Skip to main content

Table 3 Baseline characteristics and clinical outcomes of subgroups of surfactant group

From: Effect of low-dose exogenous surfactant on infants with acute respiratory distress syndrome after cardiac surgery: a retrospective analysis

Characteristic ≤3 months subgroup
n = 10
> 3 months subgroup
n = 12
P Value
Age (months) 3.7 ± 0.8 7.0 ± 2.1 0.000
Weight (kg) 5.3 ± 1.2 7.3 ± 2.2 0.018
Sex (male/female) 6/4 7/5 0.671
RACHS-1 II (%) 3 (30) 4 (33) 0.228
RACHS-1 III (%) 4 (40) 4 (33) 0.387
RACHS-1 IV (%) 3 (30) 4 (33) 0.228
Total on-pump time (min) 155.2 ± 43.6 146.9 ± 46.7 0.673
Aortic clamping time (min) 52.0 ± 19.4 49.6 ± 20.6 0.782
Ventilation time (h) 140.2 ± 32.8 123.6 ± 47.5 0.361
PICU time (day) 12.8 ± 4.2 10.7 ± 4.0 0.244
  1. The data are presented as mean ± standard; qualitative data are presented as numbers (%)