Gestational diabetes & diabetes in pregnancy

Prevalence and concordance of cardiometabolic risk markers and health behaviour among couples after a gestational diabetes mellitus‐affected pregnancy

Diabetes Obes MetabPublished Cross-sectional study

Authors' conclusion

Detecting GDM in women may serve as an opportunity to identify partners at risk, underscoring the potential of couple-based or family-focused interventions.

Study context

Population
Couples assessed 12 weeks after a gestational diabetes mellitus (GDM)-affected pregnancy (health examinations and questionnaire data)
Participants
196 couples
Exposure
Women after a GDM-affected pregnancy vs their partners
Outcome
Prevalence and concordance of cardiometabolic risk markers (overweight or obesity, high waist circumference, metabolic syndrome, impaired fasting glucose [≥6.1 mmol/L], stage 1 hypertension or more [≥130 mmHg/≥80 mmHg]) and health behaviour
Follow-up
12 weeks after pregnancy

Main finding

As reported in the abstract

Overweight or obesity: Women
63.3%
Overweight or obesity: Partners
71.9%
Overweight or obesity: concordance (couples)
50.5%
High waist circumference: Women
78.6%
High waist circumference: Partners
55.1%
High waist circumference: concordance (couples)
48.5%
Metabolic syndrome: Women
9.2%
Metabolic syndrome: Partners
24.0%
Metabolic syndrome: concordance (couples)
5.1%
Impaired fasting glucose: Women
7.7%
Impaired fasting glucose: Partners
9.2%
Impaired fasting glucose: concordance (couples)
1.5%
Stage 1 hypertension or more: Women
31.1%
Stage 1 hypertension or more: Partners
55.6%
Stage 1 hypertension or more: concordance (couples)
8.2%

Observational data: associations, not effects.

Original publication

Prevalence and concordance of cardiometabolic risk markers and health behaviour among couples after a gestational diabetes mellitus‐affected pregnancy. Diabetes Obes Metab. Published 8 August 2025. doi:10.1111/dom.70017

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