The Effect of Lean Hospital Practices on Nurses' Direct Care Activities: Time and Motion Study

IF 2.1 4区医学 Q3 HEALTH CARE SCIENCES & SERVICES Journal of evaluation in clinical practice Pub Date : 2024-12-19 DOI:10.1111/jep.14278

Zibel Koc, Sule Ecevit Alpar

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Abstract

Background

This study investigates the effects of lean management practices on nurses' direct patient care activities and the interruptions they encounter in healthcare settings. The literature indicates that lean management enhances efficiency and improves patient care. Increased nursing time per patient correlates with better outcomes; however, rising patient loads and frequent interruptions hinder nurses' ability to deliver effective care, jeopardising patient safety. Addressing these inefficiencies is essential, given nurses' critical role in ensuring quality care.

Method

Using a single-centre, observational, pre-post time and motion design alongside participatory action research from August 2019 to July 2022, the study included three phases: a survey assessing nurses' views on problem-solving and lean management; observations identifying nurses' activities and interruptions; and focus group discussions. The results presented here are from the observation phase, with 34 nurses from surgical, internal medicine, and mixed services participating. Quantitative variables were expressed as means, standard deviations, and significance was assessed at a 95% confidence interval (p < 0.05).

Results

Observations in 2019 (324 h) and 2022 (314 h) revealed that nurses dedicated a significant portion of their time to direct patient care, which increased post-lean implementation (surgical: 50.67%, internal: 50.09%, mixed: 44.38%). Waste rates decreased by 35.81%, and documentation time decreased by 23.55%. Overall interruptions also decreased significantly (p < 0.05).

Conclusion

Lean management effectively reduces waste and improves direct patient care time, enhancing patient safety and care quality. Continuous improvement initiatives in nursing practices are essential for success.

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来源期刊

Journal of evaluation in clinical practice 医学-卫生保健

CiteScore

4.80

自引率

4.20%

发文量

143

审稿时长

3-8 weeks

期刊介绍： The Journal of Evaluation in Clinical Practice aims to promote the evaluation and development of clinical practice across medicine, nursing and the allied health professions. All aspects of health services research and public health policy analysis and debate are of interest to the Journal whether studied from a population-based or individual patient-centred perspective. Of particular interest to the Journal are submissions on all aspects of clinical effectiveness and efficiency including evidence-based medicine, clinical practice guidelines, clinical decision making, clinical services organisation, implementation and delivery, health economic evaluation, health process and outcome measurement and new or improved methods (conceptual and statistical) for systematic inquiry into clinical practice. Papers may take a classical quantitative or qualitative approach to investigation (or may utilise both techniques) or may take the form of learned essays, structured/systematic reviews and critiques.