Case-control study about risk factors of severe hepatitis[J]. Journal of Chongqing Medical University, 2000,(4):387-389. DOI: 10.13406/j.cnki.cyxb.2000.04.020.
: Objective To find some important risk factors of acquiring severe hepatitis. Methods A case-control study and unconditional logistic regression analysis was conducted on 211 severe hepatitis cases. Results Five factors such as double infection of hepatitis virus
history of taking drugs which may do harm to the liver
over-tiredness before the occurrence of severe hepatitis
with other basic disease and other infections were important risk factors of acquiring severe hepatitis. Conclusion To take active methods avoiding these factors was very important to prevent the occurrence of acquiring severe hepatitis.