close to significanceP = 0·07
Only for oestradiol vs breast stage is the correlation <0·5 (although still close to significance, P = 0·07).
Only for oestradiol vs breast stage is the correlation <0·5 (although still close to significance, P = 0·07).
The correlations between the IGF‐1 SITAR size and velocity parameters in individuals are highly significant (0·8 in boys and 0·6 in girls), so subjects whose mean IGF‐1 is high tend to progress more rapidly through puberty.