Study Gagliardi et al. (2010): study ZZ Western Europe 2000

Public

55+ aged, Germany and Italy, 2000

Survey name

INT-MOBILATE

Sample

Respondents

N = 2118

Non Response

Assessment

Interview: face-to-face

Correlate

Authors's Label

Activity of daily living index

Our Classification

Error Estimates

Cronbach's alpha: Germany=0.94 Italy=0.92

Distribution

Germany: M=14,7  SD=5,2 (N=1518)
Italy: M=15,3   SD=5,2  (N=600)

Related specification variables

Operationalization

The index is a list of 10 activities (range 10-30, 10 performs with ease, 30 unable to perform).

Observed Relation with Happiness