Table 4.
Satisfaction (Mann-Whitney U test) with the RamaCovid system (N=400).
| Topics and age group | Mean (SD) | Mean rank | Sum of ranks | |
| Clear and easy to understand (P=.085) | ||||
|
|
Overall | 4.34 (0.68) | N/Aa | N/A |
| Adults | 4.36 (0.65) | 204.93 | 65,784.00 | |
| Older adults | 4.24 (0.63) | 182.48 | 14,416.00 | |
| Trustworthy and up to date (P=.10) | ||||
|
|
Overall | 4.31 (0.68) | N/A | N/A |
| Adults | 4.34 (0.68) | 204.75 | 65,726.00 | |
| Older adults | 4.22 (0.65) | 183.22 | 14,474.00 | |
| Information about COVID-19 patient self-care (P=.087) | ||||
|
|
Overall | 4.26 (0.68) | N/A | N/A |
| Adults | 4.29 (0.70) | 204.93 | 65,783.00 | |
| Older adults | 4.16 (0.63) | 182.49 | 14,417.00 | |
| Meets the need (P=.126) | ||||
|
|
Overall | 4.19 (0.68) | N/A | N/A |
| Adults | 4.21 (0.70) | 204.47 | 65,635.50 | |
| Older adults | 4.09 (0.70) | 184.36 | 14,564.50 | |
| Easy to use (P=.111) | ||||
|
|
Overall | 4.21 (0.68) | N/A | N/A |
| Adults | 4.24 (0.73) | 205.58 | 65,992.00 | |
| Older adults | 4.09 (0.68) | 179.85 | 14,208.00 | |
| Clear menu and easy-to-find information (P=.051) | ||||
|
|
Overall | 4.17 (0.68) | N/A | N/A |
| Adults | 4.21 (0.73) | 205.60 | 65,997.00 | |
| Older adults | 4.04 (0.72) | 179.78 | 14,203.00 | |
| Interesting, with variety (P=.111) | ||||
|
|
Overall | 4.12 (0.68) | N/A | N/A |
| Adults | 4.15 (0.77) | 204.71 | 65,712.00 | |
| Older adults | 4.01 (0.73) | 183.39 | 14,488.00 | |
| Attractiveness (P=.007) | ||||
|
|
Overall | 4.06 (0.68) | N/A | N/A |
| Adults | 4.11 (0.75) | 207.59 | 66,636.00 | |
| Older adults | 3.87 (0.71) | 171.70 | 13,564.00 | |
| Overall satisfaction (P<.001) | ||||
|
|
Overall | 4.30 (0.68) | N/A | N/A |
| Adults | 4.36 (0.69) | 211.88 | 68,014.00 | |
| Older adults | 4.03 (0.62) | 154.25 | 12,186.00 | |
aN/A: not applicable.