| 1 The purpose :To study whether alcoholic individuals are more suceptible to hepatitis B virus infection than non-alcoholic individuals,further to prove the relation between alcohol and hepatitis virus infenction2 The method :To investigate the individuals with medicial check-up in Zaozhuang Mineral Bureau using method of random selection.We select male individuals as the sample in order to research in August.To provide questionnaire to each individuals ,they are requsted to answer all of the question in paper,then take back the questionnaire.Meanwhile,to collect information of patient which settle in hospital in order to treat diease with alcoholic liver disease in the same time.The following step is compared with other groups.3 Design:all of the medicical check-up individuals are divided into three groups according to drinking amount including slight alcohol drinking, moderate alcohol drinking and excessive alcohol drinking. Investigate the people infected with hepatitis virus and calculate P value in three groups.Select the patient with hepatitis virus from alcoholic liver disease and further analyze its ratio. Set up the database with SPSS and CS2000 and input data inorder to compare with each other.4 There is no obvious difference of smoking ratio between 1431medicical check-up individuals and 215 patients with alcoholic liver disease.But obvious difference is found in terms of hepatitis virus among four groups.Of the first group and econd group,it is no remarkable difference in hepatitis virus infectoin.its P value is smaller than 0.015 Conclusion:Drinking alcohol can influence hepatitis viurs infection ratio. Hepatitis viurs infection ratio.has obvious difference correspondinglywhen driking alcohol amount change. Hepatitis viurs infection ratio with liver injuried is higher than that of people without liver injuried. |
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