From: Changes in the symptom frequency of rapid eye movement sleep behavior disorder according to disease duration
All
Male
Female
p
N
50
41
9
BMI
22.4 ± 3.20
22.7 ± 3.09
21.0 ± 3.33
0.608
Age at RBD onset
62.2 ± 9.13
63.2 ± 6.67
57.5 ± 15.1
0.320
RBD duration
6.0 ± 4.9
6.5 ± 5.0
3.9 ± 3.7
0.587
Definite/Probable RBD
31/19
24/17
7/2
0.282