ABSTRACT
Objective@#To understand the awareness of HIV testing results before having sex among men who have sex with men （MSM） .@*Methods@#The MSM from a gay bar in Zhejiang Province were recruited through convenience sampling method. A questionnaire survey was conducted to collect the information about demographic characteristics,sexual behaviors,awareness of HIV status between sexual partners and HIV testing results during August of the year 2016. The awareness of HIV testing results before having sex among MSM and the influencing factors were analyzed .@*Results@#A total of 124 MSM were recruited in this study,56.56% of whom aged from 25 to 39 years,and 61.29% were single,divorced or widowed. The number of sexual partners they had in the last year ranged from 1 to 40,with median of 8. The MSM who had casual sexual partners accounted for 70.97%. The MSM who had regular HIV testing accounted for 90.32%,yet who would like to share the HIV testing reports with partners only accounted for 18.55%. Whether asking about the HIV status before having sex or not was associated with age,marriage status,the number and characters of sexual partners（P<0.05）. The MSM who were informed of the HIV status of commercial partners,casual partners and regular partners accounted for 0,5.10% and 19.77%,respectively. The main reasons for MSM not knowing about the HIV status of their sexual partners were“condom use would prevent HIV infection”（78.38%）,“never thought about HIV infection”（53.15%）,and “there was no need to ask as the partner looked healthy”（36.94%） .@*Conclusion@#The proportion of MSM who were aware of HIV testing results before having sex was not high and was associated with age,marriage status,the number and characters of sexual partners. Lack of knowledge about HIV infection might contributed to this low proportion.
ABSTRACT
Objective@#To understand the confidence-related factors of refusing unprotected sex behavior among college students in Zhejiang province.@*Methods@#Stratified cluster random sampling method was conducted among college students from 13 colleges and universities in Zhejiang province, from October to November, 2018. A total of 3 718 students who self-reported "ever having had sexual contacts" were enrolled. Chi-square test was used to compare the confidence of rejecting unprotected sex under different demographic characteristics, sexual attitude/behaviors and different intervention approaches. Multivariate logistic regression model was used to analyze the related factors.@*Results@#A total of 3 718 college students were involved in this study with average age as (20.17±1.38) years old and 70.5% (2 620/3 718) were male. The proportions of having confidence to refuse unprotected sex behavior were 74.9% (1 963/2 620) of male and 77.9% (896/1 098) of female students, respectively. According to the results from multivariate logistic regression analysis, factors that related to the confidence of refusing unprotected sex behavior in male students would include, did not accept casual sex behavior (compared with accepted students, OR=2.247, 95%CI: 1.828-2.762), did not accept homosexual behavior (compared with accepted students, OR=1.810, 95%CI: 1.302- 2.516), having casual sex behavior in the past one year (compared with having no sex behavior, OR=1.345, 95%CI: 1.051-1.721), aware of the availability of HIV self-test reagents service in college (compared with did not knew, OR=1.381, 95%CI: 1.011-1.887), having taken the HIV infection risk self-assessment in college (compared with did not take, OR=1.707, 95%CI: 1.374-2.121). In female students, the factors would include: being urban resident (compared with rural residence, OR=1.816, 95%CI: 1.225-2.693), 21 years old or above (compared with 20 years old or below, OR=1.469, 95%CI: 1.075-2.007), having taken the HIV infection risk self-assessment in college (compared with did not take, OR=1.597, 95%CI: 1.093-2.333), etc.@*Conclusions@#Both male and female college students had higher confidence in refusing unprotected sex behavior. For male students, refusing casual or homosexual contacts, having casual sex in the recent year, knowing HIV self-test reagents service and having had HIV-related risk self-assessment in college as related factors. However, for female students; city residence, 21 years old and above, and having a HIV infection risk self- assessment in college appeared as related factors. Sexual health education should be strengthened to reduce unprotective sex behavior and to promote HIV infection risk self-assessment among the college students.
