Fig. 2From: Obesity, maternal smoking and SHBG in neonatesScatterplot showing the relationship between the levels of insulin and SHBG in cord blood samples among male and female newborns by maternal smoking status. Interrupted line indicates the regression plot for smokers (R2 = 0.54; p < 0.003), and the solid line is for non-smokers. (R2 = 0.03; p = 0.26)Back to article page