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Table 3 Outcomes in the PMX and mPSL alone groups before and after the stabilised IPTW

From: Polymyxin B-immobilised fibre column treatment for acute exacerbation of idiopathic pulmonary fibrosis patients with mechanical ventilation: a nationwide observational study

 

Before the stabilised IPTW

After the stabilised IPTW

PMX group

mPSL alone group

PMX group

mPSL alone group

All patients, (n)

199

5417

196

5435

 In-hospital mortality, n (%)

159 (79.9)

4137 (76.4)

164 (83.7)

4151 (76.4)

 14-day mortality, n (%)

41 (20.6)

1152 (21.3)

47 (24.0)

1154 (21.2)

 28-day mortality, n (%)

98 (49.2)

2645 (48.8)

111 (56.6)

2659 (48.9)

 Length of hospital stay (days), median (IQR)

28 (16–55)

25 (15–45)

23 (15–38)

25 (15–45)

Survivor, (n)

40

1280

32

1284

Survival rate (%)

20.1

23.6

16.3

23.6

 Length of hospital stay (days), median (IQR)

59 (34–87)

40 (25–62)

52 (31–79)

39 (25–62)

  1. PMX, polymyxin B-immobilised fibre column; mPSL, methylprednisolone; IPTW, inverse probability of treatment weighting; IQR, interquartile range