Evaluating the Trustworthiness and Impact of Brief Videos on Cardiovascular Disease Alongside Anxiety or Depression and Their Therapeutic Narratives

By
Jianing Li
Mingxiao Ren
Tao Shi
March 1, 2026
0 min

Digital Health

Overview

This study assesses the quality and educational value of short videos on cardiovascular disease (CVD) alongside anxiety and depression, focusing on specific metrics such as accuracy, engagement, and patient comprehension. It highlights the need for reliable health information in the context of increasing patient reliance on digital platforms for health education.

Background

Cardiovascular diseases are a leading cause of morbidity and mortality, with specific statistics indicating that comorbid anxiety and depression significantly impact patient outcomes. Patients often seek health information through digital platforms due to limited access to traditional healthcare resources. This study addresses the critical gap in evaluating the quality of health-related video content on platforms like TikTok and Bilibili, particularly concerning mental health and CVD, emphasizing the need for comprehensive data.

Data Highlights

No numerical data or trial data were provided in the source material. The study utilized validated assessment tools to evaluate the quality of short videos related to CVD and mental health.

Key Findings

Patients with CVD and concurrent anxiety or depression face increased risks of adverse events. Short videos on health topics are becoming popular but often lack scientific accuracy and credibility. There is a significant demand for reliable health information among patients experiencing psychological distress. Engagement metrics from video platforms can provide insights into patient information needs and preferences.

Clinical Implications

Healthcare professionals should be aware of the increasing reliance on digital platforms for health information among patients. Ensuring the dissemination of accurate and reliable health content is crucial to mitigate misinformation and support patient education. Specific strategies include verifying sources and utilizing evidence-based guidelines.

Conclusion

The study underscores the importance of evaluating digital health content to enhance the quality of information available to patients with cardiovascular disease and mental health comorbidities, suggesting areas for future research and improved patient education.