The Impact of Evidence-Based Care on Glycemic Control and Pregnancy Outcomes in Diabetic Pregnancies.

OBJECTIVE

This study investigates the impact of evidence-based care on glucose levels and pregnancy outcomes in patients with gestational diabetes mellitus.

METHODS

We employed a prospective cohort study design. We selected 120 patients with gestational diabetes admitted to our institution from May 2019 to May 2021. Using a computerized blind selection method, we divided these patients into two groups, each consisting of 60 patients. The control group received conventional care, while the observation group underwent evidence-based care in addition to conventional care. We compared changes in various glucose-related indices, pregnancy outcomes, and patient satisfaction before and after implementing evidence-based care in both groups.

RESULTS

Before care, no statistically significant differences were observed in fasting C-peptide levels, HOMA-IR, and HbA1c between the two groups (P > .05). However, after care, the observation group exhibited significantly lower levels of HOMA-IR and HbA1c compared to the control group, with significantly higher fasting C-peptide levels (P < .05). Furthermore, the observation group experienced a lower incidence of various adverse pregnancy outcomes for both mothers and infants when compared to the control group. Patient satisfaction with care was notably higher in the observation group (88.33%) compared to the control group (55.0%), and this difference was statistically significant (P < .05).

CONCLUSIONS

Evidence-based nursing interventions can effectively enhance daily care for patients with gestational diabetes. These interventions lead to improved blood glucose control, increased patient compliance, reduced incidence of adverse pregnancy outcomes, and ensured the safety of pregnant women and newborns. These outcomes are achieved through disseminating knowledge, structured dietary and exercise plans, and psychological guidance.