Big is beautiful? A survey of body image perception and its relation to health in British Bangladeshis with diabetes

Low Nutrient Intake and Frailty Among Overweight and Obese Migrant Women From Ethnically Diverse Backgrounds Ages 60 Years and Older: A Mixed-Methods Study

OBJECTIVE

To examine associations between energy/nutrient intakes and frailty in older migrant women, and to explore perceptions of body weight, dietary intake, and physical function.

DESIGN

Cross-sectional, mixed-methods study.

SETTING

Birmingham, United Kingdom.

PARTICIPANTS

Seventy-six first-generation migrant women ≥ 60 years of age.

MAIN OUTCOME MEASURES

Energy/nutrient intakes (assessed by 24-hour dietary recall), frailty (using the frailty phenotype), and links between perceptions of body weight, dietary intake, and physical function (via semi-structured interviews).

ANALYSIS

Bivariate and logistic regression analyses examined associations between frailty and low energy/nutrient intakes. Interviews were analyzed using inductive thematic analysis.

RESULTS

Seventy-six women completed a 24-hour dietary recall; 46 participated in a semi-structured interview. Low energy intake was associated with frailty (odds ratio [OR], 11.71; 95% confidence interval [CI], 2.36-57.97). After adjusting for energy and other confounders, a low intake of > 3 nutrients was associated with frailty (OR, 6.58; 95% CI, 1.01-43.08). Qualitative data suggest that dietary intake was influenced by concerns about body weight and perceptions that unhealthy foods reduce mobility.

CONCLUSIONS AND IMPLICATIONS

Among older migrant women with high prevalence of overweight/obesity, an inadequate dietary intake may be a stronger predictor of frailty than weight loss. Dietary interventions should focus on healthy weight maintenance and optimization of nutritional adequacy and physical function.

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.