Variable | Ulceration (n = 36) | No ulceration (n = 540) | Magnitude of difference | p |
---|---|---|---|---|
Diabetes duration (years) | 18.6 ± 12.5 | 11.6 ± 9.7 | Cohen's d = 0.7 MD 7.0 (2.7 to 11.3) | 0.002* |
Age (years) | 64.8 ± 11.4 | 71.7 ± 11.5 | Cohen's d = 0.6 MD -6.9 (-2.9 to -10.8) | 0.001* |
Past foot pathology (%) | Yes: 20.0 No: 2.2 | Yes: 80.0 No: 97.8 | Cramer's V = 0.3 OR 10.9 (5.1 to 23.3) | < 0.001* |
Diabetes type (%) | 1: 20.8 2: 5.6 | 1: 79.2 2: 94.4 | Cramer's V = 0.1 OR 4.4 (1.55 to 12.6) | 0.003* |
Gender (%) | M: 7.2 F: 5.2 | M: 92.8 F: 94.8 | Cramer's V = 0.1 OR 0.04 (0.7 to 2.8) | 0.330 |