Table 3. Reproducibility, according to intraclass correlation coefficient and to Kappa’s coefficient.
| PACSLAC-P (total score) | E1 | E2 | ||
|---|---|---|---|---|
|  |  | |||
| ICC (%) | Kappa | ICC (%) | Kappa | |
| E2 | 70.7 | 0.322 | ||
| E3 | 64.3 | 0.215 | 85.2 | 0.381 | 
p value <0.001. PACSLAC-P: Pain Assessment Checklist for Seniors with Limited Ability to Communicate – Portuguese; ICC: intraclass correlation coefficient.