Table 2.
Risk of mortality from pulmonary embolism between the three admission groups: Chinese New Year holiday, weekend, and weekday.
| Outcome | Admission type | n | Death | Univariable model | Multivariable modela | ||||
|---|---|---|---|---|---|---|---|---|---|
| n (%) | OR | 95% CI | P-value | aOR | 95% CI | P-value | |||
| 7-day mortality | Chinese New Year | 331 | 35 (10.6) | 1.67 | 1.15–2.41 | 0.007 | 1.68 | 1.15–2.44 | 0.007 |
| Weekend | 1065 | 89 (8.4) | 1.29 | 1.00–1.65 | 0.048 | 1.29 | 1.01–1.66 | 0.044 | |
| Weekday | 4241 | 281 (6.6) | 1 | Ref. | Ref. | 1 | Ref. | Ref. | |
| In-hospital mortality | Chinese New Year | 331 | 62 (18.7) | 1.44 | 1.08–1.92 | 0.014 | 1.41 | 1.05–1.90 | 0.022 |
| Weekend | 1065 | 171 (16.1) | 1.19 | 0.99–1.44 | 0.062 | 1.21 | 1.00–1.46 | 0.052 | |
| Weekday | 4241 | 586 (13.8) | 1 | Ref. | Ref. | 1 | Ref. | Ref. | |
aOR adjusted odds ratio, CI confidence interval, n number, OR odds ratio, Ref. reference.
aMultivariable logistic regression model with adjustments for all covariates listed in Table 1.