| ［Objective]: anToalyze the compliance of liver cancer screening and related influencing factors in Inner Mongolia from 2016 to 2018. [Method]:A liver cancer screening program was conducted among permanent residents aged 40～74 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 ultrasound examination and serum AFP test.The screening rate of high-risk subjects and detection rate were calculated.Chi-square tests were used to compare the difference in the screening rate of liver cancer among different groups.Multivariate Logistic regression model was used to analyze influencing factors related to the screening rate of liver cancer. [Results]:A total of 70109 residents completed questionnaires risk assessments from 2016 to 2018; 11211 subjects were identified as high-risk of liver cancer,with the high-risk rate of 15.71%，among whom 4913 subjects underwent clinical screening with a screening rate of 44.58%.There were 125 cases of AFP positive (2.50%)，1268 cases of occupying lesions in the liver (25.37%),6 cases of cirrhosis (0.12%)，and 2303 cases of fatty liver(46.08%).The multivariate Logistic regression analysis showed that subjects with female sex,45～and 50~ age group，Mongolians and other ethnic minorities,vegetables intake <2.5kg /week and≥2.5kg /week,high-fat diet,former smoking,current smoking,current drinking and current tea-drinking, history of psychological trauma and stress in recent years,Diseases of hepatobiliary system,chronic hepatitis B,were more likely to participate in clinical screening(all P <0.05).［Conclusion]:The screening compliance of high-risk population for liver cancer is low but the detection rate is high in Inner Mongolia from 2016 to 2018.The program mechanism should be improved to increase the liver cancer screening compliance. |
