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Diabetes mellitus (DM), a significant public health problem across the nations, is among the top ten leading causes of death. More than 370 million indigenous people (referred to as tribal people in India) are spread across 90 countries. India has the largest tribal people of 104 million. Tribal populations are not exceptional to the threat of type 2 DM (T2DM) and other non-communicable diseases, and hence, public health programmes are addressing this problem. This paper reports the systematic review and meta-analysis of the literature on the prevalence of T2DM. We conducted a systematic review and meta-analysis of the literature to understand the prevalence of T2DM among the tribal populations of India, following the guidelines of the PRISMA Statement for Reporting Systematic Reviews and Meta-Analysis. The gender-wise prevalence was recalculated by extracting the data wherever possible. Forest plots were depicted based on the prevalence, and other analyses were performed. On initial searches from three databases, 5422 citations were identified, and ultimately 27 studies were included in the review. These studies were undertaken amongst different tribes in different parts of India. The pooled prevalence of T2DM among men, women and combined were 6.04% (95% confidence interval (CI): 5.55% to 6.57%), 6.48% (95% CI: 6.01% to 6.99%) and 4.94% (95% CI: 4.72% to 5.17%), respectively. Considerable heterogeneity was found among these studies. This systematic review provides an overview of the prevalence of T2DM among the Indian tribal population. The pooled overall prevalence is slightly lower than the general population. This situation is worrisome as the epidemic of T2DM will affect the poor tribal communities, who can least afford to bear the health care costs. Hence, the public health care services must be strengthened in all tribal areas. This review further warrants establishing surveillance of T2DM in tribal areas. [ABSTRACT FROM AUTHOR]

Objectives: This paper explores the role of immigrant-serving agencies in facilitating access to dementia services and supports provided by dementia service agencies (particularly the health authority and local chapters of the Alzheimer Society) through their propensity to develop trusting relationships between staff and clients. Design: Our research is a qualitative case study of Punjabi and Korean speakers living in the Lower Mainland of BC, Canada. Data are drawn from interviews with 15 dyads of persons with dementia and their family caregivers (10 Punjabi, 5 Korean), six focus groups (one focus group with each of 8–10 older men, older women, and mixed gender working age adults in each community). We also interviewed 20 managerial and frontline staff of dementia service agencies, i.e. the health authority and the local Alzheimer Society (n = 11) and two immigrant-serving agencies (n = 9), each dedicated to either Punjabi or Korean-speaking clients. We adopted the Candidacy framework for understanding access to dementia services and supports and the concept of trust as guiding precepts in this study. Results: Families of persons with dementia are pivotal to identification of a problem requiring professional help, navigation to appropriate services and acceptance of services offered. However, trust in family members should not be taken for granted, since family dynamics are complex. Alternative sources of trusted support are therefore needed. Immigrant-serving agencies are more often instrumental in establishing trusted relationships between their staff and clients, but they often lack detailed knowledge about heath conditions, their treatment and management, and they lack power to implement statutory care. Conclusions: Partnerships between mainstream mental health/dementia services and the community sector have proven successful in increasing the accessibility of specialized resources, while maximizing their combined trustworthiness, accessibility and effectiveness. Such partnerships should become fundamental components of health service strategy and provision for vulnerable and underserved immigrant older adults. [ABSTRACT FROM AUTHOR]

Objectives. This paper will explore the social history of the transnational migration of foreign-trained doctors to western countries in the post-WWII era, by examining, as a case study, South Asian-trained doctors who were first licensed in the Canadian province of Nova Scotia between 1961 and 1971.Design. This article draws on both quantitative and qualitative primary sources. First, we analyzed the 1966 and 1971 copies of the Canadian Medical Directories (CMD), the annual compendium of all licensed practitioners in the country (over 20,000 practitioners). These CMD entries were supplemented by the annual returns of ‘intended occupation’ (those designated as ‘physician’ or ‘surgeon’) of landed immigrants to Canada, as compiled by the federal Department of Manpower and Immigration. Secondly, we analyzed testimony of 26 oral histories and narrative accounts of foreign-trained doctors being compiled as part of an ongoing multiyear program of research on the immigration of foreign-trained doctors to Canada. We have interviewed 14 doctors who, at one point in their career, practiced in Nova Scotia, 8 of whom were South Asian-trained medical practitioners. These oral interviews provide personal reflections on the process of professional and social acculturation that occurred as these foreign doctors settled in Canada.Results.The results of this paper indicate that the social history of the immigration of South Asian-trained doctors to Canada in the 1960s must be seen within a larger and more complicated pattern of the international migration of health care professionals. Indeed, the demand for foreign-trained doctors in Britain was in part a reflection of the out-migration of British-born doctors who were leaving the National Health Service for Canada, the USA, and Australia. And the demand in Canada for doctors was itself a reaction to the drift of a certain number of Canadian-trained doctors for advanced training in the USA.Conclusions. In this way, this article sheds important historical perspectives on the globalization of health human resources and the complicated, multiple migrations that continue to animate international health human resources today. [ABSTRACT FROM AUTHOR]

