Table 1 Interrater reliability.
From: Development and evaluation of a quality score for abstracts
Type of research | n | mean summary score observer 1 (SEM) | mean summary score observer 2 (SEM) | intra class correlation coefficient (Ri) |
|---|---|---|---|---|
Clinical trials only | 42 | .63 (.02) | .63 (.02) | .81 |
Other clinical research | 39 | .57 (.02) | .59 (.02) | .67 |
Basic science | 19 | .50 (.02) | .61 (.03) | .60 |