Table 2: Summary of VAE surveillance, and MV, ICU stay days and mortality.
MV days=Mechanical Ventilation days.
| General ICU | Neurosuigical ICU |
| Control G | Intervention A | Intervention B | Control N | Intervention C |
| (N=10) | (N=15) | (N=9) | (N=11) | (N=12) |
| VAE morbidity | 2(20%) | 2(13.3%) | 2(22.2%) | 2(18.2%) | 2(16.7%) |
| VAE onset days | day4(VAC) | day3(VAC) | day7(VAC) | day7(PVAP) | day5 (VAC) |
| day3(PVAP) | day3(IVAC) | day11(VAC) | day7(IVAC) | day5(IVAC) |
| MV days(median, range) | 6 (3~72) | 6 (3~22) | 6 (4~11) | 9 (3~17) | 10 (3~16) |
| ICU stay(median, range) | 7 (3~72) | 11 (4~22) | 7 (4~11) | 7 (5~17) | 7 (4~17) |
| mortality(%) | 2 (20) | 0 | 2 (13.3) | 2 (18.2) | 1 (8.3) |