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Table 3 Sensitivity, specificity, PPV, and NPV at optimal cutoffs with AUC

From: Ultrasensitive DNA hypermethylation detection using plasma for early detection of NSCLC: a study in Chinese patients with very small nodules

Gene

Sensitivity

Specificity

PPV

NPV

AUC

95% CI

CDO1

63%

83%

88%

53%

0.78

0.71–0.83

TAC1

68%

70%

81%

52%

0.71

0.64–0.78

SOX17

68%

86%

90%

57%

0.82

0.76–0.87

HOXA7

55%

87%

89%

50%

0.73

0.67–0.80

HOXA9

64%

49%

71%

41%

0.56

0.48–0.64

GATA4

44%

58%

67%

35%

0.53

0.45–0.61

GATA5

43%

63%

70%

36%

0.52

0.44–0.60

PAX5

41%

55%

64%

32%

0.54

0.45–0.62

CDO1, TAC1, SOX17

89%

61%

82%

74%

0.85

0.81–0.91

CDO1, SOX17, HOXA7

90%

71%

86%

78%

0.88

0.84–0.93