From: Genetic variability of histamine receptors in patients with Parkinson's disease
PATIENTS WITH PD (%)
HEALTHY SUBJECTS (%)
Men
93 (47.7)
110 (47.6)
Women
102 (52.3)
121 (52.3)
Age ± sd (range)
69.3 ± 22.0 (28–90)
28.9 ± 12.5 (19–84)