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. 2023 Oct;63(5):681-688.
doi: 10.1111/ajo.13691. Epub 2023 Apr 26.

GDM care re-imagined: Maternal and neonatal outcomes following a major model of care change for gestational diabetes mellitus at a large metropolitan hospital

Josephine G Laurie  1 , Shelley A Wilkinson  2 , Alison Griffin  3 , Harold D McIntyre  4
Affiliations

GDM care re-imagined: Maternal and neonatal outcomes following a major model of care change for gestational diabetes mellitus at a large metropolitan hospital

Josephine G Laurie et al. Aust N Z J Obstet Gynaecol. 2023 Oct.

Abstract

Background: The rapidly rising prevalence of gestational diabetes mellitus (GDM) poses major challenges to the efficient, timely and sustainable provision of diabetes care.

Aim: To assess whether the implementation of a novel, digital model of care would provide improved efficiency without compromising clinical outcomes in a cohort of women with GDM.

Methods: A digital model of care was developed, implemented and evaluated using a prospective pre-post study design in 2020-21 at a quaternary centre. We introduced six culturally and linguistically tailored educational videos, home delivery of equipment and prescriptions, and a smartphone app-to-clinician portal for glycaemic review and management. Outcomes were prospectively recorded by an electronic medical record. Associations between model of care and maternal and neonatal characteristics and birth outcomes were examined for all women and separately by treatment received (diet, metformin, insulin).

Results: Comparing pre-implementation (n = 598) and post-implementation (n = 337) groups, maternal (onset, mode of birth) and neonatal (birthweight, large for gestational age (LGA), nursery admission) clinical outcomes confirmed that the novel model of care was similar to standard, traditional care. Minor birthweight variation was noted when separated by treatment type (diet, metformin, insulin).

Conclusion: This pragmatic service redesign demonstrates reassuring clinical outcomes in a culturally diverse GDM cohort. Despite the lack of randomisation, this intervention has potential generalisability for GDM care and important key learnings for service redesign in the digital era.

Keywords: gestational diabetes mellitus; health service research; pregnancy.

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References

    1. Sina M, Cade T, Flack J et al. Antenatal models of care for women with gestational diabetes mellitus: Vignettes from an international meeting. Aust N Z J Obstet Gynaecol 2020; 60: 720-728.
    1. Perez-Ferre N, Galindo M, Fernandez M et al. The outcomes of gestational diabetes mellitus after a telecare approach are not inferior to traditional outpatient clinic visits. Int J Endocrinol 2010; 2010: 386941.
    1. Jindal D, Gupta P, Jha D et al. Development of mWellcare: an mHealth intervention for integrated management of hypertension and diabetes in low-resource settings. Global Health Action 2018; 11(1): 1517930.
    1. Yuen L, Wong V. Gestational diabetes mellitus: Challenges for different ethnic groups. World J Diabetes 2015; 6: 1024-1032.
    1. Wan C, Teede H, Nankervis A, Aroni R. Ethnic differences in dietary management of gestational diabetes mellitus: A mixed methods study comparing ethnic chinese immigrants and australian women. J Acad Nutr Diet 2020; 120: 86-102.

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