Effects of aerobic exercise on TC, HDL-C, LDL-C and TG in patients with hyperlipidemia

BACKGROUND: With the development of the social level and the improvement of living standards, people's dietary structure changes in the direction of high blood fat, high sugar and high fever, which leads to the occurrence of many diseases.Long-term increase in blood lipids can easily cause cholesterol to invade the walls of large blood vessels, deposit and accumulate, and promote the proliferation of smooth muscle cells and fibroblasts in the arterial intima, leading to coronary heart disease and atherosclerosis (AS) and other cardiovascular and cerebrovascular diseases. METHODS: Electronic databases including Google Scholar, PubMed, Web of Science(WOS), the Cochrane Library, EMBASE and VIP Database for Chinese Technical Periodicals, China National Knowledge Infrastructure, and Wanfang. These databases will be searched to identify randomized controlled trials published January 1, 1980, and January 20, 2021. Language is limited with English and Chinese. We will use the standards provided in Cochrane Handbook 5.3.0 for quality assessment and risk assessment, and use Revman 5.3 software for meta-analysis. The primary outcomes are mainly evaluated by total cholesterol and triglyceride. CONCLUSION: The results of this study can provide a beneficial basis for the improvement of total cholesterol, high density lipoprotein cholesterol, low density lipoprotein cholesterol, and triglyceride in patients with hyperlipidemia.