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. 2015 Apr 24;309(1):H82–H92. doi: 10.1152/ajpheart.00115.2015

Table 1.

Patient information for control and CLI patients who underwent extremity amputations

Group
Control (n = 4) CLI (n = 16)
Age, yr 64.5 ± 13.44 68.1 ± 14.24
Male, % 0 63
Diabetes, % 50 50
Hypertension, % 50 63
Congestive heart failure, % 0 25
Current/former smoker, % 0 31

Values for age are means ± SD. Skeletal muscle biopsies were obtained from anterior tibialis and gastrocnemius muscles. CLI, critical limb ischemia.