منابع مشابه
Population prevalence of depression and mean Beck Depression Inventory score.
BACKGROUND For some phenomena the mean of population distributions predicts the proportion of people exceeding a threshold value. AIMS To investigate whether in depression, too, the population mean predicts the number of individuals at the extreme end of the distribution. METHOD We used data from the European Outcome in Depression International Network (ODIN) study from populations in Finla...
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Objective. While there is a recommendation to screen for postpartum depression (PPD), there are worries about the validity of instruments other than the Edinburgh Postnatal Depression Scale; little is known about the construct validity of one of the most used screening instruments, the Beck Depression Inventory, in this period. Methods. This study evaluated the validity and reliability of the B...
متن کاملDifferential item functioning in the beck depression inventory.
INTRODUCTION There are several studies showing the presence of Differential Item Functioning (DIF) in some items of the Beck Depression Inventory (BDI), when comparing men and women. The presence of a large number of items with DIF in BDI is a severe threat to the validity of measurement of the intensity of depressive symptoms obtained by Item Response Theory (IRT) and to the conclusions based ...
متن کاملItem response theory applied to the Beck Depression Inventory.
The Beck Depression Inventory (BDI), a scale that measures the latent trait intensity of depression symptoms, can be assessed by the Item Response Theory (IRT). This study used the Graded-Response model (GRM) to assess the intensity of depressive symptoms in 4,025 individuals who responded to the BDI, in order to efficiently use the information available on different aspects enabled by the use ...
متن کاملThe latent structure of analogue depression: should the Beck Depression Inventory be used to classify groups?
Research on depression is often conducted with analogue samples that have been divided into depressed and nondepressed groups using a cutoff score on the Beck Depression Inventory (BDI). Although the relative merits of different cut scores are frequently debated, no study has yet determined whether the use of any cut score is valid, that is, whether the latent structure of BDI depression is cat...
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ژورنال
عنوان ژورنال: Occupational Medicine
سال: 2016
ISSN: 0962-7480,1471-8405
DOI: 10.1093/occmed/kqv087