Gestational diabetes mellitus: Awareness, risk factors, perceived effects, and lifestyle intervention among pregnant women in a Nigerian tertiary health institution

Abstract

Objectives: To assess the awareness, risk factors, perceived effects, and level of awareness of lifestyle interventions for the prevention of gestational diabetes mellitus (GDM) as well as the association between educational background and the level of awareness of GDM. Materials and Methods: A cross-sectional survey of 244 antenatal women was carried out using a validated self-administered questionnaire containing five sections with sections A to E bordering on demographics, awareness of GDM, risk factors, perceived effects on pregnancy, and lifestyle interventions towards prevention from May through August 2021. Data were analyzed using descriptive statistics of frequencies, percentages, means, and standard deviation. The chi-square test was used to assess the association between educational background and level of GDM awareness. Results: Out of 244 respondents who showed awareness of GDM, 212 (86.9%) had an understanding of what GDM is, 212 (86.9%) knew the risk factors, 227 (93.0%) agreed that they knew the effects, 191 (78.3%) knew about lifestyle interventions. Despite the positive responses, disparities exist in their levels of awareness of each alleged variable. There was an association between educational background and level of awareness of GDM with a P-value of 0.0001 (<0.05). Conclusion: The majority of antenatal women were aware of GDM, risk factors, effects, and lifestyle interventions with diverse degree levels. Less than half were fully aware of the risk factors, and the effects on pregnancy. Regular health/medical professional visits were the most acceptable lifestyle intervention for the prevention of GDM. There was a significant association between education and the level of awareness of GDM. Thus, the government is to enact strong policies that will favor female education as education is a strong determinant of awareness of disease conditions.