Influence of Nursing Time and Staffing on Medication Errors: A Cross-Sectional Analysis of Administrative Data.

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...

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Publicado en:Nursing Reports Vol. 15; no. 1; pp. 12 - 23
Autores principales: Moriwaki, Mutsuko, Tanaka, Michiko, Kakehashi, Masayuki, Koizumi, Masato, Horiguchi, Hiromasa, Hayashida, Kenshi
Formato: research tables/charts Journal Article
Publicado: MDPI Jan2025
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Jan2025
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        atl: Influence of Nursing Time and Staffing on Medication Errors: A Cross-Sectional Analysis of Administrative Data.
      aug:
        au:
          Moriwaki, Mutsuko
          Tanaka, Michiko
          Kakehashi, Masayuki
          Koizumi, Masato
          Horiguchi, Hiromasa
          Hayashida, Kenshi
        affil: Quality Management Center, Institute of Science Tokyo Hospital, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
      sug:
        subj:
          Medication Errors Risk Factors
          Risk Assessment
          Nursing Staff, Hospital Psychosocial Factors
          Personnel Staffing and Scheduling
          Workload
          Time Management
          Human
          Japan
          Male
          Female
          Middle Age
          Aged
          Cross Sectional Studies
          Multivariate Analysis
          Hospital Units
          Nursing Care
          Odds Ratio
          Nurse-Patient Ratio
          Retrospective Design
          Record Review
          Chi Square Test
          Mann-Whitney U Test
          Regression
          Data Analysis Software
          Statistical Significance
          Funding Source
          Middle Aged: 45-64 years
          Aged: 65+ years
          Male
          Female
      ab: 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.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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