Table 1.

Participant information

Gender
Male	14 (58.3%)
Female	10 (41.7%)
Age (years): median, [range]	59 [43–73]
41–50	6 (25%)
51–60	9 (38%)
61–70	7 (29%)
71–80	2 (8%)
Employment status
Paid employment	15 (full time 10) (63%)
Retired	7 (29%)
Unemployed	2 (8%)
Regularly care for children or dependent adult
Yes	8 (33.3%)
No	16 (66.6%)