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

Recent chronic illness

Our Classification

Distribution

M= 0.43; SD= 0.71

Operationalization

The participants were asked about the onset or flare-up of illnesses in the past 3 months, wich was coded by the interviewer and later physician as acute or chronic.

Observed Relation with Happiness