Abstract: [Abstract ] [Objective] Through undergoing the healthy physical examination to understand the staff health condition of a factory in Tianjin. [Methods]Total 4912 workers who were in a factory in Tianjin received physical examination and laboratory test. Detected the Hyperlipidemia by laboratory test, and compared with the normal reference value. Analyzed differentiation between different gender. [Results ] In total 4912 workers , 4848 of them received the examination, occupy 98.7 %,64workers refused to join it, occupy 1.3%. The result showed normal in 3606 workers, abnormal in 1242 workers , occupy 25.6% of the effective data(1242/4848). The detection rate of Hyperlipidemia in male are higher than in female, X2=214.325,P=<0.01, The difference between male and female in detection rate was significant. [Conclusion]We should enhance the health education, adjust diet structure, pay more attention to improving the good change of our life style , to the prevention and control of Hyperlipidemia.

Key words: Hyperlipidemia, Investigation, physical, examination