Sexual attitudes, pattern of communication, and sexual behavior among unmarried out-of-school youth in China

Typological classification of attitudes toward premarital sexual behavior among Chinese undergraduates

BACKGROUND

Premarital sexual behavior (PSB) is a controversial topic in China. However, in recent times, changes in attitudes have led to PSB being more common among college students. This study investigated the attitudes of Chinese undergraduates toward PSB to identify whether a typological classification exists among them.

METHODS

A total of 278 undergraduate students from two public universities in Mainland China completed a 17-item survey that included five dimensions( emotions, responsiveness, sexual health, sexual freedom, and condemnation) on attitudes toward PSB. Data were collected online from April 2023 to July 2023.

RESULTS

The PSB questionnaire demonstrated good reliability and construct validity in this study, with a Cronbach's α of 0.759 and a KMO value of 0.769. Meanwhile, a series of models were estimated specifying one through five latent classes and three typologies on the attitude were identified: "Affective,""Avoidant," and "Open." After the best fitting model was determined, multiple analysis of variance testing of different factors such as gender, year of study and where one came from were found to have significant effects on attitude complexity (p < .01).

CONCLUSION

This research will contribute to the dissemination of information on PSB in China, which will be helpful in understanding relevant issues associated with PSB.

Improvement and exacerbation of multiple disparities in sexually transmitted infections among children and adolescents aged 6-22 years: An analysis of national surveillance data from 2013 to 2021

To investigate the progress of disparities in human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), gonorrhea, and syphilis among children and adolescents aged 6-22 years in China during 2013-2021. A total of 614 325 cases data were extracted from the Chinese Information System for Infectious Diseases Control and Prevention during 2013-2021. Puberty health education data were drew from the Student Health Surveillance in 2021. Disparity patterns and average annual percentage changes (AAPCs) in sexually transmitted infections (STIs) incidence or new cases in China were examined using descriptive statistics and joinpoint regression. The incidence across 345 cities was stratified by gross domestic product (GDP). Between 2013 and 2021, there were 614 325 reported cases of HIV/AIDS, gonorrhea, and syphilis among children and adolescents aged 6-22, with an annual average incidence of 24.0967 per 100 000. The expansion of HIV/AIDS has halted, yet the surge in gonorrhea and syphilis remains notably pronounced. The ratio of male to female AIDS incidence increased from 2.75 (2.60, 2.90) to 7.13 (6.68, 7.62), but that of syphilis changed from 0.33 (0.32, 0.34) to 0.56 (0.55, 0.57). Students and out-of-school individuals aged 13-15 experienced a notably high increase in STI cases, surpassing other age groups, with an average annual percentage increase of 29.2% and 26.3%, respectively. Nonstudents consistently had a higher incidence rate than students, with an IRR reaching 31.80 (31.24, 32.37) in 2021. A noticeable clustering pattern of new cases emerged in the southeastern region of the Heihe-Tengchong line, extending inland from the coastal areas. Districts and counties with lower rates of puberty sexual health education tended to have higher average STI incidence rates. At the prefecture and city levels, there was a noticeable upward trend on average STI incidence rates in cities with per capita GDPs. Strategies to address those disparities include promoting equitable health education, and widespread sexual health education, particularly in areas with limited access to education and experiencing rapid economic development. The effectiveness of sexual health education intervention needs to be further evaluated in well-designed studies.

Characteristics of Chinese women in need of enhanced sexual health attention and at risk of hypoactive sexual desire disorder

BACKGROUND

The target population for women's sexual health services in China was unclear. To identify high-risk individuals with psychological barriers to sexual health-seeking behaviors and those at high risk of hypoactive sexual desire disorder (HSDD), we investigated correlates of Chinese women's unwillingness to communicate sexual health, the shame of sexual health-related disorders, sexual distress, and HSDD.

METHODS

An online survey was conducted from April to July 2020.

RESULTS

We received 3443 valid responses online (effective rate 82.6%). Participants were mainly Chinese urban women of childbearing age (median 26 years old, Q1-Q3 23-30). Women who knew little about sexual health knowledge (aOR 0.42, 95%CI 0.28-0.63) and were ashamed (aOR 0.32-0.57) of sexual health-related disorders were less willing to communicate sexual health. Age (aOR 4.29, 95%CI 2.26-8.17), low income (aOR 1.52-2.11), family burden (aOR 1.34-1.43), and living with friends (aOR 1.39, 95%CI 1.02-1.91) were independent correlates of women's shame about sexual health-related disorders while living with a spouse (aOR 0.66, 95%CI 0.51-0.86) or children (aOR 0.77, 95%CI 0.62-0.96) were correlated with less shame. Age (aOR 0.98, 95%CI 0.96-0.99) and a postgraduate degree (aOR 0.45, 95%CI 0.28-0.71) were linked with less sexual distress of low sexual desire while having children (aOR 1.38-2.10), intense work pressure (aOR 1.32, 95%CI 1.10-1.60) and heavy family burden (aOR 1.43, 95%CI 1.07-1.92) increased women's odds of having distress. Women with a postgraduate degree (aOR 0.42, 95%CI 0.19-0.90), more knowledge about sexual health (aOR 0.53-0.67), and decreased sexual desire caused by pregnancy, recent childbirth, or menopausal symptoms (aOR 0.60, 95%CI 0.41-0.85) were less likely to have HSDD, while they were more likely to have HSDD when their decreased sexual desire was due to other sexual issues (aOR 2.56, 95%CI 1.84-3.57) and partners' sexual problems (aOR 1.72, 95%CI 1.23-2.39).

