Burden of irritable bowel syndrome in an increasingly cost-aware National Health Service

Anet Soubieres1, Patrick Wilson1, Andrew Poullis1

  • 1St George's Hospital NHS Trust, London, UK.

Insights

Irritable bowel syndrome (IBS) management costs the NHS millions, with significant spending on primary care prescriptions and hospital visits. Improved clinical coding is essential for accurate assessment and optimal patient care.

Area of Science:

  • Health Economics
  • Gastroenterology
  • Public Health

Background:

  • The National Health Service (NHS) faces increasing cost pressures, necessitating efficient resource utilization.
  • Irritable bowel syndrome (IBS) significantly burdens the NHS, affecting an estimated 12% of the UK population.
  • Poor clinical coding hinders accurate assessment of the economic impact of IBS.

Purpose of the Study:

  • To quantify primary care prescribing costs associated with IBS management in England.
  • To determine hospital outpatient and admission costs linked to IBS care in England.

Main Methods:

  • Analysis of Hospital Episode Statistics data (2012-2013) to calculate IBS tariff costs.
  • Examination of Prescribing Analysis and Cost Tabulation (PACT) data for primary care costs.

Main Results:

  • In 2012-2013, IBS-specific codes accounted for £812,596 in tariff costs, while IBS-related symptom codes cost £11,002,874.
  • Primary care spending on laxatives and antispasmodics for IBS reached £44,977,959 and £25,582,752, respectively.
  • Nearly 50% of lower gastrointestinal endoscopies showed no follow-up in secondary care within 12 months.

Conclusions:

  • Accurate assessment of IBS burden requires improved clinical coding and standardized diagnostic criteria.
  • Enhanced diagnostic practices are crucial for optimizing IBS management within the NHS.
  • Addressing coding deficiencies will enable better resource allocation for IBS patient care.
Abstract

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