Table 2.

Sample characteristics (N=487).

Characteristics			Values
Age (years), mean (SD; range)			52.82 (15.41; 24-90)
Gender, n (%)
	Male	242 (49.7)
	Female	245 (50.3)
Educationa, n (%)
	Low	37 (7.7)
	Middle	219 (45.8)
	High	222 (46.4)
Health statusb, mean (SD; range)			2.65 (0.87; 1-5)

^aValues for education do not add up to 487 due to missing data.

^bSelf-reported health status (how would you rate your own health) ranges from 1 = excellent to 5 = poor.