Fig. 1From: Erratum to: ‘The educational gradient of obesity increases among Swedish pregnant women: a register-based study’Time trends in relative risks of overweight and obesity between Swedish nulliparous women with low vs high education. BMI was assessed at the first visit to the antenatal-care clinic. aRelative risk (95 % confidence interval) for overweight/obesity among women with low education compared to higher educated women, adjusted for maternal ageBack to article page