BMJ  2006;333:508-509 (9 September), doi:10.1136/bmj.38961.641400.BE

Editorial

Ageism in services for transient ischaemic attack and stroke

Could be cut by emulating successful efforts against ageism in heart disease care

Societies based on market driven economies have deeply embedded value systems that inherently favour economically productive younger citizens and marginalise non-productive older citizens. Health services reflect the societies they serve. One manifestation of institutionalised ageism is overt and covert rationing of health care that discriminates against older people. This might be acceptable if the clinical outcomes of treating older people were inferior. However, the notion of age based rationing of treatment has become unsustainable and unethical as robust evidence has accumulated that shows comparable outcomes for treatment of older and younger people.

In England, decades of health service underfunding have provided an environment in which ageism has flourished—it is endemic.¹ Whenever a clinical stone is turned over, ageism is revealed—for example, in cancer services,² coronary care units,³ prevention of vascular disease,⁴ and in mental health services.⁵ To this list we must now add the management of transient ischaemic attacks and minor strokes, as a study in this week's BMJ by Fairhead and Rothwell shows.⁶

Fairhead and Rothwell investigated the management of transient ischaemic attacks and minor stroke in routine clinical services compared with a nested population receiving care based on national clinical practice guidelines.⁶ In the routine service they found substantial under-referral for carotid artery imaging and subsequent undertreatment of symptomatic carotid artery stenosis in patients over the age of 80. The two study populations were comparable in terms of age, sex, and socioeconomic status and, for patients under 80, similar rates of performing clinical investigations were seen. Avoiding a disabling stroke is a priority in all patients, irrespective of age, and the authors conclude that the older patients in the population given routine care were discriminated against.

This study lacked, however, a view from the practitioners who invisibly contributed by providing care for these patients. Did they really make inconsistent clinical choices biased by the patients' ages? One qualitative study of the management of cardiovascular disease that identified ageism as a factor in suboptimal care for older people showed that doctors felt uncertain about the best and safest clinical practice, were unaware of the latest relevant research evidence, and were hampered by problems with local services.⁷

From an older person's perspective this apparently benign form of age discrimination is just as damaging as blatant ageism because older patients are still denied potentially beneficial treatments openly available to younger people. But understanding the reasons for such discrimination does suggest a role for education as an important corrective.

At the heart of the educational argument for stroke lies the counterintuitive notion that carotid endarterectomy for symptomatic carotid artery stenosis confers greater benefit for older people by virtue of their higher absolute risk for future stroke.⁸ Stroke specialists have a responsibility to disseminate these principles of good practice actively in their local healthcare communities. One way is to redesign stroke services and to integrate specialist and primary care responses to the management of transient ischaemic attacks in a similar manner to the approaches developed for coronary heart disease, which have led to a welcome reduction in the degree of related ageism.⁹

Ageism will always prosper when resources are inadequate for the target population. The UK government has recently been embarrassed into action by a damning report from the National Audit Office that highlighted deficiencies in specialist stroke services nationally, including the underprovision of clinics for patients with transient ischaemic attacks.¹⁰

Tackling institutionalised age discrimination more broadly in health services will require national leadership, with governments and health services openly acknowledging the presence of ageism. In England some early progress has been made, almost certainly due in part to a policy initiative delivered through the National Service Framework for Older People since 2001.¹¹ Mortality from coronary heart disease and cancer declined between 1993 and 2003, and access to elective surgery increased between 2000 and 2003.¹²

Some will argue, however, that ageism is so deeply embedded in our health service that policy initiatives will never represent more than a tinkering round the edges. Don't be surprised if older people lose trust in their health service and lobby for protection through anti-discrimination legislation. The result would indeed be a patient led health service.

Academic Unit of Elderly Care and Rehabilitation, St Luke's Hospital, Bradford BD5 0NA
(john.young{at}bradfordhospitals.nhs.uk)

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Research p 525

Competing interests: None declared.

References

1. Roberts E, Robinson J, Seymour L. Old habits die hard. London: King's Fund, 2002.
2. Turner NJ, Haward RA, Mulley GP, Selby PJ. Cancer in older age—is it adequately investigated and treated? BMJ 1999;319: 309-12.[Free Full Text]
3. Dudley N, Burns E. The influence of age on policies for admission and thrombolysis in coronary care units in the UK. Age Ageing 1992;21: 95-8.[Abstract/Free Full Text]
4. DeWilde S, Carey IM, Bremner SA, Richards N, Hilton SR, Cook DG. Evolution of statin prescribing 1994-2001: a case of ageism but not sexism? Heart 2003;89: 417-21.[Abstract/Free Full Text]
5. Burns A, Dening T, Baldwin R. Care of older people: mental health problems. BMJ 2001;322: 789-91.[Free Full Text]
6. Fairhead JF, Rothwell PM. Underinvestigation and undertreatment of carotid disease in elderly patients with transient ischaemic attack and stroke: comparative population based study. BMJ 2006 doi: 10.1136/bmj.38895.646898.55.[Abstract/Free Full Text]
7. Fuat A, Hungin AP, Murphy JJ. Barriers to accurate diagnosis and effective management of heart failure in primary care. BMJ 2003;326: 196-201.[Abstract/Free Full Text]
8. Endarterectomy Trialists Collaboration. Endarterectomy for symptomatic carotid stenosis in relation to clinical subgroups and timing of surgery. Lancet 2004;363: 915-24.[CrossRef][ISI][Medline]
9. Ramsay SE, Whincup PH, Lawlor DA, Papacosta O, Lennon LT, Thomas MC, et al. Secondary prevention of coronary heart disease in older people after the National Service Framework: population based study. BMJ 2006;332: 144-5.[Abstract/Free Full Text]
10. National Audit Office. Reducing brain damage: faster access to better stroke care. London: Department of Health, 2005. www.nao.org.uk/publications/nao_reports/05-06/0506452.pdf (last accessed 4 September).
11. Department of Health. National Service Framework for older people. London: DoH, 2001. www.dh.gov.uk/assetRoot/04/07/12/83/04071283.pdf (last accessed 4 September).
12. Department of Health. Better health in old age. London: DoH, 2004. www.assoc-optometrists.org/uploaded_files/better_health_in_old_age_philp_021104.pdf (last accessed 4 September).

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This article has been cited by other articles:

• Delamothe, T. (2008). Universality, equity, and quality of care. BMJ 336: 1278-1281 [Full text]  
• Heath, I. (2006). Ageism in services for transient ischaemic attack and stroke: whose ageism?. BMJ 333: 755-755 [Full text]  
• McDowall, M. A (2006). Ageism in services for transient ischaemic attack and stroke: Ageism or cost-benefit analysis?. BMJ 333: 656-656 [Full text]  

Rapid Responses:

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Ageism or cost/benefit analysis ?

Michael A McDowall
bmj.com, 8 Sep 2006 [Full text]