Pre- and Post-Clerkship Knowledge, Perceptions, and Acceptability of Electroconvulsive Therapy (ECT) in 3rd Year Medical Students

Electroconvulsive therapy in a tertiary Australian mental health facility between 2009 and 2020

BACKGROUND

Despite electroconvulsive therapy being one of the most effective treatments in psychiatry, few studies report trends in the provision of electroconvulsive therapy over time. This study aims to investigate the use of electroconvulsive therapy between 2009 and 2020 in an Australian public tertiary mental health facility, and to describe the electroconvulsive therapy patient population and change in courses of treatment.

METHODS

Routinely collected data for 677 patients who received 1669 electroconvulsive therapy courses of treatment at an Australian public tertiary mental health facility between 2009 and 2020 were examined.

RESULTS

The provision of acute electroconvulsive therapy was stable across the study period; however, the number of maintenance electroconvulsive therapy courses commenced declined over the study. Schizophrenia was the most common indication for index treatment (37.4%). The majority of patients (85.7%) received acute electroconvulsive therapy only. Voluntary provision of electroconvulsive therapy declined over the study period, reducing from 44.9% in 2009 to 16.3% in 2020.

CONCLUSION

Over the study period, there was a significant reduction in the number of maintenance electroconvulsive therapy courses commenced, and a large increase in involuntary treatment. The provision of electroconvulsive therapy was more likely to occur in males with a diagnosis of schizophrenia. Further studies are needed to generate a greater understanding of the factors influencing the provision of electroconvulsive therapy within differing geographical, social and healthcare landscapes.

Knowledge and Attitudes of First- and Final-Year Medical Students about Electroconvulsive Therapy: The Impact of Media

OBJECTIVE

The aim of this study is to evaluate medical students' knowledge about and attitudes towards electroconvulsive therapy (ECT) and to assess the impact of information sources (including those within and outside the curriculum) on knowledge and attitudes by comparing first- and final-year medical students.

METHODS

Two hundred and ninety-five first-year and one hundred forty-nine final-year medical students of the University of Leuven (KU Leuven) in Belgium responded to an anonymous self-administered survey which consisted of questions about sociodemographic background, self-perceived knowledge about medicine, psychiatry and ECT, interest in psychiatry, experience with psychiatric disorders, information sources of ECT, and knowledge about and attitudes towards ECT.

RESULTS

Compared to first-year medical students, final-year students had better knowledge about and more positive attitudes towards ECT, partially explained by differences in information sources. Nevertheless, both student groups showed an average knowledge score below 50%. Whereas freshmen attributed their knowledge to movies or documentaries, senior students gained knowledge mainly at university courses, scientific journals, and attending live ECT sessions. A significant positive correlation was found between knowledge about and positive attitudes towards ECT.

CONCLUSIONS

The knowledge of first- and final-year medical students remains limited, potentially due to limited instruction about ECT in medical courses. The use of media as an information source predicted negative attitudes towards ECT. Therefore, the stigma and misinformation provided in the media need to be addressed in the medical curriculum.

A Novel Refractory Mood Disorders and Electroconvulsive Therapy Elective for Medical Students: Fighting Stigma through Experience

Treatment resistant mood disorders (TRMD) have a significant impact on patients and society. Electroconvulsive therapy (ECT) has been shown to be effective for treatment resistant depression (TRD). Despite the effectiveness and safety of ECT, there remains significant stigma surrounding its use. Studies worldwide have shown that many medical students receive their knowledge from the media, which often portrays ECT in a negative light, and very few have exposure to ECT prior to their psychiatric clinical rotations. In this article we highlight the importance of medical education and introduce a novel approach in helping to fight the stigma of ECT through educational intervention for medical trainees that combines active, longitudinal and theoretical learning. By ensuring that trainees have a robust education in this arena, we can help them educate patients about treatment options, improve confidence in prescribing and administering these therapies, and ultimately improve patient and societal outcomes.

Understanding electroconvulsive therapy-related anxiety: a prospective study

AIMS OF STUDY

Although electroconvulsive therapy (ECT)-related anxiety is experienced by a significant proportion of patients, it remains understudied. Our aim was to study the course of ECT-related anxiety during ECT.

METHODS

Seventy-four patients with unipolar or bipolar depression, referred for ECT, were included. ECT-related anxiety was assessed the morning before each ECT session using the ECT-related Anxiety Questionnaire (ERAQ).

RESULTS

Female patients reported more anxiety than men (F(1,64.6) = 3.95, P = 0.05). Patients with a psychotic depression were more anxious before the start of ECT (F(64.8) = 4.57, P = 0.04), but experienced a significant decrease in ECT-related anxiety (t(63.9) = -3.63, P = 0.0006), whereas patients with a non-psychotic depression remained stable on anxiety during their ECT course (t(63,9) = 0.76, P = 0.45). In addition, we found a significant correlation between the decrease of ECT-related anxiety and the decrease of depression-severity (r = 0.35; P = 0.04).

CONCLUSION

There are individual differences in ECT-related anxiety trajectories during ECT. Both female patients and patients with psychotic depression experienced more ECT-related anxiety before the start of ECT. The severity of ECT-related anxiety decreased significantly in patients with a psychotic depression, but remained stable in patients without a psychotic depression during ECT. In addition, patients who showed a stronger decrease in depression-severity also showed a stronger decrease in ECT-related anxiety. A better understanding of ECT-related anxiety trajectories can help in designing anxiety-reducing interventions.