Table 3 Weighted Cohen’s kappa, standard error and 95% CI for prevention articles (n = 29)
From: The QUEST for quality online health information: validation of a short quantitative tool
| Â | Authorship | Attribution | Type of study | Conflict of interest | Currency | Complementarity | Tone |
|---|---|---|---|---|---|---|---|
Observed kappa | 0.88 | 0.89 | 0.89 | 0.74 | 1 | 0.75 | 0.95 |
SE | 0.09 | 0.06 | 0.06 | 0.16 | 0 | 0.14 | 0.04 |
95% CI | 0.71, 1 | 0.78, 1 | 0.77, 1 | 0.43, 1 | 1, 1 | 0.49, 1 | 0.86, 1 |