We perform method of one-group intervention study with before-after comparison. In Japan, an estimated 1.0 million patients have heart failure and the number of outpatients with left ventricular dysfunction is expected to gradually increase to 1.3 million by 2030 In China, 4.2 million people suffer from heart failure and 500,000 new cases are diagnosed each year). By 2040, more than 1.7 million Koreans are expected to have heart failure. The frequency of heart failure in Korea is expected to double, from 1.60% in 2015 to 3.35% in 2040. The rate of heart failure in Korea was estimated at 1.53% in 2013. This study used Health education intervention that was carried out for 90 patients with chronic heart failure inpatient treatment at Cardiology Department - Nam Dinh General Hospital. In the United States, between 20, an estimated 6.5 million Americans over the age of 20 had chronic heart failure The estimated prevalence of heart failure in Asia ranges from 1.26% to 6.7%, in Southeast Asian countries from 4.5% to 6.7%.

The study aims to provide knowledge of self-care for patients with COVID 19 and with heart failures.

Corona crack 1.7