Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Intraobserver reliability analysis for the measurement of Cobb angle.
| Interclass correlation coefficient | |
|---|---|
| Observer 1 (N = 12) | 0.81 (0.67-0.90) |
| Observer 2 (N = 12) | 0.61 (0.36-0.78) |
| Observer 3 (N = 12) | 0.79 (0.63-0.88) |
Each observer measured CT images (N = 12) and interclass correlation coefficient was calculated. Numerical value shows the gamma of interclass correlation coefficient and the range of the 95% confidence interval.
