Screening for depression and anxiety: co
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Willem Jan Van Der Veen; Klaas Van Der Meer; Brenda W. Penninx
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Article
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2009
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John Wiley and Sons
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English
โ 186 KB
A major problem in the analysis of attrition of cohorts in studies on mental health problems is that data on those who do not participate at the outset of a study are largely unavailable. It is not known how underlying psychopathology affects the fi rst stages of screening where non-response and sel