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Table 2 Clinical characteristics of patients in the high- and low-risk cohorts

From: Predicting prognosis of nasopharyngeal carcinoma based on deep learning: peritumoral region should be valued

 

High risk cohort

Low risk cohort

Patients

194

187

Slices

1394

1051

Age (years)

 Mean ± SD

51.22 ± 11.25

50.31 ± 10.51

 < 45

48

51

 45–55

87

79

 > 55

59

57

Gender

 Male

139

123

 Female

55

64

T stagea

 T1

11

24

 T2

41

93

 T3

82

51

 T4

60

19

N stagea

 N0

13

37

 N1

24

69

 N2

123

72

 N3

34

9

  1. SD Standard deviation
  2. aBased on the 7th edition of the American Joint Committee on Cancer (AJCC)/International Union Against Cancer staging system [16]