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Evaluating TikTok Content on Gestational Diabetes Screening: Accuracy and Impact
Hanna Perone1, Marta Langley1, Kara Patek2
1Department of Obstetrics and Gynecology, Detroit Medical Center, Wayne State University, Detroit, Michigan, United States.
American Journal of Perinatology
|April 21, 2026
Summary
Social media platforms like TikTok are used to share information about gestational diabetes screening. While doctors provide educational content, up to 42% of posts contain inaccuracies, potentially impacting health decisions.
Area of Science:
- Social Media Analysis
- Public Health Communication
- Maternal Health
Background:
- Social media is a significant source of health information.
- Gestational diabetes screening, including the oral glucose challenge test, is a critical aspect of prenatal care.
- Understanding the accuracy and engagement of online health content is vital for public health.
Purpose of the Study:
- To evaluate the accuracy and engagement of TikTok content related to the oral glucose challenge test for gestational diabetes screening.
- To differentiate content characteristics and accuracy based on the source (e.g., medical professionals vs. patients).
Main Methods:
- A cross-sectional study analyzed TikTok posts using keywords like 'glucola' and 'gestational diabetes screening'.
- Posts were assessed for engagement metrics (views, shares, likes, comments), account type, theme, tone, readability, and scored using JAMA and DISCERN criteria.
- Harm-benefit analysis was conducted on the identified posts.
Main Results:
- Of 306 included posts, 42% were inaccurate or partially accurate, primarily shared by non-medical personnel.
- Educational content was predominantly from doctors, while patients generated more entertainment-focused posts.
- Doctor-generated posts scored higher on accuracy and quality metrics (JAMA, DISCERN) and had greater engagement compared to non-medical content.
Conclusions:
- TikTok is a rapidly growing platform for sharing health information, including gestational diabetes screening guidelines.
- The prevalence of inaccurate information necessitates strategies to promote accurate content and mitigate potential negative impacts on maternal health outcomes.
- Regulatory oversight and promotion of reliable sources are crucial for ensuring patient safety and informed decision-making.
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