Lifestyle of Asian Indians with coronary heart disease: the Australian context

Factors facilitating and hindering South Asian immigrant adults from engaging in exercise and physical activity - a qualitative systematic review

BACKGROUND

Exercise and physical activity are key components of management in patients with rheumatic musculoskeletal diseases (RMD), but people of the South Asian communities have a lower level of engagement with these activities compared to their Caucasian counterparts. The aim of this qualitative systematic review was to determine the barriers and facilitators of exercise and physical activity in South Asian communities who have migrated and live in western countries, particularly in those who have RMD.

METHODS

Qualitative studies, published in English between 1999 and 2021 and including evaluation of barriers and/or facilitators to exercise or physical activity behaviour in people of South Asian adult communities who have migrated and/or lived in western countries were identified from Embase, MEDLINE, CINAHL, PsycINFO, Google Scholar and manual searches. The studies were appraised using the CASP checklist. Inductive thematic synthesis was used to identify common and global themes.

RESULTS

A total of 32 studies that discussed barriers and facilitators of physical activity in South Asian communities who have migrated and lived in western countries were used for this review but there were no studies identified that focussed specifically on those with RMD. Following appraisal of the reporting of the studies, 30 studies were included in the pooling of the results. The facilitators and barriers to physical activities were broadly categorized into 'extrinsic' and 'intrinsic' factors. Extrinsic factors such as 'opportunity' included environmental factors such as weather and safety; socioeconomic factors such as education, language and literacy, and support in the form of social, psychological and resources. Intrinsic factors included cultural factors, such as life stages and family influence, beliefs and knowledge, which impacted attitudes and skills.

CONCLUSIONS

This review has synthesised evidence of barriers or facilitators and identified potentially modifiable factors influencing physical activity and exercise engagement, which could form the basis of evidence-based interventions to promote participation in healthy behaviour change. Provision of a safe, comfortable and culturally acceptable environment together with culturally-aligned cognitive strategies to facilitate acquisition of exercise-efficacy skills could help engagement.

REGISTRATION

The systematic review was registered on PROSPERO, registration no. 289,235.

A Cross-Sectional Study Exploring the Physical Activity Levels of Afghans and Other South Asian Youth in the UK

Introduction: Participating in regular physical activity (PA) has numerous benefits, such as reducing obesity, chronic degenerative conditions, and depression. Despite many health-related benefits, physical inactivity is increasing in young people worldwide, especially in ethnic minority groups, such as British South Asians (BSAs). The aim of this study was to explore the PA levels of BSAs, specifically focusing on youth from Afghan, Pakistani, Bangladeshi, and Indian groups. Methods: A total of 191 (Afghans N = 44; Bangladeshi N = 39; Indian N = 56, Pakistani N = 52) youth from the West Midlands (UK) participated in this study (mean age 15.4 ± 0.5). The International Physical Activity Questionnaire—Short Form was used to measure PA levels. Data were modelled using a Bayesian approach to determine differences in PA levels. Results: The results indicated that 88.5% Afghans, 80% Bangladeshi, 78.6% Indians and 63% Pakistani reported engaging in <30 min of PA per day. Additionally, boys were more active than girls across all ethnic groups. Discussion: This study highlighted an alarmingly low proportion of young people from each BSA ethnic group meeting the PA guidelines. To the authors’ knowledge, this is the first study to explore and compare PA levels of the young British Afghan population, thus contributing novel findings to the area of BSA PA. Conclusion: Overall, the vast majority of BSA young people failed to meet the recommended PA guidelines of 60 min per day. Future research could utilise objective methods, such as Global Positioning System, pedometers and accelerometery to track and monitor PA levels, and could adopt an ecological approach to explore determinants of PA within each ethnic and gender group.

Patient-Centered Care Experiences of First-Generation, South Asian Migrants with Chronic Diseases Living in High-Income, Western Countries: Systematic Review

BACKGROUND

First-generation migrants from South Asia account for a considerable proportion of the immigrant populations in high-income, western countries and are at a high risk of developing complex, chronic diseases such as cardiovascular disease and diabetes. Yet, previous systematic reviews have not synthesized information about the healthcare needs and preferences of such migrants and the best ways for health services to provide them with appropriate, culturally sensitive, patient-centered care. The aim of this study is to systematically review the international evidence about first-generation, South Asian migrants' healthcare experiences from the patients' perspectives.

