hospitals, snowball sampling, flexible data collection, building rapport with participants to gain their trust and researcher's attributes. Findings highlight that "hard to reach" Black African/Caribbean populations may be more accessible if researchers adopt flexible but strategic and culturally sensitive recruitment approaches. Such approaches should consider perceptions of stigma associated with prostate cancer within these communities and the influence gatekeepers can have in controlling access to potential participants. Increased engagement with healthcare professionals and gatekeepers could facilitate better access to Black African/Caribbean populations so that their voices can be heard and their specific needs addressed within the healthcare agenda., (© 2018 John Wiley & Sons Ltd.)

Introduction: A shift in focus towards risk stratification and survivorship in early stage endometrial cancer (EC) has led to the replacement of hospital follow-up (HFU) with patient-initiated follow-up (PIFU) schemes., Methods: A mixed methods study was undertaken prospectively to investigate utility and patient satisfaction with a newly introduced PIFU scheme., Results: Two hundred and twenty-eight women were enrolled onto PIFU in the first 18 months, median age 65 years (range 42-90 years). Twenty-four (10.5%) women were non-British White ethnicity. Forty-five women contacted the Clinical Nurse Specialist (CNS) at least once (19.7%), the primary reason being vaginal bleeding/discharge (42%). Contact was greater in first six months on the scheme compared to the second 6 months, and women who made contact were significantly younger than those who did not (57 years vs. 65 years, p < 0.001)., Conclusions: PIFU appears to be well received by the majority of women. Although many of the CNS contacts were due to physical symptoms, a number were for psychological support or reassurance. Younger women had greater CNS contact indicating that they may benefit from a greater level support. Patient feedback of the PIFU scheme was positive, with many women reporting that it enabled them to have more control over their own health., (© 2019 John Wiley & Sons Ltd.)

Objective: To examine the influence of nativity and residential characteristics on productive activity among Hispanics at 1 year after traumatic brain injury (TBI)., Setting: Acute rehabilitation facilities and community follow-up., Participants: A total of 706 Hispanic individuals in the TBI Model Systems National Database., Design: Secondary data analysis from a multicenter longitudinal cohort study., Main Measures: Nativity (foreign born or US native), productive activity derived from interview questions regarding employment status, and other demographic information. Census data were extracted by zip code to represent residential characteristics of aggregate household income and proportion of foreign language speakers (FLS)., Results: Among foreign-born individuals with TBI, those living in an area with a higher proportion of FLS were 2.8 times more likely to be productive than those living in areas with a lower proportion of FLS. Among individuals living in an area with a lower proportion of FLS, US-born Hispanics were 2.7 times more likely to be productive compared with Hispanic immigrants., Conclusion: The relationship between nativity and productive activity at 1 year post-TBI was moderated by the residential proportion of FLS. Findings underscore the importance of considering environmental factors when designing vocational rehabilitation interventions for Hispanics after TBI.

Background: Despite the well-established literature on the protective effect of socioeconomic status (SES) on physical and mental health, there are a few reports on poor mental health of blacks with high SES. Using a national sample, this study investigated the association between household income and risk of major depressive disorder (MDD) in black youth based on ethnicity, gender, and their intersection., Methods: One thousand one hundred seventeen black adolescents (810 African Americans and 360 Caribbean blacks) were included in the current study. Household income was the main predictor. MDD (lifetime, 12-month, and 30-day) was the main outcome. Age was the covariate. Ethnicity and gender were the focal moderators. Logistic regressions were used for data analysis., Results: In the pooled sample, household income was not associated with risk of MDD (lifetime, 12-month, or 30-day). We found significant interactions between income and gender on lifetime and 12-month MDD, suggesting a stronger protective effect of income on MDD for females than males. We also found significant interaction between income and ethnicity on 30-day MDD, suggesting stronger protective effect of income against MDD for Caribbean blacks than African Americans. In African American males, high household income was associated with higher risk of lifetime, 12-month, and 30-day MDD. For Caribbean black males and females, high household income was associated with lower odds of 30-day MDD., Conclusion: Findings suggest that ethnicity and gender influence how socioeconomic resources such as income are associated with MDD risk among black youth. Higher household income may be associated with higher risk of MDD for African American males.

Aims: To estimate the incidence of Type 2 diabetes in children aged <17 years, compare this with similar data 10 years ago, and characterize clinical features at diagnosis in the UK and Republic of Ireland., Methods: Using the British Paediatric Surveillance Unit reporting framework, cases of Type 2 diabetes diagnosed in children aged <17 years between 1 April 2015 and 30 April 2016 were reported each month., Results: A total of 106 cases were reported, giving a UK incidence of 0.72/100 000 (95% CI 0.58-0.88). Children from ethnic minorities had significantly higher incidence compared with white children (0.44/100 000) with rates of 2.92/100 000 and 1.67/100 000, in Asian and BACBB (black/African/Caribbean/black British) children respectively. Sixty-seven percent were girls and 81% had a family history of Type 2 diabetes. The mean BMI sd score at diagnosis was 2.89 (2.88, girls; 2.92, boys); 81% were obese. Children of Asian ethnicity had a significantly lower BMI sd score compared with white children (P<0.001). There was a trend in increased incidence from 2005 to 2015, with a rate ratio of 1.35 (95% CI 0.99-1.84), although this was not statistically significant (P=0.062). There was statistical evidence of increased incidence among girls (P=0.03) and children of South-Asian ethnicity (P=0.01) when comparing the 2005 and 2015 surveys., Conclusions: Type 2 diabetes remains far less common than Type 1 diabetes in childhood in the UK, but the number of cases continues to rise, with significantly increased incidence among girls and South-Asian children over a decade. Female gender, family history, non-white ethnicity and obesity were found to be strongly associated with the condition., (© 2018 The Authors. Diabetic Medicine published by John Wiley & Sons Ltd on behalf of Diabetes UK.)

