Effect of low dose ionizing radiation on liver function of staff exposed to radiation / 基础医学与临床

Objective To assessment the effect of low dose ionizing radiation on liver function .Methods According to predefined inclusion , exclusion criteria , the relevant literatures were reviewed and qualified literatures were evalu -ated.Based on total number of liver function examination , number of abnormal liver function in radiation group and control group , the OR as the effect size , then choose an appropriate model by the heterogeneity test for the analysis . Results The combined OR is 1.59, 95%CI 1.25-2.02.Conclusions Long term exposure to low dose-ionizing radi-ation has significant outcome shown by higher rate of liver function abnormality .