Lessons to be learned when designing comprehensible patient-oriented online information about temporomandibular disorders

BACKGROUND

Temporomandibular disorders (TMD) are a prevalent ailment with a global impact, affecting a substantial number of individuals. While some individuals are receiving treatment from orthodontists for TMD, a significant proportion of individuals obtain knowledge through websites.

OBJECTIVES

Our purpose had been to evaluate, from a patient-oriented perspective, the readability of home pages of websites scored in the 10 most prominent devoted to TMD. We also determined what level of education would have been needed to get an overview of the information on the websites under scrutiny. This approach ensures that our findings are centred on the patient experience, providing insights into how accessible and understandable websites about TMD.

METHODS

We determined the top 10 patient-focused English language websites by searching for 'temporomandibular disorders' in the 'no country redirect' plugin of the Google Chrome browser (www.google.com/ncr). The readability of the texts was assessed using the Gunning fog index (GFI), Coleman Liau index (CLI), Automated readability index (ARI) Simple Measure of Gobbledygook (SMOG), Flesch Kincald grade level (FKGL), Flesh reasing ease (FRE) (https://readabilityformulas.com).

RESULTS

The mean Flesch reading ease index score was determined to be 48.67, accompanied by a standard deviation of 15.04 and these websites require an average of 13.49 years of formal education (GFI), with a standard deviation of 2.62, for ease of understanding.

CONCLUSION

Our research indicates that a significant proportion of websites related to TMD can be defined as a level of complexity that exceeds the ability to read comprehension of the general population.

The Performance of Chatbots and the AAPOS Website as a Tool for Amblyopia Education

PURPOSE

To evaluate the understandability, actionability, and readability of responses provided by the website of the American Association for Pediatric Ophthalmology and Strabismus (AAPOS), ChatGPT-3.5, Bard, and Bing Chat about amblyopia and the appropriateness of the responses generated by the chatbots.

METHOD

Twenty-five questions provided by the AAPOS website were directed three times to fresh ChatGPT-3.5, Bard, and Bing Chat interfaces. Two experienced pediatric ophthalmologists categorized the responses of the chatbots in terms of their appropriateness. Flesch Reading Ease (FRE), Flesch Kincaid Grade Level (FKGL), and Coleman-Liau Index (CLI) were used to evaluate the readability of the responses of the AAPOS website and chatbots. Furthermore, the understandability scores were evaluated using the Patient Education Materials Assessment Tool (PEMAT).

RESULTS

The appropriateness of the chatbots' responses was 84.0% for ChatGPT-3.5 and Bard and 80% for Bing Chat (P > .05). For understandability (mean PEMAT-U score AAPOS website: 81.5%, Bard: 77.6%, ChatGPT-3.5: 76.1%, and Bing Chat: 71.5%, P < .05) and actionability (mean PEMAT-A score AAPOS website: 74.6%, Bard: 69.2%, ChatGPT-3.5: 67.8%, and Bing Chat: 64.8%, P < .05), the AAPOs website scored better than the chat-bots. Three readability analyses showed that Bard had the highest mean score, followed by the AAPOS website, Bing Chat, and ChatGPT-3.5, and these scores were more challenging than the recommended level.

CONCLUSIONS

Chatbots have the potential to provide detailed and appropriate responses at acceptable levels. The AAPOS website has the advantage of providing information that is more understandable and actionable. The AAPOS website and chatbots, especially Chat-GPT, provided difficult-to-read data for patient education regarding amblyopia. [J Pediatr Ophthalmol Strabismus. 20XX;X(X):XXX-XXX.].

Appropriateness and Readability of ChatGPT-4-Generated Responses for Surgical Treatment of Retinal Diseases

OBJECTIVE

To evaluate the appropriateness and readability of the medical knowledge provided by ChatGPT-4, an artificial intelligence-powered conversational search engine, regarding common vitreoretinal surgeries for retinal detachments (RDs), macular holes (MHs), and epiretinal membranes (ERMs).

DESIGN

Retrospective cross-sectional study.

SUBJECTS

This study did not involve any human participants.

METHODS

We created lists of common questions about the definition, prevalence, visual impact, diagnostic methods, surgical and nonsurgical treatment options, postoperative information, surgery-related complications, and visual prognosis of RD, MH, and ERM, and asked each question 3 times on the online ChatGPT-4 platform. The data for this cross-sectional study were recorded on April 25, 2023. Two independent retina specialists graded the appropriateness of the responses. Readability was assessed using Readable, an online readability tool.

MAIN OUTCOME MEASURES

The "appropriateness" and "readability" of the answers generated by ChatGPT-4 bot.

RESULTS

Responses were consistently appropriate in 84.6% (33/39), 92% (23/25), and 91.7% (22/24) of the questions related to RD, MH, and ERM, respectively. Answers were inappropriate at least once in 5.1% (2/39), 8% (2/25), and 8.3% (2/24) of the respective questions. The average Flesch Kincaid Grade Level and Flesch Reading Ease Score were 14.1 ± 2.6 and 32.3 ± 10.8 for RD, 14 ± 1.3 and 34.4 ± 7.7 for MH, and 14.8 ± 1.3 and 28.1 ± 7.5 for ERM. These scores indicate that the answers are difficult or very difficult to read for the average lay person and college graduation would be required to understand the material.

