Psychiatry

Comprehensive Summary

This study, by Cao et al., aims to create a depression dataset that accurately represents a clinical environment. Integrating audio recordings and transcriptions of patient consultations, Hamilton Depression Rating Scale (HAMD-17) scores, and qualitative descriptions of patient emotions, the researchers created a novel dataset and analyzed its features based on features in the audio recording, textual content, and HAMD-17 component aspects. Furthermore, the researchers analyzed the usage of different LLMs in predicting the HAMD-17 score in each depression attribute measured, and they found that LLM results often deviated from physician assessments with only an approximately 0.4 - 0.6 F1 score for each HAMD-17 attribute. It was also found that including a text transcription of the recordings and patient emotions with the training data led to a significant increase in diagnostic accuracy. Finally, the researchers compared their new dataset to a pre-existing dataset called MODMA in terms of diagnostic capabilities. From their results, it was demonstrated that while the prediction accuracy was lower for the new dataset, MODMA included a shorter audio length for each patient, which causes it to be less representative of real patient data.

Outcomes and Implications

Depression is a leading cause of illness, with around 350 million people afflicted worldwide, according to the World Health Organization. However, in some parts of the world, such as China, there is a shortage of professional personnel and funding to diagnose and treat those with depression. LLMs can potentially aid in alleviating this issue, but further improvements are needed before LLMs can be utilized as a diagnostic tool. This article by Cao et al. aims to do this by creating a dataset that is more analogous to true patient data.

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© 2025 AIIM. Created by AIIM IT Team

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© 2025 AIIM. Created by AIIM IT Team