Sexual debut among college students in China: effects of family context

Knowledge, awareness, and correlates of HPV vaccine acceptability among male junior high school students in Zhejiang Province, China

This study assessed the knowledge of 12- to 15-year-old male junior high school students of HPV and HPV vaccines and their willingness to be vaccinated against it. From March to May 2023, students from six junior high schools in Zhejiang Province were randomly selected to complete an online, anonymous, self-administered questionnaire. Of the 1786 students, 618 (34.6%) reported knowledge of HPV vaccine. In general, junior high school boys have low general knowledge about HPV, the consequences of HPV infection, and the effects of HPV vaccination. Multivariate analysis showed that the subgroup scoring 6-7 on the measure of the consequences of HPV infection(7 questions with 1 score for each correct answer) compared to the subgroup scoring 0, the subgroups scoring 2 and 3 on the measure of the preventive effect of HPV vaccine(3 questions with 1 score for each correct answer) compared to the subgroup scoring 0 were were more likely to be willing to be vaccinated against HPV. Hearing that someone close to them had cancer, believing that men also need to be vaccinated against HPV, knowing that someone close to them had been vaccinated against HPV, and being concerned about cervical cancer in their female sexual partners were all more likely to generate positive responses. HPV vaccine education for this group of students should emphasize the possibility and consequences of HPV infection in males, along with the importance and benefits of HPV vaccination; actual cases of vaccination in students around them can be used to achieve this goal.

Sex differences in the association of childhood sexual abuse severity with premarital sex among Chinese college students in Luzhou, China

PURPOSE

The adverse health consequences of premarital sex and childhood sexual abuse (CSA) are both global public health problems. Based on a random sample of college students from a Chinese city, this study investigated the relationship between CSA severity and premarital sex among students, focusing on sex differences.

METHODS

A total of 2722 college students from 4 schools in Luzhou were recruited by multistage random sampling. Self-administered questionnaires were used to measure CSA experiences and premarital sex. Binary logistic regression analyses were conducted to analyse the relationship between CSA and premarital sex.

RESULTS

The prevalence of CSA was 9.39%, and that of mild, moderate and severe CSA was 4.04%, 2.90% and 2.46%, respectively. The premarital sex reporting rate was 22.42%. After adjusting for confounding variables, CSA was positively associated with premarital sex. Notably, a cumulative effect of CSA on premarital sex was observed among students. Further stratification analyses showed that males who experienced CSA had a higher premarital sex rate than females, and this sex difference was also observed among students with different CSA severities.

CONCLUSION

CSA and its severity were associated with premarital sex among college students. Furthermore, this association was stronger for males than females. Therefore, it is important to emphasize CSA prevention, especially for boys. These findings can promote understanding of the effects of CSA on premarital sex, and CSA prevention and intervention strategies should consider CSA severity and sex differences.

HIV-Related Knowledge, Attitude, and Practices Research Among College Students - Six Chinese Cities, 2021

What is already known about this topic?

The number of newly diagnosed human immunodeficiency virus (HIV) cases among Chinese youth 15-24 years of age shows an upward trend between 2010 and 2019.

What is added by this report?

This survey is on a larger scale as compared to previous studies. It shows inadequate HIV knowledge - especially on HIV treatment, self-testing, and post-exposure prophylaxis - among college students. A significant gap exists between knowledge and behavior as indicated by the low condom use rate despite a high knowledge level.

What are the implications for public health practice?

Findings suggest priorities for future HIV education and awareness creation of existing services. A low condom use rate at sexual debut suggests that HIV prevention education should start early.