CONCLUSION

Sexual health education and related services need to focus on psychological barriers of women with older age, insufficient knowledge of sexual health, intense work pressure, and poor economic conditions. The medical staff need to pay attention to the sexual health of women with intense work or life pressure and a history of gynecological disease. Low sexual desire is not equal to the sexual desire problem, which should be noticed in the future.

Timing of Sexuality Education: Hong Kong Preteens' Perception of Sexual Health

Although young people want to know more about sexuality, they do not feel they have received what they need to learn. In Chinese societies, scant research has solicited direct input from the youth to obtain their views on sexuality education (SE) deliverables. We found research gaps in the lack of Chinese preteens' input regarding SE timing, knowledge perception, learning readiness, and preteens' reasons for obtaining information about sexual health. In Hong Kong, a not-for-profit agency collected data from Chinese preadolescents who expressed opinions through a general survey. This agency surveyed students from 24 primary schools and provided anonymous secondary data for this team to analyze further. Among 4569 fifth- and sixth-grade students (average 11 years old), girls were more likely than boys to seek sex-related information from teachers, library books, and mothers. In contrast, boys were more likely than girls to obtain information from friends, pornographic comics, and the internet. Logistic regression analysis indicated that gender, age, instructional sources, openness to sexual health knowledge, and perceived and actual levels of knowledge predicted preteens' desire to receive SE earlier in grade school. Girls and older students were significantly more likely to report their preference to receive SE in an earlier grade. We recommend that preteens and their parents be encouraged to collaborate with teachers to participate in school-based SE programming.

Sexual and reproductive health knowledge, sexual attitudes, and sexual behaviour of university students: Findings of a Beijing-Based Survey in 2010-2011

BACKGROUND

Although several studies have attempted investigating sex-related knowledge, attitudes, and practices among young people in China, deeper insights were still needed to further understand how this population could be supported to make healthy and safe sexual choices. Against this background, this study used a large set of secondary data to examine associations among sexual and reproductive health (SRH) knowledge, sexual attitudes, and sexual behaviour.

METHODS

A cross-sectional study was employed to explore the associations among SRH knowledge, sexual attitudes, and sexual behaviour with a publicly available survey data among the 1196 university students from freshmen to Ph.D. candidates. Descriptive analysis was used to describe the sociodemographic characteristics of the university students by gender. Associations of sociodemographic factors with sources and categories of SRH knowledge, categories of contraceptive knowledge, sexual attitudes, and sexual behavior were explored with Poisson regressions and logistic regressions, respectively. The mediating effects of sociodemographic factors on the associations between SRH knowledge and sexual behavior, observed sexual attitudes on the associations of SRH knowledge with sexual behavior, and latent sexual attitudes on the relationship between SRH knowledge and sexual behavior were analyzed in order.

RESULTS

Descriptive analysis showed that the sample was dominated by age group (18 to 24 years), undergraduates, females, limited contraceptive knowledge, unfavorable sexual attitudes, and insufficient knowledge sources. Regression analyses showed that sociodemographic factors had significant associations with SRH knowledge, sexual attitudes, and sexual behavior. Subsequently, the mediating effects of sociodemographic factors on the associations of SRH knowledge and sexual attitudes with sexual behavior were confirmed. Controlling for sociodemographic factors, the effects of sexual attitudes on the associations between SRH knowledge and sexual behaviour could be verified. Structural equation modeling indicated that the linear sequence of sources and categories of SRH knowledge → sexual attitudes → sexual behaviour model and the triangle mediating effects of sexual behaviour → sexual attitudes → SRH knowledge model existed.

CONCLUSIONS

Sociodemographic factors and observed sexual attitudes mediated the associations between SRH knowledge and sexual behaviour. The sequence relationship: sources and categories of SRH knowledge → sexual attitudes → sexual behavior and the mediating relationship: sexual behavior → sexual attitude → sources and categories of SRH knowledge & sexual behavior → sources and categories of SRH knowledge and sexual behavior → sexual attitude → categories of contraceptive knowledge & sexual behavior → categories of contraceptive knowledge were confirmed in the sample. This study also identified an urgent need for the university students to access to SRH comprehensive knowledge.

Influence of Perception of Family Support and Functioning on Adolescent High-Risk Sexual Behavior

Adolescents often engage in high-risk behaviors which often have lifelong consequences. It is unclear whether an association exists between adolescents' perception of family support and family functioning and sexual risk behavior. We conducted a cross-sectional study of 702 adolescent students (aged 15-19 years) of a university in Nigeria and assessed high-risk sexual behavior (HRSB) and their judgment of family functioning and support. We used multivariable logistic regression analyses to evaluate the relationship between HRSB and the perception of family support and functioning. We found that 114 (16.2%, 95% CI: 13.69-19.16) of the adolescents engaged in HRSB. A higher proportion of boys (22.7%, 95% CI: 17.79-28.47) than girls (12.93, 95% CI: 10.17-16.31) engaged in HRSB (P = 0.001). The prevalence of intimate partner violence in our study was 8% (95% CI: 6.19-10.29). Participants with lower perception scores were more likely to be engaged in HRSB (aOR: 0.920, 95% CI: 0.878-0.965). Likewise, the perception of family functioning was inversely related to HRSB among the participants (aOR: 0.884, 95% CI: 0.813-0.962). There is an association between adolescents' perception of family support and functioning and HRSB. This association may provide a link in the complex interaction between the role of the family and adolescent sexuality. Programs and interventions for preventing HRSB and promoting risk-reducing autonomous decision-making among adolescents should include context- and setting-specific interventions that improve family support and functioning, and those that target in dysfunctional family settings.

