Table 2.
Graft outcomes by age, smoking status, hypertension, diabetes, and Allen classification
| Variable | Failure (n = 27) | Success (n = 28) | P-value |
|---|---|---|---|
| Age (yr) | 46.07 ± 18.00 | 40.93 ± 11.84 | 0.2187 |
| Smoking status | 0.6802 | ||
| Non-smoker | 20 (54.05) | 17 (45.95) | |
| Current smoker | 6 (37.50) | 10 (62.50) | |
| Ex-smoker | 1 (50.00) | 1 (50.00) | |
| Hypertension | 0.1430 | ||
| No | 21 (44.68) | 26 (55.32) | |
| Yes | 6 (22.22) | 2 (7.14) | |
| Diabetes mellitus | 1.0000 | ||
| No | 27 (50.00) | 27 (50.00) | |
| Yes | 0 | 1 (100.00) | |
| Allen classification | 0.6651 | ||
| I | 9 (42.86) | 12 (57.14) | |
| II | 13 (50.00) | 13 (50.00) | |
| III | 5 (62.50) | 3 (37.50) |
Values are presented as mean±SD or number (%).