Related Experiment Video
Updated: Jul 31, 2026

MRI-guided dmPFC-rTMS as a Treatment for Treatment-resistant Major Depressive Disorder
Published on: August 11, 2015
Rapid screening for major depression in post-myocardial infarction patients: an investigation using Beck Depression
J C Huffman1, F A Smith, M A Blais
1Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02114, USA. jhuffman@partners.org
Insights
Screening for major depressive disorder (MDD) after myocardial infarction (MI) can be effectively done using one to two questions from the Beck Depression Inventory II (BDI-II) regarding sadness and loss of interest.
Area of Science:
- Cardiology
- Psychiatry
- Clinical Psychology
Background:
- Depression is a common comorbidity in patients with acute myocardial infarction (MI).
- Early detection of major depressive disorder (MDD) is crucial for improving patient outcomes after MI.
- The Beck Depression Inventory II (BDI-II) is a widely used tool for assessing depressive symptoms.
Purpose of the Study:
- To evaluate the efficacy of three specific questions from the BDI-II in screening for MDD among hospitalized post-MI patients.
- To determine the diagnostic accuracy of individual and combined BDI-II items for MDD detection in this population.
Main Methods:
- A prospective observational study was conducted with 131 post-MI patients within 72 hours of symptom onset.
- Patients completed the BDI-II and underwent a structured diagnostic interview for MDD.
- The sensitivity, specificity, and predictive values of individual BDI-II items (sadness, loss of interest, loss of pleasure) and their combinations were analyzed.
Main Results:
- Individual BDI-II items and two-question combinations demonstrated good sensitivity (76-94%) and specificity (70-88%).
- A single question about sadness showed high accuracy in identifying MDD (over 80% correctly identified).
- A combination of questions on sadness and loss of interest achieved the highest accuracy, identifying 94% of patients with MDD.
Conclusions:
- One to two questions from the BDI-II, specifically those addressing sadness and loss of interest, are simple and effective screening tools for post-MI depression.
- These brief screening questions can aid in the early identification of MDD in patients recovering from acute myocardial infarction.
Objective:
To determine the ability of three questions from the Beck Depression Inventory II (BDI-II) to detect major depressive disorder (MDD) in a cohort of patients hospitalised for acute myocardial infarction (MI).
Design:
Prospective observational study.
Setting:
Coronary care unit and cardiac step-down unit of an urban academic medical centre.
Patients:
131 post-MI patients within 72 h of symptom onset.
Interventions:
Patients were administered the BDI-II and participated in a structured diagnostic interview for MDD. Three individual BDI-II items (regarding sadness, loss of interest and loss of pleasure) were examined individually and in two-question combinations to determine their ability to screen for MDD.
Main Outcome Measures:
Sensitivity, specificity, negative and positive predictive values and proportion of patients with MDD correctly identified.
Results:
The individual items and two-question combinations had good sensitivity (76-94%), specificity (70-88%) and negative predictive values (97-99%). Item 1 (sadness) performed the best of the individual items (48% with a positive response to the item had MDD; 3% with a negative response had MDD; over 80% of patients with MDD were correctly identified). A combination of questions about sadness and loss of interest performed best among the two-question combinations (37% with positive response had MDD v 1% with a negative response; 94% of patients with MDD were identified).
Conclusions:
One to two questions regarding sadness and loss of interest serve as simple and effective screening tools for post-MI depression.
Related Concept Videos
Depression: Overview
Acute Coronary Syndrome III: Diagnostic Studies
Angina III: Clinical Manifestations and Assessment
Self-Report Tests of Personality

