Table 5.
Multivariate logistic regression analysis for association of factors of diabetic foot syndrome
| Variable | Diabetic foot syndrome | Intercept | SE | Wald X2 | Adjusted OR 95% CI |
|
|---|---|---|---|---|---|---|
| Absent (n = 299) n(%) |
Present (n = 321) n(%) |
|||||
| Age in years | ||||||
| < 50 years | 64 (21.4) | 18 (5.6) | 30.56 | 1 | ||
| 51–60 years | 96 (32.1) | 62 (19.3) | 0.57 | 0.34 | 2.79 | 1.77 (0.90–3.45) |
| 61–70 years | 105 (35.1) | 130 (40.5) | 1.04 | 0.32 | 9.50 | 2.75 (1.44–5.25) |
| > 70 years | 34 (11.4) | 111 (34.6) | 1.84 | 0.37 | 24.67 | 6.32 (3.05–13.08) |
| Socio-economic status | ||||||
| Low | 69(23.1) | 105 (32.7) | 8.40 | 1 | ||
| Middle | 225 (75.2) | 211 (65.7) | −0.60 | 0.21 | 8.11 | 0.54 (0.36–0.82) |
| High | 5 (1.7) | 5 (1.6) | −0.81 | 0.70 | 1.32 | 0.44 (0.11–1.77) |
| Physical Activity | ||||||
| Sedentary | 116 (38.8) | 200 (62.3) | 11.46 | 1 | ||
| Light | 175 (58.5) | 115 (35.8) | −0.65 | 0.19 | 11.37 | 0.51 (0.35–0.75) |
| Moderate | 8 (2.7) | 6 (1.9) | −0.14 | 0.68 | 0.47 | 0.86 (0.22–3.32) |
| Duration of DM | ||||||
| 0–5 years | 168 (56.2) | 95 (29.6) | 17.74 | 1 | ||
| 6–10 years | 72 (24.1) | 100 (31.2) | 0.74 | 0.22 | 10.51 | 2.10 (1.34–3.29) |
| > 10 years | 59 (19.7) | 126 (39.3) | 0.87 | 0.23 | 14.59 | 2.40 (1.53–3.78) |