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Table 2 Postoperative outcomes of each S100A4 group

From: Serum S100 calcium-binding protein A4 as a novel predictive marker of acute exacerbation of interstitial pneumonia after surgery for lung cancer

 

S100A4 high group (≥ 17.13 ng/ml)

n = 50

S100A4 low group (< 17.13 ng/ml)

n = 112

P value

AE of IP+ (any grade)

14 (28.0%)

2 (1.8%)

 < 0.001

AE of IP+ (Grade IIIa)

8 (16.0%)

0 (0%)

 < 0.001

Respiratory complications+ (any grade)

21 (42.0%)

23 (20.5%)

0.005

Respiratory complications+ (grade IIIa)

14 (28.0%)

17 (15.2%)

0.061

30-days mortality rate

4 (8.0%)

0 (0%)

0.002

90-days mortality rate

8 (16.0%)

0 (0%)

 < 0.001

1-year OS rate

75.3%

92.3%

0.003

  1. S100A4 S100 calcium-binding protein A4, AE acute exacerbation, IP interstitial pneumonia, OS overall survival