Compliance of Liver Cancer Screening and Related In-fluencing Factors in Inner Mongolia from 2016 to 2018
[Purpose]To analyze the compliance of liver cancer clinical screening and related in-fluencing factors in Inner Mongolia from 2016 to 2018.[Methods]The liver cancer screening pro-gram was conducted among permanent residents aged 40~74 years old in Inner Mongolia from 2016 to 2018.The risk factor assessment questionnaire was used for primary screening,and the identified high-risk subjects of liver cancer were subject to undergo clinical screening including ul-trasound examination and serum AFP test.The clinical screening rate of high-risk subjects and de-tection rate were calculated and compared among different groups.Multivariate Logistic regression model was used to analyze influencing factors related to the clinical screening rate of liver cancer.[Results]A total of 70 109 residents completed questionnaires risk assessments from 2016 to 2018,and 11 211 subjects were identified as high-risk of liver cancer with the high-risk rate of 15.99%.Among 11 211 high-risk subjects,4 998 underwent clinical screening with a screening rate of 44.58%.There were 125 cases of AFP positive(2.50%),11 cases of occupying lesions in the liver(0.22%),6 cases of cirrhosis(0.12%),and 2 303 cases of fatty liver(46.08%).Multivariate Logistic regression analysis showed that female,age of 45~54 years old,Mongolians and other ethnic minorities,individuals with vegetables intake<2.5 kg/week and ≥2.5 kg/week,high-fat diet,history of smoking,smoking,alcohol drinking,history of tea-drinking,history of psychologi-cal trauma and stress in recent years,diseases of hepatobiliary system,and chronic hepatitis B were more likely to participate in clinical screening(all P<0.05).[Conclusion]The screening com-pliance of high-risk population for liver cancer is low but the detection rate is high in Inner Mongo-lia from 2016 to 2018.The program mechanism should be improved to increase the liver cancer screening compliance.