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Table 3 Paired t-test for comparing angle measurement (°) values between the three digital models with actual measurements

From: Reliability and validity of miniscrews as references in cone-beam computed tomography and intraoral scanner digital models: study on goat heads

MeasurementMean biasStandard deviation95% confidence intervaltP
CBCT10.111.97−1.21 to 1.440.1920.852
CBCT20.152.79−0.88 to 1.190.3300.748
IOS0.412.34− 1.17 to 1.980.5740.579