RT Journal Article SR Electronic T1 Statin-prescribing trends for primary and secondary prevention of cardiovascular disease JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP e495 OP e503 VO 63 IS 11 A1 Felicity Brown A1 Alexander Singer A1 Alan Katz A1 Gerald Konrad YR 2017 UL http://www.cfp.ca/content/63/11/e495.abstract AB Objective To determine the proportion of patients receiving statins for primary or secondary prevention of cardiovascular disease (CVD), as well as to describe lipid-screening trends.Design Retrospective chart review using the Manitoba Primary Care Research Network repository.Setting Manitoba.Participants A total of 149 262 patients.Main outcome measures Proportion of patients who were taking statins for primary or secondary prevention of cardiovascular disease (CVD), who did not have evidence of CVD recorded in their charts, and who underwent lipid screening; distribution of statins among age groups; and the proportion of patients eligible for lipid screening when the age cutoffs of the 2012 and 2016 Canadian Cardiovascular Society guidelines were applied.Results Of the 149 262 patients, 139 025 (93%) did not have CVD recorded in their electronic medical records and made up the primary prevention group; of these 139 025 patients, 5955 (4%) were taking statins. Also in the primary prevention group, 14 814 (11%) patients were 75 years of age and older; of these patients, 1374 (9%) were taking statins. A total of 10 237 of the 149 262 (7%) patients had CVD recorded in their charts (secondary prevention group); 3013 (29%) of these patients were taking statins. When the 2016 Canadian Cardiovascular Society guidelines age cutoffs were applied, 56% of patients (83 119 of 149 262) were eligible for lipid screening, and 31% (26 024 of 83 119) of them had evidence of screening in the past 5 years. Of the total population of those aged 75 and older, 28% (5597 of 20 188) had undergone lipid screening. Of the total population taking statins, 28% (2481 of 8968) had undergone lipid testing while taking statins.Conclusion In Manitoba, less than 5% of the primary prevention population and less than 30% of the secondary prevention population had received repeat statin prescriptions from their primary care providers. This represents a possible practice gap that warrants future research, as statins offer considerable morbidity and mortality benefits in these patients.