Contraceptive and reproductive health practices of unmarried women globally, 1999 to 2018: Systematic review and meta-analysis

BACKGROUND

Premarital sex practices and contraceptive prevalence rate (CPR) among unmarried women worldwide remain unclear, even though unmarried women tend to have multiple sex partners over time, which makes their sexual behaviors particularly important to the sexual and reproductive health of society more broadly.

METHODS

We searched the MEDLINE, PubMed, and Google Scholar databases for relevant articles published between January 1, 1999 and December 31, 2018. Data on prevalence of premarital sexual intercourse, use of highly prevalent contraceptive methods, as well as CPR overall and at first sexual intercourse were extracted and estimated using a DerSimonian- Laird random effects model.

RESULTS

Of the 3918 articles identified, 37 covering 19 countries were included. The estimated overall prevalence of premarital sexual intercourse was 41.9% (95%CI 34.2-49.6%). Pooled CPR was 57.0% (95%CI 44.3-69.8%) overall and 57.6% (95% CI 39.5- 75.6%) at first intercourse. The overall prevalence of condom use was 51.2% (95%CI 42.7-59.7%), followed by oral contraceptives (20.5%, 95%CI 13.7-27.3%), withdrawal (12.7%, 95%CI 9.4-15.9%), and rhythm (12.1%, 95%CI 6.7-17.4%).

CONCLUSION

The findings of this global study indicate worrying trends in unprotected intercourse and contraceptive practices, suggesting the need for greater attention and resources aimed at educating unmarried adolescent women about sexual and reproductive health.

SYSTEMATIC REVIEW REGISTRATION NUMBER

CRD42019132736.

Contraceptive practices among unmarried women in China, 1982-2017: systematic review and meta-analysis

OBJECTIVE

Premarital sexual practices and contraceptive prevalence rate (CPR) among unmarried women in China remain unclear. We conducted a systematic review and meta-analysis to estimate CPR and analyse contraceptive methods used by unmarried women between 1982 and 2017.

METHODS

Wanfang, The China National Knowledge Infrastructure Database, MEDLINE, PubMed and Web of Science were systematically searched. Data on CPR and use of major contraceptive methods were extracted and pooled using a DerSimonian-Laird random effects model.

RESULTS

Of 188 articles retrieved from five databases, 22 studies met our inclusion criteria. Overall CPR based on a random effects meta-analysis was 32.2% (95% confidence interval [CI] 24.7%, 39.8%). Pooled rates of contraceptive use were 61.4% (95% CI 47.9%, 74.9%) for condoms, 25.9% (95% CI 14.5%, 37.4%) for pills, 19.8% (95% CI 8.9%, 30.8%) for the rhythm method and 25.4% (95% CI 14.2%, 36.7%) for the withdrawal method.

CONCLUSIONS

The sexual and reproductive health situation of unmarried women in China seems to have improved little since the 1990s. Our findings may help to optimise reproductive health care programmes and thereby reduce the alarming rates of unplanned pregnancies and abortions among unmarried women in China.

Using internet search data to predict new HIV diagnoses in China: a modelling study

OBJECTIVES

Internet data are important sources of abundant information regarding HIV epidemics and risk factors. A number of case studies found an association between internet searches and outbreaks of infectious diseases, including HIV. In this research, we examined the feasibility of using search query data to predict the number of new HIV diagnoses in China.

DESIGN

We identified a set of search queries that are associated with new HIV diagnoses in China. We developed statistical models (negative binomial generalised linear model and its Bayesian variants) to estimate the number of new HIV diagnoses by using data of search queries (Baidu) and official statistics (for the entire country and for Guangdong province) for 7 years (2010 to 2016).

RESULTS

Search query data were positively associated with the number of new HIV diagnoses in China and in Guangdong province. Experiments demonstrated that incorporating search query data could improve the prediction performance in nowcasting and forecasting tasks.

CONCLUSIONS

Baidu data can be used to predict the number of new HIV diagnoses in China up to the province level. This study demonstrates the feasibility of using search query data to predict new HIV diagnoses. Results could potentially facilitate timely evidence-based decision making and complement conventional programmes for HIV prevention.

Effect of communication skills based group counseling on mothers' sex dialogue with their adolescent daughters

Background Sex dialogue is one of the most critical and challenging topics between mothers and adolescents. The knowledge and skills of mothers in sex dialogue with their daughters are essential. The purpose of this study is to determine the effect of group counseling based on communication skills on mothers through their sex dialogue with their daughters. Methods A randomized controlled field trial was conducted on 168 couples of mothers and their daughters selected by the stratified matching method and randomly divided into two control and intervention groups. The mothers in the intervention group participated in a communication-based consultation in groups consisting of 6-12 people for 6-7 weekly sessions, each one lasting 60 min. The data collection tool was a Persian-translated questionnaire by Jaccard for sex dialogue between mother and daughter. The data were analyzed using Chi-square (χ2), ANOVA with repeated measures and modified post hoc Bonferroni tests. Results There was a significant difference in the mean score of mother-daughter sex dialogue 1 week after intervention between the intervention (34.48 ± 8.74) and control (40.44 ± 9.49) groups (p = 0.001) and 1 month after the intervention between the intervention (30.41 ± 10.07) and control (42.47 ± 9.62) groups (p < 0.001). Conclusion Through applying communication skills, an increase in mother-daughter sex dialogue frequency was observed after group counseling. Therefore, it is suggested to promote mother-daughter communication skills by accessing the mothers via schools, health centers and with the aid of midwifery counselors, midwives and other trained caretakers.

