WeChat mini-program, a preliminary applied study of the gestational blood glucose management model for pregnant women with gestational diabetes mellitus.

Background: The mHealth has been increasing in pregnancy. However, the WeChat mini-program based gestational glucose management model for gestational diabetes mellitus (GDM) during pregnancy has not been established.

Methods: 56 GDM pregnant women were selected. The control group received routine pregnancy health care, and the experimental group received WeChat mini-program GDM women's blood glucose management model, Intervention from diagnosis of GDM to delivery. Two-hour postprandial glucose, self-management ability, maternal and infant outcomes, satisfaction and so on were collected, with an additional mHealth app usability questionnaire collected by the experimental group.

Results: The WeChat mini-program GDM women's blood glucose management model reduced two-hour postprandial glucose, the birth weight of newborns and the incidence of other complications(P < 0.05). The model also improved self-management ability and blood glucose management satisfaction(P < 0.01). The mHealth app usability questionnaire score tends to be close to 1, which indicates that the WeChat mini-program has usability.

Conclusion: The WeChat mini-program blood glucose management model reduces two-hour postprandial glucose and improves the self-management ability, which verifies the feasibility and effectiveness of the blood glucose management model relying on the WeChat mini-program.