Table 5.
Logistic regression analysis to identify factors associated with the presence of depression symptoms in NOVA employees.
| Depression | β | OR | 95% CI | z | p |
|---|---|---|---|---|---|
| Sex | |||||
| Female (ref) | – | – | – | – | – |
| Male | −0.753 | 0.471 | (0.154, 1.194) | −1.469 | 0.142 |
| Age group | |||||
| <30 (ref) | – | – | – | – | – |
| (30, 39) | 0.256 | 1.292 | (0.332, 6.236) | 0.356 | 0.722 |
| (40, 49) | 0.633 | 1.883 | (0.553, 8.603) | 0.937 | 0.349 |
| (50, 59) | 0.615 | 1.850 | (0.503, 8.767) | 0.875 | 0.382 |
| ≥60 | −1.116 | 0.328 | (0.015, 2.617) | −0.941 | 0.347 |
| Sleep hours | −0.768 | 0.464 | (0.311, 0.691) | −3.792 | <0.001* |
| Alcohol | |||||
| Never (ref) | – | – | – | – | – |
| Daily | −1.448 | 0.235 | (0.012, 1.414) | −1.320 | 0.187 |
| Occasionally | −0.905 | 0.405 | (0.172, 1.034) | −2.001 | 0.045* |
| Comorbidities | 1.009 | 2.743 | (1.018, 9.554) | 1.814 | 0.070 |
| (n = 1,345) | AIC: 259.29 | ||||
OR, Odds Ratio; β, Regression coefficients; 95% CI, 95% Confidence intervals; z, z-test statistics; p, p-values; AIC, Akaike Information Criteria.
Regression coefficients, odds ratios (ORs), 95% confidence intervals (CIs), z-test values, and Wald test p-values of the model (symptoms suggestive of depression vs. no symptoms suggestive of depression) are shown.