CONCLUSIONS

Most of the answers provided by ChatGPT-4 were consistently appropriate. However, ChatGPT and other natural language models in their current form are not a source of factual information. Improving the credibility and readability of responses, especially in specialized fields, such as medicine, is a critical focus of research. Patients, physicians, and laypersons should be advised of the limitations of these tools for eye- and health-related counseling.

FINANCIAL DISCLOSURE(S)

Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

The pragmatics of weeding

Purpose

The purpose of this research is to investigate the language of “weeding” (library deselection) within public library collection development policies in order to examine whether such policies and practices can be usefully connected to library and information science (LIS) theory, specifically to “Deweyan pragmatic adaptation” as suggested by Buschman (2017) in the pages of this journal.

Design/methodology/approach

This is a policy analysis of collection deselection policies from the 50 public libraries serving US state capitals, using Bacchi’s policy problem representation technique.

Findings

“Weeding” as described by these public library collection deselection policies is clearly pragmatic and oriented to increasing circulation to patrons, but the “Deweyan pragmatic adaptation” as reflected by many of those reviewed might better be defined as the pragmatism of Melvil Dewey rather than that of John Dewey.

Research limitations/implications

Although this work reviewed policies from a very small sample of US public libraries, collection, selection and deselection language as shown in the policies studied appear to be consistent with neoliberal priorities and values in terms of prioritizing “circulation” and “customers,” which may have additional implications for the current transition from print to electronic materials in public libraries

Originality/value

John Dewey’s political philosophy and Carol Bacchi’s policy problem representation technique have not been widely used in policy analysis by LIS researchers, and this paper offers a number of suggestions for similar public library policy investigations.

Bladder Cancer Health Literacy: Assessing Readability of Online Patient Education Materials

BACKGROUND

Understanding of health-related materials, termed health literacy, affects decision makings and outcomes in the treatment of bladder cancer. The National Institutes of Health recommend writing education materials at a sixth-seventh grade reading level. The goal of this study is to assess readability of bladder cancer materials available online.

OBJECTIVE

The goal of this study is to characterize available information about bladder cancer online and evaluate readability.

METHODS

Materials on bladder cancer were collected from the American Urological Association's Urology Care Foundation (AUA-UCF) and compared to top 50 websites by search engine results. Resources were analyzed using four different validated readability assessment scales. The mean and standard deviation of the materials was calculated, and a two-tailed t test for used to assess for significance between the two sets of patient education materials.

RESULTS

The average readability of AUA materials was 8.5 (8th-9th grade reading level). For the top 50 websites, average readability was 11.7 (11-12th grade reading level). A two-tailed t test between the AUA and top 50 websites demonstrated statistical significance between the readability of the two sets of resources (P = 0.0001), with the top search engine results being several grade levels higher than the recommended 6-7th grade reading level.

CONCLUSIONS

Most health information provided by the AUA on bladder cancer is written at a reading ability that aligns with most US adults, with top websites for search engine results exceeding the average reading level by several grade levels. By focusing on health literacy, urologists may contribute lowering barriers to health literacy, improving health care expenditure and perioperative complications.

Increasing or decreasing reading trend: an overview of the current status of the public libraries in Khyber Pakhtunkhwa, Pakistan

Purpose

As the human race moved from the Paleolithic to the current phases of the Neolithic period, the learning process developed from inscriptions on stones to clay tablets, from papyrus to papers and, ultimately, to digital technology. From ancient times to the present, public libraries have become open universities that are more democratic in the provision of educational and information services and the preservation of cultural heritage, regardless of gender and belief. This study attempts to understand reading trends and the use of citizens’ resources in public libraries in the age of technology as an open university.

Design/methodology/approach

The data for this study on regular visitors, permanent library members, and information on the library inventory was collected from each public library administration through personal visits and interviews. In addition, data on regional population and literacy rates were collected from the Government of the Khyber Pakhtunkhwa Provincial Bureau of Statistics. The authors used descriptive statistics to analyze data for comparative studies.

Findings

The results show that daily visitors, regular library members and their use of library resources are decreasing compared to the literacy rate in each district. It was also concluded that, due to a lack of education and training in the area of information and digital literacy, the accessed database resources are not used properly. Moreover, each densely populated district relies on a single public library to meet general education and information needs.

Practical implications

The results of this study will help the government expand the network of public libraries at the union council level with competent working staff to increase general motivation to improve reading and resource usage trends. Given the current literacy and population growth in each district, the law on the public library can also be amended and implemented to support the existing library system better and create more libraries in the public interest.

Originality/value

This study was conducted for the first time to determine the current state of public libraries in Khyber Pakhtunkhwa and to help public library authorities improve their existing public library service status based on the results.