Dataset Information

Classifying emergency 30-day readmissions in England using routine hospital data 2004-2010: what is the scope for reduction?

ABSTRACT:

Background

Many health systems across the globe have introduced arrangements to deny payment for patients readmitted to hospital as an emergency. The purpose of this study was to develop an exploratory categorisation based on likely causes of readmission, and then to assess the prevalence of these different types.

Methods

Retrospective analysis of 82 million routinely collected National Health Service hospital records in England (2004-2010) was undertaken using anonymised linkage of records at person-level. Numbers of 30-day readmissions were calculated. Exploratory categorisation of readmissions was applied using simple rules relating to International Classification of Diseases (ICD) diagnostic codes for both admission and readmission.

Results

There were 5?804?472 emergency 30-day readmissions over a 6-year period, equivalent to 7.0% of hospital discharges. Readmissions were grouped into hierarchically exclusive categories: potentially preventable readmission (1?739?519 (30.0% of readmissions)); anticipated but unpredictable readmission (patients with chronic disease or likely to need long-term care; 1?141?987 (19.7%)); preference-related readmission (53?718 (0.9%)); artefact of data collection (16?062 (0.3%)); readmission as a result of accident, coincidence or related to a different body system (1?101?818 (19.0%)); broadly related readmission (readmission related to the same body system (1?751?368 (30.2%)).

Conclusions

In this exploratory categorisation, a large minority of emergency readmissions (eg, those that are potentially preventable or due to data artefacts) fell into groups potentially amenable to immediate reduction. For other categories, a hospital's ability to reduce emergency readmission is less clear. Reduction strategies and payment incentives must be carefully tailored to achieve stated aims.

SUBMITTER: Blunt I

PROVIDER: S-EPMC4283684 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature

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Publications

Classifying emergency 30-day readmissions in England using routine hospital data 2004-2010: what is the scope for reduction?

Blunt Ian I Bardsley Martin M Grove Amy A Clarke Aileen A

Emergency medicine journal : EMJ 20140325 1

<h4>Background</h4>Many health systems across the globe have introduced arrangements to deny payment for patients readmitted to hospital as an emergency. The purpose of this study was to develop an exploratory categorisation based on likely causes of readmission, and then to assess the prevalence of these different types.<h4>Methods</h4>Retrospective analysis of 82 million routinely collected National Health Service hospital records in England (2004-2010) was undertaken using anonymised linkage ...[more]

PMID: 24668396

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Dataset Information

Classifying emergency 30-day readmissions in England using routine hospital data 2004-2010: what is the scope for reduction?

Background

Methods

Results

Conclusions

Publications

Classifying emergency 30-day readmissions in England using routine hospital data 2004-2010: what is the scope for reduction?

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