Purpose: Few studies have investigated predictive risk factors of biochemical recurrence (BCR) after radical prostatectomy (RP) in other than Caucasian and Asian populations. We aimed to identify pre- and post-operative predictors of BCR after RP in an Afro-Caribbean population in Guadeloupe (French West Indies)., Patients and Methods: The study included 964 patients who underwent RP for clinically localized prostate cancer between April 1, 2000 and December 31, 2010 in the University Hospital of Guadeloupe. The hazard ratio (HR) and corresponding 95% confidence interval (CI) for single variable associations with BCR were calculated using the Cox proportional hazards regression. Multiple variable analyses for association with BCR were performed, including all variables that reached statistical significance (P value<0.05) in univariate analysis. A backward selection model was then applied with a P value ≥0.1 for retention in the final model. Sensitivity analysis was performed and restricted to patients with known values for all variables (complete case analysis)., Results: With a median follow-up of 4.8 years, the BCR rate was 26.7%. In multivariable analysis, predictors of BCR before surgery were diabetes mellitus type 2 (DT2) (HR: 1.37, 95% CI: 1.02-1.85; P=0.038), pre-operative PSA>7.5ng/ml (1.49, 1.15-1.92; P=0.002), clinical stage T2 (1.55, 1.21-1.98; P=0.0006), Gleason score>7 or 4+3 (2.12, 1.54-2.91; P<0.0001), and percentage of length of biopsy positive scores (1.66, 1.24-2.20; P=0.0006). Predictors of BCR after surgery were DT2 (HR: 1.37, 95% CI: 1.01-1.85; P=0.045), pre-operative PSA>7.5ng/ml (1.37, 1.06-1.79; P=0.018), pathological Gleason score>7 or 4+3 (2.36, 1.74-3.19; P<0.0001), pathological stage pT3b (1.68, 1.15-2.45; P=0.007), positive surgical margins (1.72, 1.32-2.45; P=0.0001), and perioperative blood loss>2000ml (3.74, 1.37-10.2; P=0.01). The results were virtually the same by sensitivity analysis (complete cases), except for DT2, which was associated with BCR with borderline statistical significance in the pre-operative model and not retained in the post-operative model., Conclusions: Afro-Caribbean populations in French West Indies share the same major clinical and pathological risk factors of BCR after RP identified in other ethnic groups. Perioperative blood loss appears to be an additional and independent predictive factor of BCR., Level of Proof: 4., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

We sought to characterize non-communicable disease (NCD)-related and overall health service use among African and Caribbean immigrants living with HIV between April 1, 2010 and March 31, 2013. We conducted two population-based analyses using Ontario's linked administrative health databases. We studied 1525 persons with HIV originally from Africa and the Caribbean. Compared with non-immigrants with HIV (n = 11,931), African and Caribbean immigrants had lower rates of hospital admissions, emergency department visits and non-HIV specific ambulatory care visits, and higher rates of health service use for hypertension and diabetes. Compared with HIV-negative individuals from these regions (n = 228,925), African and Caribbean immigrants with HIV had higher rates of health service use for chronic obstructive pulmonary disease [rate ratio (RR) 1.78; 95% confidence interval (CI) 1.36-2.34] and malignancy (RR 1.20; 95% CI 1.19-1.43), and greater frequency of hospitalizations for mental health illness (RR 3.33; 95% CI 2.44-4.56), diabetes (RR 1.37; 95% CI 1.09-1.71) and hypertension (RR 1.85; 95% CI 1.46-2.34). African and Caribbean immigrants with HIV have higher rates of health service use for certain NCDs than non-immigrants with HIV. The evaluation of health services for African and Caribbean immigrants with HIV should include indicators of NCD care that disproportionately affect this population.

Aims: To describe early progress of the Healthier You: NHS Diabetes Prevention Programme, a behavioural intervention designed to prevent or delay onset of Type 2 diabetes in people in England already identified to be at high risk, to assess numbers of referrals received by Programme providers and the proportion that attended the initial assessment, and to identify the factors associated with attendance rates., Methods: These analyses examine the data for referrals received between June 2016 and March 2017., Results: There were 43 603 referrals received, 16% higher than expected. Of those referred, 49% attended the initial assessment, higher than the 40% modelled uptake. Of those referred, there was no significant difference in uptake by sex (P=0.061); however, attendance per 100 000 population varied significantly by sex, age group, ethnicity and deprivation; it was significantly lower for men (P<0.001), higher as age increased (P<0.001) and higher for individuals from Asian, Afro-Caribbean, mixed and other ethnic groups compared with individuals from white European groups (P<0.001). There was significant interaction between attendance rates by ethnicity and deprivation (P<0.001) such that attendance rates were significantly higher in the most deprived quintile vs the least deprived quintile for Asian, Afro-Caribbean, mixed and other ethnic groups but not significantly different for white European ethnic groups., Conclusion: The analyses show that referral numbers and percentage uptake are in excess of prior modelled values. Characteristics of attendees suggest that the programme is reaching those who are both at greater risk of developing Type 2 diabetes and who typically access healthcare less effectively., (© 2017 Crown copyright. Diabetic Medicine published by John Wiley & Sons Ltd on behalf of Diabetes UK.)

Objective: We studied cervical cancer patients who presented to the Public Hospital System in ethnically-diverse Queens, New York from 2000 to 2010 with the purpose of examining the relationship between nativity (birthplace) and survival., Methods: A retrospective review of tumor registries was used to identify patients diagnosed with cervical cancer between January 1, 2000 and December 31, 2010. Using electronic medical records, data from 317 patients were available for this analysis., Results: The majority of patients were born outside the United States (US) (85.5% versus 14.5%). One hundred patients (31.5%) were born in Latin America, 105 in the Caribbean Islands (33.1%), 48 in Asia (15.1%), 8 in the South Asia (2.5%), 10 in Russia/Eastern Europe (3.2%) and 46 (14.5%) in the United States. Patients presented at varying stages of disease: 51.4% at stage I, 19.6% at stage II, 19.6% at stage III, and 8.5% at stage IV. Kaplan-Meier estimated survival curves stratified by birthplace demonstrated significant differences in survival distributions among the groups using the log-rank test (P<0.0001). The most favorable survival curves were observed among patients born in Latin America and Asia whereas the least favorable was demonstrated in US-born patients. Time to death was analyzed using the Cox proportional hazards model. Adjusting for age at diagnosis, insurance status, stage and treatment modality, nodal metastases and hydronephrosis, birthplace was significantly associated with survival time (P<0.0001)., Conclusion: An immigrant health paradox was defined for foreign-born Latino and Asian patients presenting with cervical cancer to the Public Hospital System of Queens, New York as patients born in Latin America and Asia were less likely to die at any given time compared to those born in the United States., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Despite an abundant literature on social support and health, relatively less is known about how support and its impact on physical health vary within the Black population. Using the National Survey of American Life (NSAL), this paper examines which sources and types of support are associated with physical health among African Americans, U.S.-born Caribbean Blacks and foreign-born Caribbean Blacks. The results showed that for U.S.-born Caribbean Blacks, being married was especially beneficial to health. Closeness to family was associated with better health while negative interactions with family members was associated with worse health for African Americans and foreign-born Caribbean Blacks. Different sources of instrumental support affected all three groups. Overall, the findings reveal that, among Black Americans, the association between social support and physical health is contingent upon ethnicity, nativity, and the ways in which social support and health are operationalized.

