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Table 3 Analysis of variables associated with mortality (univariate logistic regression)

From: A shared protocol for porcine surfactant use in pediatric acute respiratory distress syndrome: a feasibility study

Associated variables OR CI p value
Weight 1.072 0.84–1.37 0.583
Age 1.002 0.99–1.01 0.183
Gender, M 1.364 0.37–5.00 0.640
Immaturity 1.538 0.29–8.09 0.611
CCC 0.072 0.01–0.38 0.002
HFOV 5.5 1.40–21.52 0.015
ECMO 3 0.48–18.85 0.241
P-S 0.308 0.06–1.48 0.142
iNO 2.619 0.69–9.91 0.156
Time Interval adm – surf 1.142 1.02–1.28 0.025
PaCO2, pre administration 1.025 0.98–1.07 0.268
PaO2, pre administration 0.981 0.94–1.03 0.405
FiO2, pre administration 259.236 1.12–5989 0.045
P/F, pre administration 0.97 0.94–1.00 0.066
pH, pre administration 2.451 0.01–829.4 0.763
OI, pre administration 1.023 0.97–1.07 0.369
  1. OR odds ratio, CI confidence interval, M male, CCC Chronic Complex Condition, HFOV high frequency oscillatory ventilation, P-S prono supination, iNO inhaled nitric oxide, OI oxygenation index, d day, adm admission, surf surfactant dose