Receiving Human Immunodeficiency Virus Serostatus Disclosure from Male Sexual Partners and Related Factors among Men Who Have Sex with Men Aged 50 and Above / 中国医学科学院学报

Objective To investigate the rate and correlates of receiving human immunodeficiency virus(HIV) serostatus disclosure from their most recent male sexual partners among men who have sex with men(MSM) aged 50 and above. Methods With a geosocial networking application,we recruited participants through online convenience sampling to collect the demographic variables,behavioral information,receiving HIV serostatus disclosure,etc.Univariate and multivariate analyses were performed to interpret the associated factors of receiving HIV serostatus disclosure. Results Overall,38.4%(398/1037) of participants received HIV serostatus disclosure from their most recent male sexual partners.The multivariable analysis demonstrated that the following populations were less likely to receive HIV serostatus disclosure from their most recent male sexual partners:participants with junior high school degree or below(OR=0.660,95%CI=0.473-0.922, P=0.015) compared to those with senior high school degree or above;participants unemployed(OR=0.537,95%CI=0.322-0.896, P=0.017) and employed(OR=0.663,95%CI=0.466-0.944, P=0.022) compared to those retired;participants without knowledge about HIV or acquired immune deficiency syndrome(AIDS) compared to those with knowledge about HIV/AIDS(OR=0.636,95%CI=0.466-0.868, P=0.004);participants having ≥2 male sexual partners in the last year(OR=0.433,95%CI=0.320-0.586, P<0.001) compared to those having none or one male sexual partner;participants never been tested for HIV(OR=0.544,95%CI=0.403-0.734, P<0.001) compared to those ever been tested for HIV;participants ever been diagnosed to have sexually transmitted infection(STI)(OR=0.472,95%CI=0.349-0.637, P<0.001) compared to those never diagnosed to have STI;and participants with higher level of HIV stigma(OR=0.742,95%CI=0.604-0.912, P=0.005). Conclusions Our findings indicated that the MSM aged 50 and above had low possibility of receiving HIV serostatus disclosure from the most recent male sexual partners.Education,employment status,number of sexual partners,HIV/AIDS-related knowledge,HIV testing behaviors,STI infection history,and HIV stigma contributed to this result.

Mental Health Status and Its Influencing Factors among College Students during the Epidemic of Coronavirus Disease 2019:A Multi-center Cross-sectional Study / 中国医学科学院学报

Objective To measure the prevalence of mental health symptoms and identify the associated factors among college students at the beginning of coronavirus disease 2019(COVID-19)outbreak in China. Methods We carried out a multi-center cross-sectional study via snowball sampling and convenience sampling of the college students in different areas of China.The rates of self-reported depression,anxiety,and stress and post-traumatic stress disorder(PTSD)were assessed via the 21-item Depression-Anxiety-Stress Scale(DASS-21)and the 6-item Impact of Event Scale-Revised(IES-6),respectively.Covariates included sociodemographic characteristics,health-related data,and information of the social environment.Data pertaining to mental health service seeking were also collected.Multivariate Logistic regression analyses were performed to identify the risk factors. Results A total of 3641 valid questionnaires were collected from college students.At the beginning of the COVID-19 outbreak,535(14.69%)students had negative emotions,among which 402(11.04%),381(10.49%),and 171(4.90%)students had the symptoms of depression,anxiety,and stress,respectively.Meanwhile,1245(34.19%)college students had PTSD.Among the risk factors identified,male gender was associated with a lower likelihood of reporting depression symptoms(AOR=0.755,P=0.037],and medical students were at higher risk of depression and stress symptoms than liberal arts students(AOR=1.497,P=0.003;AOR=1.494,P=0.045).Family support was associated with lower risks of negative emotions and PTSD in college students(AOR=0.918,P<0.001;AOR=0.913,P<0.001;AOR=0.899,P<0.001;AOR=0.971,P=0.021). Conclusions College students were more sensitive to public health emergencies,and the incidence of negative emotions and PTSD was significantly higher than that before the outbreak of COVID-19.More attention should be paid to female college students who were more likely to develop negative emotions.We should strengthen positive and proper propaganda via mass media and help college students understand the situation and impact of COVID-19.Furthermore,we should enhance family support for college students.The government and relevant agencies need to provide appropriate mental health services to the students under similar circumstances to avoid the deterioration of their mental well-being.

Status of Human Papillomavirus Vaccination and Knowledge,Attitudes, and Influencing Factors towards Human Papillomavirus and Its Vaccines among University Students in Western China / 中国医学科学院学报

Objective To investigate the knowledge about human papillomavirus(HPV)and its vaccines,HPV vaccination status,and vaccination willingness among the freshmen majoring in liberal arts,sciences,and medicine in western China,so as to provide evidence-based suggestions for health education among university students and to increase their vaccination. Methods By convenience sampling,stratified sampling,and cluster sampling,an online questionnaire survey was conducted among freshmen in a comprehensive university in Chengdu.The differences among the groups were compared by

A study of reliability and validity of appraisal questionnaire (Chinese language version) of human immunodeficiency virus positive persons / 中华预防医学杂志

<p><b>OBJECTIVE</b>To evaluate the Chinese language version of the appraisal questionnaire (AQ) for HIV/AIDS (HIV positive persons).</p><p><b>METHODS</b>The scale was translated and adapted into Chinese and then reversely translated into English. The internal consistency reliability, structural validity, differential validity and predictive validity were evaluated by prevalence study in the city of Guangzhou.</p><p><b>RESULTS</b>Cronbach's alpha coefficient achieved a value ranged from 0.530 to 0.886, with satisfied predicted validity. The regression equation accounted for 24.4% of variance in anxiety, and all factors of cognition accounted for 11.4% of variance, among all factors, only factor one had significant influence on anxiety (t=3.838, P<0.001); the regression equation accounted for 38.6% of variance in depression, and all factors of cognition accounted for 26.0% of variance. Factor I and factor II had significant influence on depression (t=5.707, P<0.001; t = -2.876, P<0.01). The results of differential validity suggested the mean scores of factor III were lower in the group with lower education level and monthly salary. Meanwhile, the persons with monthly salary under 300 yuan RMB had higher mean score of factor I, and the persons with lower academic degree had lower mean score of factor II. The principal-components factor analysis yielded three factors with common factor larger than 1.0, which were threat, challenge and controllability; and the three factors accounted for 62.23% of the total variance.</p><p><b>CONCLUSION</b>The AQ Chinese version attained satisfactory reliability and validity. Even considering some essential explanatory words for the Chinese version, the scale might be attempted to use in the population with HIV in our country.</p>