Barriers to non-HDL cholesterol goal attainment by providers
Purpose: Despite improvements in low-density lipoprotein cholesterol goal attainment, non-high-density lipoprotein cholesterol (non-HDL-C) goal attainment remains poor. This study assessed providers' knowledge of, attitude toward, and practice regarding non-HDL-C.
Methods: Based on a conceptual model, we designed a questionnaire that was administered to internal medicine, family practice, cardiology, and endocrinology providers attending continuous medical education conferences. Responses were compared with those of providers attending a clinical lipidology conference.
Results: The response rate was 33.3% (354/1063). Among providers attending nonlipidology conferences, only 26% knew that non-HDL-C was a secondary treatment target, 34% knew non-HDL-C treatment goals, 56% could calculate non-HDL-C levels, and 66% knew that non-HDL-C levels could be calculated from a standard lipid panel. Compared with providers attending the lipidology conference, the other providers were less likely (P≤.01) to have read the Adult Treatment Panel III guidelines (46% vs 98%) or to use non-HDL-C (36% vs 91%). No differences were found between primary care and specialty providers. Lack of familiarity with Adult Treatment Panel III guidelines (34%) and of knowledge regarding non-HDL-C importance (21%) and calculation (22.7%) were the most common barriers identified.
Conclusions: Major gaps remain in providers' awareness regarding non-HDL-C definition, calculation, and goals. System-level interventions are needed across specialties to address these gaps.
The American Journal of Medicine
Virani, S. S.,
Woodard, L. D.,
Petersen, L. A.,
Ballantyne, C. M.
(2011). Barriers to non-HDL cholesterol goal attainment by providers. The American Journal of Medicine, 124(9), 876-880.e2.
Available at: https://ecommons.aku.edu/provost_office/282
This work was published before the author joined Aga Khan University.