Table 1 Study population and survey rate
From: Nosocomial infection in a newborn intensive care unit (NICU), South Korea
| Â | No. of admission (1) | Died, discharged or transferred within the 72 hours(2) | Chart not available (3) | final study population (4) | survey rate (4)/(1)x100 (%) |
|---|---|---|---|---|---|
95. 1. 1 ~ 12. 31 | 160 | 3 | 89 | 68 | 42.5 |
96. 1. 1 ~ 12. 31 | 150 | 6 | 36 | 108 | 72.0 |
97. 1. 1 ~ 12. 31 | 142 | 12 | 18 | 112 | 78.9 |
98. 1. 1 ~ 12. 31 | 119 | 5 | 15 | 99 | 83.2 |
99. 1. 1 ~ 9. 30 | 125 | 9 | 14 | 102 | 81.6 |
Total | 696 | 35 | 172 | 489 | 70.3 |