Identifying positively deviant elderly medical wards using routinely collected NHS Safety Thermometer data: an observational study

Ruth Baxter*, Natalie Taylor, Ian Kellar, Victoria Pye, Mohammed A. Mohammed, Rebecca Lawton

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)
16 Downloads (Pure)

Abstract

Objective: The positive deviance approach seeks to identify and learn from exceptional performers. Although a framework exists to apply positive deviance within healthcare organisations, there is limited guidance to support its implementation. The approach has also rarely explored exceptional performance on broad outcomes, been implemented at ward level, or applied within the UK. This study develops and critically appraises a pragmatic method for identifying positively deviant wards using a routinely collected, broad measure of patient safety. Design: A two-phased observational study was conducted. During phase 1, cross-sectional and temporal analyses of Safety Thermometer data were conducted to identify a discrete group of positively deviant wards that consistently demonstrated exceptional levels of safety. A group of matched comparison wards with above average performances were also identified. During phase 2, multidisciplinary staff and patients on the positively deviant and comparison wards completed surveys to explore whether their perceptions of safety supported the identification of positively deviant wards. Setting: 34 elderly medical wards within a northern region of England, UK. Participants Multidisciplinary staff (n=161) and patients (n=188) clustered within nine positively deviant and comparison wards. Results: Phase 1: A combination of analyses identified five positively deviant wards that performed best in the region, outperformed their organisation and performed consistently well over 12 months. Five above average matched comparator wards were also identified. Phase 2: Staff and patient perceptions of safety generally supported the identification of positively deviant wards using Safety Thermometer data, although patient perceptions of safety were less concordant with the routinely collected data. Conclusions: This study tentatively supports a pragmatic method of using routinely collected data to identify positively deviant elderly medical wards; however, it also highlights the various challenges that are faced when conducting the first stage of the positive deviance approach. Trial registration number UK Clinical Research Network Portfolio (reference-18050).

Original languageEnglish
Article numbere020219
Pages (from-to)1-10
Number of pages10
JournalBMJ Open
Volume8
Issue number2
DOIs
Publication statusPublished - May 2018

Bibliographical note

Copyright the Author(s) 2018. 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

  • implementation science
  • positive deviance
  • quality improvement
  • quality in healthcare
  • QUALITY
  • PERFORMANCE
  • HOSPITALS
  • CULTURE
  • INCIDENTS
  • HEALTH-CARE IMPROVEMENT
  • PATIENT SAFETY
  • FRAMEWORK
  • ADVERSE EVENTS
  • STATISTICAL PROCESS-CONTROL

Fingerprint

Dive into the research topics of 'Identifying positively deviant elderly medical wards using routinely collected NHS Safety Thermometer data: an observational study'. Together they form a unique fingerprint.

Cite this