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Correlations between PGCMS and continuous predictor variables among the women (n = 319).
| Predictor variables | m (sd) | Range | Correlation with PGCMS | p-value |
|---|---|---|---|---|
| Age | 90.1 (4.6) | 84-104 | -.142 | 0.011 |
| Barthel's ADL index | 16.9 (4.7) | 0-20 | .235 | <0.001 |
| Body Mass Index | 25.6 (4.4) | 14.5-40 | -.014 | 0.812 |
| Geriatric Depression Scale | 3.6 (2.5) | 0-11 | -.674 | <0.001 |
| Mini Mental State Examination | 22.1 (5.6) | 5-30 | .205 | <0.001 |
| Number of drugs | 7.0 (4.0) | 0-19 | -.211 | <0.001 |
