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Table 5 The best cut off points for selected microbial candidates of PLGC

From: A correlational study of Weifuchun and its clinical effect on intestinal flora in precancerous lesions of gastric cancer

Out

Area

Lower bound

Upper bound

Cut off value

Sensitivity

Specificity

p value

Bacteroides

0.66

0.44

0.88

3.494

0.43

1

0.178

Lachnospiraceae; Other

0.58

0.33

0.82

89550.33

0.93

0.2

0.520

Faecalibacterium

0.53

0.29

0.77

96980.75

0.21

0.9

0.815

Lachnoclostridium

0.55

0.31

0.79

19030.36

0.71

0.5

0.682

Parabacteroides

0.77

0.57

0.97

18354.22

0.79

0.8

0.026

Streptococcus

0.58

0.34

0.81

4847.02

0.57

0.8

0.520

Escherichia-Shigella

0.55

0.31

0.79

3969.2

0.43

0.8

0.682

Lachnospiraceae NK4A136 group

0.66

0.45

0.88

11207.62

0.43

1

0.178

  1. Only Parabacteroides have statistical difference in ROC curve