Table 5 Correlations between IGF-1 levels and demographic and pathological features after adjusting for bone age by group

Chronological age, years

0.016

0.143^e

0.204^d

Bone age, years

–

–

–

BA/CA ratio

−0.035

− 0.118

− 0.195^d

Age of onset, years

− 0.170

0.143^e

− 0.067

Z-scores of height^b

0.021

0.145^e

0.185^d

Z-scores of weight^b

0.041

0.109

0.244^c

Z-scores of BMI^b

0.069

0.015

0.233^c

E2, pmol/l

0.112^e

−0.141^e

0.160^e

FSH, U/l

0.049

−0.297^c

0.040

LH, U/l

0.419^c

−0.222^c

0.362^c

GH, ng/ml

0.159^d

0.221^d

0.080