CONCLUSIONS Lack of method ologically robust trials gives limited evidence for the success of lifestyle interventions in women with prior GDM .
PURPOSE To systematic ally review lifestyle interventions for women with prior Gestational Diabetes Mellitus ( GDM ) to report study characteristics , intervention design and study quality and explore changes in 1 ) diet , physical activity and sedentary behaviour ; 2 ) anthropometric outcomes and ; 3 ) glycaemic control and diabetes risk .
MobileMums: A Randomized Controlled Trial of an SMS-Based Physical Activity Intervention
Background Postnatal women ( < 12 months postpartum ) are at increased risk of physical inactivity . Purpose To evaluate the efficacy and feasibility of a theory-based physical activity ( PA ) intervention delivered to postnatal women primarily via mobile telephone short message service ( SMS ) . Methods Eighty-eight women were r and omized to the intervention ( n = 45 ) or minimal contact control ( n = 43 ) condition . The 12-week intervention consisted of a face-to-face PA goal - setting consultation , a goal - setting magnet , three to five personally tailored SMS/week and a nominated support person who received two SMS per week . SMS content targeted constructs of social cognitive theory . Frequency ( days/week ) and duration ( min/week ) of PA participation and walking for exercise  were assessed via self-report at baseline , 6 and 13 weeks . Results Intervention participants increased PA frequency by 1.82 days/week ( SE ± 0.18 ) by 13 weeks ( F(2,85 ) = 4.46 , p = 0.038 ) and walking for exercise frequency by 1.08 days/week ( SE ± 0.24 ) by 13 weeks ( F(2,85 ) = 5.38 , p = 0.02 ) . Positive trends were observed for duration ( min/week ) of PA and walking for exercise . Conclusions Intervention exposure result ed in increased frequency of PA and walking for exercise in postnatal women
CONCLUSIONS Lack of method ologically robust trials gives limited evidence for the success of lifestyle interventions in women with prior GDM .
PURPOSE To systematic ally review lifestyle interventions for women with prior Gestational Diabetes Mellitus ( GDM ) to report study characteristics , intervention design and study quality and explore changes in 1 ) diet , physical activity and sedentary behaviour ; 2 ) anthropometric outcomes and ; 3 ) glycaemic control and diabetes risk .