Usability of Patient Education-Oriented Cataract Surgery Websites
Copyright © 2023 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved..
PURPOSE: To assess the web accessibility and readability of patient-oriented educational websites for cataract surgery.
DESIGN: Cross-sectional electronic survey.
PARTICIPANTS: Websites with information dedicated to educating patients about cataract surgery.
METHODS: An incognito search for "cataract surgery" was performed using a popular search engine. The top 100 patient-oriented cataract surgery websites that came up were included and categorized as institutional, private practice, or medical organization according to authorship. Each site was assessed for readability using 4 standardized reading grade-level formulas. Accessibility was assessed through multilingual availability, accessibility menu availability, complementary educational video availability, and conformance and adherence to the Web Content Accessibility Guidelines (WCAG) 2.0. A standard t test and chi-square analysis were performed to assess the significance of differences with regard to readability and accessibility among the 3 authorship categories.
MAIN OUTCOME MEASURES: The main outcome measures were the website's average reading grade level, number of accessibility violations, multilingual availability, accessibility menu availability, complementary educational video availability, accessibility conformance level, and violation of the perceivable, operable, understandable, and robust (POUR) principles according to the WCAG 2.0.
RESULTS: A total of 32, 55, and 13 sites were affiliated with institutions, private practice, and other medical organizations, respectively. The overall mean reading grade was 11.8 ± 1.6, with higher reading levels observed in private practice websites compared with institutions and medical organizations combined (12.1 vs. 11.4; P = 0.03). Fewer private practice websites had multiple language options compared with institutional and medical organization websites combined (5.5% vs. 20.0%; P = 0.03). More private practice websites had accessibility menus than institutions and medical organizations combined (27.3% vs. 8.9%; P = 0.038). The overall mean number of WCAG 2.0 POUR principle violations was 17.1 ± 23.1 with no significant difference among groups. Eighty-five percent of websites violated the perceivable principle.
CONCLUSIONS: Available patient-oriented online information for cataract surgery may not be comprehensible to the general public. Readability and accessibility aspects should be considered when designing these resources.
FINANCIAL DISCLOSURE(S): The author(s) have no proprietary or commercial interest in any materials discussed in this article.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:131 |
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Enthalten in: |
Ophthalmology - 131(2024), 4 vom: 01. März, Seite 499-506 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Lin, Michael X [VerfasserIn] |
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Anmerkungen: |
Date Completed 25.03.2024 Date Revised 25.03.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.ophtha.2023.10.019 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM363449183 |
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500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2023 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved. | ||
520 | |a PURPOSE: To assess the web accessibility and readability of patient-oriented educational websites for cataract surgery | ||
520 | |a DESIGN: Cross-sectional electronic survey | ||
520 | |a PARTICIPANTS: Websites with information dedicated to educating patients about cataract surgery | ||
520 | |a METHODS: An incognito search for "cataract surgery" was performed using a popular search engine. The top 100 patient-oriented cataract surgery websites that came up were included and categorized as institutional, private practice, or medical organization according to authorship. Each site was assessed for readability using 4 standardized reading grade-level formulas. Accessibility was assessed through multilingual availability, accessibility menu availability, complementary educational video availability, and conformance and adherence to the Web Content Accessibility Guidelines (WCAG) 2.0. A standard t test and chi-square analysis were performed to assess the significance of differences with regard to readability and accessibility among the 3 authorship categories | ||
520 | |a MAIN OUTCOME MEASURES: The main outcome measures were the website's average reading grade level, number of accessibility violations, multilingual availability, accessibility menu availability, complementary educational video availability, accessibility conformance level, and violation of the perceivable, operable, understandable, and robust (POUR) principles according to the WCAG 2.0 | ||
520 | |a RESULTS: A total of 32, 55, and 13 sites were affiliated with institutions, private practice, and other medical organizations, respectively. The overall mean reading grade was 11.8 ± 1.6, with higher reading levels observed in private practice websites compared with institutions and medical organizations combined (12.1 vs. 11.4; P = 0.03). Fewer private practice websites had multiple language options compared with institutional and medical organization websites combined (5.5% vs. 20.0%; P = 0.03). More private practice websites had accessibility menus than institutions and medical organizations combined (27.3% vs. 8.9%; P = 0.038). The overall mean number of WCAG 2.0 POUR principle violations was 17.1 ± 23.1 with no significant difference among groups. Eighty-five percent of websites violated the perceivable principle | ||
520 | |a CONCLUSIONS: Available patient-oriented online information for cataract surgery may not be comprehensible to the general public. Readability and accessibility aspects should be considered when designing these resources | ||
520 | |a FINANCIAL DISCLOSURE(S): The author(s) have no proprietary or commercial interest in any materials discussed in this article | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Cataract surgery | |
650 | 4 | |a Patient education | |
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700 | 1 | |a Cui, David |e verfasserin |4 aut | |
700 | 1 | |a Mathews, Priya M |e verfasserin |4 aut | |
700 | 1 | |a Akpek, Esen K |e verfasserin |4 aut | |
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