METHODS

Five databases were searched for qualitative, quantitative, and mixed methods studies published between January 1990 and April 2020. Fourteen thousand, six hundred and forty-four papers were retrieved and screened using pre-determined eligibility criteria. Sixty-one papers were included in this narrative synthesis. Relevant qualitative findings from the included papers were thematically analyzed, and quantitative findings were summarized.

RESULTS

Five themes emerged from findings: 1) Healthcare services engaged; 2) the language barrier; 3) experiences and perceptions of healthcare advice; 4) the doctor-patient relationship; and 5) the role of patients' families in supporting access and delivery of healthcare.

CONCLUSION

The findings indicate that communication barriers reduce the cultural and linguistic appropriateness of healthcare. Potential solutions include employing healthcare staff from the same cultural background, training healthcare professionals in cultural competence, and proactively including first-generation, South Asian migrants in decision-making about their healthcare. Future research should explore South Asian migrants' experiences of multimorbidity management, continuity of care, interdisciplinary collaboration, the formation of treatment plans and goals as little to no data were available about these issues.

A qualitative exploration of perspectives of physical activity and sedentary behaviour among Indian migrants in Melbourne, Australia: how are they defined and what can we learn?

Background

Although perceptions of what constitutes physical activity (PA) may vary between culturally diverse populations, very little research has explored the perceptions of PA among Indian migrants. This study aimed to identify how PA and sedentary behaviour (SB) are defined and describe how these definitions are shaped by cultural background and migration among a sample of Indian migrants living in Australia.

Methods

Using an exploratory qualitative approach, semi-structured interviews were conducted with twenty-one Indian migrants living in Melbourne (10 men and 11 women; age range: 18 to 65 years). Interviews were audio-recorded and transcribed verbatim. Data were coded and analysed inductively using thematic analyses.

Results

Data revealed two emerging themes: 1) Holistic perspectives related to PA, where although the majority of participants described PA as “any sort of movement”, or “physical exercise”, several of these descriptions had interwoven ideas related to the mind (mind-body connect), social, cultural, and to the outdoor environment; 2) Broader perspectives for SB, where descriptions of SB as “not having movement”, “doing nothing” or “being lazy”, were shaped with ideas of purpose and duration. Women spoke about how their perspectives of PA and SB may be shaped by native Indian experiences, particularly the gender roles, social caste, and regional subcultural norms which they perceived were important to consider among women who migrate to western settings.

Conclusions

Cultural background is important in shaping the perspectives of PA and SB among Indian migrants in Australia. Practitioners and researchers should consider the varying perspectives of PA to communicate and promote PA among migrant populations more effectively.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-12099-4.

Health Beliefs Regarding Cardiovascular Disease Risk and Risk Reduction in South Asian Immigrants: An Integrative Review

Introduction: The risk for cardiovascular disease (CVD) is higher in South Asians (SAs) than in other ethnic groups. The purpose of this review is to explore SAs' health beliefs regarding CVD risk and risk reduction behaviors including physical activity and healthy diet. Methodology: An integrative review was conducted to examine the peer-reviewed literature published before May 2017. Searches from PubMed, Scopus, and CINAHL yielded 1 mixed-method, 4 quantitative, and 14 qualitative studies. Results: Stress, lack of exercise, and high-fat diet were perceived as causes of CVD in most studies. Lack of time, sociocultural norms, and insufficient guidance from health care providers were perceived barriers to CVD risk reduction. Exercise and healthy diet were perceived to be beneficial in a few studies. Cues to action included information from community leaders and health care providers. Discussion: Understanding the unique health beliefs of SAs regarding CVD is important in planning and delivering culturally competent preventive and educational services.

Barriers and Motives to PA in South Asian Indian Immigrant Women

The high prevalence of chronic illnesses in South Asian Indian immigrant women underscores the need for identifying factors that could influence their PA. The purpose of this qualitative study was to examine the perspectives of South Asian Indian immigrant women related to barriers to and motives for lifestyle PA within the PA Framework for South Asian Indian Immigrants. Forty women participated in focus groups that were conducted in English and Hindi. Focus group questions were open-ended and semistructured. Transcribed and de-identified audiotaped sessions were coded and analyzed using Atlas.ti software. Role expectation was a core theme for barriers with four subthemes: lack of time, loss of interest, diminished social support, and environmental constraints. Self-motivation was a core theme for motives with three subthemes: optimal physical and psychological health, emphasis on external beauty, and strong social support. Future PA interventions need to target these culturally sensitive factors.

