Brazilian Journal of Anesthesiology · 2009 · 29 citations · 16 references
Patients with cardiac diseases undergoing electrophysiological studies, pacemaker implantation, and myocardial revascularization have different levels and prevalence of anxiety, but they do not show differences in the level and prevalence of depression.
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The Hospital Anxiety and Depression Scale
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Depression and 18-Month Prognosis After Myocardial Infarction
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The Amsterdam Preoperative Anxiety and Information Scale (APAIS)
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Nursing, Anxiety Level, Psychiatry +14
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A survey of pre–operative fear*
Michael A. E. Ramsay · Anaesthesia · 1972 · 195 citations · Full text