Table 4.

Association of infection-free thigh graft survival and clinical variables

Variable	Hazard Ratio (95% CI)	P Value
Age	1.00 (0.98–1.02)	0.74
Sex	1.50 (0.82–2.77)	0.19
Race	1.32 (0.32–5.45)	0.70
Diabetes	0.67 (0.37–1.23)	0.19
Coronary artery disease	1.31 (0.70–2.46)	0.40
Peripheral vascular disease	1.20 (0.53–2.68)	0.66
Cerebrovascular disease	0.61 (0.24–1.54)	0.30
Any vascular diseasea	1.15 (0.64–2.07)	0.64
Congestive heart failure	1.45 (0.75–2.81)	0.27

CI, confidence interval.

^aCoronary artery disease, peripheral vascular disease, or cerebrovascular disease.