Consequence-based communication about adolescent romantic experience between parents and adolescents: A qualitative study underpinned by social constructionism

Chinese adolescents are increasingly engaging in romantic experiences and high-risk sexual behaviors within a rapidly-changing cultural and socio-economic context. Parental communication about sexuality has been recognized as protective for adolescents to make informed decisions about sexual practice. In this study, we explored what was discussed about adolescent romantic experience between parents and adolescents in China. Twenty-seven parents and 38 adolescents from a northern-eastern city of China were interviewed. Interviews were transcribed verbatim and thematically analyzed using a social constructionism framework. Four themes were identified: (i) detriments of romantic experience to education and future prospect; (ii) health and sociocultural risks of romantic and sexual engagement; (iii) ways of handling romantic experience; and (iv) marriage and family building. The messages were mainly prohibitive and consequence oriented in nature, and lacked specific romantic and sexual information. These messages reflected sociocultural beliefs in education, sexuality, marriage, and family in China, but did not meet the needs of current adolescents. External support from health professionals, such as nurses, is important for parents and adolescents to improve their sexual knowledge and communication skills.

Questionnaire development and validity to measure sexual intention among youth in Malaysia

BACKGROUND

From the Theory of Planned Behaviour perspective, sexual intention is determined by a permissive attitude, perception of social norms and perceived self-efficacy in performing sexual activity. The aim of this study was to develop and validate the Youth Sexual Intention Questionnaire (YSI-Q), which was designed to measure sexual intention among youths in Malaysia.

METHODS

A total of 25 items were developed based on literature reviews encompassing four main constructs: sexual intention, attitude, social norms and self-efficacy. The YSI-Q then underwent a validation process that included content and face validity, exploratory factor analysis (EFA), reliability analysis, and confirmatory factor analysis (CFA). This study was conducted on unmarried youths aged 18 to 22 years who were studying in colleges around Klang Valley, Malaysia.

RESULTS

EFA supported the four factor structure, but five items were removed due to incorrect placement or low factor loading (<0.60). Internal reliability using Cronbach's alpha ranged between 0.89 and 0.94. The CFA further confirmed the construct, convergent and discriminant validity of the YSI-Q with χ ² = 392.43, df = 164, p < 0.001, χ ²/df = 2.40, CFI = 0.93 and TLI = 0.92 and RMSEA = 0.08.

CONCLUSION

The final set of YSI-Q consisted of 20 items measuring sexual intention (five items), attitude (five items), social norms (six items) and self-efficacy (four items) of practicing sexual activity. YSI-Q was shown to be a reliable and valid tool to be used among Malaysian youths.

Sex Ideologies in China: Examining Interprovince Differences

In recent decades, premarital sex, extramarital sex, and homosexuality have become increasingly visible in China, leading scholars to claim that a national "sex revolution" is under way. However, China's internal sociocultural diversity calls this nation-level generalization into question. How do sex ideologies vary across China's distinct provinces? To what extent are interprovince variations in sex ideologies associated with distinct macrolevel social factors in China? In this research, data from the 2010 China General Social Survey and the 2011 Chinese Statistics Yearbook were analyzed using multilevel models to test four contending theories of interprovince differences in sex ideologies in China: modernization, Westernization, deindustrialization, and the "rice theory." The modernization theory was unsupported by the results, as socioeconomic development is not significantly associated with sex ideologies. Higher levels of deindustrialization and Westernization were associated with less traditional sex ideologies, but the strength of association varied across the domains of premarital sex, extramarital sex, and homosexuality. The rice theory was consistently supported, as the distinction between rice and wheat agriculture explained up to 30% of the province-level variance in sex ideologies. The findings underline the roles of both long-standing geographic differences and recent social changes in shaping China's ideational landscape of sex.

SURVEY OF SEXUAL ACTIVITY AND CONTRACEPTIVE USE AMONG UNMARRIED YOUNG SCHOOL AND COLLEGE DROP-OUTS IN A DEFINED NIGERIAN POPULATION

This study sought to characterize sexual behaviour, contraceptive use and contributory upbringing factors among young people who had dropped out of school or college in a Nigerian setting. A community-based, cross-sectional sexual survey of 161 young people aged between 15 and 35 who had dropped out of school or college was performed in Ado-Ekiti, south-west Nigeria, in April 2015. One hundred and nineteen of the respondents (73.9%) had had sexual intercourse. Mean age at sexual debut was 19.08±3.5 years. Of those with sexual experience, 79 (66.4%) had their sexual debut with a previous boy/girlfriend and 33 (27.7%) had it in their current relationship. Three (2.5%) respondents had first sex with a stranger. About 90% were still having sexual intercourse within 12 months of the survey; more males had had sex than females (81.1% versus 67.8%). Around 80% of those with sexual exposure practised a form of contraception, mainly use of the male condom, but fewer than 25% were all-time contraceptive users. Coming from a single-parent family (p=0.04) or from a family of poor economic status (AOR: 7.41; 95% CI: 0.69-0.83) were found to be associated with sexual debut by the age of 19 and premarital sex, respectively, in these young people. Unprotected sexual intimacy was found to be high among young school/college drop-outs in this region of Nigeria. This group of young people need targeted reproductive health intervention as they represent a potent route for HIV transmission in the region.

