Table II.
Primary Outcome: Measurements of Respiratory System Compliance
AS treated (n=25) |
No AS (n=25) |
Unadjusted Mean Difference (95% CI) |
Unadjusted P value |
Adjusted Mean Difference (95% CI)a |
Adjusted P value a |
|
---|---|---|---|---|---|---|
Crs/kg (mL/cmH2O/kg) |
1.33 ± 0.44 | 1.06 ± 0.32 | 0.27 (0.05, 0.49) | 0.018 | 0.27 (0.05, 0.49) | 0.016 |
Total Crs (mL/cmH2O) |
2.82 ± 1.07 | 2.28 ± 0.62 | 0.54 (0.04, 1.04) | 0.035 | 0.56 (0.06, 1.06) | 0.030 |
AS, antenatal steroids; Crs, respiratory compliance.
Values are mean ± SD, mean difference (95% confidence intervals) and P values.
Adjusted for correlation between twins and maternal smoking, mode of delivery, and twin gestation with mixed linear modeling.