biostudies-literatureUnknown11Gong X<h4>Background</h4>Heart failure (HF) is a complex and life-threatening syndrome associated with significant morbidity and mortality. While TikTok has gained popularity as a social media platform for sharing HF-related information, the quality of such content on TikTok remains unexplored.<h4>Methods</h4>A cross-sectional analysis was conducted on TikTok videos related to HF in China. The sources of the videos were identified and analyzed. The content comprehensiveness of the videos was evaluated using six questions that covered definition, signs and symptoms, risk factors, evaluation, management, and outcomes. The reliability and quality of the videos were assessed using three standardized evaluation instruments: DISCERN, JAMA benchmarks, and the Global Quality Scale. Additionally, the corFrontiers in public health1315393https://www.ebi.ac.uk/biostudies/studies/S-EPMC10749320biostudies-literatureTikTok video as a health education source of information on heart failure in China: a content analysis.PMC10749320Shen DLi LRong ZGong XDong BfalseTikTok video as a health education source of information on heart failure in China: a content analysis.<h4>Background</h4>Heart failure (HF) is a complex and life-threatening syndrome associated with significant morbidity and mortality. While TikTok has gained popularity as a social media platform for sharing HF-related information, the quality of such content on TikTok remains unexplored.<h4>Methods</h4>A cross-sectional analysis was conducted on TikTok videos related to HF in China. The sources of the videos were identified and analyzed. The content comprehensiveness of the videos was evaluated using six questions that covered definition, signs and symptoms, risk factors, evaluation, management, and outcomes. The reliability and quality of the videos were assessed using three standardized evaluation instruments: DISCERN, JAMA benchmarks, and the Global Quality Scale. Additionally, the cor2023-01-01T00:00:00Z20232025-04-06T19:18:15.908Z2025-04-06T19:18:15.908ZS-EPMC107493203814647110.3389/fpubh.2023.1315393