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International Journal of Implant Dentistry

Table 1 Intraobserver kappa values calculated by scan modes and implant types for each observer

From: Comparison of the different voxel sizes in the estimation of peri-implant fenestration defects using cone beam computed tomography: an ex vivo study

 

Kappa values (Se)

Titanium

(voxel size)

Obs 1

(1st reading-2nd reading)

p values

Obs 2

(1st reading-2nd reading)

p- values

Obs 3

(1st reading-2nd reading)

p-values

0.075 mm3

0.667 (0.073)

p > 0.005

0.771 (0.085)

p > 0.005

0.552(0.170)

p > 0.005

0.100 mm3

0.778 (0.158)

p > 0.005

0.789 (0.089)

p > 0.005

0.625(0.171)

p > 0.005

0.150 mm3

0.830(0.114)

p > 0.005

1.00(0.000)

p > 0.005

0.842(0.101)

p > 0.005

0.200 mm3

0.830(0.114)

p > 0.005

1.00(0.000)

p > 0.005

0.816(0.184)

p > 0.005

0.400 mm3

0.671(0.108)

p > 0.005

0.689(0.089)

p > 0.005

0.625(0.170)

p > 0.005

 

Kappa values (Se)

Zirconium

(voxel size)

Obs 1

(1st reading-2nd reading)

p values

Obs 2

(1st reading-2nd reading)

p values

Obs 3

(1st reading-2nd reading)

p values

0.075 mm3

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.100 mm3

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.150 mm3

0.771(0.143)

p > 0.005

0.750(0.084)

p > 0.005

0.671(0.108)

p > 0.005

0.200 mm3

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.600(0.343)

p > 0.005

0.400 mm3

0.385(0.297)

p > 0.005

− 0.143(0.100)

p > 0.005

0.600(0.343)

p > 0.005

  1. Abbreviations: SE standart error, 1st first, 2nd second readings
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