T-piece resuscitator | Self-inflating bag | |||
Blinded | Unblinded | Blinded | Unblinded | |
Term | ||||
Vte (mL) | 20.3 (20.2 to 20.5) | 23.2 (23.0 to 23.4) | 29.4 (29.2 to 29.7) | 28.3 (28.1 to 28.6) |
Leak (%) | 29.9 (29.3 to 30.6) | 16.4 (15.7 to 17.1) | 15.8 (15.3 to 16.3) | 10.5 (10.0 to 11.0) |
Preterm | ||||
Vte (mL) | 4.6 (4.6 to 4.7) | 5.0 (4.9 to 5.1) | 3.7 (3.7 to 3.8) | 4.6 (4.5 to 4.6) |
Leak (%) | 33.1 (32.4 to 33.7) | 18.4 (17.7 to 19.0) | 38.0 (37.4 to 38.7) | 22.6 (22.1 to 23.2) |
ANOVA, analysis of variance.