Are risk factors likely to increase at the population level?

"Risk factors may increase at the crowd level. Including age, family history of hypertension, lack of physical activity, diabetes, dyslipidemia and so on.

In recent years, air pollution has also attracted much attention. Studies have shown that exposure to pollutants such as PM2.5, PM 10, SO2 and O3 is accompanied by an increase in the risk of hypertension and cardiovascular disease mortality.

From 65438 to 0967, Professor J.Stamler put forward "Preventive Cardiology" for the first time, systematically discussed the causes, risk factors and preventive measures of coronary heart disease, hypertension, stroke, rheumatic heart disease and pulmonary heart disease, and introduced the achievements in epidemiology and prevention of cardiovascular diseases at that time, which deeply shocked clinical cardiologists. At that time, I was keen on the study of cardiac catheterization and put forward this view.