CareTrack: assessing the appropriateness of health care delivery in Australia
Authors: Thanh G Phan and Velandai K Srikanth
Published online: 19 November 2012
To the Editor: We write to express our concerns with the article by Runciman and colleagues on the appropriateness of health care delivery in Australia.1 Our concerns focus on the issue of stroke care and the notion that poor compliance with guidelines is interpreted as “inappropriate” patient care.
This study did not measure hard clinical end points, such as stroke recurrence, when evaluating the appropriateness of care delivery. The observed decline in hospitalisation and mortality rates for stroke in Australia must mean that “primary and secondary prevention strategies are working”.2 Our primary care physicians should be congratulated for these improvements in health outcomes, which surely result from “appropriate care”.
Runciman et al used the 2007 National Stroke Foundation guideline (which is now outdated), including the ABCD2 (age, blood pressure, clinical features, duration and diabetes) score for predicting risk of stroke after transient ischaemic attack (TIA). We admit that we are guilty of not using this score, yet we achieved a low 90-day stroke recurrence rate after TIA (2.42%).3 Does this mean that we have not delivered appropriate care?
The ABCD2 score predicts stroke risk poorly3,4 and may lead to patients with high-risk stroke mechanisms being inappropriately classified as low-risk. The use of the ABCD2 tool to triage admission could increase the admission rate from 19.6% to 71.1% in our centre.3 Therefore, could the use, rather than non-use, of this score potentially lead to medicolegal suit?5 Would this not be termed “inappropriate” use of a public resource?
Competing interests
Thanh Phan has received honoraria from Bayer and Genzyme for presenting lectures on stroke. He has been invited to attend a Genzyme-sponsored Fabry disease neurology board meeting in January 2013.
References
- Runciman WB, Hunt TD, Hannaford NA, et al. CareTrack: assessing the appropriateness of health care delivery in Australia. Med J Aust 2012; 197: 100-105. 0_CHDCIDAA
- Thrift AG, Tong B, Senes S, et al. No evidence for an epidemic of stroke with the ageing of the population. Neuroepidemiology 2012; 38: 268-273. 0_i1142873
- Sanders LM, Srikanth VK, Psihogios H, et al. Clinical predictive value of the ABCD2 score for early risk of stroke in patients who have had transient ischaemic attack and who present to an Australian tertiary hospital. Med J Aust 2011; 194: 135-138. 0_i1142875
- Sanders LM, Srikanth VK, Blacker DJ, et al. Performance of the ABCD2 score for stroke risk post TIA: meta-analysis and probability modeling. Neurology 2012; 79: 971-980. 0_i1142879
- Maurice Blackburn. Medical law experts say CareTrack study a roadmap for Australian health care standards [media release]. 16 Jul 2012. http://www.mauriceblackburn.com.au/news/press-releases--announcements/2012/medical-law-experts-say-caretrack-study-a-roadmap-for--australian-health-care-standards-.Aspx (accessed Oct 2012).
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