TABLE 3.

Predictors of Successful Weaning to Room Air

ParameterOdds Ratio Point Estimate95% Confidence Interval
Gender (female vs male)0.9670.479–1.954
Multiple birth (yes vs no)0.6440.308–1.346
Gestational age1.0300.854–1.242
Weight1.0000.999–1.001
Average saturation1.3031.134–1.497
Effective Fio2 of 0.21 (yes vs no)4.1921.731–10.155