Puerto Ricans in the US experience higher deaths from diabetes and other causes compared to non-Hispanic Whites and other Hispanic groups. We compared mortality in Puerto Rico to that of Puerto Ricans in the US as a first step to investigate if similar or worse mortality patterns originate from the sending country (Puerto Rico). Age-adjusted death rates were generated using national vital statistics databases in the US and territories for all-cause and the top ten causes of death among Hispanics in 2009. Mortality ratios in the archipelago of Puerto Rico (APR) were compared to mainland US Puerto Ricans (MPR). Rates for other ethnic/racial groups (Mexican Americans, Cubans, and non-Hispanic Whites, Blacks, American Indians, and Asians) were calculated to provide a context. APR had significantly higher all-cause mortality and death rates for diabetes, nephritis, pneumonia/influenza, and homicide/assault compared to MPR (APR/MPR ratio for all-cause: 1.08, diabetes: 2.04, nephritis: 1.84, pneumonia/influenza: 1.33, homicide/assault: 3.15). Death rates for diabetes and homicide/assault (particularly among men) were higher among APR compared to any other racial/ethnic groups in the US. In contrast, deaths from heart disease, cancer, and chronic liver disease were significantly lower for APR compared to MPR (MPR/APR ratio 0.72, 0.91, 0.41, respectively). Among APR women, death rates for these causes were also lower compared to any other group in the US. Substantial mortality variability exists between Puerto Ricans in Puerto Rico and those in the US, re-emphasizing the need to study of how socio-environmental determinants of health differ in sending and receiving countries. Explanations for disparate rates include access to and availability of healthcare and unique factors related to the migration experience of this group.

Objectives: This study examined directionality between personal (i.e., coherence and confusion) and cultural identity (i.e., ethnic and U.S.) as well as their additive effects on psychosocial functioning in a sample of recently immigrated Hispanic adolescents., Method: The sample consisted of 302 recent (<5 years) immigrant Hispanic adolescents (53% boys; Mage = 14.51 years at baseline; SD = .88 years) from Miami and Los Angeles who participated in a longitudinal study., Results: Results indicated a bidirectional relationship between personal identity coherence and both ethnic and U.S. identity. Ethnic and U.S. affirmation/commitment (A/C) positively and indirectly predicted optimism and negatively predicted rule breaking and aggression through coherence. However, confusion predicted lower self-esteem and optimism and higher depressive symptoms, rule breaking, unprotected sex, and cigarette use. Results further indicated significant site differences. In Los Angeles (but not Miami), ethnic A/C also negatively predicted confusion., Conclusion: Given the direct effects of coherence and confusion on nearly every outcome, it may be beneficial for interventions to target personal identity. However, in contexts such as Los Angeles, which has at least some ambivalence toward recently immigrated Hispanic adolescents, it may be more beneficial for interventions to also target cultural identity to reduce confusion and thus promote positive development. (PsycINFO Database Record, ((c) 2017 APA, all rights reserved).)

Background and Purpose: Although there is growing and convincing evidence that socially deprived patients are at higher risk of stroke and worse outcomes, it remains controversial whether or not they suffer more severe stroke. This study aimed to evaluate the influence of social deprivation on initial clinical severity in patients with stroke., Methods: A total of 1536 consecutive patients with an acute first-ever stroke (both ischaemic stroke and intracerebral hemorrhage) were prospectively enrolled from six French study centers. Stroke severity on admission was measured by the National Institutes of Health Stroke Scale score. Social deprivation was assessed at the individual level by the Evaluation de la Précarité et des Inégalités de santé dans les Centres d'Examen de Santé (EPICES) score, a validated multidimensional questionnaire, and several additional single socioeconomic indicators. Polytomous logistic regression analyses were performed to evaluate the association between social deprivation and stroke severity., Results: In univariate analysis, the EPICES score (P = 0.039) and level of education (P = 0.018) were the only two socioeconomic variables associated with stroke severity. Multivariate analysis of the association between EPICES and National Institutes of Health Stroke Scale scores showed that more deprived patients presented a significantly higher risk of both mild and moderate/severe stroke (odds ratio for mild versus minor stroke, 1.39; 95% confidence interval, 1.06-1.84; odds ratio for moderate/severe versus minor stroke, 1.44; 95% confidence interval, 1.09-1.92). A non-significant trend towards a higher risk of both mild and moderate/severe stroke in less educated patients was observed., Conclusions: Social deprivation was associated with a more severe clinical presentation in patients with stroke. These findings may contribute to the worse outcome after stroke in deprived patients, and underline the need for strategies to reduce social inequalities for stroke., (© 2017 EAN.)

Objective: Early puberty in girls is linked to some adverse outcomes in adolescence and mid-life. We address two research questions: (1) Are socioeconomic circumstances and ethnicity associated with early onset puberty? (2) Are adiposity and/or psychosocial stress associated with observed associations?, Design: Longitudinal data on 5839 girls from the UK Millennium Cohort Study were used to estimate associations between ethnicity, family income, adiposity and psychosocial stress with a marker of puberty., Main Outcome Measure: Reported menstruation at age 11 years., Results: All quoted ORs are statistically significant. Girls in the poorest income quintile were twice as likely (OR=2.1), and the second poorest quintile nearly twice as likely (OR=1.9) to have begun menstruation compared with girls in the richest income quintile. Estimates were roughly halved on adjustment for Body Mass Index and markers of psychosocial stress (poorest, OR=1.5; second poorest, OR=1.5). Indian girls were over 3 times as likely compared with whites to have started menstruation (OR=3.5) and statistical adjustments did not attenuate estimates. The raised odds of menstruation for Pakistani (OR=1.9), Bangladeshi (OR=3.3) and black African (OR=3.0) girls were attenuated to varying extents, from about a third to a half, on adjustment for income and adiposity., Conclusions: In contemporary UK, excess adiposity and psychosocial stress were associated with social inequalities in early puberty, while material disadvantage and adiposity were linked to ethnic inequalities in early puberty among girls., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.)

