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Table 1 Baseline characteristics of the training set and the internal test

From: Exploration of predictive and prognostic alternative splicing signatures in lung adenocarcinoma using machine learning methods

 

Training set

Test set

P value

n

306

102

 

Gender (%)

  

0.529

 Female

166 (54.2)

51 (50.0)

 

 Male

140 (45.8)

51 (50.0)

 

Age (median [IQR])

66.00 [59.00, 73.00]

68.00 [57.25, 72.75]

0.744

Vital status (%)

  

0.13

 Alive

211 (69)

79 (77.5)

 

 Dead

95 (31)

23 (22.5)

 

Smoking history (%)

  

0.287

 Non-smoker

42 (14.1)

9 (9.3)

 

 Smoker

255 (85.9)

88 (90.7)

 

Stage (%)

  

0.145

 Stage I

161 (53.8)

54 (53.5)

 

 Stage II

68 (22.7)

25 (24.8)

 

 Stage III

58 (19.4)

13 (12.9)

 

 Stage IV

12 (4.0)

9 (8.9)

 

OS_time (median [IQR])

367.50 [141.25, 937.25]

250 [108.00, 646.25]

0.054

  1. IQR interquartile range, OS overall survival
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Journal of Translational Medicine

ISSN: 1479-5876

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