Purpose: This study aimed to investigate the knowledge of gestational diabetes mellitus (GDM) and the
health beliefs about GDM management, as well as to investigate the effects of these factors on breastfeeding
intention in Bangladesh.
Methods: This study involved a cross-sectional survey of 358 healthy pregnant women who visited
antenatal clinics in Bangladesh.
Results: Perceived susceptibility, perceived benefit, and self-efficacy were identified as significant factors
for breastfeeding intention (p < .05). Participants had a poor understanding and a lack of knowledge of
GDM, which can lead to inadequate health behavior. Health beliefs were significantly associated with
participants’ breastfeeding intention related to GDM.
Conclusion: Antenatal education for breastfeeding in GDM mothers should focus on providing accurate
information on GDM and strengthening their health beliefs such as self-efficacy within the context of the
mothers’ culture.