Table 3.
Explanatory variable, total (n = 383) | UOR (95% CI) | P-value | AOR (95% CI) | P-value |
---|---|---|---|---|
Sex | ||||
Male | 1 | na | 1 | na |
Female | 1.59 (1.02–2.47) | 0.04* | 1.71 (1.07–2.74) | 0.025* |
Site | ||||
1 | 1 | na | 1 | na |
2 | 0.47 (0.24–0.90) | 0.023* | 1.13 (0.36–3.58) | 0.838 |
3 | 1.02 (0.57–1.83) | 0.931 | 1.30 (0.53–3.20) | 0.570 |
4 | 1.11 (0.68–1.83) | 0.664 | 1.13 (0.63–2.01) | 0.679 |
Day of study | ||||
1 | 1 | na | 1 | na |
2 | 0.33 (0.11–0.95) | 0.040* | 0.30 (0.08–1.15) | 0.079 |
3 | 0.92 (0.44–1.90) | 0.822 | 0.84 (0.37–1.92) | 0.684 |
4 | 1.13 (0.48–2.66) | 0.780 | 0.98 (0.39–2.43) | 0.964 |
5 | 1.85 (0.86–4.01) | 0.117 | 1.90 (0.82–4.41) | 0.135 |
6 | 0.53 (0.20–1.44) | 0.215 | 0.48 (0.16–1.41) | 0.135 |
7 | 0.97 (0.43–2.18) | 0.949 | 0.82 (0.34–1.98) | 0.653 |
8 | 1.23 (0.51–2.95) | 0.648 | 1 | na |
Abbreviations: UOR unadjusted odds ratio, AOR adjusted odds ratio, CI confidence interval, na not applicable
*Statistical significance at P < 0.05