Study Benyamini et al. (2004): study US 1998

Public:

Residents retirement community, USA, 1998

Sample:

Respondents:

N = 850

Non Response:

Assessment:

Interview: face-to-face
At home

Correlate

Authors's label

functional disability

Our Classification

Operationalization

Self report on four questions: Does your health limit the kinds or amounts of:
a: Vigorous activities: running; lifting heavy objects; stenuous sports or activities
b: Moderate activities:.Moving a table; carrying groceries;bending or lifting
c: walking one block; uphill; or a few flights or stairs
d: Eating; dressing; bathing and using the toilet
Rated: 1 not at all to 5 very much.

Observed Relation with Happiness