Prediction of cardiovascular disease in Korean population: based on health risk appraisal of national health screening program

Health risk appraisal (HRA) is a systematic approach for collecting information regarding individual risk factors, predicting the probability of disease occurrence and death, and linking patients with interventions to promote health and prevent disease. Because the risk factors of cardiovascular disease are well established, several cardiovascular disease risk prediction models have been developed over multiple decades. The health risk appraisal prediction model of the Korean national health screening program will be revised and updated using the latest well-validated studies to reflect the current characteristics of the Korean population and to improve the effectiveness of education and behavioral modifications. It is necessary to provide various tools such as a web page and smartphone application to increase the utility of this program in the future.

Trends in Cardiovascular Health Metrics among Korean Adults / 가정의학회지

BACKGROUND: American Heart Association (AHA) defined 7 cardiovascular health metrics for the general population to improve cardiovascular health in 2010: not smoking; having normal blood pressure; being physically active; normal body mass index, blood glucose, and total cholesterol levels; and eating a healthy diet. To investigate trends in cardiovascular health metrics in Korea, we used data from the third and fourth Korean National Health and Nutrition Examination Surveys. METHODS: We defined seven cardiovascular health metrics similar to the one defined by AHA but physical activity, body mass index, and healthy diet were properly redefined to be suited for the Korean population. We compared each cardiovascular health metric and calculated the sum of cardiovascular health metrics after dichotomizing each health metric to ideal (scored 1) and poor (scored 0). RESULTS: Health metric scores of smoking in males (P value for trend < 0.001), physical activity both in males and females (P-value for trend < 0.001 both), body mass index in females (P-value for trend = 0.030), and blood pressure both in males and females (P-value for trend < 0.001, both) were improved. On the other hand, health metric scores of healthy diet in males (P-value for trend = 0.002), and fasting blood glucose both in males and females (P-value for trend < 0.001 both) got worse. The total scores of seven health metrics were stationary. CONCLUSION: Total scores were not changed but each metric showed various trends. A long-term study is necessary for analyzing exact trends.