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Association Between the Intensity of Statin Therapy and Physical Activity 1 Year After Acute Coronary Syndrome: a Multicentre Prospective Cohort Study in Switzerland

Abstract

Objectives: To assess the association between the intensity of statin therapy and the level of physical activity in patients 1 year after an acute coronary syndrome (ACS).

Design: Prospective cohort study from the Special Program University Medicine-Acute Coronary Syndromes.

Setting: Four university hospital centres in Switzerland.

Participants: 2274 patients with a main diagnosis of ACS between 2009 and 2017 who were available for a 1-year follow-up visit 1 year after hospital discharge.

Outcome Measures: Self-reported physical activity was assessed with the International Physical Activity Questionnaire. The level of physical activity in metabolic equivalent-minutes per week (MET-min/week) was first stratified into sedentary and physically active categories and then analysed continuously among physically active patients. Analyses were performed using a propensity score weighting approach.

Results: One year after ACS, 1222 (53.7%) patients were on high-intensity statin therapy, 890 (39.1%) were on low/moderate-intensity statin therapy and 162 (7.1%) were not on statin therapy. Compared with non-statin users, low-/moderate-intensity statin users and high-intensity statin users were more likely to be physically active than sedentary, with a fully adjusted OR of 2.86 (95% CI 1.12 to 7.26) and 4.52 (95% CI 1.68 to 12.20), respectively. Among physically active patients, physical activity level was similar across all statin user categories, with median levels of 2792.5, 2712.0 and 2839.5 MET-min/week in non-statin, moderate/low-statin and high-statin users, respectively (p=0.307).

Conclusions: One year after ACS, neither low-/moderate-intensity nor high-intensity statin uses were associated with reduced self-reported physical activity compared with non-statin use. The concern that statin therapy may impair physical activity among ACS patients was not confirmed in this study.

References
1.
Wang Y, Nie J, Ferrari G, Rey-Lopez J, Rezende L . Association of Physical Activity Intensity With Mortality: A National Cohort Study of 403 681 US Adults. JAMA Intern Med. 2020; 181(2):203-211. PMC: 7684516. DOI: 10.1001/jamainternmed.2020.6331. View

2.
Bonfim M, Oliveira A, Amaral S, Monteiro H . Treatment of dyslipidemia with statins and physical exercises: recent findings of skeletal muscle responses. Arq Bras Cardiol. 2015; 104(4):324-31. PMC: 4415869. DOI: 10.5935/abc.20150005. View

3.
Kohl 3rd H, Craig C, Lambert E, Inoue S, Alkandari J, Leetongin G . The pandemic of physical inactivity: global action for public health. Lancet. 2012; 380(9838):294-305. DOI: 10.1016/S0140-6736(12)60898-8. View

4.
Kokkinos P, Faselis C, Myers J, Panagiotakos D, Doumas M . Interactive effects of fitness and statin treatment on mortality risk in veterans with dyslipidaemia: a cohort study. Lancet. 2012; 381(9864):394-9. DOI: 10.1016/S0140-6736(12)61426-3. View

5.
. Letter to the editor: standardized use of the terms "sedentary" and "sedentary behaviours". Appl Physiol Nutr Metab. 2012; 37(3):540-2. DOI: 10.1139/h2012-024. View