Association between Sleep Duration and Measurable Cardiometabolic Risk Factors in Healthy Korean Women: The Fourth and Fifth Korean National Health and Nutrition Examination Surveys (KNHANES IV and V)

Figure 1

Participants flowchart. The Fourth and Fifth Korean National Health and Nutrition Examination Surveys. Ordinary activities including working, studying, chores, or leisure activities. Medicines for antihypertensive, antihyperlipidemia, antihyperglycemic effect. HF: hepatic failure; RF: renal failure; LC: liver cirrhosis; CRF: chronic renal failure; MI: myocardial infarction; HBV: hepatitis B virus; HCV: hepatitis C virus.