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Table 4 Linear mixed effect model for accuracy (deviation in mm) and tracing time (in minutes per analysis)

From: Accuracy and tracing time of cephalometric analyses on a tablet or desktop computer

Response

Predictor

Estimate

95% CI

p

Accuracy

Intercept

 2.04

[  1.92,  2.16 ]

\(p~<~.001\)

Image (B)

 0.21

[  0.12,  0.29 ]

\(p~<~.001\)

Gender (male)

-0.24

[ -0.43, -0.05 ]

\(p~=~0.02\)

Time

Intercept

23.79

[  20.40, 27.17 ]

\(p~<~.001\)

Order (2nd)

-11.72

[ -16.68, -6.76 ]

\(p~<~.001\)

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Head & Face Medicine

ISSN: 1746-160X

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