Table 5 Intraobserver and intraobserver reliability evaluated by COV
From: EOS® is reliable to evaluate spinopelvic parameters: a validation study
Reliability | Study | Parameter | |||||
|---|---|---|---|---|---|---|---|
TK | LL | PT | SS | PI | SVA | ||
Interobserver | Conventional | 21.3% | 54.5% | 45.4% | 23.6% | 14.4% | 22.7% |
EOS® | 36.6% | 16.0% | 35.2% | 19.2% | 14.9% | 14.6% | |
Intraobserver | Conventional | 9.3% | 3.9% | 18.6% | 2.6% | 6.6% | 12.4% |
EOS® | 8.3% | 4.5% | 10.9% | 4.2% | 2.2% | 12.5% | |