Retrospective Study
Copyright ©The Author(s) 2020.
World J Crit Care Med. Aug 7, 2020; 9(3): 43-53
Published online Aug 7, 2020. doi: 10.5492/wjccm.v9.i3.43
Table 3 Univariate and multivariate analysis for ventilator-associated pneumonia in patients with mechanical ventilation (n = 263)
CharacteristicsUnivariate
Multivariate
NAV (n = 32)No-NAV (n = 231)P valueORP value
Female16 (50)121 (52.4)0.8-
Male16 (50)110 (47.6)
Age < 60 yr21 (65.6)134 (58)0.411-
Age ≥ 60 yr11 (34.4)97 (42)
Solid tumor12 (37.5)76 (32.9)0.605-
Hematologic malignancy20 (62.5)155 (67.1)
Recent diagnosis, complete or partial remission14 (43.8)125 (54.1)0.27110.541
Progression or relapse18 (56.2)106 (45.9)1.3 (0.55 - 3.03)
Non-recent chemotherapy16 (50)148 (64.1)0.12310.727
Recent chemotherapy16 (50)83 (35.9)1.16 (0.49-2.76)
SOFA at ICU admission8.71 ± 2.798.26 ± 3.420.477-
Days of hospitalization length132 (22, 57)21 (14, 32)0.000110.301
1 (0.99- 1.01)
Days of ICU length118 (9, 27)8 (5, 12)< 0.00011< 0.0001
1.11 (1.06-1.17)
Alive10 (31.2)122 (52.8)0.0210.125
Death22 (68.8)109 (47.2)2.04 (0.82-5.12)