Table 1.
Variables | Case | Control | COR [95% CI] | AOR [95% CI] | p-value | |
Family history | Yes | 164 | 84 | 5.06 [3.70 – 6.91] | 2.81 [1.70–4.64] | <0.01 |
No | 251 | 650 | Reference | Reference | ||
Bare foot | Yes | 178 | 385 | 0.80 [ 0.62–1.04 ] | 3.26 [ 2.03–5.25] | <0.01 |
No | 201 | 349 | Reference | Reference | ||
Sex | Female | 259 | 323 | 2.75 [2.10– 3.60] | 0.26 [0.15–0.44] | <0.01 |
Male | 120 | 411 | Reference | Reference | ||
Housing condition | Standard | 67 | 247 | 0.42 [0.31–0.58] | 0.17 [0.10–0.30] | <0.01 |
Poor | 312 | 487 | Reference | Reference | ||
Foot hygiene | Poor | 282 | 376 | 2.77 [2.09–3.67] | 2.68 [ 1.72 – 4.19] | <0.01 |
clean | 97 | 358 | Reference | Reference | ||
Income | Medium | 27 | 392 | 0.09 [0.06–0.13] | 0.12 [0.07–0.22] | <0.01 |
Low | 352 | 442 | Reference | Reference | ||
Educational status | Tertiary | 20 | 225 | 0.01 [0.00–0.01] | 0.003 [0.001–0.007] | <0.01 |
Secondary | 50 | 255 | 0.02 [0.01–0.03] | 0.01 [0.005–0.02] | <0.01 | |
Primary | 52 | 231 | 0.02 [0.01–0.03] | 0.02 [0.01–0.04] | <0.01 | |
Illiterate | 257 | 23 | Reference | Reference |