LRRK2 and Parkinson disease: LRRK2 p.Ala419Val variant (rs34594498) was positive in 9 PD cases (3.7%, n = 9/242) and 5 controls (2.5%, n = 5/199), giving the OR of 1.5 (95% C.I.: 0.4941–4.5463, p=0.4) (Table 4).