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Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults
BACKGROUND: Identifying predictive markers for future atherosclerotic cardiovascular diseases may be helpful to motivate young adults to promote healthy lifestyle. We sought to determine the association between persistently elevated low‐density lipoprotein‐cholesterol (LDL‐C) and/or triglyceride lev...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8477895/ https://www.ncbi.nlm.nih.gov/pubmed/34056926 http://dx.doi.org/10.1161/JAHA.120.020050 |
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author | Park, Jun‐Bean Kim, Da Hye Lee, Heesun Lee, Hyun‐Jung Hwang, In‐Chang Yoon, Yeonyee E. Park, Hyo Eun Lee, Seung‐Pyo Choi, Su‐Yeon Kim, Yong‐Jin Cho, Goo‐Yeong Han, Kyungdo Kim, Hyung‐Kwan |
author_facet | Park, Jun‐Bean Kim, Da Hye Lee, Heesun Lee, Hyun‐Jung Hwang, In‐Chang Yoon, Yeonyee E. Park, Hyo Eun Lee, Seung‐Pyo Choi, Su‐Yeon Kim, Yong‐Jin Cho, Goo‐Yeong Han, Kyungdo Kim, Hyung‐Kwan |
author_sort | Park, Jun‐Bean |
collection | PubMed |
description | BACKGROUND: Identifying predictive markers for future atherosclerotic cardiovascular diseases may be helpful to motivate young adults to promote healthy lifestyle. We sought to determine the association between persistently elevated low‐density lipoprotein‐cholesterol (LDL‐C) and/or triglyceride levels and the atherosclerotic cardiovascular diseases risks in young adults. METHODS AND RESULTS: We conducted a nationwide population‐based cohort study of 1 887 853 statin‐naive adults aged 20 to 39 years, with LDL‐C <190 mg/dL, using the Korean National Health Insurance Service database. Persistently elevated LDL‐C and triglyceride levels were defined by ≥3 measurements of ≥160 and ≥175 mg/dL, respectively. The primary outcome was a composite of stroke and myocardial infarction. Among the study population, 11 121 (0.59%) and 167 373 (8.87%) had persistently elevated LDL‐C and triglycerides, respectively. During a median follow‐up of 5.2 years, 2170 and 1537 incidences of stroke (0.16%) and myocardial infarction (0.23%) occurred. Persistently elevated LDL‐C levels were significantly associated with increased risks of the primary outcome, with an adjusted hazard ratio (HR) of 1.396 (95% CI, 1.005–1.940). This association was independent of high‐density lipoprotein cholesterol. Persistently elevated triglycerides were significantly associated with increased risks of the primary outcome (HR, 1.120; 95% CI, 1.015–1.236), but attenuated after adjustment for high‐density lipoprotein cholesterol. CONCLUSIONS: Persistently elevated LDL‐C and triglyceride levels were associated with atherosclerotic cardiovascular diseases risk in young Korean adults without severe hypercholesterolemia. These lipid abnormalities should be considered risk factors in young adults since their effects on lifetime atherosclerotic cardiovascular diseases risk may become more pronounced over the life course. |
format | Online Article Text |
id | pubmed-8477895 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-84778952021-10-01 Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults Park, Jun‐Bean Kim, Da Hye Lee, Heesun Lee, Hyun‐Jung Hwang, In‐Chang Yoon, Yeonyee E. Park, Hyo Eun Lee, Seung‐Pyo Choi, Su‐Yeon Kim, Yong‐Jin Cho, Goo‐Yeong Han, Kyungdo Kim, Hyung‐Kwan J Am Heart Assoc Original Research BACKGROUND: Identifying predictive markers for future atherosclerotic cardiovascular diseases may be helpful to motivate young adults to promote healthy lifestyle. We sought to determine the association between persistently elevated low‐density lipoprotein‐cholesterol (LDL‐C) and/or triglyceride levels and the atherosclerotic cardiovascular diseases risks in young adults. METHODS AND RESULTS: We conducted a nationwide population‐based cohort study of 1 887 853 statin‐naive adults aged 20 to 39 years, with LDL‐C <190 mg/dL, using the Korean National Health Insurance Service database. Persistently elevated LDL‐C and triglyceride levels were defined by ≥3 measurements of ≥160 and ≥175 mg/dL, respectively. The primary outcome was a composite of stroke and myocardial infarction. Among the study population, 11 121 (0.59%) and 167 373 (8.87%) had persistently elevated LDL‐C and triglycerides, respectively. During a median follow‐up of 5.2 years, 2170 and 1537 incidences of stroke (0.16%) and myocardial infarction (0.23%) occurred. Persistently elevated LDL‐C levels were significantly associated with increased risks of the primary outcome, with an adjusted hazard ratio (HR) of 1.396 (95% CI, 1.005–1.940). This association was independent of high‐density lipoprotein cholesterol. Persistently elevated triglycerides were significantly associated with increased risks of the primary outcome (HR, 1.120; 95% CI, 1.015–1.236), but attenuated after adjustment for high‐density lipoprotein cholesterol. CONCLUSIONS: Persistently elevated LDL‐C and triglyceride levels were associated with atherosclerotic cardiovascular diseases risk in young Korean adults without severe hypercholesterolemia. These lipid abnormalities should be considered risk factors in young adults since their effects on lifetime atherosclerotic cardiovascular diseases risk may become more pronounced over the life course. John Wiley and Sons Inc. 2021-05-31 /pmc/articles/PMC8477895/ /pubmed/34056926 http://dx.doi.org/10.1161/JAHA.120.020050 Text en © 2021 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Original Research Park, Jun‐Bean Kim, Da Hye Lee, Heesun Lee, Hyun‐Jung Hwang, In‐Chang Yoon, Yeonyee E. Park, Hyo Eun Lee, Seung‐Pyo Choi, Su‐Yeon Kim, Yong‐Jin Cho, Goo‐Yeong Han, Kyungdo Kim, Hyung‐Kwan Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title | Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title_full | Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title_fullStr | Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title_full_unstemmed | Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title_short | Effect of Moderately but Persistently Elevated Lipid Levels on Risks of Stroke and Myocardial Infarction in Young Korean Adults |
title_sort | effect of moderately but persistently elevated lipid levels on risks of stroke and myocardial infarction in young korean adults |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8477895/ https://www.ncbi.nlm.nih.gov/pubmed/34056926 http://dx.doi.org/10.1161/JAHA.120.020050 |
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