. Author manuscript; available in PMC: 2019 Jul 1.

Published in final edited form as: Contemp Clin Trials. 2018 May 12;70:24–34. doi: 10.1016/j.cct.2018.05.005

Table 1.

Demographics and Baseline Characteristics of Participants Who Completed the Study and Those Who Withdrew.

	Intervention N=26	Control N=24	Withdrawn (from Intervention) N=6

Mean Age in years, (SD, range)	63.1 (9.7, 42–81)	68.3 (10.0, 46–85)	60.33 (13.7, 47–84)

Female Sex N (%)	6 (23.1)	8 (32.0)	4 (66.7)

White Race, N (%)	24 (92.3)	21 (87.5)	6 (100.0)

Marital Status, N (%)
Married	19 (73.1)	17 (70.8)	4 (66.7)
Single	5 (19.2)	7 (29.2)	2 (33.3)
Other/Unknown	2 (7.7)	0 (0.0)	0 (0.0)

Education N (%)
High School or less	4 (15.4)	7 (29.2)	0 (0.0)
Some College	8 (30.8)	9 (37.5)	4 (66.7)
College	8 (30.8)	5 (20.8)	2 (33.3)
Graduate School	4 (15.4)	3 (12.5)	0 (0.0)
Other	2 (7.7)	0 (0.0)	0 (0.0)

Modified Rankin Score, Median (IQR)	1.5 (0,3)	2 (1,3)	2.0 (1, 3)