Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability.
<h4>Objective</h4>To develop and evaluate the reliability of a self-administered questionnaire designed to assess the attitudes and knowledge of community pharmacists in Portugal about microbial resistance and the antibiotic dispensing process.<h4>Methods</h4>This study was d...
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oai:doaj.org-article:ae2c4e1ef05f4033a1d8d3fe4c5151c02021-11-18T08:29:31ZPortuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability.1932-620310.1371/journal.pone.0090470https://doaj.org/article/ae2c4e1ef05f4033a1d8d3fe4c5151c02014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24599387/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Objective</h4>To develop and evaluate the reliability of a self-administered questionnaire designed to assess the attitudes and knowledge of community pharmacists in Portugal about microbial resistance and the antibiotic dispensing process.<h4>Methods</h4>This study was divided into the following three stages: (1) design of the questionnaire, which included a literature review and a qualitative study with focus-group sessions; (2) assessment of face and content validity, using a panel of experts and a pre-test of community pharmacists; and, (3) pilot study and reliability analysis, which included a test-retest study covering fifty practising pharmacists based at community pharmacies in five districts situated in Northern Portugal. Questionnaire reproducibility was quantified using the intraclass correlation coefficient (ICC; 95% confidence interval) computed by means of one-way analysis of variance (ANOVA). Internal consistency was evaluated using Cronbach's alpha.<h4>Results</h4>The correlation coefficients were fair to good (ICC>0.4) for all statements (scale-items) regarding knowledge of and attitudes to antibiotic resistance, and ranged from fair to good to excellent for statements about situations in which pharmacists acknowledged that antibiotics were sometimes dispensed without a medical prescription (ICC>0.8). Cronbach's alpha for this section was 0.716.<h4>Conclusions</h4>The questionnaire designed in this study is valid and reliable in terms of content validity, face validity and reproducibility.Fátima RoqueSara SoaresLuiza BreitenfeldCristian Gonzalez-GonzalezAdolfo FigueirasMaria Teresa HerdeiroPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 3, p e90470 (2014) |
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Medicine R Science Q Fátima Roque Sara Soares Luiza Breitenfeld Cristian Gonzalez-Gonzalez Adolfo Figueiras Maria Teresa Herdeiro Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
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<h4>Objective</h4>To develop and evaluate the reliability of a self-administered questionnaire designed to assess the attitudes and knowledge of community pharmacists in Portugal about microbial resistance and the antibiotic dispensing process.<h4>Methods</h4>This study was divided into the following three stages: (1) design of the questionnaire, which included a literature review and a qualitative study with focus-group sessions; (2) assessment of face and content validity, using a panel of experts and a pre-test of community pharmacists; and, (3) pilot study and reliability analysis, which included a test-retest study covering fifty practising pharmacists based at community pharmacies in five districts situated in Northern Portugal. Questionnaire reproducibility was quantified using the intraclass correlation coefficient (ICC; 95% confidence interval) computed by means of one-way analysis of variance (ANOVA). Internal consistency was evaluated using Cronbach's alpha.<h4>Results</h4>The correlation coefficients were fair to good (ICC>0.4) for all statements (scale-items) regarding knowledge of and attitudes to antibiotic resistance, and ranged from fair to good to excellent for statements about situations in which pharmacists acknowledged that antibiotics were sometimes dispensed without a medical prescription (ICC>0.8). Cronbach's alpha for this section was 0.716.<h4>Conclusions</h4>The questionnaire designed in this study is valid and reliable in terms of content validity, face validity and reproducibility. |
format |
article |
author |
Fátima Roque Sara Soares Luiza Breitenfeld Cristian Gonzalez-Gonzalez Adolfo Figueiras Maria Teresa Herdeiro |
author_facet |
Fátima Roque Sara Soares Luiza Breitenfeld Cristian Gonzalez-Gonzalez Adolfo Figueiras Maria Teresa Herdeiro |
author_sort |
Fátima Roque |
title |
Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
title_short |
Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
title_full |
Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
title_fullStr |
Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
title_full_unstemmed |
Portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
title_sort |
portuguese community pharmacists' attitudes to and knowledge of antibiotic misuse: questionnaire development and reliability. |
publisher |
Public Library of Science (PLoS) |
publishDate |
2014 |
url |
https://doaj.org/article/ae2c4e1ef05f4033a1d8d3fe4c5151c0 |
work_keys_str_mv |
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