tokens: Serum insulin like growth factor I ( IGF-I ) SD score increased from -2.2 and -4.2 in men and women , respectively , to 1.8 and -0.9 at 6 months and 0.8 and -0.7 at 12 months .
folded_tokens: serum insulin like growth factor I ( igf-i ) sd score increase from -2.2 and -4.2 in man and woman , respectively , to 1.8 and -0.9 at 6 month and 0.8 and -0.7 at 12 month .