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Abstract
CONTEXT: Gestational diabetes mellitus (GDM) increases the risk of future type 2 diabetes (T2DM), but effective and feasible interventions to reduce this risk are lacking.
OBJECTIVE: To evaluate the effectiveness of a family-based health promotion intervention on T2DM risk factors and quality of life among women with recent GDM.
DESIGN: Multicenter, parallel, open-label randomized controlled trial with 2:1 allocation ratio.
SETTING: Three sites in Denmark.
PARTICIPANTS: Women diagnosed with GDM.
INTERVENTION(S): The intervention consisted of (i) home visits with tailored family-based counseling (ii) digital health coaching, (iii) structured cross-sectoral communication.
MAIN OUTCOME MEASURES: Primary outcomes were body mass index (BMI) and quality of life (SF12 MCS) 1-year after delivery.
RESULTS: We randomized 277 women to the intervention (n=184) or usual care group (n=93). The intervention did not result in significantly lower BMI (-0.44 kg/m2; 95%CI -0.98 to 0.11) or higher SF12 MCS (0.06; 95%CI -2.15 to 2.27) compared to the usual care group. A pre-specified post hoc analysis demonstrated a reduced BMI in the intervention group among women with BMI ≥25 kg/m2 (-0.86 kg/m2; (-1.58 to -0.14)).Analyses of secondary and tertiary outcomes indicated significantly lower 2-h insulin (-94.3 pmmol/L; 95%CI -167.9 to -20.6) and triglycerides (-0.18 mmol/L; 95%CI -0.30 to -0.05) levels, and odds of fasting plasma glucose ≥6·1 mmol/L (OR 0.33; 95%CI 0.12 to 0.91) in the intervention group.
CONCLUSION: The intervention did not result in lower BMI or increased quality of life, but seemingly reduced other risk factors, and lowered BMI in the subgroup of overweight women.
Original language | English |
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Journal | The Journal of clinical endocrinology and metabolism |
ISSN | 0021-972X |
DOIs | |
Publication status | E-pub / Early view - 9 Dec 2024 |
Keywords
- gestational diabetes mellitus
- diabetes prevention
- family intervention
- health promotion
- randomized controlled trial
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Dive into the research topics of 'Effectiveness of a family-based health promotion intervention for women with prior GDM: The Face-it RCT'. Together they form a unique fingerprint.Projects
- 1 Finished
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Face-IT
Maindal, H. T. (Project manager), Burau, V. (Participant) & Jensen, N. H. (Participant)
01/01/2018 → 31/12/2022
Project: Research