Objectives: Granulomatosis with polyangiitis (GPA) mainly affects white Europeans, but rarely GPA may also affect non-Europeans. This study aimed to describe GPA clinical-biological presentation and outcome in black sub-Saharan Africans and Afro-Caribbeans and in North Africans., Methods: Among 914 GPA patients included in the French Vasculitis Study Group database, geographic origin and ethnicity were known for 760. Clinical-biological presentations and outcomes of white Europeans vs black sub-Saharans and Afro-Caribbeans and vs North Africans were analysed., Results: Among the 760 patients, 689 (91%) were white Europeans, 33 (4.3%) were North Africans and 22 (2.9%) were sub-Saharans (n = 8) or Afro-Caribbeans (French West Indies, n = 14). Black sub-Saharans and Afro-Caribbeans, compared with white Europeans, were significantly younger at GPA diagnosis (P = 0.003), had more frequent central nervous system involvement (P = 0.02), subglottic stenosis (P = 0.002) and pachymeningitis (P = 0.009), and tended to have more frequent chondritis and retroorbital tumour. Median serum creatinine levels and Birmingham Vasculitis Activity Score were significantly lower in sub-Saharans and Afro-Caribbeans (P = 0.002 and P = 0.003, respectively). In contrast, in comparison with white Europeans, North Africans had only less frequent arthralgias (P = 0.004). Time to relapse was shorter for black sub-Saharans and Afro-Caribbeans compared with white Europeans [adjusted HR = 1.96 (95% CI: 1.09, 3.51) (P = 0.02)], and did not differ for North Africans. In contrast, overall survival was not significantly different according to ethnicity., Conclusion: Our findings indicated different GPA clinical presentations in white Europeans and sub-Saharans and Afro-Caribbeans, with black patients having more frequent severe granulomatous manifestations. In addition, time to relapse was significantly shorter for black sub-Saharans and Afro-Caribbeans compared with white Europeans., (© The Author 2016. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com)

Aims: To determine the cultural competence of diabetes services delivered to minority ethnic groups in a multicultural UK city with a diabetes prevalence of 4.3%., Methods: A semi-structured survey comprising 35 questions was carried out across all 66 general practices in Coventry between November 2011 and January 2012. Data were analysed using descriptive statistics. The cultural competence of diabetes services reported in the survey was assessed using a culturally competent assessment tool (CCAT)., Results: Thirty-four general practices (52%) responded and six important findings emerged across those practices. (1) Ninety-four per cent of general practices reported the ethnicity of their populations. (2) One in three people with diabetes was from a minority ethnic group. (3) Nine (26.5%) practices reported a diabetes prevalence of between 55% and 96% in minority ethnic groups. (4) The cultural competences of diabetes services were assessed using CCAT; 56% of practices were found to be highly culturally competent and 26% were found to be moderately culturally competent. (5) Ten practices (29%) reported higher proportionate attendance at diabetes annual checks in the majority white British population compared with minority ethnic groups. (6) Cultural diversity in relation to language and strong cultural traditions around food were most commonly reported as barriers to culturally competent service delivery., Conclusions: Seven of the eight cultural barriers identified in the global evidence were present in the city. Use of the CCAT to assess existing service provision and the good baseline recording of ethnicity provide a sound basis for commissioning culturally competent interventions in the future., (© 2015 The Authors. Diabetic Medicine published by John Wiley & Sons Ltd on behalf of Diabetes UK.)

Background: Cancer fear and fatalism are believed to be higher in ethnic minorities and may contribute to lower engagement with cancer prevention and early detection. We explored the levels of cancer fear and fatalism in six ethnic groups in the United Kingdom and examined the contribution of acculturation and general fatalism., Methods: A cross-sectional survey of 720 White British, Caribbean, African, Indian, Pakistani, and Bangladeshi women (120 of each) was conducted. Three items assessed cancer fear and two cancer fatalism. Acculturation was assessed using (self-reported) migration status, ability to speak English, and understanding of health leaflets; general fatalism with a standard measure., Results: Relative to White British women, African and Indian women were more fearful of cancer, Bangladeshi women less fearful, and Pakistani and Caribbean women were similar to White British women. Cancer fatalism was higher in all the ethnic minority groups compared with White British women. Less acculturated women were less likely to worry (ORs 0.21-0.45, all P<0.05) or feel particularly afraid (ORs 0.11-0.31, all P<0.05) but more likely to feel uncomfortable about cancer (ORs 1.97-3.03, all P<0.05). Lower acculturation (ORs 4.30-17.27, P<0.05) and general fatalism (OR 2.29, P<0.05) were associated with the belief that cancer is predetermined., Conclusions: In general, cancer fear and fatalism are more prevalent among ethnic minority than White British women and even more so in less acculturated ethnic minorities. This may affect their participation in cancer prevention and early detection.

Rationale: Asthma has been reported to be more prevalent among Hispanics of Puerto Rican heritage than among other Hispanics and among Hispanics born in the United States or who immigrated as children than among those who came as adults; however, direct comparisons across Hispanic groups are lacking., Objectives: To test whether asthma is more prevalent among Hispanics of Puerto Rican heritage than among other Hispanic groups, whether asthma is associated with age of immigration, and whether chronic obstructive pulmonary disease varies by heritage in a large, population-based cohort of Hispanics in the United States., Methods: The Hispanic Community Health Study/Study of Latinos researchers recruited a population-based probability sample of 16,415 Hispanics/Latinos, 18-74 years of age, in New York City, Chicago, Miami, and San Diego. Participants self-reported Puerto Rican, Cuban, Dominican, Mexican, Central American, or South American heritage; birthplace; and, if relevant, age at immigration. A respiratory questionnaire and standardized spirometry were performed with post-bronchodilator measures for those with airflow limitation., Measurements and Main Results: The prevalence of physician-diagnosed asthma among Puerto Ricans (36.5%; 95% confidence interval, 33.6-39.5%) was higher than among other Hispanics (odds ratio, 3.9; 95% confidence interval, 3.3-4.6). Hispanics who were born in the mainland United States or had immigrated as children had a higher asthma prevalence than those who had immigrated as adults (19.6, 19.4, and 14.1%, respectively; P < 0.001). Current asthma, bronchodilator responsiveness, and wheeze followed similar patterns. Chronic obstructive pulmonary disease prevalence was higher among Puerto Ricans (14.1%) and Cubans (9.8%) than among other Hispanics (<6.0%), but it did not vary across Hispanic heritages after adjustment for smoking and prior asthma (P = 0.22), by country of birth, or by age at immigration., Conclusions: Asthma was more prevalent among Puerto Ricans, other Hispanics born in the United States, and those who had immigrated as children than among other Hispanics. In contrast, the higher prevalence of chronic obstructive pulmonary disease among Puerto Ricans and Cubans was largely reflective of differential smoking patterns and asthma.

