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Gastrointestinal health

A qualitative study to explore the knowledge and perceptions of vitamin D deficiency in women of Bengali origin living in the UK

02 May 2024
Research
02 May 2024
Volume 35 · Issue 5

Abstract

A study into the determinants influencing Vitamin D supplementation among women of Bengali descent in the UK

Background:

The prevalence of Vitamin D deficiency is widespread, particularly among South Asian women residing in temperate climates such as the United Kingdom. Contributory factors encompass dietary habits and conservative dressing practices.

Aims:

This study aims to delineate the knowledge, perceptions, and determinants influencing Vitamin D supplementation among women of Bengali descent in the UK.

Methods:

The study employed semi-structured interviews with women of Bengali origin at a general practice in London. A deductive thematic analysis was conducted utilizing the COM-B model to identify behavioural determinants. The study was approved by the Health Research Authority.

Findings:

Key determinants to behaviours associated with Vitamin D supplementation encompassed awareness, cultural practices, healthcare advice, and personal convictions. Notwithstanding awareness of its criticality, actual intake was minimal due to factors like forgetfulness, cultural norms, and perceptions regarding the necessity of supplementation.

Conclusion:

Although there is an overarching recognition of the significance of Vitamin D, adherence to supplementation regimens remains erratic. This study underscores the imperative for tailored health interventions that account for these elements to enhance Vitamin D supplementation among high-risk populations.

Vitamin D is critical for bone, teeth and muscle health (Pilz et al 2019); it also has an impact on immunity and the severity of Covid-19 (Deluca 2004; Burchell et al. 2020; Abdrabbo et al. 2021).

Vitamin D deficiency is highly prevalent worldwide (Lips & Van Schoor 2011; Pludowski et al. 2022) and the UK (Hirani et al. 2009; Lips et al. 2020). South Asians are known to have much lower vitamin D levels compared to the white population (Kift et al. 2013; Darling et al. 2018; Darling 2020), with women being at much higher risk (Kift et al. 2013; NICE 2014; Darling 2020).

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Vitamin D deficiency
South Asian
Research