LRRK2 G2019S Mutation: Prevalence and Clinical Features in Moroccans with Parkinson’s Disease

Table 1

Demographic features of LRRK2 G2019S carrier and noncarrier patients.

Variables	All patients	G2109S carriers	G2019S noncarriers	value
	( = 100)	( = 41)	( = 59)
Age at exam	60.93 ± 11.07	60.32 ± 11.83	61.35 ± 10.59	0.649
Age at onset	53.9 ± 11.54	52.15 ± 11.28	55.12 ± 11.65	0.207
Disease duration	6 [2.25–10]	7 [4–13]	5 [2–7]	0.035
Gender	56	19 (46.3)	37 (62.7)	0.105

Data are ± standard deviation, [interquartile range], and (percentage).