Many immigrants can feel like outsiders in their adopted country. The objective of this study was to determine if psychosocial stress associated with feelings of disconnection from the community is associated with the metabolic syndrome (Met-S) among Afro-Caribbean immigrants. The frequency of the Met-S, based on International Diabetes Federation criteria, was determined for a population-based sample of 406 English-speaking Afro-Caribbean immigrants ages twenty and older in the Virgin Islands of the United States (USVI). Feelings of disconnection were assess with Roger's Life Attitude Inventory. Logistic regression analyses showed that a high level of disconnection was significantly associated with the Met-S [Odds Ratio = 1.64 (95% CI 1.10-2.44)] after adjusting for conventional risk factors and for body mass index. Afro-Caribbean immigrants in the USVI who express a high level of disconnection from the community have an increased risk for the Met-S.

Importance: Hearing impairment is common in adults, but few studies have addressed it in the US Hispanic/Latino population., Objective: To determine the prevalence of hearing impairment among US Hispanic/Latino adults of diverse backgrounds and determine associations with potential risk factors., Design, Setting, and Participants: The Hispanic Community Health Study/Study of Latinos (HCHS/SOL) is a population-based sample of Hispanics/Latinos in four US communities (Bronx, New York; Chicago, Illinois; Miami, Florida; and San Diego, California). Examinations were conducted from 2008 through 2011. The HCHS/SOL examined 16,415 self-identified Hispanic/Latino persons aged 18 to 74 years recruited from randomly selected households using a stratified 2-stage area probability sample design based on census block groups and households within block groups., Main Outcomes and Measures: Hearing thresholds were measured by pure-tone audiometry. Hearing impairment was defined as a pure-tone average (PTA) of thresholds at 0.5, 1, 2, and 4 kHz greater than 25 dB hearing level. Bilateral hearing impairment required a PTA greater than 25 dB hearing level in both ears. Multivariable analyses included adjustments for sociodemographic and lifestyle variables, body mass index, and medical conditions., Results: The prevalence of hearing impairment was 15.06% (SE, 0.44%) overall, and 8.24% (SE, 0.33%) had bilateral hearing impairment. The prevalence of hearing impairment was higher among people 45 years and older, ranging by Hispanic/Latino background from 29.35% to 41.20% among men and 17.89% to 32.11% among women. The multivariable-adjusted odds of hearing impairment was greater for participants of Puerto Rican background compared with Mexican background (odds ratio [OR], 1.57 [95% CI, 1.10-2.25]). The odds of hearing impairment were lower with more education (OR, 0.71 [95% CI, 0.59-0.86] for at least high school) and higher income (OR, 0.58 [95% CI, 0.36-0.92] for >$75,000 vs ≤$10,000). Noise exposure (OR, 1.35 [95% CI, 1.07-1.70]), diabetes (OR, 1.57 [95% CI, 1.27-1.94]), and prediabetes (OR, 1.37 [95% CI, 1.12-1.67]) were associated with hearing impairment., Conclusions and Relevance: Hearing impairment is a common problem for older Hispanics/Latinos in these communities and is associated with socioeconomic factors, noise exposure, and abnormal glucose metabolism. Longitudinal studies are needed to determine whether these factors are involved in the etiology of hearing impairment and to identify ways to prevent or delay age-related changes in hearing.

Background: Despite elevated risk profiles for depression among South Asian and Black Caribbean people in the UK, prevalences of late-life depressive symptoms across the UK's three major ethnic groups have not been well characterized., Method: Data were collected at baseline and 20-year follow-up from 632 European, 476 South Asian and 181 Black Caribbean men and women (aged 58-88 years), of a community-based cohort study from north-west London. The 10-item Geriatric Depression Scale was interviewer-administered during a clinic visit (depressive symptoms defined as a score of ⩾4 out of 10), with clinical data (adiposity, diabetes, cardiovascular disease, cognitive function) also collected. Sociodemographic, psychosocial, behavioural, disability, and medical history information was obtained by questionnaire., Results: Prevalence of depressive symptoms varied by ethnic group, affecting 9.7% of White European, 15.5% of South Asian, and 17.7% of Black Caribbean participants. Compared with White Europeans, South Asian and Black Caribbean participants were significantly more likely to have depressive symptoms (odds ratio 1.79, 95% confidence interval 1.24-2.58 and 1.80, 1.11-2.92, respectively). Adjustment for co-morbidities had most effect on the excess South Asian odds, and adjustment for socioeconomic position had most effect on the elevated Black Caribbean odds., Conclusions: Higher prevalence of depressive symptoms observed among South Asian people were attenuated after adjustment for physical health, whereas the Black Caribbean increased prevalence was most explained by socioeconomic disadvantage. It is important to understand the reasons for these ethnic differences to identify opportunities for interventions to address inequalities.

Objective: To compare cardiovascular risk factors between vegetarians and non-vegetarians in black individuals living in the USA., Design: A cross-sectional analysis of a sub-set of 592 black women and men enrolled in the Adventist Health Study-2 (AHS-2) cohort of Seventh-day Adventists., Setting: Members of the AHS-2 cohort, who lived in all states of the USA and provinces of Canada., Subjects: Black/African-American members of two sub-studies of AHS-2 where blood and physiological measurements were obtained., Results: Of these women and men, 25% were either vegan or lacto-ovo-vegetarians (labelled 'vegetarian/vegans'), 13% were pesco-vegetarian and 62% were non-vegetarian. Compared with non-vegetarians, the vegetarian/vegans had odds ratios for hypertension, diabetes, high blood total cholesterol and high blood LDL-cholesterol of 0·56 (95% CI 0·36, 0·87), 0·48 (95% CI 0·24, 0·98), 0·42 (95% CI 0·27, 0·65) and 0·54 (95% CI 0·33, 0·89), respectively, when adjusted for age, gender, education, physical activity and sub-study. Corresponding odds ratios for obesity in vegetarian/vegans and pesco-vegetarians, compared with non-vegetarians, were 0·43 (95% CI 0·28, 0·67) and 0·47 (95% CI 0·27, 0·81), respectively; and for abdominal obesity 0·54 (95% CI 0·36, 0·82) and 0·50 (95% CI 0·29, 0·84), respectively. Results for pesco-vegetarians did not differ significantly from those of non-vegetarians for other variables. Further adjustment for BMI suggested that BMI acts as an intermediary variable between diet and both hypertension and diabetes., Conclusions: As with non-blacks, these results suggest that there are sizeable advantages to a vegetarian diet in black individuals also, although a cross-sectional analysis cannot conclusively establish cause.

Natural hairstyles have increased in popularity in the United States among individuals of African and Afro-Caribbean descent. Dermatologists should be aware of general principles of natural hair care in this patient population, including basic hair care terminology, types of natural hairstyles, methods of washing, and product selection. A basic knowledge of natural hair care practices in black patients will assist dermatologists in the management and treatment of many conditions associated with traumatic hairstyling in this patient population.

