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Table 1 Summary of baseline characteristics

From: Behavioural interventions for weight management in pregnancy: A systematic review of quantitative and qualitative data

Author, Year Study Size Country Mean Age First pregnancy% Mean Pre pregnancy
BMI (Kg/m2)
education
High school or less%
Ethnicity
Non white%
Gestational Age at
Enrolment (weeks)
RCTs
Asbee, 2009[24] 144 USA 26.6 NR 25.5 67% 84% 13.7
Guelinckx, 2010[22] 195 Belgium 29 42% 33.8 NR 0% 9.8
Hui, 2006[26] 52 Canada 26.2 NR 24.5 NR 63.8% < 26
Polley, 2002[25] 120 USA 25.5 47% 22.6 45% 39% 14.5
Wolff, 2008[23] 66 Denmark 28 NR 34.7 NR 0% 15.5