Abstract
Background
With an increasing reliance on online sources for medical information, we studied the quality and completeness of health literacy videos on TikTok regarding BPH.
Methods
A cross-sectional systematic evaluation of TikTok videos using the search term “Benign Prostatic Hyperplasia” was performed on 14th April 2023, and included 49 patient information and educational videos. The videos were then analysed by two reviewers and scored using two instruments: the DISCERN instrument and a completeness analysis.
Results
Of the 49 videos, 38 were created by healthcare professionals (HCPs). The average length of each video was 62.7 ± 59.3 s, with a large average number of total views (24,990.1 ± 109,534.9 views). The DISCERN score trended higher in every category in videos published by HCPs compared to non-HCPs, with HCPs providing a statistically significant increase in reliability (19.0,14.6, p < 0.05) and total score (29.4,23, p < 0.05). Majority of videos were deemed as poor or worse (91.8%) in quality. The completeness of the videos’ content was also evaluated across five categories with an average score of 2.53 ± 2.1 out of the maximum 12. The DISCERN scores did not correlate with the degree of completeness of the videos (r = 0.226).
Conclusion
BPH videos on TikTok have a wide reach, but the videos are mostly of low quality and completeness. Future videos should be made with quality and completeness in mind given the large viewership and more can be done to evaluate the extent of BPH misinformation and its impact on patients.
Similar content being viewed by others
Data availability
All data generated or analyzed during the study that is relevant is included in the published paper. The datasets generated during and/or analysed during this study is available from the corresponding author upon reasonable request.
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HPNW: project development, data analysis, manuscript writing. WZS: project development. VSS: data collection, manuscript writing. JYL: data collection, manuscript writing. CERHH: manuscript writing. HYT: project development, manuscript writing. All authors approved and submitted the final version of the manuscript.
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Wong, H., So, W.Z., Senthamil Selvan, V. et al. A cross-sectional quality assessment of TikTok content on benign prostatic hyperplasia. World J Urol 41, 3051–3057 (2023). https://doi.org/10.1007/s00345-023-04601-x
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DOI: https://doi.org/10.1007/s00345-023-04601-x