Statistical methodology | Parameter | Values (n = 57) |
---|---|---|
Intraclass correlation coefficient | ICC (2.1); 95% CI; P | 0.65; 0.46; 0.78; p ≤ 0.001 |
Standard error (SEM) | \(\sigma_{e}\) | 11.42 |
Bland–Altman method | Absolute bias | 6.61 |
Lower limits of agreement | − 22.53 | |
Upper limits of agreement | 35.75 |