Table 4.
The predictors of CBE performance.
| Variables | COR (95% CI) | P-value | AOR (95% CI) | P-value |
|---|---|---|---|---|
| Age | 1.056 (0.994–1.122) | 0.076 | 1.023 (0.956–1.094) | 0.513 |
| Income | 1.001 (1.000–1.002) | 0.058 | 1.001(1.000–1.002) | 0.092 |
| Marital status | ||||
| Married | 0.976 (0.420–2.267) | 0.954 | ||
| Single | 1.00 (ref) | |||
| Education | ||||
| Undergraduate and diploma | 0.537 (0.190–1.524) | 0.243 | ||
| Postgraduate | 1.00 (ref) | |||
| Family history | ||||
| Yes | 2.222 (0.964–5.125) | 0.061 | 1.779 (0.715–4.427) | 0.216 |
| No | 1.00 (ref) | |||
| Read/heard on BCS | ||||
| Yes | 5.412 (1.581–18.534) | 0.007* | 3.523 (0.962–12.895) | 0.057 |
| No | 1.00 (ref) | |||
| Knowledge | 1.114 (1.041–1.192) | 0.002* | 1.081 (1.005–1.163) | 0.036* |
| CHBMS subscale | ||||
| Susceptibility | 1.051 (0.939–1.175) | 0.386 | ||
| Seriousness | 1.026 (0.948–1.111) | 0.524 | ||
| Benefit of CBE | 1.105 (0.964–1.266) | 0.151 | 1.021 (0.875–1.193) | 0.788 |
| Barriers of CBE | 0.879 (0.797–0.970) | 0.010* | 0.892 (0.802–0.992) | 0.034* |
| Motivation | 1.007 (0.925–1.097) | 0.866 | ||
*Significant for multiple logistic regression model (p < 0.05), ** Significant for simple logistic regression model (p ≤ 0.25). COR, Crude odds ratio; AOR, adjusted odds ratio; Assumptions of logistic regression have been met and the Hosmer–Lemeshow goodness-of-fit test indicated good fit (X2 = 9.3, p = 0.316); Negelkerke R2 = 0.652, variance inflation factors (VIF) are less than five for all variables included in this model.