Parameter | Mean scores (± SD) | Median scores | ||||
---|---|---|---|---|---|---|
 | Male | Female | P value | Male | Female | P value |
Enjoyment of paintings | 3.86 (1.28) | 3.86 (1.28) | 1 | 4 | 4 | 0.916 |
Usefulness of annotations | 3.31 (1.28) | 3.66 (1.15) | 0.237 | 4 | 4 | 0.148 |
Usefulness of paintings | 3.83 (1.13) | 3.86 (1.33) | 0.917 | 4 | 4 | 0.493 |