Predicting acute respiratory distress syndrome in influenza pneumonia patients using delta mean platelet volume

BMC Pulmonary Medicine

Table 2 Predictors of ARDS

Characteristic	Crude OR (95% CI)	p	Adjusted OR (95% CI)	P
SOFA	1.402 (1.186–1.656)	< 0.001	1.023 (0.786–1.332)	0.865
APACHE II	1.158 (1.086–1.234)	< 0.001	1.137 (1.023–1.263)	0.017
NEWS	1.245 (1.117–1.388)	< 0.001	1.053 (0.895–1.238)	0.533
CURB-65	2.028 (1.365–3.012)	< 0.001	2.095 (1.159–3.787)	0.014
PSI	1.015 (1.004–1.026)	0.007	0.984 (0.963–1.004)	0.116
Delta MPV	14.476 (6.261–33.469)	< 0.001	17.374 (6.501–46.432)	< 0.001
MPR day 2	1.026 (0.986–1.068)	0.202	–	–

APACHE II, acute physiology and chronic health evaluation II; ARDS, acute respiratory distress syndrome; CURB-65, confusion, urea nitrogen, respiratory rate, blood pressure, 65 years of age and older; MPR, mean platelet count volume to platelet count ratio; MPV, mean platelet volume; NEWS, national early warning score; PSI, pneumonia severity index; SOFA, sequential organ failure assessment

ISSN: 1471-2466