{"title":"Influence of Nursing Time and Staffing on Medication Errors: A Cross-Sectional Analysis of Administrative Data.","authors":"Mutsuko Moriwaki, Michiko Tanaka, Masayuki Kakehashi, Masato Koizumi, Hiromasa Horiguchi, Kenshi Hayashida","doi":"10.3390/nursrep15010012","DOIUrl":null,"url":null,"abstract":"<p><p><b>Background</b>: Medication errors cause adverse events; however, studies have yet to examine medication errors related to nursing hours while considering ward characteristics in Japan. Purpose: This study investigated medication errors caused by nurses to quantitatively assess ward activity as busyness in nursing duties. <b>Methods</b>: This study considered patients hospitalized in the general wards of 10 National Hospital Organization institutions between April 2019 and March 2020. The study data were obtained from the Diagnosis Procedure Combination system, incident report system, and reports on nurse staffing and work hours. Data for 27,629 ward days with 88,475 patients were analyzed. Multivariate analysis was performed to determine the impact of factors on medication errors. <b>Results</b>: The mean patient age was 71.43 years (SD = 15.08). The medication error rate in nursing wards was 13.71%. The mean nursing time per patient during day shift was 1.95 h (SD = 0.58) in the non-medication error group and 2.06 h (SD = 0.58) in the medication error group (<i>p</i> < 0.01). The nursing time per patient in the medication error group compared to that in the non-medication error group had an odds ratio of 1.31 (<i>p</i> < 0.01) during day shifts. <b>Conclusions/Implications for practice</b>: Contrary to evidence, the results showed that medication errors caused by nurses related to increased nurse time with patients during day shifts. Further investigation is needed on the relationship of busyness with nursing duties to ensure an adequate nurse-patient ratio, nursing time, and improved patient safety.</p>","PeriodicalId":40753,"journal":{"name":"Nursing Reports","volume":"15 1","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2025-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11767928/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nursing Reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/nursrep15010012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NURSING","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Medication errors cause adverse events; however, studies have yet to examine medication errors related to nursing hours while considering ward characteristics in Japan. Purpose: This study investigated medication errors caused by nurses to quantitatively assess ward activity as busyness in nursing duties. Methods: This study considered patients hospitalized in the general wards of 10 National Hospital Organization institutions between April 2019 and March 2020. The study data were obtained from the Diagnosis Procedure Combination system, incident report system, and reports on nurse staffing and work hours. Data for 27,629 ward days with 88,475 patients were analyzed. Multivariate analysis was performed to determine the impact of factors on medication errors. Results: The mean patient age was 71.43 years (SD = 15.08). The medication error rate in nursing wards was 13.71%. The mean nursing time per patient during day shift was 1.95 h (SD = 0.58) in the non-medication error group and 2.06 h (SD = 0.58) in the medication error group (p < 0.01). The nursing time per patient in the medication error group compared to that in the non-medication error group had an odds ratio of 1.31 (p < 0.01) during day shifts. Conclusions/Implications for practice: Contrary to evidence, the results showed that medication errors caused by nurses related to increased nurse time with patients during day shifts. Further investigation is needed on the relationship of busyness with nursing duties to ensure an adequate nurse-patient ratio, nursing time, and improved patient safety.
期刊介绍：
Nursing Reports is an open access, peer-reviewed, online-only journal that aims to influence the art and science of nursing by making rigorously conducted research accessible and understood to the full spectrum of practicing nurses, academics, educators and interested members of the public. The journal represents an exhilarating opportunity to make a unique and significant contribution to nursing and the wider community by addressing topics, theories and issues that concern the whole field of Nursing Science, including research, practice, policy and education. The primary intent of the journal is to present scientifically sound and influential empirical and theoretical studies, critical reviews and open debates to the global community of nurses. Short reports, opinions and insight into the plight of nurses the world-over will provide a voice for those of all cultures, governments and perspectives. The emphasis of Nursing Reports will be on ensuring that the highest quality of evidence and contribution is made available to the greatest number of nurses. Nursing Reports aims to make original, evidence-based, peer-reviewed research available to the global community of nurses and to interested members of the public. In addition, reviews of the literature, open debates on professional issues and short reports from around the world are invited to contribute to our vibrant and dynamic journal. All published work will adhere to the most stringent ethical standards and journalistic principles of fairness, worth and credibility. Our journal publishes Editorials, Original Articles, Review articles, Critical Debates, Short Reports from Around the Globe and Letters to the Editor.
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