CST3 and hyperlipidemia: Participants in higher tertiaries were more likely to be younger, male, married, high education level, alcohol drinkers, smokers, more likely to have lower hypertension, hyperlipidemia, and cardiovascular disease; were more likely to have higher levels of height, TC, HDL‐C, creatinine, uric acid; and were more likely to have lower weight, BMI, SBP, TG, LDL‐C, WC, and cystatin C. However, no significant difference in blood glucose, TG, and LDL‐C was found.