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Table 3 Comparison of acute lung injury score in the two groups

From: Extravascular lung water and pulmonary arterial wedge pressure for fluid management in patients with acute respiratory distress syndrome

Groups Prior treatment The first day post-treatment The third day post-treatment The fifth day post-treatment F p
EVLW group 2.783 ± 0.452 2.667 ± 0.654* 2.311 ± 0.526* 1.867 ± 0.516* 8.678 0.000
PAWP group 2.826 ± 0.526 2.738 ± 0.587* 2.381 ± 0.582* 2.092 ± 0.546* 5.092 0.003
t 0.237 0.307 0.340 1.141 1.302 0.273
p 0.815 0.761 0.736 0.264   
  1. Data are shown as mean ± SD, *p < 0.05 versus prior treatment.