ArticleJournal of medical Internet research2021
A Health Information Quality Assessment Tool for Korean Online Newspaper Articles: Development Study.
Article in Journal of medical Internet research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Covert Promotional Cancer-Related Content in Korean Search Engines: Computational Content Analysis of Naver and Google.Journal of medical Internet research · 2026Article
- Validation of the Simplified Chinese Clear Communication Index Using Diabetes Education Materials: Instrument Adaptation and Validation Study.Journal of medical Internet research · 2026Article
- Quality and reliability of pancreaticoduodenectomy-related videos on TikTok, Bilibili, and YouTube: a cross-sectional content analysis.Frontiers in surgery · 2026Article
- Health information quality of online newspaper articles in Korea.Korean journal of family medicine · 2025Article
- Evaluation of the measurement properties of online health information quality assessment tools: A systematic review.International journal of nursing sciences · 2025Review
- YouTube, Health Information, and Health Literacy.Korean journal of family medicine · 2023Article
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Authors and funding
6 authors.
Funding
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Abstract
backgroundConcern regarding the reliability and accuracy of the health-related information provided by online newspaper articles has increased. Numerous criteria and items have been proposed and published regarding the quality assessment of online information, but there is no standard quality assessment tool available for online newspapers.
objectiveThis study aimed to develop the Health Information Quality Assessment Tool (HIQUAL) for online newspaper articles.
methodsWe reviewed previous health information quality assessment tools and related studies and accordingly developed and customized new criteria. The interrater agreement for the new assessment tool was assessed for 3 newspaper articles on different subjects (colorectal cancer, obesity genetic testing, and hypertension diagnostic criteria) using the Fleiss κ and Gwet agreement coefficient. To compare the quality scores generated by each pair of tools, convergent validity was measured using the Kendall τ ranked correlation.
resultsOverall, the HIQUAL for newspaper articles comprised 10 items across 5 domains: reliability, usefulness, understandability, sufficiency, and transparency. The interrater agreement for the article on colorectal cancer was in the moderate to substantial range (Fleiss κ=0.48, SE 0.11; Gwet agreement coefficient=0.74, SE 0.13), while for the article introducing obesity genetic testing it was in the substantial range, with values of 0.63 (SE 0.28) and 0.86 (SE 0.10) for the two measures, respectively. There was relatively low agreement for the article on hypertension diagnostic criteria at 0.20 (SE 0.10) and 0.75 (SE 0.13), respectively. Validity of the correlation assessed with the Kendall τ showed good correlation between tools (HIQUAL vs DISCERN=0.72, HIQUAL vs QUEST [Quality Evaluation Scoring Tool]=0.69).
conclusionsWe developed a new assessment tool to evaluate the quality of health information in online newspaper articles, to help consumers discern accurate sources of health information. The HIQUAL can help increase the accuracy and quality of online health information in Korea.
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