Evaluación de un programa de intervención para promover la salud sexual en adolescentes mexicanos en conflicto con la ley

El propósito de la presente investigación fue evaluar la efectividad de un programa de intervención para promover la salud sexual de adolescentes que se encuentran en conflicto con la ley. Se trabajó con 118 adolescentes pertenecientes a una comunidad de diagnóstico. Se utilizó un diseño cuasi experimental con un grupo de intervención y uno control, conformado por tres fases: preevaluación, intervención y postevaluación. La intervención consistió en cinco sesiones de dos horas cada una, y estuvo conformada por los elementos que responden al modelo ecológico en sus tres niveles: microsistema (conocimientos, creencias, actitudes, intención y autoeficacia para usar condón, autoestima, comunicación con pareja, estilos de negociación para usar condón, entre otras); mesosistema (apoyo, supervisión y comunicación con padre y madre, entre otras), y macrosistema (estereotipos de género). Se realizó un análisis de medidas repetidas. Los resultados mostraron cambios entre el grupo control y el experimental, a favor de este último en todas las variables del modelo, excepto en comunicación con la pareja y autoestima. Los hallazgos se discuten en términos de la importancia de diseñar programas con base en el modelo ecológico dirigidos a población que se encuentran en un ambiente privado de la libertad.

Influence of parental factors on adolescents' transition to first sexual intercourse in Nairobi, Kenya: a longitudinal study

Background

Several studies have demonstrated a link between young people’s sexual behavior and levels of parental monitoring, parent-child communication, and parental discipline in Western countries. However, little is known about this association in African settings, especially among young people living in high poverty settings such as urban slums. The objective of the study was to assess the influence of parental factors (monitoring, communication, and discipline) on the transition to first sexual intercourse among unmarried adolescents living in urban slums in Kenya.

Methods

Longitudinal data collected from young people living in two slums in Nairobi, Kenya were used. The sample was restricted to unmarried adolescents aged 12–19 years at Wave 1 (weighted n = 1927). Parental factors at Wave 1 were used to predict adolescents’ transition to first sexual intercourse by Wave 2. Relevant covariates including the adolescents’ age, sex, residence, school enrollment, religiosity, delinquency, and peer models for risk behavior were controlled for. Multivariate logistic regression models were used to assess the associations of interest. All analyses were conducted using Stata version 13.

Results

Approximately 6 % of our sample transitioned to first sexual intercourse within the one-year study period; there was no sex difference in the transition rate. In the multivariate analyses, male adolescents who reported communication with their mothers were less likely to transition to first sexual intercourse compared to those who did not (p < 0.05). This association persisted even after controlling for relevant covariates (OR: ≤0.33; p < 0.05). However, parental monitoring, discipline, and communication with their fathers did not predict transition to first sexual intercourse for male adolescents. For female adolescents, parental monitoring, discipline, and communication with fathers predicted transition to first sexual intercourse; however, only communication with fathers remained statistically significant after controlling for relevant covariates (OR: 0.30; 95 % C.I.: 0.13–0.68).

Conclusion

This study provides evidence that cross-gender communication with parents is associated with a delay in the onset of sexual intercourse among slum-dwelling adolescents. Targeted adolescent sexual and reproductive health programmatic interventions that include parents may have significant impacts on delaying sexual debut, and possibly reducing sexual risk behaviors, among young people in high-risk settings such as slums.

Earlier anal sexarche and co-occurring sexual risk are associated with current HIV-related risk behaviors among an online sample of men who have sex with men in Asia

Studies of heterosexual populations across the globe and men who have sex with men (MSM) in a few developed countries showed that earlier sexual debut (sexarche) was associated with higher levels of co-occurring and subsequent HIV risk behaviors. We examined the relationships between earlier anal sexarche, unprotected earlier anal sexarche and current HIV risks among MSM from Asia. A cross-sectional online survey was conducted among MSM (N = 10,826) in Asia in 2010. Bivariate and multivariable logistic regressions were used to identify co-occurring (i.e., sexual experiences during sexarche) and current HIV-related risk factors (i.e., past 6 months) associated with earlier anal sexarche (before the age of 18) and unprotected earlier anal sexarche, respectively. Earlier anal sexarche was significantly associated with lack of condom use, being anal receptive or both receptive and insertive, and having a partner who were older during sexarche. It was also associated with current HIV-related risk behaviors including having multiple male sexual partners, having been paid for sex, and increased frequencies of recreational drug use. Unprotected earlier anal sexarche was significantly associated with inconsistent condom use in the past the 6 months. Improved and culturally sensitive sex education at schools should be included in national and regional HIV/AIDS prevention programming and policies in Asia. Such sex education programs should incorporate curriculum that address sexuality, sexual orientation, and sexual behaviors beyond those related to reproductive health.

Prevalence of pregnancy experiences and contraceptive knowledge among single adults in a low socio-economic suburban community in Kuala Lumpur, Malaysia

BACKGROUND

This study aimed to investigate the prevalence of pregnancy experience and its association with contraceptive knowledge among single adults in a low socio-economic suburban community in Kuala Lumpur, Malaysia.

METHODS

A cross-sectional survey was conducted in 2012 among the Kerinchi suburban community. Of the total 3,716 individuals surveyed, young single adults between 18 and 35 years old were questioned with regard to their experience with unplanned pregnancy before marriage. Contraceptive knowledge was assessed by a series of questions on identification of method types and the affectivity of condoms for the prevention of sexually transmitted diseases.

RESULTS

A total of 226 female and 257 male participants completed the survey. In total, eight female (3.5%) participants reported experience with an unplanned pregnancy before marriage, and five male (1.9 %) participants had the experience of impregnating their partners. The participants had a mean total score of 3.15 (SD = 1.55) for contraceptive knowledge out of a possible maximum score of five. Female participants who had experienced an unplanned pregnancy had a significantly lower contraceptive knowledge score (2.10 ± 1.48) than who had never experienced pregnancy (3.30 ± 1.35), p<0.05. Likewise, male participants who had experienced impregnating their partners had a significantly lower contraceptive knowledge score (1.60 ± 1.50) than those who did not have such experience (3.02 ± 1.59), p<0.05.