Barriers and Facilitators to Healthy Lifestyle Changes in Minority Ethnic Populations in the UK: a Narrative Review

Minority ethnic populations experience a disproportionate burden of health inequalities compared with the rest of the population, including an increased risk of type 2 diabetes (T2DM). The purpose of this narrative review was to explore knowledge and attitudes around diabetes, physical activity and diet and identify barriers and facilitators to healthy lifestyle changes in minority ethnic populations in the UK. The narrative review focused on three key research topics in relation to barriers and facilitators to healthy lifestyle changes in minority adult ethnic populations: (i) knowledge and attitudes about diabetes risk; (ii) current behaviours and knowledge about physical activity and diet; and (iii) barriers and facilitators to living a healthier lifestyle. Nearly all of the studies that we identified reported on South Asian minority ethnic populations; we found very few studies on other minority ethnic populations. Among South Asian communities, there was generally a good understanding of diabetes and its associated risk factors. However, knowledge about the levels of physical activity required to gain health benefits was relatively poor and eating patterns varied. Barriers to healthy lifestyle changes identified included language barriers, prioritising work over physical activity to provide for the family, cultural barriers with regard to serving and eating traditional food, different perceptions of a healthy body weight and fear of racial harassment or abuse when exercising. Additional barriers for South Asian women included expectations to remain in the home, fear for personal safety, lack of same gender venues and concerns over the acceptability of wearing ‘western’ exercise clothing. Facilitators included concern that weight gain might compromise family/carer responsibilities, desire to be healthy, T2DM diagnosis and exercise classes held in ‘safe’ environments such as places of worship. Our findings suggest that South Asian communities are less likely to engage in physical activity than White populations and highlight the need for health promotion strategies to engage people in these communities. There is a gap in knowledge with regard to diabetes, physical activity, diet and barriers to healthy lifestyle changes among other ethnic minority populations in the UK; we recommend further research in this area.

Attribution of risk for coronary heart disease in a vulnerable immigrant population: a survey study

BACKGROUND

Coronary heart disease (CHD) is a common and costly condition and is increasing at a higher rate among Asian Indians than among other ethnic groups. An understanding of how Asian Indians perceive their risk is important for health providers to develop culturally appropriate programs to raise awareness of the risk of CHD.

OBJECTIVE

The aim of this survey was to investigate the attribution of risk factors for CHD among the Asian Indian community in Australia.

METHODS

Asian Indian community leaders were recruited to provide their views of how their community perceived the risk of CHD. An online survey collected demographic data and information from the Illness Perception Questionnaire-Revised, which measures 6 domains of illness perception: timeline acute/chronic, consequences, emotional impact, personal control, treatment efficacy, and illness comprehension.

RESULTS

An 84% response rate (n = 49) was achieved from Asian Indian community leaders. Heart disease and cancer were considered to be the illnesses of major concern. Participants indicated that people in their community perceived hereditary factors (90%), hypertension, stress or worry (84%), and aging (86%) as the major cause of their illnesses. Smoking, high blood pressure, and cholesterol were identified as being major risk factors for CHD.

CONCLUSIONS

These data suggest that as well as strategies to address risk factors such as diet and exercise, stress management is an important issue to consider in developing community-based programs.

Managing lifestyle change to reduce coronary risk: a synthesis of qualitative research on peoples' experiences

BACKGROUND

Coronary heart disease is an incurable condition. The only approach known to slow its progression is healthy lifestyle change and concordance with cardio-protective medicines. Few people fully succeed in these daily activities so potential health improvements are not fully realised. Little is known about peoples' experiences of managing lifestyle change. The aim of this study was to synthesise qualitative research to explain how participants make lifestyle change after a cardiac event and explore this within the wider illness experience.

METHODS

A qualitative synthesis was conducted drawing upon the principles of meta-ethnography. Qualitative studies were identified through a systematic search of 7 databases using explicit criteria. Key concepts were identified and translated across studies. Findings were discussed and diagrammed during a series of audiotaped meetings.

RESULTS

The final synthesis is grounded in findings from 27 studies, with over 500 participants (56% male) across 8 countries. All participants experienced a change in their self-identity from what was 'familiar' to 'unfamiliar'. The transition process involved 'finding new limits and a life worth living' , 'finding support for self' and 'finding a new normal'. Analyses of these concepts led to the generation of a third order construct, namely an ongoing process of 'reassessing past, present and future lives' as participants considered their changed identity. Participants experienced a strong urge to get back to 'normal'. Support from family and friends could enable or constrain life change and lifestyle changes. Lifestyle change was but one small part of a wider 'life' change that occurred.