Objective. In India, Scheduled Castes and Scheduled Tribes (ST/SC) have been excluded from Hindu society for thousands of years. Together, they comprise over 24% of India's population and still suffer worse health conditions compared to the rest of the Indian population. This paper decomposes the gap in child malnutrition between the ST/SC and the remaining Indian population, looking at both the ST/SC's disadvantageous distribution of health determinants and possible discriminatory or behavioral differences. Design and setting. A Blinder-Oaxaca decomposition was applied to decompose the gap in children's average height-for-age z scores, using data from the 1998/1999 Indian Demographic Health Survey. Results. The gap was found to be primarily caused by the ST/SC's lower wealth, education and use of health care services, but also differences in the effects of health determinants played an important role. It was found that within rural areas ST/SC are not necessarily located further from educational and health care facilities. Conclusions. The use of Oaxaca type decomposition can be very useful when studying ethnic inequalities in health as it explicitly allows for discriminatory or behavioral effects. The results did not point to discrimination against ST/SC regarding health care or education. However, in the quest to increase health care use and education among ST/SC, policy makers will have to take into account all the barriers to these services, including those related to cultural sensitivity and acceptability. [ABSTRACT FROM AUTHOR]

Research on dementia literacy in Chinese societies is still emerging, and this is especially the case among racially minoritized groups. The present study explored the knowledge, causal beliefs, and help-seeking behaviors of South Asian migrants in Hong Kong about dementia. It also investigated existing community barriers related to dementia knowledge and help-seeking. We conducted a qualitative study from a purposive sample of 38 older people and family caregivers from India, Pakistan, and Nepal who lived in Hong Kong. Focus groups and individual in-depth interviews were used to gather information, while thematic analysis was employed to analyze the data. Five main themes were identified: normalization with stigmatization of dementia; spiritual and psychosocial attributions of dementia; familial responsibility despite potential caregiving burden; uncertainties versus openness to professional care; and barriers and opportunities in dementia literacy. Ethnic minorities recognized dementia as a disease of normal aging or a mental disorder. They also perceived spiritual and psychosocial factors as their main causes. While participants recognized the potential burden of dementia caregiving, families were their first point of help-seeking, as many of them expressed contrasting feelings of confidence or doubt toward professional services. Utilization of health education strategies, together with collaboration with community leaders, could address the barriers to dementia literacy. This is the first study to explore how ethnic minorities in Asia perceive dementia and its related help-seeking behaviors in their communities. South Asian migrants in Hong Kong have a limited understanding of dementia and may experience delays in obtaining relevant community services. While culture influenced their knowledge, health education may address their misperceptions and help-seeking behaviors toward dementia. Culture- and language-specific programs could also improve dementia knowledge and health service access. [ABSTRACT FROM AUTHOR]

. Indian subcontinent exhibits considerable degree of ethnic heterogeneity in cardiovascular disease (CVD) risks. Given the importance of ethnicity, the present multi-ethnic study was conducted to find out the differences in body composition patterning and its influence on CVD risk variables.. Owing to considerable ethnic heterogeneity among Asian Indians the study was performed to determine the association of variability between body composition and CVD risk factors at the micro-level among different tribes by sex, province, and generation Nine tribes from three different states (provinces) were considered. Anthropometric measurements, body composition, adiposity, blood pressure, and fasting blood glucose was measured using standard technique. Body composition was measured using BIA method by means of body fat monitor. Mean differences of the body composition measures were analysed by ANOVA. Stepwise multiple regressions were done with CVD risk variables as dependent and body composition profiles as independent variables to find out the significant predictors. Those were then loaded for principal component factor analyses (PCFA).. Tribal subjects of both sexes and from both younger and older generations in Gujarat had significantly higher percentage body fat, subcutaneous fat-whole body, and subcutaneous fat-trunk as compared to tribal subjects of Odisha, and West Bengal, as well as significantly lower skeletal mass-whole body and skeletal mass-trunk. PCFA showed two components: (i) percentage body fat with muscle mass; and (ii) visceral fat with resting metabolism. These two components cumulatively explained 80–90% of the total variance associated with CVD risk variables, across the nine tribes.. Tribal subjects of Gujarat had higher CVD risks with significantly higher fat mass and lower muscle mass followed by the tribal subjects of Odisha, and West Bengal respectively. The younger generation are equally at risk as their older counterparts. The CVD risks are developing at a much faster rate resulting in a serious public health threat, even in traditional societies. Body composition measures could be considered as a better non-invasive technique for early intervention and proper risk management among the Asian Indians in general and tribal populations in particular. [ABSTRACT FROM AUTHOR]