Background: Perceived discrimination is a major source of health-related stress. The purpose of this study was to model the heterogeneity of everyday-discrimination experiences among African American and Caribbean Blacks and to identify differences in the prevalence of mood and substance use outcomes, including generalized anxiety disorder, major depressive disorder, alcohol-use disorder, and illicit drug-use disorder among the identified subgroups., Method: The study uses data from the National Survey of American Life obtained from a sample of African American and Caribbean Black respondents (N=4,462) between 18 and 65 years., Results: We used latent profile analysis and multinomial regression analyses to identify and validate latent subgroups and test hypotheses, yielding 4 classes of perceived everyday discrimination: Low Discrimination, Disrespect and Condescension, General Discrimination, and Chronic Discrimination. Findings show significant differences exist between the Low Discrimination and General Discrimination classes for major depressive disorder, alcohol-use disorder, and illicit drug-use disorder. Moreover, we find significant differences exist between the Low Discrimination and Chronic Discrimination classes for the four disorders examined. Compared with the Chronic Discrimination class, members of the other classes were significantly less likely to meet criteria for generalized anxiety disorder, major depressive disorder, alcohol-use disorder, and illicit drug-use disorder., Conclusions: Findings suggest elevated levels of discrimination increase risk for mood and substance-use disorders. Importantly, results suggest the prevalence of mood and substance-use disorders is a function of the type and frequency of discrimination that individuals experience., (Copyright © 2014 Elsevier Ltd. All rights reserved.)

Background: Women from ethnic minority backgrounds are less likely to attend cervical screening, but further understanding of ethnic inequalities in cervical screening uptake is yet to be established. This study aimed to explore the socio-demographic and ethnicity-related predictors of cervical cancer knowledge, cervical screening attendance and reasons for non-attendance among Black women in London., Methods: A questionnaire was completed by women attending Black and ethnic hair and beauty specialists in London between February and April 2013. A stratified sampling frame was used to identify Black hair specialists in London subdivisions with >10% Black population (including UK and foreign-born). Fifty-nine salons participated. Knowledge of cervical cancer risk factors and symptoms, self-reported screening attendance and reasons for non-attendance at cervical screening were assessed., Results: Questionnaires were completed by 937 Black women aged 18-78, describing themselves as being predominantly from African or Caribbean backgrounds (response rate 26.5%). Higher educational qualifications (p < .001) and being born in the UK (p = .011) were associated with greater risk factor knowledge. Older age was associated with greater symptom knowledge (p < .001). Being younger, single, African (compared to Caribbean) and attending religious services more frequently were associated with being overdue for screening. Women who had migrated to the UK more than 10 years ago were less likely to be overdue than those born in the UK. Of those overdue for screening who endorsed a barrier (67/133), 'I meant to go but didn't get round to it' (28%), fear of the test procedure (18%) and low risk perception (18%) were the most common barriers., Conclusions: Ethnicity, migration and religiosity play a role in predicting cervical screening attendance among women from Black backgrounds. African women, those born in the UK and those who regularly attend church are most likely to put off attending. Additional research is needed to explore the attitudes, experiences and beliefs that explain why these groups might differ.

People of black African and African Caribbean heritage are at increased risk of type 2 diabetes. There is great potential for nurses to help people in these communities to prevent and manage the condition. In particular, people can be encouraged to make traditional diets healthier.

Aims: Evidence of ethnic differences in vascular complications of diabetes has been inconsistent. The aim of this study was to examine the relationship between ethnicity and long-term outcome in a large sample of individuals with newly diagnosed Type 2 diabetes., Methods: In a prospective observational study of 4273 UK Prospective Diabetes Study participants followed for a median of 18 years, 3543 (83%) were White Caucasian, 312 (7%) Afro-Caribbean and 418 (10%) Asian Indian. Relative risks for predefined outcomes were assessed comparing Afro-Caribbean and Asian Indian with White Caucasian using accelerated failure time models, with adjustment for cardiovascular risk factors and other potentially confounding variables., Results: During follow-up, 2468 (58%) participants had any diabetes-related end point, 1037 (24%) a myocardial infarction and 401 (9%) a stroke, and 1782 (42%) died. Asian Indian were at greater risk (relative risk, 95% confidence interval) for any diabetes-related end point (1.18, 1.07-1.29), but at lower risk of all-cause mortality (0.89, 0.80-0.97) and peripheral vascular disease (0.43, 0.23-0.82), vs. White Caucasian. Afro-Caribbean participants were at lower risk for all-cause mortality (0.84, 0.76-0.93), diabetes-related death (0.75, 0.64-0.88), myocardial infarction (0.55, 0.43-0.71) and peripheral vascular disease (0.55, 0.33-0.93) vs. White Caucasian. No ethnicity-related associations were found for stroke or microangiopathy., Conclusions: Asian Indian ethnicity is associated with the greatest burden of disease, but not with an increased risk of major vascular complications or death. Afro-Caribbean ethnicity is associated with reduced risk of all-cause and diabetes-related death, myocardial infarction and peripheral vascular disease, suggesting an ethnicity-specific protective mechanism., (© 2013 The Authors. Diabetic Medicine © 2013 Diabetes UK.)

The prevalence of Chlamydia trachomatis varies between ethnic groups in The Netherlands. It is, however, unknown whether this is associated with specific serogroups. The objective of this study was to determine whether serogroup distribution is associated with ethnic origin in the region of The Hague, The Netherlands. Serogroups of 370 microbiologically confirmed C. trachomatis-positive samples were analysed. The samples were obtained from 247 women and 123 men between January and October 2008, of self-reported Dutch Caucasian, Dutch Antillean, Surinamese, N. African/Turkish or other descent. We observed a difference in serogroup distribution comparing Dutch Caucasian women to Dutch Antillean women (χ2 for distribution P = 0·035). Serogroup C was more common in Dutch Antillean women, whereas serogroup B was less common (P = 0·03). This difference was not observed for Dutch Antillean men. The observed difference in distribution of C. trachomatis serogroups between ethnic groups is relevant for further transmission studies.

