Table 3.

Correlation of M-value normalized by fat-free masswith insulin, C-peptide and 2-hour glucose in oral glucose tolerance test according to age groups

Parameters	Young group (n=10)	Elderly group (n=13)	Total (n=23)
Baseline insulin
r	−0.353	−0.619	−0.418
P-valuea	0.318	0.024	0.047
Baseline C-peptide
r	−0.400	−0.520	−0.426
P-valuea	0.252	0.069	0.043
Two-hour glucose level during oral glucose tolerance test
r	−0.167	−0.627	−0.452
P-valuea	0.644	0.022	0.030

Note: ^aSignificant correlation was considered at P<0.05.