Table 4.
ICCs for interobserver reproducibility.
| Measurement axes | Supine | Semi-prone | ||
|---|---|---|---|---|
| Right H-F | 1.00 | (0.94, 1.00) | 1.00 | (0.65, 1.00) |
| Left H-F | 1.00 | (0.95, 1.00) | 1.00 | (0.91, 1.00) |
| Bilateral R-L | 0.52 | (−0.19, 0.93) | 0.90 | (0.33, 0.99) |
| Right A-P | 0.99 | (0.92, 1.00) | 0.94 | (0.62, 0.99) |
| Left A-P | 0.99 | (0.83, 1.00) | 0.98 | (0.87, 1.00) |
ICC, intraclass correlation coefficient; H-F, head-foot; R-L, right-left; A-P, anterior-posterior. Numbers in parentheses are 95% confidence intervals (lower limit, upper limit).