Table 3 The factors for non-attendance by multivariable logistic regression analysis
Independent variables | Risk factors for non-attendance | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pre-COVID | COVID | ||||||||
Adjusted OR | 95% CI | p-value | Adjusted OR | 95% CI | p-value | Adjusted OR | 95% CI | p-value | |
Period: COVID (reference: pre-COVID) | 2.09 | 1.55–2.82 |  < 0.0001* | – | – | – | – | – | – |
Age: ≧ 50 yrs (reference: < 50 yrs) | 0.89 | 0.66–1.21 | 0.466 | 0.64 | 0.39–1.04 | 0.072 | 1.12 | 0.76–1.65 | 0.563 |
Sex: men (reference: women) | 0.92 | 0.68–1.25 | 0.601 | 1.21 | 0.74–1.97 | 0.439 | 0.78 | 0.52–1.15 | 0.215 |
Education level: high (reference: low) | 0.41 | 0.24–0.69 | 0.0007* | 0.16 | 0.07–0.34 |  < 0.0001* | 0.86 | 0.43–1.81 | 0.680 |