title: Body proportions in precocious puberty.
abstract: Sitting height (SH) and sub-ischial leg length (SLL) were measured in 10 boys and 16 girls with precocious puberty; the patients were aged from 1.5 to 13.4 years at the time. Standard deviation scores (SDS) calculated for chronological age and bone age showed higher scores for SH than for SLL in all but two patients, both girls: the differences between the SDS for SH and SLL were more marked in the boys. The findings indicate that growth of the trunk is usually greater than growth of the legs in precocious puberty, particularly in boys.
mesh_terms: D000365:Age Determination by Skeleton; D001827:Body Height; D002648:Child; D002675:Child, Preschool; D003534:Cyproterone / Q000031:analogs & derivatives / Q000627:therapeutic use; D017373:Cyproterone Acetate; D005260:Female; D006801:Humans; D007866:Leg / Q000033:anatomy & histology / Q000254:growth & development*; D008297:Male; D008525:Medroxyprogesterone / Q000031:analogs & derivatives / Q000627:therapeutic use; D017258:Medroxyprogesterone Acetate; D011187:Posture; D011629:Puberty, Precocious / Q000188:drug therapy / Q000503:physiopathology*
chemical_list: D017373:Cyproterone Acetate; D017258:Medroxyprogesterone Acetate; D003534:Cyproterone; D008525:Medroxyprogesterone