Table 2.

Summary and demographic information for individuals who completed initial screening at the Indiana University website by January 9, 2014

	Number	%	% M	% PD
Consented through WRI site, no previous testing	899	100	42	44
Qualified for genetic testing	767	85	45	47
Qualified and confirmed through WRI	741	82	45	47
Did not qualify through WRI	132	15	26	29
Unable to contact to confirm further participation	15	2	20	47
Declined further participation in study	11	1	46	27
Kits sent	7411	100	45	47
Kits not returned	91	12	33	45
Kits with LRRK2 G2019S results from MGH	642	87	47	48
LRRK2 G2019S	642	100	47	48
LRRK2 G2019S-	570	89	47	47
LRRK2 G2019S+	72	11	44	53
Consented through WRI site, with previous testing report available	64	100	41	66
LRRK2 G2019S-	34	53	35	79
LRRK2 G2019S+	30	47	47	50

¹Genetic testing results have not been received for 5 individuals, and there were 3 sample failures.