CONCLUSION

The results showed evidence of premarital unplanned pregnancy among this suburban community. The low level of contraceptive knowledge found in this study indicates the need for educational strategies designed to improve contraceptive knowledge.

Factors affecting parent-adolescent discussion on reproductive health issues in Harar, eastern Ethiopia: a cross-sectional study

Background. Open family discussion on reproductive health (RH) issues often leads to increased awareness on RH matters and reduces risky behaviors among adolescents. This study was conducted to assess factors affecting parent-adolescent discussion on RH issues in Harar, Ethiopia. Methods. A cross-sectional survey using face to face interview supplemented with focus group discussion (FGD) was conducted on 751 randomly selected parents of 10–19-year-old adolescents. Data was analyzed using SPSS version 15. Results. More than one-fourth (28.76%) of parents reported discussing RH issues with their adolescents during the last six months. In the logistic regression, parents who have demonstrated good RH knowledge and positive attitude towards RH were almost six times and seventy percent (AOR 5.69, 95% CI: 3.67–8.82; AOR 1.70, 95% CI: 1.08–2.68) higher in discussing RH with their adolescents than their counterparts, respectively. Conclusion. Parent-adolescent discussion about RH issues rarely occurs and is bounded by lack of knowledge, sociocultural norms, and parental concern that discussion would encourage premarital sex. Reproductive health programs should target on improving awareness of parents and addressing sociocultural norms surrounding reproductive health issues.

Gender differences in exposure to SRH information and risky sexual debut among poor Myanmar youths

BACKGROUND

Globally, the proportion of youths has been steadily increasing, especially in Asia. This vulnerable population has limited exposure to sexual and reproductive health (SRH) information leading to various reproductive health (RH) problems including risky sexual debut, unwanted pregnancy, unsafe abortion as well as STI/HIV infections. Among known social variations which influence youth's RH, gender differences are critical for planning necessary gender appropriate interventions. This study aimed to identify gender differences in exposure to SRH information and risky sexual debut as well as associated factors among Myanmar youths in poor suburban communities of Mandalay City.

METHODS

A total of 444 randomly selected youths (aged 15-24 years) from all poor, suburban communities in Mandalay City took part in our survey. Gender differences in exposure to SRH information and risky sexual debut were assessed by bivariate analysis. Multivariate logistic regression was used to confirm gender differences and identify independent factors associated with main outcomes separately for males and females as well as for both.

RESULTS

Of 444 youths interviewed, 215 were males and 229 were females. Gender differences were seen in both exposures to SRH information (p = 0.013) and risky sexual debut (p = 0.003). These gender differences were confirmed by multivariate analysis even after adjusting for other risk factors. For exposure to SRH information, only age group and schooling status were significant factors for females. As well as those two factors, media exposure and parental guardianship were significant factors among males. Only positive norm of premarital sex increased the likelihood of risky sexual debut among males. In contrast, unwillingness at sexual debut was a risk factor and a higher education level was a protective factor for risky sexual debut among females.

CONCLUSIONS

Limited exposure to SRH information and high risky sexual debut among poor youths were found. There were different influential factors for RH behaviors between males and females. Policy makers as well as local RH care providers should be aware of these differences. Dissemination of reliable SRH information among youths through possible mass media, especially among males, is an urgent issue.

Sex knowledge, attitudes, and high-risk sexual behaviors among unmarried youth in Hong Kong

BACKGROUND

Little is known about sex knowledge, attitudes, and high-risk sexual behaviors among unmarried youth in Hong Kong. It is of public health importance to investigate this topic to inform sex education, policymaking, and prevention and intervention programs.

METHODS

Based on the Youth Sexuality Survey conducted by Hong Kong Family Planning Association (FPAHK) in 2011, this study explored the characteristics of sexual knowledge, attitudes, and high-risk sexual behaviors among 1,126 unmarried youth aged 18 to 27 years. Multiple logistic regressions were performed to examine factors associated with unmarried youth's premarital sex, casual relationships, multiple sex partners, and premarital pregnancy.

RESULTS

Unmarried youth in Hong Kong had adequate sex knowledge, but contraceptive knowledge was deficient. The majority of unmarried youth (63.8%) held liberal attitudes toward premarital sex and about half held liberal attitudes toward any form of sexual activity and premarital pregnancy. Around 60% held conservative attitudes toward causal sex relationships and multiple sex partners. Males tended to hold more liberal attitudes toward high-risk sex behaviors than female youth. Approximately 41.5% of unmarried youth reported having engaged in premarital sex, whereas less than 10% engaged in high-risk sexual behaviors. Males also reported higher amounts of premarital sex, casual sex relationships, and multiple sex partners. Females reported higher levels of sexual coercion. Logistic regressions indicated that being older, coming from a divorced family, out of school status and liberal attitudes toward risky sex behavior were more likely to engage in premarital sex or high-risk sex behaviors, and being female, being better educated and being immigrants were less likely to engage in premarital sex. However, being immigrants was more likely to engage in casual relationship and to have multiple partners.

CONCLUSIONS

Premarital sex is becoming more prevalent among unmarried youth in Hong Kong, and a small proportion of young adults are engaging in high-risk sexual behaviors. Sex education and HIV prevention programs should equip them with adequate knowledge on contraception and condom use. Intervention programs can start with their attitudes toward sex.

Prevalence and correlates of sexual behaviors among university students: a study in Hefei, China

Background

In China, sexual health and behaviors of young people have become a growing public concern but few studies have been conducted to investigate the prevalence and psychosocial correlates of the phenomenon.