Objectives: To explore ethnic and generational differences in six physical health outcomes and whether these differences can be explained by health-related behaviors and socio-economic status. Design: Multivariate analyses using nationally representative data in 2010–2011 on self-assessed general health, activity-limiting illness, doctor-diagnosed diabetes, doctor-diagnosed high blood pressure, doctor-diagnosed asthma and body mass index from 21,651 White British, 997 Pakistanis, 695 Bangladeshis, 1,126 Indians, 573 Black Caribbeans and 873 Black Africans, adjusted for age, gender, health-related behaviors and socio-economic status. Results: While ethnicity is of great importance in patterning health differences, we find that ethnic differences in activity-limiting illness, diabetes, asthma and body mass index vary across generations. Health-related behaviors and socio-economic status are shown to partly explain ethnic and generational differences in some health outcomes. Conclusions: This study enables a better understanding of more nuanced patterns of ethnic and generational differences in health, highlighting the need to understand ethnicity as a fluid and changing characteristic, and the importance of socio-economic status and health-related behaviors in shaping ethnic differences in certain health outcomes. [ABSTRACT FROM AUTHOR]

Objectives: To examine gender and national origin differences in the healthcare utilization of immigrants from the three largest populations in the U.S. today (Mexico, China, and India) and to determine if barriers to utilization operate similarly across groups. Methods: The analysis uses nationally-representative data from the 2003 New Immigrant Survey (NIS) to compare utilization behaviors among legal permanent residents from Mexico, China, and India (n = 2244). Conceptually, the study draws on Andersen’s Behavioral Model to hypothesize gender and national origin differences in utilization based on factors that might predispose, enable, or necessitate healthcare. Multivariate logistic regression models are used to predict the odds of having seen a doctor in the past year and to test whether obstacles to utilization differ across immigrant groups. Results: Chinese immigrants are less likely than Mexican and Indian immigrants to have seen a doctor in the past year, a finding that is largely driven by a lack of health insurance. Female immigrants are more likely than males to have done so, despite having fewer resources that enable access to care (e.g. income, English proficiency). Moreover, the relationship between gender and utilization is moderated by English language proficiency: among immigrants with low levels of proficiency, women are significantly more likely than men to have seen a doctor in the past year, while no difference exists between men and women who are proficient in English. This pattern is most evident among Mexican, and to a lesser extent, Indian immigrants. Conclusions: Barriers to immigrant healthcare utilization vary by gender and national origin. Research will need to continue documenting such variation in order to better inform policy makers and health practitioners of potential solutions for improving health outcomes in increasingly diverse immigrant communities. [ABSTRACT FROM AUTHOR]

Objectives. Our objective is to contribute to the literature regarding the association between immigrant children's health, their ethnicity and their living in neighbourhoods with a high ethnic concentration of one's own ethnicity. Using data from families from five ethnic groups who all immigrated to Vancouver metropolitan region in Canada, our research question asks: How ethnicity, ethnic concentration and living in a neighbourhood with others of the same ethnic background contribute to the health of immigrant children? Design. Two data sets are integrated in our study. The first is the New Canadian Children and Youth Study, which collected original data from five ethnic groups who immigrated to metropolitan Vancouver. The second data set, from which we derived neighbourhood data, is the Canadian census. The dependent variable is health status as reported by the parent. Independent variables are at both the individual and neighbourhood levels, including ethnicity, sex and the percentage of people living in the neighbourhood of the same ethnic background. Analysis was completed using hierarchical linear modelling. Results. Children (n = 759) from 24 neighbourhoods were included in the analyses. Health status varied by ethnicity and ethnic concentration, indicating the heterogeneity of immigrant populations. Conclusion. With the lack of research on the health of immigrant children and youth living in ethnic concentrations, our findings make an important contribution to understanding the influences on the well-being of immigrant populations. [ABSTRACT FROM PUBLISHER]

Objectives. The Rose Angina Questionnaire (RAQ) is an important measure of coronary heart disease prevalence. It has been shown to perform inconsistently across some ethnic groups in Britain. This study investigates whether the best available versions of the RAQ in Punjabi and Cantonese were linguistically equivalent to the English version. Design. Interviews were carried out with lay people from the Pakistani, Chinese and European-origin communities in Scotland to assess the versions of the RAQ used in the Newcastle Heart Project (the best available versions). For each questionnaire item, participants were asked to elaborate on their understanding of the question and the meaning of keywords or phrases. Results. Problems were discovered with the Punjabi and Cantonese translations of the RAQ. For example, the translation for ‘chest’ was interpreted by some Pakistani and Chinese women to mean ‘breasts’. ‘Walking uphill’ was translated in Chinese as ‘walking the hill’, without stipulation of the direction, so that some Cantonese speakers interpreted the question as pertaining to walking downhill. Many Chinese interpreted RAQ items to be referring to breathlessness rather than chest pain due to ambiguous wording. Conclusion. Existing versions of the RAQ are unlikely to be yielding data that are cross-culturally valid or comparable. For robust health survey research in languages other than that in which the questionnaire was developed, lay assessment of questionnaires prior to and after translation is a necessity rather than a luxury. [ABSTRACT FROM PUBLISHER]