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. 2023 Sep 25;12(9):20584601231205986. doi: 10.1177/20584601231205986

Table 3.

Bland–Altman limits of agreement and mean estimated differences between RSA and observer 1 and 2, respectively.

Bias
Mean (SD)		 Bias
95% CI		 Limits of agreement 95% CI of lower limit of agreement 95% CI of upper limit of agreement
Tilt O1 vs. RSA −2.5 (9.4) −4.23 to −0.82 −20.89 to 15.83 −23.66 to −18.87 13.82 to 18.62
O2 vs. RSA −2.5 (7.7) −3.90 to −1.10 −17.41 to 12.46 −19.67 to −15.77 10.83 to 14.73
Fracture O1 vs. RSA −1.4 (1.4) −1.64 to −1.14 −4.12 to 1.34 −4.54 to −3.82 1.04 to 1.75
Compression O2 vs. RSA −1.5 (1.7) −1.79 to −1.16 −4.74 to 1.83 −5.24 to −4.38 1.47 to 2.32

SD: Standard deviation; CI: confidence interval; O1: observer 1; O2: observer 2; RSA: Radiostereometric analyses; Tilt is reported in degrees; Tilt, Dorsal (−), Palmar (+); Fracture compression is in mm.