Skip to main content
. Author manuscript; available in PMC: 2009 Oct 5.
Published in final edited form as: Ann Intern Med. 2008 Nov 4;149(9):601–611. doi: 10.7326/0003-4819-149-9-200811040-00003

APPENDIX FIGURE 2. Individual IGF-I Results.

APPENDIX FIGURE 2

Serum IGF-I levels at baseline, 6 and 12 months in each subject. The lower limit of the IGF-I normal range is indicated: older adults (59-225 μg/L, lower dotted line); young adults aged 21-25 (116-358 μg/L, upper dashed line).IGF-I = insulin-like growth factor-I