ABSTRACT
Objective@#To identify the status and risky factors of anal sexual intention in casual sex behavior in Zhejiang province.@*Methods@#Stratified cluster sampling was conducted among college students in 13 colleges in 11 cities between October to November, 2018. 482 students were enrolled who self-reported "heterosexuality "and" ever had casual sex behavior". A self-designed network questionnaire was complimented containing basic information, knowledge of HIV, sexual behavior. Chi-square test was used to compared the difference of anal sex intention between different characteristic. The multivariate logistic regression methods was used to analyze the influence factors.@*Results@#Among 482 students, the age was (20±1.442) years old. And 87.3% (421) were male and 29.0% (140) were from other province. The rate of anal sex intention were 19.4% (94/482) in total, with the rates of 38.1% (24/63) and 14.4% (53/367) in students with sexual number more than 5 and less than 5 (P<0.001), separately. Compared with students searching casual sexual partner with non-internet access (17.0%, 16/201), students searching sexual partner with internet access had higher risk of anal sex practice (27.8%, 78/281) (P<0.001). The rate of anal sex practice among students reporting "ever had casual sex after drinking "and" never had casual sex after drinking" were 30.5% (64/210) and 9.4% (25/266) (P<0.001). The multivariate logistic regression results revealed that compared with students searching casual sexual partner with non-internet access and reporting "never had casual sex after drinking", subjects searching sexual partner with internet access(OR (95%CI)=2.65 (1.34-5.23)) and "ever had casual sex after drinking" OR (95%CI)=3.02 (1.65-5.33) were more likely had higher risk of anal sex practice.@*Conclusion@#Heterosexual college students in Zhejiang Province tend to have anal intercourse with causal sexual partners. Searching for causal sexual partners on internet or mobile phone dating software and having temporary sexual behavior after drinking were correlated factors.
ABSTRACT
Objective@#To study oral sexual behavior and related factors among male students.@*Methods@#The male students from college graduation in Hangzhou were selected as the study objects, and the inclusion criteria were having had sex and informed the type of behavior. A total of 490 subjects were finally included.@*Results@#Among 490 male students, the 20-22 years old, 23 years old and 24-27 years old age groups accounted for 38.8% (n=190), 37.8% (n=185) and 23.3% (n=114), respectively. A total of 99 (20.2%) cases had oral sexual behavior, of which only 14 (2.9%) cases used condom. After adjusting for unplanned pregnancy, stage of sexual behavior, sexually transmitted diseases infection possibility, sexual orientation factors, normal/unnormal family relationship, more than 2 sexual partners, casual sexual partners, sexual partners from other college, sexual partners from society, sexual behavior in past 1 year were positively associated with oral sexual behavior. The corresponding OR (95%CI) values were 2.77 (1.40-5.50), 2.29 (1.27-4.15), 2.68 (1.23-5.88), 2.45 (1.34-4.48), 2.47 (1.15-5.33) and 2.04 (1.05-3.96), respectively. Use of condoms was negatively associated with oral sexual behavior, the OR (95%CI) value was 0.20 (0.09-0.42).@*Conclusion@#Normal/unnormal family relationship, more than two sexual partners, casual sexual partners, sexual partners from other college, sexual partners from society, sexual behavior in last one year and condom use in each vaginal sexual behavior were associated with oral sexual behavior.
ABSTRACT
Objective To understand the related factors on previous HIV testing behavior among MSM who visit gay bathroom in Hangzhou, Zhejiang province. Methods Through time-location sampling (TLS) survey, men who had oral sex or anal sex with men in past 6 months were interviewed in the gay bathroom in Hangzhou from October 2015 to January 2016. Software SPSS 22.0 was used to analyze the HIV testing acceptance, sexual behaviors and condom usage of MSM during past 6 months, and χ2 test and logistic regression model were used for univariate and multivariate analyses. Results Our study planned to recruit 480 gay bathroom MSM, due to the unwilling or other factors, 465 MSM were surveyed. A total of 47.3%(220/465) gay bathroom MSM received HIV testing during past 6 months. Multivariate analysis indicated that being married (OR=0.35, 95%CI:0.18-0.69), peer education (OR=4.31, 95%CI:1.32-14.09), homosexual behavior during past 6 months (OR=1.85, 95%CI: 1.08-3.14), extramarital heterosexual behavior during past 6 months (OR=4.12, 95%CI: 2.45-6.91) might be positive factors related with HIV testing acceptation in MSM. Conclusion Being married, homosexual behavior during past 6 months, extramarital heterosexual behavior, partner education might be the positive factors related with acceptance of HIV testing among gay bathroom MSM. Therefore, peer education needs to be strengthened. HIV testing after high risk sexual behavior needs to be promoted in MSM.
