Table 1 The accuracy analysis using Intraclass Correlation Coefficient (ICC) and Mean Absolute Error (MAE) ± Standard Deviation (SD).

From: Clinical benchmark dataset for AI accuracy analysis: quantifying radiographic annotation of pelvic tilt

Statistics

PTm

PTm~

PTa

ICC inter-rater

0.982

0.976

0.920

ICC intra-rater 1

0.960

0.931

0.966

ICC intra-rater 2

0.994

0.994

0.990

MAE (°)

0.74 ± 0.43

1.18 ± 0.51

1.26 ± 1.28

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