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Objective
To explore the effectiveness of a nurse‐led mobile health (mHealth) intervention to prevent excessive gestational weight gain (GWG) in overweight and obese women.
Methods
A randomized controlled trial with an experimental study design. Ninety‐two pregnant women with body mass index (BMI) ≥25 kg/m2 at less than 17 weeks gestation were recruited from two prenatal clinics in northern Taiwan...