Table 3 interrater- agreement per population in ranking of risk factors according to their relevance for transmission and clinically relevant course of disease
relevance for transmission | relevance for course of disease | |||||
|---|---|---|---|---|---|---|
coefficient | 95 % confidence interval | agreement | coefficient | benchmark interval | agreement | |
population with healthcare background | ||||||
percent agreement | 0.10 | 0.06–0.14 | slight | 0.19 | 0.14–0.24 | slight |
Brennan & Prediger | 0.00 | -0.04-0.04 | poor | 0.10 | 0.04–0.16 | slight |
Cohen’s Kappa | 0.00 | -0.04-0.04 | poor | 0.10 | 0.04–0.16 | slight |
Scott/Fleiss’ Kappa | 0.00 | -0.04-0.04 | poor | 0.10 | 0.04–0.16 | slight |
Gwet’s Kappa | 0.00 | -0.04-0.04 | poor | 0.10 | 0.04–0.16 | slight |
Krippendorff’s Alpha | 0.01 | -0.03-0.05 | slight | 0.11 | 0.05–0.17 | slight |
general population | ||||||
percent agreement | 0.16 | 0.06–0.25 | slight | 0.12 | 0.07–0.18 | slight |
Brennan & Prediger | 0.06 | -0.04-0.17 | slight | 0.03 | -0.04-0.09 | slight |
Cohen’s Kappa | 0.05 | -0.03-0.14 | slight | 0.03 | -0.03-0.08 | slight |
Scott/Fleiss’ Kappa | 0.05 | 0.03–0.14 | slight | 0.02 | -0.04-0.08 | slight |
Gwet’s Kappa | 0.07 | -0.04-0.17 | slight | 0.03 | -0.04-0.09 | slight |
Krippendorff’s Alpha | 0.07 | -0.02-0.15 | slight | 0.03 | -0.02-0.09 | slight |
politically active population | ||||||
percent agreement | 0.11 | 0.07–0.15 | slight | 0.14 | 0.10–0.19 | slight |
Brennan & Prediger | 0.01 | -0.03-0.06 | slight | 0.05 | -0.00-0.10 | slight |
Cohen’s Kappa | 0.01 | -0.03-0.06 | slight | 0.05 | -0.00-0.10 | slight |
Scott/Fleiss’ Kappa | 0.01 | -0.03-0.06 | slight | 0.05 | -0.00-0.10 | slight |
Gwet’s Kappa | 0.01 | -0.03-0.06 | slight | 0.05 | -0.00-0.10 | slight |
Krippendorff’s Alpha | 0.03 | -0.02-0.07 | slight | 0.06 | 0.01–0.11 | slight |