지난 6년간 국민 건강 영양 검사 결과를 통해 연간 소득수준과 관련하여 고혈압, 당뇨, 만성신장질환 등 만성질환의 유병률을 분석하였다.
We analyzed the prevalence rates of chronic diseases such as hypertension, diabetes and chronic kidney disease(CKD) in relation to annual income levels with the results of the Korea National Health and Nutrition Examination Survey obtained over the past 6 years.