Practice base of professional moral education of university is the important constituent of practice base of moral education of university. Practice base of professional moral education of university is a training place of undergraduate professional ideal、professional concept、professional attitude、professional discipline、professional style、professional value which be built by the nation、all levels of local government or university according as the moral education goal of university and the undergraduate body and mind law of development, specially the law of moral forms. The construction of practice base of professional moral education of university is a important action to enhance the actual effect of the professional moral education for medico. The construction of practice base of professional moral education of university ought to follow the policy of"being educated、enhancing ability、contributing" and the principle of "benefiting each other、adjust measures to local conditions and economy、understanding each other and integrating through free will". Finally the article discuss the pattern of the construction of practice base of professional moral education of university for medico and put forward three kind of patterns of the construction of practice base of professional moral education of universityaccording to the actual fact of the college.

There are three misunderstanding of medical students on health undertaking. Some take health undertaking as pure public institution, some believe that it's an economical entity, and others holds that there are contradiction between humanism and economic income. Such misunderstanding could lead to the lack of medical students'professional consciousness. Hence, we should guide them to deal with the relationship of professional skill and professional morals properly.

Objective　To understand the impact of early and timely treatment and initial antiviral treatment regimen on mortality and attrition of antiretroviral therapy. Methods A retrospective cohort study was conducted using download data on antiretroviral therapy for HIV-infected patients in Liuzhou City, Guangxi Province, from the database of the Basic Information System for AIDS Control and Prevention (BISAC) from 2010 to 2020. The Cox proportional risk regression model was used to analyze the influencing factors of mortality and attrition. Results A total of 15 713 infected patients were included, including 53.4% aged 18-<50 years, 69.4% male, 61.0% farmer, 75.1% CD4 count <350 cells /μL before initial antiviral treatment, the overall mortality rate was 4.30/100 person-years, and the overall attrition was 2.42/100 person-years. The results of Cox regression analysis showed that the influencing factors of mortality were pretreatment CD4 counts of 350-<500 cells/μL(AHR=0.72, 95%CI: 0.63-0.81) and ≥500 cells/μL (AHR= 0.64, 95%CI: 0.55-0.76); duration from diagnosis to initial antiviral treatment 91-180 days (AHR=1.25, 95%CI: 1.08-1.45), 181-365 days (AHR=1.26, 95%CI: 1.08-1.47), and ≥365 days (AHR=1.26, 95%CI: 1.11-1.44); initial antiviral treatment regimens of D4T+3TC+EFV/NVP (AHR=1.47, 95%CI: 1.32-1.63) and AZT/D4T/TDF+3TC+LPV/r (AHR=1.73, 95%CI: 1.50-1.99). Factors affecting attrition were pretreatment CD4 counts of 350-499 cells/μL (AHR=1.32, 95%CI: 1.16-1.50) and ≥500 cells/μL (AHR=1.28, 95%CI: 1.10-1.50); interval from HIV positivity confirmation to initial dosing ≥365 days (AHR=1.21, 95%CI: 1.04-1.40), initial antiviral treatment regimens of TDF+3TC+NVP (AHR=1.32, 95%CI: 1.13-1.55), AZT+3TC+EFV/NVP (AHR=1.43, 95%CI: 1.26-1.62) and AZT/D4T/TDF+3TC+LPV/r (AHR=1.33, 95CI%: 1.06-1.67). Conclusions　Early and timely treatment and the initial antiviral treatment regimen of TDF+3TC+EFV have good efficacy, but attention should be paid to the high risk of attrition of HIV-infected people with high CD4 count before treatment.