Risk factor | SA (+) | SA (-) | p value |
---|---|---|---|
Male (n:166) | 30/166 | 136/166 | 0.416 |
Female (n:33) | 7/33 | 26/33 | Â |
Age > 65 years (n:65) | 22/65 | 43/65 | <0.001 |
Age < 65 years (n:134) | 7/134 | 127/134 | Â |
Hypertension (+) (n:63) | 11/63 | 52/63 | 0.473 |
Hypertension (-) (n:136) | 26/136 | 110/136 | Â |
Diabetes Mellitus (+) (n:28) | 5/28 | 23/28 | 0.576 |
Diabetes Mellitus (-) (n:171) | 32/171 | 139/171 | Â |
Tobacco (+) (n:165) | 31/165 | 134/165 | 0.548 |
Tobacco (-) (n:34) | 6/34 | 28/34 | Â |
Beta-blockers preop (+) (n:25) | 4/25 | 21/25 | 0.513 |
Beta-blockers preop (-) (n:174) | 32/174 | 142/174 | Â |