Epidemiological Investigation Of Helicobacter Pylori In Central And Southern Anhui Province

Purpose:To investigate the helicobacter pylori infection among residents in central and southern area of anhui province;to explore the risk factors associated with helicobacter pylori infection;and to guide the early prevention and intervention of helicobacter pylori infection in local population.Method:After signing the informed consent,all the subjects will conduct the investigation with a unified questionnaire.The investigator will conduct a one-to-one questionnaire survey on the subjects and fill in the investigation report.The questionnaire includes personal information,living habits,eating habits and other related information.After the end of the questionnaire,the 14C urea breath test was used to evaluate the current infection status,analyze the test results,and analyze some related factors by using the questionnaire survey.The SPSS18.0 statistical software was used.The X2 test was used to compare whether the Helicobacter pylori infection was Positive factors were independent variables,and each study factor was multivariate logistic analysis of the dependent variables to explore the risk factors associated with H.pylori infection in the region.Result:A total of 1536 people were surveyed.The results showed that the Helicobacter pylori infection rate was 63.2%(970/1536)in central and southern area of anhui province,Helicobacter pylori infection and age(X~2=70.886,P<0.001),education(X~2=29.754,P<0.001),sleep quality(X~2=136.339,P<0.001),eating beans and products(X~2=89.114,P<0.001),and eating Fruit and Vegetables(X~2=91.919,P<0.001),Alcohol consumption(X~2=266.436,P<0.001),drinking strong tea(X~2=86.956,P<0.001),and pickled food consumption(X~2=215.677,P<0.001)were related.The infection rate of Helicobacter pylori was different under the influence of relevant factors,and the difference was statistically significant(P<0.05).Conclusion:The infection rate of Helicobacter pylori in the central and southern Anhui is higher than the national average.The infection of Helicobacter pylori is related to demographic characteristics,personal living habits and personal eating habits.Among them,higher cultural education,better quality of sleep,eating beans and their products,eating fruits and vegetables,drinking strong tea,etc.are protective factors for Helicobacter pylori infection,and the cultural level is low,poor sleep,drinking and Eating preserved foods is a risk factor for Helicobacter pylori.In future work,it is necessary to strengthen the publicity of Helicobacter pylori knowledge,correct bad habits and eating habits,and reduce the infection rate of Helicobacter pylori in this region.