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Table 2 Contingency table of the cutoff value’s performance for girls (n, 150)

From: Accuracy of the cutoff value of the third molar maturity index: an Egyptian study

Test

Age

Total

< 18

≥ 18

I3M < 0.08

2

67

69

I3M ≥ 0.08

56

25

81

Total

58

92

150

  1. I3M third molar maturity index