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Depression Research and Treatment
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Depression Research and Treatment
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2014
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Article
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Tab 2
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Research Article
The Effect of Educational Intervention on Nurses’ Attitudes and Beliefs about Depression in Heart Failure Patients
Table 2
Cronbach’s alpha for the DAQ and five added questions.
Pre
Post
All 25 questions
0.81
0.84
Original DAQ (20 questions)
0.80
0.82
Screening subscale (5 questions)
0.50
0.67