Table 1: Participant characteristics .

Characteristic%

Gender
 Female4282
 Male918

Age
 60–691122
 70–791223
 80–892243
 90+612

Relationship status
 Never married48
 Married12
 Separated36
 Divorced1733
 Widowed2651

Size of household
 1 person5098
 2 people12

Highest grade in school completed
 Less than high school graduate714
 High school graduate1122
 Some college or technical school1733
 College graduate1631

Employment status
 Working, part- or full-time816
 Unemployed, looking for work36
 Retired3874
 Disabled, unable to work12
 Never worked outside of home12