Table 1.

Population characteristics.

Population characteristics	N = 3792
Parkinson's disease, % (n)
Definite	58.83 (2,231)
Probable	17.06 (647)
Possible	24.10 (914)
Male gender, % (n)	51.71 (1,961)
Family status, % (n)
Single	6.15 (198)
Married	79.21 (2,552)
Divorced	4.81 (155)
Widow	9.84 (317)
Age at diagnosis
Median (min; max)	73.6 (20.11; 84.48)
Type of locality, % (n)
Jewish city (14 localities)	84.70 (3,212)
Jewish rural agricultural locality (114 localities)	12.53 (475)
Bedouin Arab permanent locality (7 localities)	2.45 (93)
Bedouin Arab temporary settlement (4 localities)	0.32 (12)