From: Reducing ventilator-associated pneumonia in neonatal intensive care unit using “VAP prevention Bundle”: a cohort study
Item
Phases
Phase I
Phase II
MV Neonate
62
81
VAP episodes
42
31
MV days
1154
1346
VAP %
67.8
38.2
VAP/1000 MV days
36.4
23
Relative Risk (RR)
0.565
95 % C.I.
0.408-0.782
Z score
3.437
P
0.0006