Table 3.
Multiple logistic regression model for predictors of current PTSD a
| Variable | Univariate OR (95% CI) | P | Multiple logistic regression, adjusted OR (95% CI) | P |
|---|---|---|---|---|
| Gender: | 3.85 (1.18–12.54) | .019 | 6.13 (1.60–23.47) | .003 |
| Female | ||||
| Male (reference) | ||||
| Pre-SARS presence of chronic medical illness | 4.38 (1.06–18.02) | .044 | 7.44 (1.44–38.59) | .014 |
| Yes | ||||
| No (ref) | ||||
| Presence of AVN | 2.91 (1.06–8.02) | .035 | 4.53 (1.41–14.50) | .010 |
| Yes | ||||
| No (ref) |
a
Factors to enter to stepwise forward multiple logistic regression include age, gender, educational level, HCW status, Amoy Gardens residency, pre-SARS chronic medical illness, presence of family member(s) died from SARS, development of AVN.