Inter-rater reliability
| Outcome measure | Suspected CSA group | Control group | Total sample |
| Verbal scoring form (52 items) | |||
| Cohen’s kappa, median (IQR) | 1.00 (0.69-1.00)* | 1.00 (0.76-1.00)† | 0.91 (0.66-1.00)‡ |
| POA, median (IQR) | 100 (94-100) | 100 (94-100) | 98 (95-100) |
| Non-verbal scoring form (360 items) | |||
| Cohen’s kappa, median (IQR) | 0.37 (-.03-0.55)§ | 0.47 (0.22-0.79)¶ | 0.36 (-0.01-0.53)** |
| POA, median (IQR) | 97 (92-100) | 100 (97-100) | 97 (94-100) |
| Red flag scoring form (3 items) | |||
| Cohen’s kappa, median (min-max) | 0.42 (0.27-0.47) | (0.38-0.52)†† | 0.51 (0.45-0.61) |
| POA, median (min-max) | 74 (73-87) | 77 (72-97) | 82 (73-83) |
*kappa could be calculated for 45 out of 52 questions.
†kappa could be calculated for 41 out of 52 questions.
‡kappa could be calculated for 48 out of 52 questions.
§kappa could be calculated for 183 out of 360 reactions.
¶kappa could be calculated for 87 out of 360 reactions.
**kappa could be calculated for 206 out of 360 reactions.
††Kappa could be calculated for 2 out of 3 questions; therefore, only minimum and maximum values given.
IQR, interquartile range; min-max, lowest and highest value.