RESUMEN
Objective To explore the influencing factors of ALT abnormality among workers from food industry and related people from public places in Shenzhen and influencing factors.Methods 2,411 workers from food industry and people from public places who had physical examinations in our department from May to October in 2013 were involved in the investigation.ALT abnormality rate and the influencing factors were analyzed.Results The incidence of ALT abnormalities among workers from food industry and related people from public places in Shenzhen was 9.37%.The ALT abnormalities were correlated with censue register,gender,age,marital status,work duration in Shenzhen,education level and monthly income respectively(all P<0.05). Conclusion The ALT abnormality has a higher rate among people from cities,of male gender and old age,with longer work duration in Shenzhen and relatively high level of education and higher monthly income.Therefore,for the population,the health education should be strengthened and the healthy lifestyles should be advocated to effectively reduce the ALT abnormality rate.