Table 2 Change in incidence density of ICU onset infection due to MRSA and ESBL-producing organisms from interrupted time-series with segmented regression analysis during the entire study duration.
Period comparison | ICU MRSA infection | ICU onset infection due to ESBL-producing organisms |
|---|---|---|
Phase 2 vs Phase 1 | Â | Â |
   Level change | 1.188 (p = 0.252) | 3.541 (p = 0.091) |
   Trend change | 0.161 (p = 0.415) | -0.135 (p = 0.727) |
Phase 3 vs Phase 2 | Â | Â |
   Level change | 0.290 (p = 0.757) | 1.052 (p = 0.570) |
   Trend change | 0.173 (p = 0.300) | 0.547 (p = 0.103) |
Post-SARS vs Pre-SARS* | Â | Â |
   Level change | -3.337 (p < 0.001) | -1.560 (p = 0.413) |
   Trend change | -0.658 (p = 0.021) | -0.022 (p = 0.975) |