Methods

A self-reported questionnaire survey on youth sexual behaviors was conducted among 1,500 university students in 2011 at Hefei, a middle-size city in eastern China. A total of 1,403 students (age = 20.30 ± 1.27 years) completed the questionnaire with a high response rate of 93.5%.

Results

Among the respondents, 12.6% (15.4% of male versus 8.6% of female) students reported having pre-marital heterosexual intercourse; 10.8% (10.5% of males versus 11.2% females) had oral sex; 2.7% (3.4% of males versus 1.7% females) reported same-sex activities; 46% (70.3% of males versus 10.8% of females) reported masturbation behaviors; 57.4% (86.2% of males versus 15.6% females) students viewed pornography. In terms of sexual communication about sexual knowledge acquisition, 13.7% (10.7% of males versus 18% of females) talked to their parents about sex; 7.1% (6.1% of males versus 8.4% of females) students reported having conversation with parents on contraception. About forcing sexual behavior, 2.7% (4% of males versus 0.9% of females) reported forcing their sexual partners to have sex, and 1.9% (2.4% of males versus 1.2% of females) reported being forced to have sex. Gender was found to be significant predictor of sexual behaviors in university students: males reported more sexual behaviors including sexual fantasy, heterosexual intercourse, masturbation, viewing pornography and talking about sex with friends. Several correlates of sexual behaviors were identified for students of different gender separately. For males, having romantic relationships, past sex education experiences, low educational aspirations, time spent on the Internet, and urban native settings were significantly associated with more sexual behaviors. For female students, having romantic relationships and urban native settings predicted sexual behaviors.

Conclusion

Sexual behavior among University students in China is not uncommon, although there are limited ways for students to acquire sex-related knowledge: male students showed significantly more sexual behaviors than female students. Having romantic relationships and more time spent online were important predictors of sexual behaviors among university students. To guide healthy sexual behaviors in young people, comprehensive sex education programs that provide necessary sexual health knowledge about safe sex should be developed and implemented in universities in China, particularly for students who have romantic relationships and those who spend long periods of time on the Internet.

Predicting condom use in young women: demographics, behaviours and knowledge from a population-based sample in Brazil

The goal of this study was to assess condom use and related behaviour in young women in Vitória, Brazil. From March to December 2006, a cross-sectional sample of women aged 18-29 years was recruited into a population-based study. Risk behaviours for HIV and sexually transmitted infections (STIs) were surveyed. Condom use at last intercourse was assessed as a principal outcome describing protective sexual behaviour. Of 1200 eligible women identified, 1029 (85.8%) enrolled. Among them, 904 (87.9%) reported a history of sexual activity. Only 36.6% reported condom use at last intercourse; those who did were more likely to report commercial sex work (odds ratio [OR] 9.01 [1.46-55.55]), to state that STI prevention was a primary reason for using condoms (OR = 6.84 [4.81-9.71]), to have been previously diagnosed with an STI (OR = 2.39 [1.36-4.21]), to report that 'it is easy to tell a sexual partner they will not have vaginal/anal sex without a condom' (OR = 2.30 [1.56-3.39]), to report that sexual intercourse is only risky when people have anal sex (OR = 1.98 [1.22-3.22]); and less likely to be married (OR = 0.65 [0.54-0.78]), and to find it difficult to use condom consistently in all sexual encounters (OR = 0.36 [0.25-0.52]). Women who reported condom use were more concerned with preventing STIs, and to report less difficulty insisting on condom use with partners.

Parent-teen communication about sex in urban Thai families

This study describes sexual communication among Thai parents and their teens and identifies variables related to communication about sex in urban Thai families. Data were derived from 420 families whose teenage children ages 13-14 years were randomly selected using the probability proportional to size technique. Interviews were conducted with 1 parent and 1 teenage child in each family. In-depth interviews were also conducted in 30 parents and teens drawn from the same 420 families. Results showed that parents were most likely to talk with their teens about body changes and dating; however, less discussion about sex-related issues, birth control, and HIV/AIDS occurred. More daughters than sons reported frequent discussions with their parents about sex. Parents who believed their teens had been involved in sexual activity were more likely to talk about HIV/AIDS and the difficulty of teenagers having babies, instead of talking about sexual intercourse or when to start having sex. Multiple regression analysis indicated that gender of the child (female), parental religiosity, and parental perception of teen sexual activity were significant predictors of increased sexual communication in Thai families. The findings suggest a need for approaches designed to facilitate communication skills about sex-related issues among Thai parents.

Adolescent males and young females in tehran: differing perspectives, behaviors and needs for reproductive health and implications for gender sensitive interventions

BACKGROUND

Despite cultural and religious prohibitions against premarital heterosexual relationships and intimacy, some recent evidence suggests some rise in premarital heterosexual interactions and relationships among young people. On the other hand, although HIV in Iran is a concentrated epidemic and mainly reported among high risk groups such as injecting drug users (IDUs), but there are evidences that the mode of transmission is shifting towards sexual contacts. This trend has caused concern among health policy makers in terms of prevention of STDs and HIV/AIDS particularly, among young people. This paper was prepared with the aim of highlighting how gender contributes to variation in reproductive health needs and conduct of young people in Iran.

METHOD

This paper is based on a secondary analysis and compares comparable reproductive beliefs and conducts of women and men based on the data of two surveys conducted in Tehran in 2002 and 2005. A survey among 1385 adolescent males and another survey among 1743 female undergraduate students in four multidisciplinary universities in Tehran. Both surveys used anonymous self-administered questionnaires. To make the two samples comparable, the data of unmarried female university undergraduate students who resided in Tehran were merged with the data of adolescent male students who intended to pursue higher education. Common variables of the two surveys were identified, homogenized, merged and analysed.

