Table 2 Change in aversion toward vaccination by condition for experiments 1 and 2
From: Icon arrays reduce concern over COVID-19 vaccine side effects: a randomized control study
Probability expression | Experiment 1 | |||||||
|---|---|---|---|---|---|---|---|---|
Change in aversion to J&J vaccine | Change in aversion to All COVID-19 vaccines | |||||||
No icon array | Icon array | No icon array | Icon array | |||||
M(SD) | N | M(SD) | N | M(SD) | N | M(SD) | N | |
Number-only | .69 (.30) | 179 | .53 (.36) | 163 | .42 (.36) | 179 | .38 (.38) | 163 |
Ratio | .66 (.32) | 196 | .54 (.36) | 161 | .43 (.36) | 196 | .37 (.36) | 161 |
Percentage | .63 (.31) | 158 | .51 (.36) | 195 | .47 (.36) | 158 | .35 (.36) | 195 |
Experiment 2 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Change in aversion to J&J vaccine | Change in aversion to All COVID-19 vaccines | ||||||||||
No icon array | Icon array (side effect) | Icon array (relative risk) | No icon array | Icon array (side effect) | Icon array (relative risk) | ||||||
M(SD) | N | M(SD) | N | M(SD) | N | M(SD) | N | M(SD) | N | M(SD) | N |
.63 (.34) | 278 | .52 (.38) | 293 | .50 (.36) | 280 | .42 (.38) | 278 | .34 (.38) | 293 | .36 (.36) | 280 |