3.1. Baseline clinical characteristics
Of the 72 participants enrolled in this analysis, there were 11 men and 23 women in group A (average age 43.00 ± 10.79 years) and 10 men and 28 women in group B (average age 37.24 ± 13.67 years). As shown in Table The basic information baseline of the 2 groups of subjects was compared (mean ± SD).