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Spearman's rho correlation coeficients for numerical measures
| Physical Activity Index | Self-rated health | MMSE | GDS | IADL | |
|---|---|---|---|---|---|
| Self-rated health | .126*** | ||||
| MMSE | .013 | .014 | |||
| GDS | −.216*** | −.166*** | −.194*** | ||
| IADL | .176*** | .096* | .123** | −.186*** | |
| Number of chronic conditions | −.106* | −.179*** | .081 | .121** | −.075 |
Abbreviations: MMSE Mini-Mental State Examination, GDS Geriatric Depression Scale, IADL Instrumental activities of daily living. * P < 0.05, ** P < 0.01, *** P < 0.001
