Table 2.
Death |
Extended LOS |
Timely Antibiotics |
||||
---|---|---|---|---|---|---|
Control | Live | Control | Live | Control | Live | |
Total encounters | 15 061 | 6671 | 4494 | 5494 | 1927 | 2695 |
Number of events | 959 | 339 | 1846 | 2209 | 712 | 1204 |
% events | 6.4 | 5.1 | 41.1 | 40.2 | 36.9 | 44.7 |
OR (95% CI) | OR (95% CI) | OR (95% CI) | ||||
Unadjusted | 0.67 (0.67-0.90) | 0.97 (0.89-1.05) | 1.38 (1.22-1.55) | |||
Adjusted (reg)a | 0.79 (0.67-0.93) | 0.97 (0.87-1.05) | 1.70 (1.43-1.95) | |||
Adjusted (IPTW)b | 0.76 (0.70-0.84) | 0.93 (0.88-0.99) | 1.71 (1.57-1.87) | |||
RR (95% CI)c | RR (95% CI)c | RR (95% CI)c | ||||
Adjusted (IPTW)b | 0.76 (0.70-0.84)d | 0.96 (0.93-0.99) | 1.35 (1.28-1.41) |
After adjustment for potential confounding and IPTW, measures of association did not change markedly, but were more precise.
CI: confidence interval; IPTW: inverse probability of treatment weighting; LOS: length of stay; OR: odds ratio; RR: relative risk.
Adjusted for all confounders summarized in Table 1.
Propensity score–weighted log-linear fully adjusted model used to estimate Odds Ratios.
Relative risks determined using a fully adjusted, propensity score–weighted log-linear model.
With the exception of death, which is estimated directly from the OR, as the event is rare.