From: Health-related quality of life and health literacy in patients with systemic mastocytosis and mast cell activation syndrome
MCAS
SM
Control group
Number of patients
N = 66
N = 32
N = 52
Sex
Female
55 (83%)
25 (78%)
35 (67%)
Male
11 (17%)
7 (22%)
17 (33%)
Age
Mean
44.18
53.12
47.82
Range
18–77
32–76
22–78