Deepening our Understanding of Quality in Australia (DUQuA)

a study protocol for a nationwide, multilevel analysis of relationships between hospital quality management systems and patient factors

Natalie Taylor*, Robyn Clay-Williams, Emily Hogden, Victoria Pye, Zhicheng Li, Oliver Groene, Rosa Suñol, Jeffrey Braithwaite

*Corresponding author for this work

Research output: Contribution to journalArticle

13 Citations (Scopus)
18 Downloads (Pure)

Abstract

Introduction: Despite the growing body of research on quality and safety in healthcare, there is little evidence of the association between the way hospitals are organised for quality and patient factors, limiting our understanding of how to effect large-scale change. The 'Deepening our Understanding of Quality in Australia' (DUQuA) study aims to measure and examine relationships between (1) organisation and departmentlevel quality management systems (QMS), clinician leadership and culture, and (2) clinical treatment processes, clinical outcomes and patient-reported perceptions of care within Australian hospitals. Methods and analysis: The DUQuA project is a national, multilevel, cross-sectional study with data collection at organisation (hospital), department, professional and patient levels. Sample size calculations indicate a minimum of 43 hospitals are required to adequately power the study. To allow for rejection and attrition, 70 hospitals across all Australian jurisdictions that meet the inclusion criteria will be invited to participate. Participants will consist of hospital quality management professionals; clinicians; and patients with stroke, acute myocardial infarction and hip fracture. Organisation and department-level QMS, clinician leadership and culture, patient perceptions of safety, clinical treatment processes, and patient outcomes will be assessed using validated, evidence-based or consensus-based measurement tools. Data analysis will consist of simple correlations, linear and logistic regression and multilevel modelling. Multilevel modelling methods will enable identification of the amount of variation in outcomes attributed to the hospital and department levels, and the factors contributing to this variation. Ethics and dissemination: Ethical approval has been obtained. Results will be disseminated to individual hospitals in de-identified national and international benchmarking reports with data-driven recommendations. This ground-breaking national study has the potential to influence decision-making on the implementation of quality and safety systems and processes in Australian and international hospitals.

Original languageEnglish
Article numbere010349
Pages (from-to)1-12
Number of pages12
JournalBMJ Open
Volume5
Issue number12
DOIs
Publication statusPublished - 7 Dec 2015

Bibliographical note

Copyright the Author(s) 2015. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

Keywords

  • hospital quality management systems
  • patient level factors
  • patient safety
  • hospital performance
  • quality improvement

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