Table 1.

Participant demographics in terms of age and gender.

		Age				Gender
Group	n	Min.	Max.	Mean	SD	Women (%)	Men (%)
Young	132	19	34	26.03	4.81	72	28
Middle-aged	116	35	64	49.16	9.68	63.8	36.2
Older	159	65	93	78.17	5.90	49.1	50.9