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Table 7 Diagnostic value of gingival edge angle and papilla width of PBs

From: Correlation between clinical parameters of crown and gingival morphology of anterior teeth and periodontal biotypes

Variables

AUC

95%CI

P

Sensitivity (%)

Specificity

Cutoff values

GA (°)

0.807

0.689–0.925

0.000

71.8

76.5

95.95

PW (mm)

0.881

0.774–0.988

0.000

82.1

94.1

10.01

GA and PW

0.935

0.871–0.999

0.000

0.846

0.941

0.76

  1. CI: Confidence Interval
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BMC Oral Health

ISSN: 1472-6831

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