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Table 2 Clinical baseline characteristics of 392 patients with PR after chemoradiotherapy, with or without PCI

From: The impact of Prophylactic cranial irradiation on the prognosis of patients with limited-stage small cell lung cancer in the MRI era

Characteristic

PCI(n = 339)

Non-PCI(n = 53)

P

No.

%

No.

%

Age(years)

     

 Mid-Age

57

 

58

  

 Range

33–80

 

47–75

  

Gender

    

1.2

 Male

282

83.2

46

86.8

 

 Female

57

16.8

7

13.2

 

KPS

    

0.86

 90

170

50.1

38

71.7

 

 80

169

49.9

15

28.3

 

T

    

0.57

 1

32

9.4

3

5.7

 

 2

144

42.5

15

28.3

 

 3

76

22.4

14

26.4

 

 4

87

25.7

21

39.6

 

N

    

0.54

 0

39

11.5

1

1.9

 

 1

24

7.1

5

9.4

 

 2

170

50.1

23

43.4

 

 3

106

31.3

24

45.3

 

TNM

    

0.53

 I

19

5.6

0

0.0

 

 II

25

7.4

2

3.8

 

 IIIA

113

33.3

18

34.0

 

 IIIB

182

53.7

33

62.3

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