CONCLUSIONS

The final synthesis presents an interpretation, not evident in the primary studies, of a person-centred model to explain how lifestyle change is situated within 'wider' life changes. The magnitude of individual responses to a changed health status varied. Participants experienced distress as their notion of self identity shifted and emotions that reflected the various stages of the grief process were evident in participants' accounts. The process of self-managing lifestyle took place through experiential learning; the level of engagement with lifestyle change reflected an individual's unique view of the balance needed to manage 'realistic change' whilst leading to a life that was perceived as 'worth living'. Findings highlight the importance of providing person centred care that aligns with both psychological and physical dimensions of recovery which are inextricably linked.

Risk factors for coronary heart disease among Asian Indians living in Australia

The aim of this study was to assess the coronary heart disease risk factors in the Asian Indian community living in a large city in Australia. A cross-sectional survey was conducted at the Australia India Friendship Fair in 2010. All people of Asian Indian descent who attended the Fair and visited the health promotion stall were eligible to participate in the study if they self-identified as of Asian Indian origin, were aged between 18 and 80 years, and were able to speak English. Blood pressure, blood glucose, waist circumference, height, and weight were measured by a health professional. Smoking, cholesterol levels, and physical activity status were obtained through self-reports. Data were analyzed for 169 participants. More than a third of the participants under the age of 65 years had high blood pressure. Prevalence of diabetes (16%) and obesity (61%) was significantly higher compared with the national average. Ten women identified themselves as smokers. Physical activity patterns were similar to that of the wider Australian population. The study has provided a platform for raising awareness among nurses and promoting advocacy on the cardiovascular risk among Asian Indians. Strategies involving Asian Indian nurses and other Asian Indian health professionals as well as support from the private and public sectors can assist in the reduction of the coronary heart disease risk factors among this extremely susceptible population.

Physical activity among South Asian women: a systematic, mixed-methods review

INTRODUCTION

The objective of this systematic mixed-methods review is to assess what is currently known about the levels of physical activity (PA) and sedentary time (ST) and to contextualize these behaviors among South Asian women with an immigrant background.

METHODS

A systematic search of the literature was conducted using combinations of the key words PA, ST, South Asian, and immigrant. A mixed-methods approach was used to analyze and synthesize all evidence, both quantitative and qualitative. Twenty-six quantitative and twelve qualitative studies were identified as meeting the inclusion criteria.

RESULTS

Studies quantifying PA and ST among South Asian women showed low levels of PA compared with South Asian men and with white European comparison populations. However making valid comparisons between studies was challenging due to a lack of standardized PA measurement. The majority of studies indicated that South Asian women did not meet recommended amounts of PA for health benefits. Few studies assessed ST. Themes emerging from qualitative studies included cultural and structural barriers to PA, faith and education as facilitators, and a lack of understanding of the recommended amounts of PA and its benefits among South Asian women.

CONCLUSIONS

Quantitative and qualitative evidence indicate that South Asian women do not perform the recommended level of PA for health benefits. Both types of studies suffer from limitations due to methods of data collection. More research should be dedicated to standardizing objective PA measurement and to understanding how to utilize the resources of the individuals and communities to increase PA levels and overall health of South Asian women.

Physical activity among South Asian Indian immigrants: an integrative review

OBJECTIVE(S)

The aim of this research review was to portray the correlates of lifestyle physical activity (PA) behavior of healthy South Asian Indian (SAI) immigrants comprehensively by identifying, synthesizing, and critically analyzing the existing research literature.

DESIGN AND SAMPLE

An integrative review methodology was used. The sample included 11 cross-sectional and 4 qualitative studies.

MEASURES

The physical activity framework for SAI immigrants guided the development of data collection tools that included study measures of PA and background (current health, acculturation, discrimination, social support, environmental) and intrapersonal (motivation) correlates of PA.

RESULTS

Regardless of the PA measure used, all studies reported low PA levels in at least 40% of the participants. The correlates of PA most often studied were sociodemographic variables, current health, and acculturation; female sex; poorer health; and less time since immigration. Few studies focused on social support, environmental factors, or included dynamic motivational factors.

CONCLUSIONS

Increased knowledge of the factors that impact lifestyle PA is needed so that public health nurses can develop targeted interventions to increase the lifestyle PA of SAI immigrants at risk for cardiovascular disease, diabetes, and central obesity.