{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T06:16:33Z","timestamp":1785737793218,"version":"3.56.0"},"reference-count":38,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2021,2,17]],"date-time":"2021-02-17T00:00:00Z","timestamp":1613520000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Birth Defects Research"],"published-print":{"date-parts":[[2021,7,15]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The purpose of this study is to assess the readability, understandability, and quality of information on retinopathy of prematurity presented at websites frequently visited by parents.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 220 websites were assessed, which were recruited by searching for \u201cretinopathy of prematurity\u201d at the Google search engine. The readability of each web page was assessed by Flesch Reading Ease Score, Gobbledygook's Gunning Frequency, Flesch Kincaid Grade Level, Coleman Liau score, The Simple Measure of Gobbledygook, Fry Graph Readability Formula, and Automated readability score. The understandability of the web pages included in the study was measured by using the Patient Education Materials Assessment Tool. Quality was evaluated using Health in Net code and JAMA. The ALEXA traffic tool was used to reference the domains' popularity and visibility.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Sixty\u2010four websites were included to the study. The average Flesch Reading Ease Score was 50.1\u2009\u00b1\u200911.4, Gunning Frequency of Gobbledygook level was 13.4\u2009\u00b1\u20092.5, The Flesch\u2013Kincaid Grade level was 10.7\u2009\u00b1\u20092.2, Coleman Liau level was 10.8\u2009\u00b1\u20091.7, Simple Measure of Gobbledygook level was 10.0\u2009\u00b1\u20091.9, and Fry Graph Readability Formula 11.9\u2009\u00b1\u20092.7, Automated readability score 10.4\u00a0\u00b1\u20092.5. The average understandability score for all website\u2010based patient education materials was 76.9\u2009\u00b1\u200915.2. Total JAMA Benchmark score is 2.27\u2009\u00b1\u20091.14 (range from 1 to 4). The quality of information at most websites were determined by our chosen assessments to not to be good.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Websites addressed to parents for retinopathy of prematurity had found to have high understandability. It was concluded based on this study that readability and quality of presented written materials at online sources need to be improved.<\/jats:p><\/jats:sec>","DOI":"10.1002\/bdr2.1883","type":"journal-article","created":{"date-parts":[[2021,2,20]],"date-time":"2021-02-20T10:27:58Z","timestamp":1613816878000},"page":"901-910","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Readability, understandability, and quality of retinopathy of prematurity information on the web"],"prefix":"10.1002","volume":"113","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1152-9773","authenticated-orcid":false,"given":"Fatma Hilal","family":"Y\u0131lmaz","sequence":"first","affiliation":[{"name":"Department of Neonatology Dr. Ali Kemal Belviranli Hospital for Obstetrics and Pediatrics  Konya Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahmut Sami","family":"Tutar","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology and Reanimation Clinic Konya Numune Hospital  Konya Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Derya","family":"Arslan","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiology University of Health Sciences Konya Training and Research Hospital  Konya Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayhan","family":"\u00c7eri","sequence":"additional","affiliation":[{"name":"Department of Child Health and Disease Dr. Ali Kemal Belviranli Hospital for Obstetrics and Pediatrics  Konya Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,2,17]]},"reference":[{"key":"e_1_2_10_2_1","unstructured":"ALEXA.2018Alexa traffic tool. 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