Table 2 Unadjusted model of predictors of prolonged POALOS after LEA
Variables | Unadjusted Odds Ratio (UOR) | 95% CI | Overall P-value |
|---|---|---|---|
Age (years) | |||
 0–34 (ref) |  |  |  |
 35–54 | 2.69 | (1.91–3.80) |  |
 55–69 | 2.58 | (1.86–3.57) | < 0.001 |
 70+ | 2.09 | (1.51–2.89) |  |
Sex | |||
 Female (ref) |  |  |  |
 Male | 1.08 | (0.93–1.25) | 0.321 |
Diabetes | |||
 No (ref) |  |  |  |
 Yes | 1.95 | (1.68–2.27) | < 0.001 |
Surgeon Specialty | |||
 Vascular (ref) |  |  |  |
 General | 1.44 | (1.22–1.70) | < 0.001 |
 Orthopedic | 0.60 | (0.50–0.73) |  |
Residence Type | |||
 Rural (ref) |  |  |  |
 Urban | 1.25 | (1.08–1.45) | 0.003 |
Level of Amputation | |||
 Minor (ref) |  |  |  |
 Major | 3.07 | (2.65–3.56) | < 0.001 |
Status | |||
 General Population (ref) |  |  |  |
 Registered Indian (RI) | 1.35 | (1.14–1.60) | < 0.001 |
Health Facility/ Hospital Type | |||
 Provincial (ref) |  |  |  |
 Other | 0.82 | (0.66–1.01) | 0.063 |