Background: Behaviour and related health outcomes of migrants have been suggested to shift towards the practices of the indigenous population of the host country. To investigate this, we studied generational differences in sexual behaviour between first- and second-generation migrants (FGMs and SGMs) in The Netherlands., Methods: In 2003-05, persons aged 16-70 years with origins in Surinam, the Antilles and Aruba were interviewed on their sexual behaviour in The Netherlands and their country of origin. The relationship of generation, age at migration and sexual behaviour was studied by multinomial logistic regression analyses., Results: Generational differences were observed regarding concurrent partnerships, anal sex and history of sexually transmitted infection. Compared with FGMs who migrated at an age >25 years, those who migrated between 10 and 25 years of age were more likely to report concurrency [odds ratio (OR): 1.52, 95% confidence interval (CI): 1.14-2.04], whereas SGMs were less likely to report concurrency (OR: 0.65, 95% CI: 0.43-0.98). FGMs who migrated before the age of 10 were more likely to have had anal sex (OR: 1.90, 95% CI: 1.34-2.71) or a sexually transmitted infection diagnosis (OR: 1.80, 95% CI: 1.20-2.71) than those who had migrated at >25 years of age., Conclusion: Our study shows that not only SGMs but also FGMs who migrated at an early age tend to differ from the sexual patterns of FGMs who migrated at an older age. Generational differences in sexual behaviour could be explained by acculturation and increased identity with the values of the host country.

This study explores the way minority ethnic youth in the Netherlands evaluate their sexual experiences, how they frame these experiences in different sexual discourses and how they deal with conflicts between different sexual discourses, both at home and in Dutch society. During 46 narrative interviews, Dutch young people (aged 12-22 years) from different minority ethnic communities shared their sexual histories and their dreams for the future relating to love and sexuality. Different sexual discourses can be identified in the language they used to describe their ideas and their experiences. Young people grow up with a variety of discourses but actively re-shape them according to circumstances and need. In many cases, young people experience a conflict between the discourses of the home and those that are prevalent more generally in Dutch society. Young people's ways of negotiating these contradictory discourses comprise four main strategies: (1) conforming to parents' values, (2) breaking up with parents, (3) leading a double life and (4) integrating competing discourses. By bringing together different sexual discourses and acknowledging diverse strategies, sexual health policies can become more effective in promoting sexual health for minority ethnic youth. Findings from the study add fuel to debate on understanding (sexual) agency among young people, exhibiting the social 'embeddedness' of individual agency.

Objectives: To investigate ethnic differences in the cost-effectiveness of targeted and mass screening for high cardiovascular risk., Design: Simulation of two screening strategies (targeted screening of most deprived areas and mass screening) using cross-sectional data from Health Survey for England., Setting: England., Subjects: 9407 adults aged 40-74 years (493 Black Caribbean, 532 Indian, 516 Pakistani/Bangladeshi, 617 Irish and 7249 general population of whom 6633 were White)., Main Outcome Measures: Coverage of high-risk population, number needed to screen to identify one person at high cardiovascular risk and cost-effectiveness of targeted screening, with incremental analysis of expanding targeted to mass screening., Results: Coverage, number needed to screen and cost-effectiveness of targeted screening were better in all ethnic minority groups compared with the White group and general population. Targeted screening would identify 19.2% of high-risk individuals in the general population, and require 4.1 people to be screened to identify one person at high cardiovascular risk at a cost of £98. In the Pakistani/Bangladeshi group, 68.7% of the high-risk population would be identified, and only 2.5 people would need to be screened at a lower cost of £59. In comparison with targeted screening, mass screening was less cost-effective overall but the cost per additional high-risk individual detected was the lowest among the South Asian groups (Indian £130 and Pakistani/Bangladeshi £94)., Conclusions: Irrespective of whether cardiovascular screening is targeted or universal, it is more cost-effective in South Asian ethnic groups than in the general population. Therefore, cardiovascular screening has the potential to reduce ethnic health inequalities.

In this article, we review recent research on mental health in the Caribbean. Three major themes emerge: (a) the effects of colonialism on the Caribbean psyche; (b) decolonization of psychiatric public policy, including innovative treatment approaches, deinstitutionalization, and community and policy responses to mental health issues; and (c) the nature and epidemiology of psychiatric pathology among contemporary Caribbean people, with particular focus on migration, genetic versus social causation of psychosis and personality disorders, and mechanisms of resilience and social capital. Caribbean transcultural psychiatry illustrates the principles of equipoise unique to developing countries that protect the wellness and continued survival of postcolonial Caribbean people.

Background: To date few studies have examined how multiple layers of influences shape the emergence of bed-sharing practices in the first 2 years postpartum. In our report, we examined bed-sharing in a large multiethnic sample, exploring the influences of three broad classes of influence on bed-sharing at single time points and across time: (1) sociodemographic and (2) contextual factors such as breastfeeding, maternal mental health and stress, and (3) child temperament and sleep habits., Methods: Frequencies of bed-sharing were assessed at two time points, 2 and 24 months, in a population-based multiethnic (Dutch, Turkish or Moroccan, and Caribbean) sample of 6309 children born in the Netherlands., Results: In Dutch mothers, the majority of mothers did not share their beds with their child, and bed-sharing rates decreased from 2 to 24 months. Other ethnic groups showed higher bed-sharing rates, typified by both increases in bed-sharing (the Turkish and Moroccan group) and persistence of bed-sharing over time (the Caribbean group). There were few family and child characteristics associated with bed-sharing in the non-Dutch ethnic groups. In contrast, bed-sharing in Dutch mothers was associated with child temperament and sleeping problems, maternal depression, and sociodemographic variables like crowding and maternal education., Conclusions: Our results suggest that mothers with a Turkish and Moroccan or Caribbean background were more influenced by cultural values, whereas bed-sharing practices were more reactive in the Dutch group., (Copyright © 2013 Elsevier B.V. All rights reserved.)

Aim: Skin autofluoresence has been advocated as a quick non-invasive method of measuring tissue advanced glycosylation end products (AGE), which have been reported to correlate with cardiovascular risk in the dialysis patient. Most studies have been performed in patients from a single racial group, and we wanted to look at the reliability of skin autofluoresence measurements in a multiracial dialysis population and whether results were affected by haemodialysis., Methods: We measured skin autofluoresence three times in both forearms of 139 haemodialysis patients pre-dialysis and 36 post-dialysis., Results: One hundred and thirty-nine patients, 62.2% male, 35.3% diabetic, 59% Caucasoid, mean age 65.5 ± 15.2 years were studied. Reproducibility of measurements between the 1st and 2nd measurements was very good (r(2 ) = 0.94, P < 0.001, Bland Altman bias 0.05, confidence limits -0.02 to 0.04). However, skin autoflourescence measurements were not possible in one forearm in 8.5% Caucasoids, 25% Far Asian, 28% South Asians and 75% African or Afro Caribbean (P < 0.001). Mean skin autofluorescence in the right forearm was 3.3 ± 0.74 arbitrary units (AU) and left forearm 3.18 ± 0.82 AU pre-dialysis, and post-dialysis there was a fall in those patients dialysing with a left sided arteriovenous fistula (left forearm pre 3.85 ± 0.72 vs post 3.36 ± 0.55 AU, P = 0.012)., Conclusion: Although skin autofluorescence is a relatively quick non-invasive method of measuring tissue AGE and measurements were reproducible, it was often not possible to obtain measurements in patients with highly pigmented skin. To exclude potential effects of arteriovenous fistulae we would suggest that measurements are made in the non-fistula forearm pre-dialysis., (© 2013 The Authors. Nephrology © 2013 Asian Pacific Society of Nephrology.)

