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15 - Hospital and clinician performance data: what it can and cannot tell us

Published online by Cambridge University Press:  08 August 2009

Paul Aylin
Affiliation:
Imperial College London, UK
Steve Clarke
Affiliation:
University of Oxford and Charles Sturt University, New South Wales
Justin Oakley
Affiliation:
Monash University, Victoria
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Summary

Introduction

The monitoring of healthcare performance has a surprisingly long history, going back to the work of Florence Nightingale, who produced analyses of mortality outcome measures and campaigned for uniform hospital and surgical statistics (Spiegelhalter, 1999). More recently, there has been a renewed focus on monitoring clinical standards in many countries' health services, particularly in the UK in light of high-profile cases like Bristol (The Bristol Royal Infirmary Inquiry, 2001) and Shipman (Baker, 2001; Aylin et al., 2003a) and in the US with the Agency for Healthcare Research and Quality's Patient Safety Initiative (Agency for Healthcare Research and Quality, 2003) and the Institute for Healthcare Improvement's 100 000 Lives Campaign (Institute for Healthcare Improvement).

Monitoring of performance data is not straightforward, with many pitfalls and it is important to get it right. A recent report from the Royal Statistical Society noted that: ‘Performance monitoring done well is broadly productive for those concerned. Done badly, it can be very costly and not merely ineffective but harmful and indeed destructive’ (The Royal Statistical Society Working Party on Performance Monitoring of Public Services, 2003).

This chapter looks at:

  • Sources of data, both administrative and clinical, and their quality

  • Statistical issues around performance monitoring

  • Methods and presentation of data

  • How to deal with analyses suggesting poor performance

Sources of data

The Bristol Inquiry report concluded that ‘Bristol was awash with data’ (The Bristol Royal Infirmary Inquiry, 2001).

Type
Chapter
Information
Informed Consent and Clinician Accountability
The Ethics of Report Cards on Surgeon Performance
, pp. 226 - 242
Publisher: Cambridge University Press
Print publication year: 2007

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