An evaluation of dietary intakes of a selected group of South Asian migrant women with gestational diabetes mellitus

The needs and experiences of women with gestational diabetes mellitus from minority ethnic backgrounds in high-income nations: A systematic integrative review

BACKGROUND

Gestational diabetes mellitus (GDM) represents a growing challenge worldwide, with significant risks to both the mother and baby that extend beyond the duration of the pregnancy and immediate post-partum period. Women from ethnic minority groups who access GDM care in high-income settings face particular challenges. The aim of this systematic integrative review is to explore the experiences and needs of women with GDM from select ethnic groups in high-income healthcare settings.

METHODS

For the purposes of this systematic integrative review, a comprehensive search strategy explored the electronic databases CINAHL, Medline, Web of Science, and Scopus were searched for primary studies that explored the needs and experiences of women with gestational diabetes from select ethnic minority groups living in high-income nations. The ethnicity of the women in the study included: East, South and Southeast Asian, Indian subcontinent, Aboriginal/First Nations, Torres Strait Islander, Pacific Islander, Māori, Middle Eastern, African, or South/Latina American. Studies were assessed with the Crowe Critical Appraisal Tool and findings were synthesised with thematic analysis.

RESULTS

This review included 15 qualitative studies, one mixed method, and one cross-sectional study. Six high-income nations were represented. The voices and experiences of 843 women who originated from at least one ethnic minority group are represented. Four major themes were constructed: psychological impact of GDM, GDM care and education, GDM and sociocultural impact, and GDM and lifestyle changes.

DISCUSSION AND CONCLUSION

Limitations exist in the provision of culturally appropriate care to support the management of GDM in women from select ethnic groups in high-income healthcare settings. Women require care that is culturally appropriate, considering the individual needs and cultural practices of the woman. Engaging a woman's partner and family ensures good support is provided. Culturally appropriate care needs to be co-designed with communities so that women are at the centre of their care, avoiding a one-size-fits-all approach.

Gestational diabetes mellitus: a qualitative study of lived experiences of South Asian immigrant women and perspectives of their health care providers in Melbourne, Australia

BACKGROUND

South Asian women are at a high risk of developing gestational diabetes mellitus than other women in Australia. Gestational diabetes affects up to 14-19% of all pregnancies among South Asian, South East Asian, and Arabic populations placing women at risk of adverse pregnancy outcomes. Although, gestational diabetes resolves after childbirth, women with gestational diabetes are up to seven times more likely to develop type 2 diabetes within five to ten years of the index pregnancy. Increasingly, South Asian women are being diagnosed with gestational diabetes in Australia. Therefore, we aimed to gain a better understanding of the lived experiences of South Asian women and their experiences of self-management and their health care providers' perspectives of treatment strategies.

METHODS

Using an ethnographic qualitative research methodology, semi-structured one-on-one, face-to-face interviews were conducted with 21 health care providers involved in gestational diabetes management and treatment from the three largest tertiary level maternity hospitals in Melbourne, Victoria, Australia. In-depth interviews were conducted with 23 South Asian women post diagnosis between 24-28 weeks gestation in pregnancy.

RESULTS

Health care providers had challenges in providing care to South Asian women. The main challenge was to get women to self-manage their blood glucose levels with lifestyle modification. Whilst, women felt self-management information provided were inadequate and inappropriate to their needs. Women felt 'losing control over their pregnancy', because of being preoccupied with diet and exercise to control their blood glucose level.

CONCLUSIONS

The gestational diabetes clinical practice at the study hospitals were unable to meet consumer expectations. Health care providers need to be familiar of diverse patient cultures, rather than applying the current 'one size fits all' approach that failed to engage and meet the needs of immigrant and ethnic women. Future enabling strategies should aim to co-design and develop low Glycaemic Index diet plans of staple South Asian foods and lifestyle modification messages.

Diet and Healthy Lifestyle in the Management of Gestational Diabetes Mellitus

Gestational diabetes mellitus (GDM) among pregnant women increases the risk of both short-term and long-term complications, such as birth complications, babies large for gestational age (LGA), and type 2 diabetes in both mother and offspring. Lifestyle changes are essential in the management of GDM. In this review, we seek to provide an overview of the lifestyle changes which can be recommended in the management of GDM. The diet recommended for women with GDM should contain sufficient macronutrients and micronutrients to support the growth of the foetus and, at the same time, limit postprandial glucose excursions and encourage appropriate maternal gestational weight gain. Blood glucose excursions and hyperglycaemic episodes depend on carbohydrate-intake. Therefore, nutritional counselling should focus on the type, amount, and distribution of carbohydrates in the diet. Further, physical activity has beneficial effects on glucose and insulin levels and it can contribute to a better glycaemic control.