Tailored low-intensity GDM diet support showed similar engagement across CALD and non-CALD women
Last updated May 26, 2026
Key finding
In this small gestational diabetes feasibility trial, culturally tailored low-intensity dietary counseling had similarly high adherence and satisfaction across CALD and non-CALD women, with limited clear differences in most measured dietary endpoints.
This secondary analysis compared CALD and non-CALD women with gestational diabetes in a low-intensity dietary intervention trial. Reported adherence and satisfaction were similarly high between groups, and most end-of-study dietary outcomes were similar. Some subgroup nutrient differences appeared, but the sample was small and the analysis was exploratory.
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Study at a glance
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EvidenceScore™
Low
Study type
Randomized Controlled Trials (RCTs)
Follow-up
Short-Term (≤3 mo)
Risk of bias
Some Concerns
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Plain-language summary
What this paper says
A plain-language read of the study’s main message and where it applies.
Study focus
In this small gestational diabetes feasibility trial, culturally tailored low-intensity dietary counseling had similarly high adherence and satisfaction across CALD and non-CALD women, with limited clear differences in most measured dietary endpoints.
Published in
Journal Reference
Publication details and source links for this paper.
Liu K, Clarke GS, Oxlad M, Grieger JA. Exploring CALD and Non-CALD Women’s Behavioral and Dietary Responses to a Low-Intensity Intervention for Gestational Diabetes. Nutrients. 2025;17(20):3191. doi:10.3390/nu17203191
Main Effects
≈ Treatment adherence was similar across CALD and non-CALD groups
≈ Treatment satisfaction was similar across CALD and non-CALD groups
↓ Sugar intake was lower in one CALD intervention subgroup comparison
Evidence Suggest
- Culturally tailored low-intensity counseling appears feasible in GDM care
- Behavioral engagement outcomes were broadly similar across cultural groups
- Most measured dietary endpoints did not show clear between-group differences
Who this applies to
Pregnant women with gestational diabetes in antenatal care
Keep in Mind
This study primarily assessed feasibility and acceptability
Between the Lines
- Small feasibility sample
- Secondary exploratory analysis
- CALD subgroup heterogeneity was collapsed
- Mostly self-reported outcomes
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