Table 5.
Intraobserver Agreement
| Kappa | Std. error | 2-sided 95%CI | ||
|---|---|---|---|---|
| Overall | .899 | .030 | .840 | .958 | 
| 3T | .919 | .040 | .841 | .997 | 
| 1.5T | .871 | .048 | .777 | .965 | 
| PABAK | Std. error | 2-sided 95%CI | ||
|---|---|---|---|---|
| Overall | .969 | .009 | .951 | .987 | 
| 3T | .948 | .026 | .897 | .999 | 
| 1.5T | .975 | .009 | .957 | .993 | 
Intraobserver Agreement
| Kappa | Std. error | 2-sided 95%CI | ||
|---|---|---|---|---|
| Overall | .899 | .030 | .840 | .958 | 
| 3T | .919 | .040 | .841 | .997 | 
| 1.5T | .871 | .048 | .777 | .965 | 
| PABAK | Std. error | 2-sided 95%CI | ||
|---|---|---|---|---|
| Overall | .969 | .009 | .951 | .987 | 
| 3T | .948 | .026 | .897 | .999 | 
| 1.5T | .975 | .009 | .957 | .993 |