Variables | Group of patients (N = 255) | X2, P value | ||
---|---|---|---|---|
Cases, n (%) | Controls, n (%) | |||
Age category | 18–45 | 17 (20.0) | 36 (21.2) | X2 = 0.714, P > 0.05 |
46–65 | 46 (54.1) | 98 (57.6) | ||
> 65 | 22 (25.9) | 36 (21.2) | ||
Sex | Female | 36 (42.4) | 52 (30.6) | X2 = 3.470, P > 0.05 |
Male | 49 (57.6) | 118 (69.4) | ||
Residence | Rural | 25 (29.4) | 29 (17.1) | X2 = 5.180, P < 0.05 |
Urban | 60 (70.6) | 141 (82.9) | ||
Educational status | None educated | 15 (17.6) | 25 (14.7) | X2 = 3.993, P > 0.05 |
Elementary school | 24 (28.26) | 35 (20.6) | ||
Secondary school | 12 (14.1) | 39 (22.9) | ||
Tertiary | 34 (40.0) | 71 (41.8) | ||
Employment | Unemployed | 31 (36.5) | 36 (21.2) | X2 = 6.843, P < 0.01 |
employed | 54 (63.5) | 134 (78.8) | ||
Marital status | Married | 43 (50.6) | 116 (68.2) | X2 = 13.562, P < 0.01 |
Single | 29 (34.1) | 25 (14.7) | ||
Divorced | 6 (7.1) | 17 (10.0) | ||
widowed | 7 (8.2) | 12 (7.1) | ||
Monthly income in ETB | < 500 | 7 (8.2) | 17 (10.0) | X2 = 0.928, P > 0.05 |
500–999 | 14 (16.5) | 21 (12.4) | ||
≥ 1000 | 64 (75.3) | 132 (77.6) |