From: Psychometric properties of the Persian version of the quality of recovery-15 questionnaire
Variable
N (%)
Gender
Female
278 (61.7)
Male
172 (38.3)
Age
< 25
66 (14.7)
25–35
68 (15.1)
35–45
83 (18.4)
45–55
103 (22.9)
> 55
130 (28.9)