AIMS: Dyslipidaemia in youth with type 1 diabetes mellitus (T1D) is emerging as an important modifiable cardiovascular risk factor. International consensus guidelines to screen this entity have evolved over time. To further evaluate this in an Australian context, we investigated adherence to such guidelines over the course of patient care. Additionally, once a diagnosis of dyslipidaemia was made, the trajectory and clinical management of these patients were explored. METHODS: A retrospective audit was undertaken in paediatric patients diagnosed with T1D. Clinical and ancillary laboratory data were collected. RESULTS: Of the 335 patients identified, 263 (78%) followed initial lipid screening guidelines. Mean interval of testing was 17 months (SD 8 months), rather than the recommended 5-year interval. One or more abnormal lipid test parameters were identified in 55% (n = 183/335) of individuals. Average age at diagnosis of dyslipidaemia was 15.6 years (SD 2.0 years). In this cohort, 69 individuals (25%, 69/280) had an abnormal low-density lipoprotein-cholesterol (LDL-C) level, of whom 15 individuals (n = 15/69, 22%) had a level > 3.4 mmol/L, and 4 individuals had a level > 4.1 mmol/L (4/69, 6%). Only 1 of the 69 individuals was referred to a dietician. No patient was commenced on pharmacotherapy. CONCLUSION: Overall, our data indicate low adherence to international guidelines for dyslipidaemia screening and management. The reasons for this cannot be defined by a retrospective study but may reflect low clinician confidence, competing therapeutic priorities or difficulty in following current guidelines.
Rodrigues et al. (Wed,) studied this question.