Characteristics | Non-outlying | Outlying | Effect size (95% CI)* | p Value |
In-hospital mortality | 3187 (90.26) | 344 (9.74) | 0.983 (0.877 to 1.102) | 0.773 |
30-day mortality | 2072 (89.50) | 243 (10.50) | 1.071 (0.936 to 1.227) | 0.315 |
Readmission | 7592 (88.66) | 971 (11.34) | 1.193 (1.110 to 1.282) | <0.001 |
LOS† | 3 (7) | 7 (7) | 0.672 (0.624 to 0.719) | <0.001 |
All values are numbers (percentages) unless otherwise stated.
*OR with the exception of LOS where the negative binomial regression coefficient is given.
†Median (IQR).
LOS, length of stay.