Fig. 9
From: Effect of interpregnancy weight change on perinatal outcomes: systematic review and meta-analysis
Dose-response curve with line of best fit for the increase in odds ratio of developing perinatal complications after interpregnancy weight gain. a Gestational Diabetes. b Pre-eclampsia. c Pregnancy Induced Hypertension d Large-for-gestational age. Where ranges of BMI changes were reported, the midpoint category was utilised (e.g. 1.5 BMI units change for the category weight change between 1 and 2 BMI units). aOR, adjusted odds ratio. BMI, body mass index (in kg/m2)