(Q51010774)
Statements
The 15-item Geriatric Depression Scale (GDS-15) detects changes in depressive symptoms after a major negative life event. The Leiden 85-plus Study (English)
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Rudi G J Westendorp
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Jacobijn Gussekloo
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David J Vinkers
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Max L Stek
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Roos C Van Der Mast
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1 January 2004
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19
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1
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80-84
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