Table 3.
Multivariate analysis for computer vision syndrome among bank workers in Gondar City, 2015, n=304 (n=sample size)
| Variables | Computer vision syndrome
|
AOR (95% CI) | p-value | ||
|---|---|---|---|---|---|
| Yes | No | COR (95% CI) | |||
| Sitting position | |||||
| Not appropriate | 89 | 17 | 2.56 (1.41, 4.65) | 2.33 (1.27, 4.28) | 0.006 |
| Appropriate | 133 | 65 | 1.00 | 1.00 | |
| Taking break, minutes | |||||
| >20 | 167 | 49 | 2.05 (1.20, 3.49) | 1.93 (1.11, 3.35) | 0.020 |
| ≤20 | 55 | 33 | 1.00 | 1.00 | |
| Eye glass | |||||
| Using eye glasses | 31 | 4 | 3.17 (1.08, 9.27) | 3.19 (1.07, 9.51) | 0.038 |
| Not using eye glasses | 191 | 78 | 1.00 | ||
Abbreviations: AOR, adjusted odds ratio; CI, confidence interval; COR, crude odds ratio; n, sample size.