Fig. 2From: Evidence for disruption of diurnal salivary cortisol rhythm in childhood obesity: relationships with anthropometry, puberty and physical activityComparison of HPA axis measures among different puberty groups. Cortisol variables were logarithmically transformed. Box plots represent interquartile range with the symbol +, inside the box plot representing the mean score. a: P<0.05 Pre-pubertal vs Late pubertal; b: P<0.05 Early pubertal vs Late pubertalBack to article page