Research Article

YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement

Volume: 78 Number: 4 December 31, 2025
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YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement

Abstract

Objectives: Digital platforms have become a major source of medical information worldwide. Among them, YouTube is one of the most frequently used for educational purposes, yet it often lacks formal content regulation. Consequently, the accuracy, reliability, and educational value of health-related videos remain uncertain, especially for complex procedures such as awake brain surgery involving language mapping. This study aimed to evaluate the quality, reliability, transparency, and popularity of YouTube videos on awake brain surgery and language. The analysis focused on the language domains assessed, the involvement of speech and language therapists (SLTs) in assessments, and the relationships among evaluation parameters. Materials and Methods: Thirty-one English-language videos were analyzed using the modified DISCERN (m-DISCERN), Global Quality Scale (GQS), and Journal of the American Medical Association (JAMA) benchmarks. Video popularity was measured using the Video Power Index (VPI). Video duration, number of language domains assessed, and SLT participation were also recorded. Results: m-DISCERN scores correlated positively with GQS and JAMA scores (for all; p=0.001). JAMA scores correlated negatively with VPI and positively with video duration (for all; p<0.001). VPI correlated negatively with duration and positively with likes and comments (for all; p<0.005). Videos that assessed multiple language domains had higher m-DISCERN, GQS, and JAMA scores and longer durations, whereas single-domain videos assessed had higher VPI scores. SLT participation was limited, and domains such as writing and speech characteristics were rarely addressed. Conclusion: These findings highlight a misalignment between online content and evidence-based clinical practice, suggesting a need for greater professional contribution and improved content standards.

Keywords

Ethical Statement

Ethical approval for this study was obtained from the İzmir Bakircay University Non-Interventional Clinical Research Ethics Committee (approval number: 2483).

References

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Details

Primary Language

English

Subjects

Anatomy, Neurosciences (Other)

Journal Section

Research Article

Publication Date

December 31, 2025

Submission Date

October 17, 2025

Acceptance Date

December 13, 2025

Published in Issue

Year 2025 Volume: 78 Number: 4

APA
Düzenli Öztürk, S., Aybar Özel, S., Kargın, Ö., Genç, E., Başer, D., & Yaşa, İ. C. (2025). YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement. Ankara Üniversitesi Tıp Fakültesi Mecmuası, 78(4), 372-379. https://doi.org/10.65092/autfm.1805675
AMA
1.Düzenli Öztürk S, Aybar Özel S, Kargın Ö, Genç E, Başer D, Yaşa İC. YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement. Ankara Üniversitesi Tıp Fakültesi Mecmuası. 2025;78(4):372-379. doi:10.65092/autfm.1805675
Chicago
Düzenli Öztürk, Seren, Simay Aybar Özel, Ömer Kargın, Emre Genç, Dilara Başer, and İbrahim Can Yaşa. 2025. “YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement”. Ankara Üniversitesi Tıp Fakültesi Mecmuası 78 (4): 372-79. https://doi.org/10.65092/autfm.1805675.
EndNote
Düzenli Öztürk S, Aybar Özel S, Kargın Ö, Genç E, Başer D, Yaşa İC (December 1, 2025) YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement. Ankara Üniversitesi Tıp Fakültesi Mecmuası 78 4 372–379.
IEEE
[1]S. Düzenli Öztürk, S. Aybar Özel, Ö. Kargın, E. Genç, D. Başer, and İ. C. Yaşa, “YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement”, Ankara Üniversitesi Tıp Fakültesi Mecmuası, vol. 78, no. 4, pp. 372–379, Dec. 2025, doi: 10.65092/autfm.1805675.
ISNAD
Düzenli Öztürk, Seren - Aybar Özel, Simay - Kargın, Ömer - Genç, Emre - Başer, Dilara - Yaşa, İbrahim Can. “YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement”. Ankara Üniversitesi Tıp Fakültesi Mecmuası 78/4 (December 1, 2025): 372-379. https://doi.org/10.65092/autfm.1805675.
JAMA
1.Düzenli Öztürk S, Aybar Özel S, Kargın Ö, Genç E, Başer D, Yaşa İC. YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement. Ankara Üniversitesi Tıp Fakültesi Mecmuası. 2025;78:372–379.
MLA
Düzenli Öztürk, Seren, et al. “YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement”. Ankara Üniversitesi Tıp Fakültesi Mecmuası, vol. 78, no. 4, Dec. 2025, pp. 372-9, doi:10.65092/autfm.1805675.
Vancouver
1.Seren Düzenli Öztürk, Simay Aybar Özel, Ömer Kargın, Emre Genç, Dilara Başer, İbrahim Can Yaşa. YouTube As a Source of Information on Awake Brain Surgery and Language: Quality, Reliability, And Professional Involvement. Ankara Üniversitesi Tıp Fakültesi Mecmuası. 2025 Dec. 1;78(4):372-9. doi:10.65092/autfm.1805675