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Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections

BACKGROUND: Antibiotic adherence is poor amongst people with cystic fibrosis (CF). Low-quality patient information leaflets (PILs), which accompany prescription antibiotics, with poor readability may contribute to poor antibiotic adherence, with the potential for antimicrobial resistance (AMR) devel...

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Autores principales: Tang, Ka Wah Kelly, Millar, Beverley C, Moore, John E
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10691746/
https://www.ncbi.nlm.nih.gov/pubmed/38046567
http://dx.doi.org/10.1093/jacamr/dlad129
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author Tang, Ka Wah Kelly
Millar, Beverley C
Moore, John E
author_facet Tang, Ka Wah Kelly
Millar, Beverley C
Moore, John E
author_sort Tang, Ka Wah Kelly
collection PubMed
description BACKGROUND: Antibiotic adherence is poor amongst people with cystic fibrosis (CF). Low-quality patient information leaflets (PILs), which accompany prescription antibiotics, with poor readability may contribute to poor antibiotic adherence, with the potential for antimicrobial resistance (AMR) development. The aim of this study was to examine the readability of antibiotic PILs used to treat CF lung infections. METHODS: CF-related antibiotics (n = 23; seven classes: aminoglycosides, β-lactams, fluoroquinolones, macrolides/lincosamides, oxazolidinones, tetracyclines, trimethoprim/sulfamethoxazole) were investigated. Readability of PILs (n = 141; 23 antibiotics) from the EU (n = 40), USA (n = 42) and UK (n = 59) was calculated. RESULTS: Mean [± standard error of mean (SEM)] values for the Flesch Reading Ease (FRE) for EU, USA and UK were 50.0 ± 1.1, 56.2 ± 1.3 and 51.7 ± 1.1, respectively (FRE target ≥60). Mean (± SEM) values for the Flesch Kinkaid Grade Level (FKGL) for the EU, USA and UK were 9.0 ± 0.2, 7.5 ± 0.2 and 9.6 ± 0.2, respectively (FKGL target ≤8). US PILs were significantly shorter (P < 0.0001) in words (mean ± SEM = 1365 ± 52), than either UK or EU PILs, with fewer sentences (P < 0.0001), fewer words per sentence (P < 0.0001) and fewer syllables per word. The mean ( ± SEM) reading time of UK PILs (n = 59) was 12.7 ± 0.55 mins . CONCLUSIONS: Readability of antibiotic PILs is poor. Improving PIL readability may lead to improved health literacy, which may translate to increased antibiotic adherence and AMR avoidance. Authors preparing written materials for the lay/patient CF community are encouraged to employ readability calculators, so that final materials are within recommended readability reference parameters, to support the health (antibiotic) literacy of their readers.
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spelling pubmed-106917462023-12-02 Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections Tang, Ka Wah Kelly Millar, Beverley C Moore, John E JAC Antimicrob Resist Original Article BACKGROUND: Antibiotic adherence is poor amongst people with cystic fibrosis (CF). Low-quality patient information leaflets (PILs), which accompany prescription antibiotics, with poor readability may contribute to poor antibiotic adherence, with the potential for antimicrobial resistance (AMR) development. The aim of this study was to examine the readability of antibiotic PILs used to treat CF lung infections. METHODS: CF-related antibiotics (n = 23; seven classes: aminoglycosides, β-lactams, fluoroquinolones, macrolides/lincosamides, oxazolidinones, tetracyclines, trimethoprim/sulfamethoxazole) were investigated. Readability of PILs (n = 141; 23 antibiotics) from the EU (n = 40), USA (n = 42) and UK (n = 59) was calculated. RESULTS: Mean [± standard error of mean (SEM)] values for the Flesch Reading Ease (FRE) for EU, USA and UK were 50.0 ± 1.1, 56.2 ± 1.3 and 51.7 ± 1.1, respectively (FRE target ≥60). Mean (± SEM) values for the Flesch Kinkaid Grade Level (FKGL) for the EU, USA and UK were 9.0 ± 0.2, 7.5 ± 0.2 and 9.6 ± 0.2, respectively (FKGL target ≤8). US PILs were significantly shorter (P < 0.0001) in words (mean ± SEM = 1365 ± 52), than either UK or EU PILs, with fewer sentences (P < 0.0001), fewer words per sentence (P < 0.0001) and fewer syllables per word. The mean ( ± SEM) reading time of UK PILs (n = 59) was 12.7 ± 0.55 mins . CONCLUSIONS: Readability of antibiotic PILs is poor. Improving PIL readability may lead to improved health literacy, which may translate to increased antibiotic adherence and AMR avoidance. Authors preparing written materials for the lay/patient CF community are encouraged to employ readability calculators, so that final materials are within recommended readability reference parameters, to support the health (antibiotic) literacy of their readers. Oxford University Press 2023-12-01 /pmc/articles/PMC10691746/ /pubmed/38046567 http://dx.doi.org/10.1093/jacamr/dlad129 Text en © The Author(s) 2023. Published by Oxford University Press on behalf of British Society for Antimicrobial Chemotherapy. https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Tang, Ka Wah Kelly
Millar, Beverley C
Moore, John E
Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title_full Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title_fullStr Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title_full_unstemmed Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title_short Improving health literacy of antibiotic use in people with cystic fibrosis (CF)—comparison of the readability of patient information leaflets (PILs) from the EU, USA and UK of 23 CF-related antibiotics used in the treatment of CF respiratory infections
title_sort improving health literacy of antibiotic use in people with cystic fibrosis (cf)—comparison of the readability of patient information leaflets (pils) from the eu, usa and uk of 23 cf-related antibiotics used in the treatment of cf respiratory infections
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10691746/
https://www.ncbi.nlm.nih.gov/pubmed/38046567
http://dx.doi.org/10.1093/jacamr/dlad129
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