Provider-based initiation and management of pharmacologic therapy for gestational diabetes mellitus. J Matern Fetal Neonatal Med 2022 Dec;35(23):4478-4484
Date
11/28/2020Pubmed ID
33243048DOI
10.1080/14767058.2020.1852210Scopus ID
2-s2.0-85096753728 (requires institutional sign-in at Scopus site) 2 CitationsAbstract
OBJECTIVE: After failure of diet and exercise prescribed for gestational diabetes mellitus (GDM), pharmacotherapy initiation is recommended. The objective of this study was to examine the association between provider type and timing of pharmacotherapy initiation.
METHODS: This was a retrospective cohort study of women with a singleton pregnancy and diagnosis of A2GDM (GDM requiring pharmacotherapy) delivering in a tertiary care center between 2009 and 2019. Variables including maternal demographics, GDM characteristics, and provider type (general obstetrician/gynecologists (OBGYN), maternal-fetal medicine (MFM), or endocrinology) were assessed. The percent of abnormal glucose values at pharmacotherapy initiation was compared among provider types via univariable and multivariable analyses.
RESULTS: A total of 428 women were included in the analysis. Eighteen percent were managed by MFM, 54% by general OBGYN, and 28% by endocrinology. Insulin was prescribed in 45.8% of women. In univariable analysis, the percent of abnormal glucose values was higher in women managed by MFMs, compared with general OBGYN and endocrinology (58.0%±25.1, 50.0%±23.1, and 50.3%±26.8, respectively, p = .041). Women started on insulin as first-line pharmacotherapy were more likely to be managed by endocrinology (p < .001). After adjusting for confounding variables, provider type was not significantly associated with percent of abnormal glucose values at pharmacotherapy initiation, but endocrinology was more likely to initiate insulin (aOR = 9.33, 95% CI 4.27-20.39).
CONCLUSIONS: Provider type was not associated with percent of elevated glucose values at the time of pharmacotherapy initiation for A2GDM, but it was associated with insulin usage as first-line pharmacotherapy.
Author List
Harrison RK, Johnson C, Cruz M, Wong A, Davitt C, Palatnik AAuthors
Meredith Cruz MD Professor in the Obstetrics and Gynecology department at Medical College of WisconsinAnna Palatnik MD Professor in the Obstetrics and Gynecology department at Medical College of Wisconsin
MESH terms used to index this publication - Major topics in bold
Blood GlucoseDiabetes, Gestational
Female
Glucose
Humans
Insulin
Pregnancy
Retrospective Studies
