Table 1
| Â | NO | O | ||||||
|---|---|---|---|---|---|---|---|---|
AIIPM | n | PM (SD) | SMR | LOS (days) | n | PM (SD) | SMR | LOS (days) |
0–0.2 | 29 | 0.12 (0.07) | 1.72 | 2.1 | 1 | 0.17 | 5.9 | 0 |
0.2–0.4 | 36 | 0.29 (0.05) | 0.96 | 3.0 | 8 | 0.29 (0.07) | 2.6 | 0.25 |
0.4–0.6 | 83 | 0.52 (0.06) | 0.93 | 2.9 | 19 | 0.49 (0.06) | 1.18 | 5.6 |
0.6–0.8 | 131 | 0.72 (0.06) | 0.88 | 3.9 | 43 | 0.74 (0.06) | 0.85 | 4.1 |
0.8–1.0 | 210 | 0.89 (0.05) | 0.81 | 3.7 | 71 | 0.88 (0.05) | 0.99 | 3.0 |
Total | 489 | 0.69 (0.23) | 0.85 | 3.5 (4.4) | 142 | 0.75 (0.18) | 1.0 | 3.4 (4.4) |