| Variable |
Categories |
Cases No (%) |
Controls No (%) |
COR(95%CI) |
P-value |
| Sex |
Female |
90(67.2) |
103(76.9) |
1.000 |
|
| |
Male |
44(32.8) |
31(23.1) |
1.624(0.94, 2.786) |
0.078* |
| Age |
18-24 |
11 (8.2) |
10(7.5) |
0.596(0.200,1.773) |
0.352 |
| |
25-45 |
99(73.9) |
111(82.8) |
0.483(0.233,1.000) |
0.050* |
| |
>45 |
24(17.9) |
13(9.7) |
1.000 |
|
| Residence |
Rural |
18(13.4) |
17(12.7) |
1.068(0.525, 2.174) |
0.856 |
| |
Urban |
116(86.6) |
117(87.3) |
1.000 |
|
| Occupation |
Employed |
39(29.1) |
27(20.1) |
1.000 |
|
| |
Merchant |
18(13.4) |
16(11.9) |
0.779(0.339, 1.792) |
0.557 |
| |
Unemployed |
77(57.5) |
91(67.9) |
0.586(0.329, 1.043) |
0.069* |
| Educational status |
1-12 |
51(38.1) |
68(50.7) |
0.649(0.357, 1.178) |
0.155* |
| |
Certificate &diploma |
46(34.3) |
34(25.4) |
1.170(0.612, 2.238) |
0.635 |
| |
Illiterate |
37(27.6) |
32(23.9) |
1.000 |
|
| Religion |
Orthodox |
71(53.0) |
64(47.8) |
1.000 |
|
| |
Muslim |
38(28.4) |
37(27.6) |
1.464(0.788, 2.722) |
0.228 |
| |
Protestant |
25(18.7) |
33(24.6) |
1.356(0.681, 2.701) |
0.387 |
| Ethnicity |
Oromo |
49(36.6) |
54(40.3) |
1.000 |
|
| |
Amhara |
32(23.9) |
28(20.9) |
1.259(0.666, 2.383) |
0.478 |
| |
Dawro |
29(21.6) |
28(20.9) |
1.141(0.597, 2.181) |
0.689 |
| |
Others* |
24(17.9) |
24(17.9) |
1.102(0.555, 2.187) |
0.781 |
| Marital status |
Single |
20(14.9) |
23(17.2) |
1.000 |
|
| |
Married |
65(48.5) |
58 (43.3) |
0.776(0.387, 1.556) |
0.475 |
| |
Divorced |
22 (16.4) |
29 (21.6) |
1.146(0.507, 2.593) |
0.743 |
| |
Widowed |
27(20.1) |
24(17.9) |
0.773(0.343, 1.743) |
0.535 |
| Monthly income |
≤500ETB |
91(67.9) |
93(69.4) |
1.094 (0.535, 2.236) |
0.806 |
| |
501-999ETB |
26(19.4) |
22(16.4) |
1.321 (0.555, 3.141 ) |
0.529 |
| |
≥1000ETB |
17(12.7) |
19(14.2) |
1.000 |
|
| Khat chewing in the last 1month |
Yes |
33(24.6) |
24(17.9) |
1.498(0.829, 2.705) |
0.181* |
| |
No |
101(75.4) |
110(82.1) |
1.000 |
|
| Alcohol intake in the last one month |
Once |
12(9.0) |
8(6.0) |
1.629(0.64, 4.140) |
0.306 |
| |
≥2 times/week |
17(12.7) |
12(9.0) |
1.538(0.701, 3.372) |
0.286 |
| |
Never |
105(78.4) |
114(85.1) |
1.000 |
|
| Physical exercise |
Yes |
14(10.4) |
15(11.2) |
0.926(0.428, 2.001) |
0.844 |
| |
No |
120(89.6) |
119(88.8) |
1.000 |
|
*Guraghe, Yem, Kefa
*Variables which show significant association during the bivariate analysis at P<0.25 |
|