Surveillance of travel-acquired dengue could improve dengue risk estimation in countries without ability. Surveillance in the French army in 2010 to 2011 highlighted 330 dengue cases, mainly in French West Indies and Guiana: DENV-1 circulated in Guadeloupe, Martinique, French Guiana, New Caledonia, Djibouti; DENV-3 in Mayotte and Djibouti; and DENV-4 in French Guiana., (© 2012 International Society of Travel Medicine.)

Introduction: It has been shown that following laparoscopic adjustable gastric banding (LAGB) procedures, Afro-Caribbeans achieve poorer weight loss compared with Caucasians. The reasons for this are multifactorial. However, studies have been based on mainly female patients from the US and none to date have been from the UK. Furthermore, South Asians have not previously been compared. The aim of this study was to compare excess weight loss percentage (%EWL) outcomes up to five years following LAGB in Afro-Caribbean, Caucasian and South Asian females in a London-based teaching hospital., Methods: An analysis was carried out of prospectively collected data of female patients aged ≥16 years of Afro-Caribbean, Caucasian or South Asian origin who underwent LAGB between October 2000 and December 2011. Data included demographics, co-morbidities and anthropometrics., Results: Overall, 596 females underwent LAGB; 316 Caucasians (53.0%), 64 Afro-Caribbeans (10.8%) and 27 South Asians (4.5%) formed the majority of those who disclosed ethnicities. Age and initial body mass index (BMI) were comparable between Afro-Caribbeans and Caucasians (mean BMI: 47.3kg/m²[standard deviation [SD]: 7.5kg/m², range: 37.0-78.3kg/m²] vs 45.8kg/m²[SD: 7.1kg/m², range: 24.7-79.8kg/m²], p=0.225). A non-significant trend suggested less %EWL in Afro-Caribbeans than in Caucasians at 6 months, and at 1, 2, 3, 4 and 5 years (21.4% vs 24.4%, p=0.26; 27.4% vs 31.3%, p=0.27; 33.0% vs 36.8%, p=0.15; 39.0% vs 45.8%, p=0.14; 34.2% vs 45.3%, p=0.16; 37.1% vs 47.6%, p=0.67). South Asians and Caucasians had a similar age and preoperative BMI (mean BMI: 43.6kg/m² [range: 32.5-59.1kg/m²] vs 45.8kg/m² [range: 24.7-79.8kg/m²], p=0.08). The %EWL was greatest at three and four years among South Asians although numbers were small (n=4 and n=3 respectively)., Conclusions: A non-significant trend suggests poorer weight loss outcomes in Afro-Caribbeans compared with Caucasians in our cohort. Discussion of realistic weight loss outcomes as well as enhanced follow-up and dietary modifications are required for Afro-Caribbean patients. Low numbers prevent definitive conclusions regarding South Asians. Multicentre studies across England are required to better define any differences between ethnicities.

This secondary analysis of 5,000 African Americans and black Caribbeans explored how their use of social work services to address mental and substance use disorders was associated with the disorder involved as well as their perceived need for services, belief system, family resources, proximity to services, social-structural factors, and demographic characteristics. The sample was extracted from a national data set. Results of multinomial logistic regression showed that use of social work services was increased by dual diagnosis, substance use disorder alone, and mental disorder alone; by deteriorating mental health; by perceived stigma in treatment use; by welfare receipt and insurance coverage for mental health services; and by college graduation. Results also showed that use of services outside social work was promoted by dual diagnosis, substance use disorder alone, and mental disorder alone; by deteriorating mental health; by experience of racial discrimination; by insurance coverage for mental health services; by college education or graduation; and by female gender and increasing age. The findings' implications for social work intervention and education are discussed.

The purpose of this study was to develop and test a measure of acculturation for Afro-Caribbean teens who might be at high risk for Sexually Transmitted Disease including Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS). Adaptation needs become challenging as many Caribbean immigrants to the United States who are undocumented or without financial fortitude, often live in substandard urban communities with highest rates of HIV and STDs. After obtaining permission to revise the instruments and participants' consents, two existing measures of acculturation were used in this instrument development. Eight Afro-Caribbean adolescents served as judges to revise the instruments for appropriateness to Afro-Caribbean culture; they developed a composite of the two instruments. Afro-Caribbean community experts and a researcher with instrument development expertise further checked for readability and content validity. The new instrument with good content validity and high reliability was tested among 42 Afro-Caribbean youth. The results are discussed.

Objectives: Ethnic minority people have been suggested to be healthier when living in areas with a higher concentration of people from their own ethnic group, a so-called ethnic density effect. Explanations behind the ethnic density effect propose that positive health outcomes are partially attributed to the protective and buffering effects of increased social capital on health. In fact, a parallel literature has reported increased levels of social capital in areas of greater ethnic residential diversity, but to date, no study in England has explored whether increased social capital mediates the relationship between protective effects attributed to the residential concentration of ethnic minority groups and health., Design: We employ a mixed-methods approach to examine the association between ethnicity, social capital and mental health. We analyse geocoded data from the 2004 Health Survey for England to examine the association between (1) ethnic residential concentration and health; (2) ethnic residential concentration and social capital; (3) social capital and health; and (4) the mediating effect of social capital on the association between the residential concentration of ethnic groups and health. To further add to our understanding of the processes involved, data from a qualitative study of quality older ethnic minority people were be used to examine accounts of the significance of place of residence to quality of life., Results: The association between ethnic density and social capital varies depending on the level of measurement of social capital and differed across ethnic minority groups. Social capital was not found to mediate the association between ethnic density and health. Structural differences in the characteristics of the neighbourhoods where different ethnic groups reside are reflected in the accounts of their daily experiences, and we observed different narratives of neighbourhood experiences between Indian and Caribbean respondents. The use of mixed methods provides an important contribution to the study of ethnic minority people's experience of their neighbourhood, as this approach has allowed us to gain important insights that cannot be inferred from quantitative or qualitative data alone.