ABSTRACT
Objective To understand the related factors on previous HIV testing behavior among MSM who visit gay bathroom in Hangzhou, Zhejiang province. Methods Through time-location sampling (TLS) survey, men who had oral sex or anal sex with men in past 6 months were interviewed in the gay bathroom in Hangzhou from October 2015 to January 2016. Software SPSS 22.0 was used to analyze the HIV testing acceptance, sexual behaviors and condom usage of MSM during past 6 months, and χ2 test and logistic regression model were used for univariate and multivariate analyses. Results Our study planned to recruit 480 gay bathroom MSM, due to the unwilling or other factors, 465 MSM were surveyed. A total of 47.3%(220/465) gay bathroom MSM received HIV testing during past 6 months. Multivariate analysis indicated that being married (OR=0.35, 95%CI:0.18-0.69), peer education (OR=4.31, 95%CI:1.32-14.09), homosexual behavior during past 6 months (OR=1.85, 95%CI: 1.08-3.14), extramarital heterosexual behavior during past 6 months (OR=4.12, 95%CI: 2.45-6.91) might be positive factors related with HIV testing acceptation in MSM. Conclusion Being married, homosexual behavior during past 6 months, extramarital heterosexual behavior, partner education might be the positive factors related with acceptance of HIV testing among gay bathroom MSM. Therefore, peer education needs to be strengthened. HIV testing after high risk sexual behavior needs to be promoted in MSM.
ABSTRACT
<p><b>OBJECTIVE</b>To identify the status and risk factors of transmission in couples which males was HIV-positive in Zhejiang province.</p><p><b>METHODS</b>A cross-sectional study was conducted among HIV-serodiscordant couple (male positive) and HIV-seroconcordant couple (male first infected). A self-designed questionnaire was complimented containing basic information, the awareness of infection and HIV-testing, sexual relationship power, self-efficacy of condom use, sex. The univariated and multivariate logistic regression methods were used to analyze the influence factors.</p><p><b>RESULTS</b>A total of 263 couples were enrolled in this study, including 210 HIV HIV-serodiscordant couples and 53 HIV-seroconcordant couples. HIV-positive males aged 30-50 accounted for 57.8% (152 cases) and females under junior high school accounted for 79.1% (208 cases). HIV/AIDS accounted for 41.1% (217 cases). The proportion of man who were diagnosed as HIV, MSM and ever heard HIV were 61.9% (130 cases), 38.3% (80 cases) and 81.9% (172 cases), which were higher than that in HIV positive 47.2% (25 cases), 7.5% (4 cases), 64.2% (34 cases); χ(2)=3.80, 18.33, 7.86;P=0.051, 0.001, 0.005. The results revealed that AIDS patients had high risk to infect their spouse than HIV patients (OR=2.93, 95% CI: 1.05-8.21). Male patients who had ever heard " HIV" before were less likely pass virus to their wives than those who had never heard " HIV" (OR=0.13, 95% CI: 0.04-0.41). Compared with heterosexuality man, homosexuality man' wives had high risk to get virus from their husbands (OR=0.14, 95% CI: 0.03-0.73). Female infected with STIs was the independent factors for HIV infection (OR=4.86, 95% CI: 1.23-19.11).</p><p><b>CONCLUSION</b>Among the couples of male HIV-positive in Zhejiang Province, the risk of spouses infected with HIV virus has relationship with male disease progression, sexual orientation and awareness of AIDS knowledge. For females who infected with sexual diseases in last 6 months might be infected by their spouses.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Cross-Sectional Studies , HIV Antibodies , Blood , HIV Infections , Health Knowledge, Attitudes, Practice , Mass Screening , Risk Factors , Sexual Behavior , Sexually Transmitted Diseases , SpousesABSTRACT
In this paper,e-health development and its situation in recent years in China are introduced,and discussed and compared with Chinese and Western e-health differentiation.In addition,the concept and implementation method of e-health have been emphasized,and the importance of e-health in solving Chinese current medical problems has been introduced.
ABSTRACT
Through forty years' sustained efforts in the prevention and treatment of malaria in Zhejiang Province, the malaria incidence dropped from 76. 65k in the Fifties to 0. 91 in the Eighties. Three malaria epidemics emerged in 1954 ,1962 and 1973, respectively, among them the epidemic in 1962 was the most serious one with 0. 88 million cases reported and an incidence of 330. The annual incidence of the overall counties/cities was below 1 after 1988. Only 172 malaria cases were found in 1992, the incidence being 0. 04. No indigenous malaria case was found in 38 counties in 1992, accounting to 43. 7% of the total malaria endemic counties. The number of imported malara cases was 3 829, amounting to 89. 2 % of the total number of cases. Through the spot-check of the Ministry of Public Health in 1993, it was confirmed that the criteria of basic elimination of malaria in the province was attained.