No abstract

T he Alphabet Strategy is a mnemonic-based approach to assist commitment to important aspects of diabetes care: Advice; Blood pressure lowering; Cholesterol and creatinine control; Diabetes control; Eye examination; Foot examination; and use of Guardian drugs. This strategy reported high standards of care of patients with type 2 diabetes. This study assesses the impact of the Alphabet Strategy on diabetes management in young adults with type 1 diabetes and compared data with those of a recently published multicentre study. Results were analysed using the chi-square test and Student's t-test.Data were collected retrospectively from 68 patients with type 1 diabetes aged 16-25 years attending the George Eliot Hospital (GEH) adolescent diabetes clinic and who were being managed as per The Alphabet Strategy.Standards of diabetes care in the GEH clinic were better than those reported in the multicentre study. GEH versus multicentre study: clinic non-attendance 12% vs. 24.6%: mean HbA 1C % 8.4 vs. 9.5, p<0.001: screening rates; hypertension 100% vs. 88%, p<0.05; nephropathy 80% vs. 56%, p<0.01; retinopathy 98% in GEH clinic: prevalence of complications; nephropathy 5% vs. 21%, p<0.02; retinopathy 24% vs. 28%, not significant.In conclusion, we found regular clinic visits and separate adolescent clinics improve glycaemic control. The Alphabet Strategy may be considered an effective approach in monitoring/screening and attaining targets in young adults with type 1 diabetes. Br J Diabetes Vasc Dis 2006;6:168-70

The Steno-2 study and UKPDS showed that targeted intensified intervention on modifiable cardiovascular risk factors in patients with type 2 diabetes reduces morbidity and mortality. The Alphabet POEM strategy (Practice Of Evidence-based Medicine) assessed the effect of systematic application of the Alphabet Strategy to care of patients with type 2 diabetes. In comparison to the Steno-2 intensive cohort, Alphabet POEM fared similarly with regard to diastolic blood pressure (BP), HbA1C, aspirin and angiotensin-converting enzyme (ACE) inhibitor use, but less well with respect to systolic BP, total cholesterol and use of statins. Alphabet POEM achieved better systolic and diastolic BP than UKPDS but glycaemic control was significantly worse. The standards achieved in the Steno-2 study and UKPDS are in principle, at least, partially achievable in a district general hospital in the UK, but fully achieving them in practice will probably need a radical restructuring, and greater provision of resources.

The Alphabet Strategy is a novel evidence-based approach to clinical diabetes care, which produced a statistically significant improvement in most of the assessed parameters. The Alphabet Practice Of Evidence-based Medicine (POEM) template is a useful clinical tool for diabetes care and audit. It includes most of the components of diabetes audit required by the National Service Framework (NSF) and the United Kingdom GP contract.

the evidence shows that we need to control glucose to prevent microvascular complications, to lower cholesterol to prevent macrovascular disease and to lower blood pressure to prevent both. It may be that the benefit of statins extends beyond a threshold low-density lipoprotein cholesterol level in patients with T2DM. More trials are needed in this field.