Table 4.

Multivariate analysis of isolated CABG patients. Dependent variable: physical recovery

	p-value	OR	95% CI
Baseline SF36 physical domain score	< 0.001	0.954	0.942–0.967
Diabetes	0.004	0.443	0.257–0.766
Female sex	< 0.001	0.341	0.194–0.601
Infection	< 0.001	0.195	0.078–0.488
PCI < 1 year	< 0.001	0.106	0.032–0.353

Hosmer and Lemeshow X² = 10.9, p = 0.209; Nagelkerke R² = 0.255.