Table 1.

Demographics for Group 1 and Group 2 participants.

Characteristic	Group 1		Group 2		Total
	(n = 13)		(n = 15)		(n = 28)
	M (SD)		M (SD)		M (SD)
Age	58.23 (6.59)		61.60 (5.15)		60.04 (5.99)
Gender
Male	n = 2	15.4%	n = 3	20.0%	n = 5	17.9%
Female	n = 11	84.6%	n = 12	80.0%	n = 23	82.1%
Marital status
Married	n = 7	53.8%	n = 13	86.7%	n = 20	71.4%
Other	n = 6	46.2%	n = 2	13.3%	n = 8	28.6%
Race
White	n = 12	92.3%	n = 15	100%	n = 27	96.4%
Other	n = 1	7.7%			n = 1	3.6%
Education level
High school or less	n = 2	15.4%	n = 1	6.7%	n = 1	3.6%
Some college or associate's degree	n = 11	84.6%	n = 4	26.7%	n = 6	21.4%
Bachelor's degree or more			n = 10	66.7%	n = 21	75.0%
Income level
$25,000 or more annually	n = 12	92.3%	n = 10	66.7%	n = 22	78.6%
Did not report	n = 1	7.7%	n = 5	33.3%	n = 6	21.4%
History of disease∗
Cardiovascular	n = 3	23.1%	n = 2	13.3%	n = 5	17.9%
Cancer	n = 0	0.0%	n = 3	20.0%	n = 3	10.7%
Thyroid	n = 0	0.0%	n = 3	20.0%	n = 3	10.7%
Bone	n = 1	7.7%	n = 1	6.7%	n = 2	7.1%
Spine	n = 2	15.4%	n = 0	0.0%	n = 2	7.1%
Other	n = 3	23.1%	n = 2	13.3%	n = 5	17.9%
No disease reported	n = 6	46.2%	n = 5	33.3%	n = 11	39.3%

Note. Group 1 = treatment condition first. Group 2 = control condition first. ^∗Frequencies may not equal total sample sizes or 100% because 3 participants reported 2 illnesses.