Aim To provide a basis for the primary prevention of diabetes,hyperlipemia and hyperuricemia by comparing the difference on blood glucose,blood lipids and serum uric acid levels in community groups and regular physical examination groups,and the prevalence rates of hyperglycemia,hyperlipemia and hyperuricemia. Methods The difference on fasting blood glucose,blood lipids(including total cholesterol(TC),triglyceride(TG),high density lipoprotein cholesterol(HDLC),low density lipoprotein cholesterol(LDLC) and serum uric acid levels were compared in community groups and regular physical examination groups of Taiyuan in our hospital.The total number of these two groups were 9960. Results Fasting blood glucose,bood lipids and serum uric acid had no difference between community groups and regular physical examination groups.LDLC and uric acid between the two groups were significantly different.The incidence of diabetes and hyperlipemia in community groups were significantly higher than that in regular physical examination groups.The incidence of hyperuricemia had no difference between the two groups.The incidence of these illnesses had sex difference.The incidence of diabetes,hyperlipemia and hyperuricemia in women changed along with age. Conclusions Regular physical examination is helpful to diagnose the diabetes and hyperlipemia.The incidence of hyperlipemia and hyperuricemia is influenced by age.The old age women have high risk for hyperuricemia.