Multivariate analysis | |||||
Parameter | β | 95% Wald Confidence Interval | Sig. | ||
Variable | Category | Lower | Upper | ||
Gender | Female | 2.93 | 0.844 | 5.019 | 0.006* |
 | Male | Ref |  |  |  |
Medical specialty | Internal medicine | 3.24 | −0.679 | 7.158 | 0.105 |
 | Pediatrics | 5.57 | 1.508 | 9.624 | 0.007* |
 | Obstetrics and Gynecology | 4.27 | 0.574 | 7.958 | 0.024* |
 | General surgery | 1.82 | −2.275 | 5.917 | 0.384 |
 | ENT surgery | 4.61 | 0.169 | 9.040 | 0.042* |
 | Cardiothoracic | 0.69 | −5.923 | 7.320 | 0.836 |
 | Anesthesia | 3.79 | −0.348 | 7.935 | 0.073 |
 | Psychiatry | Ref |  |  |  |
Hours of exercise per week | 0 h. | 1.25 | −1.532 | 4.025 | 0.379 |
 | <  1 h | −1.23 | −4.042 | 1.579 | 0.391 |
 | 1–2.5 h | −1.05 | −3.895 | 1.792 | 0.469 |
 | > 2.5 h | Ref |  |  |  |
Hobbies | Yes | − 1.84 | −3.998 | 0.325 | 0.096 |
 | No | Ref |  |  |  |
Family depression | Yes | 1.85 | −0.408 | 4.117 | 0.108 |
 | No | Ref |  |  |  |
Previous diagnosis of depression | Yes | 10.07 | 6.136 | 14.007 | < 0.001* |
 | No | Ref |  |  |  |
Current illness other than depression | Yes | 3.06 | 0.095 | 6.023 | 0.043* |
 | No | Ref |  |  |  |
Total household income per month in Kenyan Shillings | 10,000 – 50,000 | 4.54 | 0.878 | 8.202 | 0.015* |
 | 51,000 – 100,000 | 2.04 | −1.075 | 5.153 | 0.199 |
 | 101,000 – 150,000 | 3.01 | 0.792 | 5.232 | 0.008* |
 | > 150,000 | Ref |  |  |  |
Sleep hours | −0.68 | −1.125 | −0.242 | 0.002* | |
Total PHEEM | −0.01 | −0.05 | 0.026 | 0.529 | |
Total PSS | 0.71 | 0.556 | 0.863 | < 0.001* | |
Total MSPSS | −2.19 | −3.023 | −1.357 | < 0.001* | |
Total ASSIST | 0.07 | −0.001 | 0.137 | 0.053 | |
Bivariate Analysis | |||||
Variable | Category | β | 95% Confidence Interval | ||
Lower | Upper | Sig. | |||
Gender | Female | 4.48 | 1.91 | 7.05 | 0.001* |
 | Male | Ref. |  |  |  |
Hobbies | Yes | −4.61 | −7.56 | −1.65 | 0.002* |
 | No | Ref. |  |  |  |
Family depression | Yes | 6.43 | 3.31 | 9.54 | < 0.001* |
 | No | Ref. |  |  |  |
Previous diagnosis of depression | Yes | 15.08 | 9.78 | 20.38 | < 0.001* |
 | No | Ref. |  |  |  |
Current illness other than depression | Yes | 7.40 | 3.24 | 11.56 | < 0.001* |
 | No | Ref. |  |  |  |
Medical specialty | Internal medicine | −0.17 | −5.47 | 5.14 | 0.951 |
 | Paediatrics | 5.19 | −0.25 | 10.63 | 0.061 |
 | Obstetrics and Gynaecology | 3.07 | −2.03 | 8.17 | 0.238 |
 | General surgery | −2.15 | −7.67 | 3.38 | 0.446 |
 | ENT surgery | 2.67 | −3.53 | 8.87 | 0.398 |
 | Cardiothoracic surgery | −7.05 | −15.98 | 1.88 | 0.122 |
 | Anaesthesia | 0.09 | −5.68 | 5.86 | 0.975 |
 | Psychiatry | Ref. |  |  |  |
Hours of exercise per week | 0 h | 5.58 | 1.84 | 9.32 | 0.003* |
 | <  1 h | 0.92 | −2.99 | 4.82 | 0.645 |
 | 1–2.5 h | 2.03 | −2.02 | 6.08 | 0.326 |
 | > 2.5 h | Ref. |  |  |  |
Total household income per month in Kenyan Shillings | 10,000 – 50,000 | 8.27 | 2.93 | 13.61 | 0.002* |
 | 51,000 – 100,000 | −0.09 | −4.45 | 4.27 | 0.968 |
 | 101,000 – 150,000 | 3.07 | −0.09 | 6.24 | 0.057 |
 | > 150,000 | Ref. |  |  |  |
Sleep hours |  | −1.29 | −1.88 | −0.71 | < 0.001* |
Total PHEEM |  | −0.14 | −0.18 | − 0.09 | < 0.001* |
Total PSS |  | 1.10 | 0.95 | 1.25 | < 0.001* |
Total MSPSS |  | −4.58 | −5.57 | −3.59 | < 0.001* |
Total ASSIST | Â | 0.17 | 0.07 | 0.26 | 0.001* |