Table 4 Means, standard deviations, minimum (min) and maximum (max) of responses for each domain of the WHOQOL-BREF questionnaire as well as the p-value for each domain and overall score (*)
Domains | Mean ± SD | Min (before/after) | Max (before/after) | p value (*) | Effect size | |
|---|---|---|---|---|---|---|
Before | After | |||||
Physical | 13.0 ± 1.8 | 12.8 ± 1.5 | 17/15 | 29/29 | 0.20 | 0.06 |
Psychological | 14.3 ± 1.4 | 14.4 ± 1.4 | 17/17 | 27/29 | 0.42 | 0.03 |
Social relationships | 15.8 ± 2.2 | 15.4 ± 2.3 | 7/7 | 15/15 | 0.15 | 0.08 |
Environment | 13.5 ± 1.8 | 14.1 ± 2.0 | 17/23 | 37/51 | 0.06 | 0.15 |
Overall perception of quality of life | 15.8 ± 2.0 | 16.2 ± 1.4 | 75/75 | 122/121 | 0.06 | 0.11 |