RESULTS

Reproductive health knowledge among male adolescents was poor compared to that of their female peers. Although premarital friendships were moderately acceptable from view points of both males and females, the majority were against premarital sex, particularly among female participants. There were evidences of gender-based double standards in perceptions of premarital sexuality among both males and females; particularly, it was stronger among males than females. Male adolescents reported earlier and greater experiences of premarital heterosexual intimacy and sexual contact than females. Multiple partners were also more common among males than females. Females had a tendency to regret first sexual contact more than males, which reflects that first sex is more likely to be unplanned and unwanted among females compared to males.

CONCLUSION

Significant gender-based double standards prevailed current sexual attitudes and conduct of young people in Iran. Gender norms which encourage unmarried men to practice premarital sex lead to an earlier transition of men to sexual relations and multiple sexual partners. Due to poor knowledge and various misconceptions about sexual health and lack of consistent contraceptive and condom use among adolescents and young people in Iran, both young men and women are susceptible to sexual and reproductive health hazards such as sexually transmitted infections (STIs), HIV/AIDS, pregnancy and unsafe abortion. Changing gender norms associated with sexuality may lead to promotion of safer sexual behaviors particularly among young people. Current reproductive health and HIV prevention programs should take into account gender-based double standards among young people and their unmet reproductive health needs.

Sexual knowledge, attitudes and behaviors among unmarried migrant female workers in China: a comparative analysis

Background

In recent years, many studies have focused on adolescent's sex-related issues in China. However, there have been few studies of unmarried migrant females' sexual knowledge, attitudes and behaviors, which is important for sexual health education and promotion.

Methods

A sample of 5156 unmarried migrant female workers was selected from three manufacturing factories, two located in Shenzhen and one in Guangzhou, China. Demographic data, sexual knowledge, attitudes and behaviors were assessed by self-administered questionnaires. Multivariate logistic regression analysis was conducted to examine the factors associated with premarital sexual intercourse.

Results

The average age of the unmarried female workers included in the sample was 20.2 years, and majority of them showed a low level of sex-related knowledge. Females from the west of China demonstrated a significant lower level of sex-related knowledge than those from the eastern or central provinces (p < 0.05). Approximately 13% of participants held a favorable attitude towards premarital sexual intercourse, and youths from the east/central were more likely to have favorable attitudes compared with those from the west (p < 0.05). About 17.0% of the unmarried female workers reported having engaged in premarital sexual intercourse, and females from the east/central were more likely to have experienced premarital sexual intercourse than those from the west (p < 0.05). Multivariate analysis revealed that age, education, current residential type, dating, sexual knowledge, attitudes, and pattern of communication were significantly associated with premarital sexual intercourse.

Conclusion

The unmarried migrant female workers lack sexual knowledge and a substantial proportion of them are engaged in premarital sexual behaviors. Interventions aimed at improving their sexual knowledge and related skills are needed.

Concurrent multiple health risk behaviors among adolescents in Luangnamtha province, Lao PDR

Background

Multiple health risk behaviors (HRBs) among adolescents pose a threat to their health, including HIV/AIDS. Health risk behaviors such as alcohol use, smoking, substance use, and sexual risk behaviors among youth have been shown to co-occur with each others. The objectives of this study was to estimate the prevalence of single and concurrent health risk behaviors and to explore how health risk behavior is associated with socio-demographic factors and peers' behaviors.

Methods

A cross sectional design was used to examine health risk behaviors of adolescents between the age 14 and 19 years living in the Luangnamtha province, Lao PDR. The study was conducted between June and August, 2008. An ordinal logistic regression model that simultaneously explored demographic factors and the influence of the behavior of peers on three categories of multiple HRBs (no risk, one risk, and two or more health risk behaviors) was performed.

Results

A total of 1360 respondents, 669 (49.1%) boys with mean age 16.7 ± 1.6 and 699 (50.9%) girls aged 16.1 ± 1.5 were recruited into the study. The majority reported two or fewer risk behaviors. However, multiple risk behaviors increased with age for both sexes. About 46.8% (n = 637) reported no risk, 39.3 percent (n = 535) reported one risk, 8.1 percent (n = 110) reported two risks, and 5.8 percent reported more than two health risk behaviors.

The protective factors among boys were school attendance (OR = .53, CI = .33-.86), being Hmong and Yao ethnicity (OR = .48, CI-.26-.90), while being above the age of 15 (OR = 2.20, 95% CI = 1.33-3.60), Akha ethnicity (OR = 2.20, 95% CI = 1.04-4.61), peer's smoking (OR = 3.11, 95% CI = 2.1-4.6), and peer's drinking alcohol (OR = 1.88, 95% CI = 1.1-3.21) were significantly associated with the presence of multiple risk behaviors among boys.

Having some education (OR = 0.17, 95% CI = 0.06-0.45), and being of Hmong and Yao ethnicity (OR = 0.38, 95% CI = 0.18-0.80) were factors that protected girls from multiple risk behaviors; while peer's drinking alcohol (OR = 2.55, 95% CI = 1.59-4.09) and peer's being sexually active (OR = 2.82, 95% CI = 1.65-4.8) were significantly associated with the presence of multiple risk behaviors among girls.

Conclusion

There are sex, age and ethnic differences in the concurrent health risk behaviors. The influencing factors are adolescent's education and peer influence. Interventions should focus to encourage adolescents to complete the compulsory primary education as well as help them to establish friendships and follow peers with good behavior. Risk reduction messages need to take account of diverse multiple HRBs within the specific socio-cultural and gender specific context and target vulnerable adolescents such as ethnic minorities and less educated adolescents.

Influence of family structure on sexual behavior of Turkish female adolescents

BACKGROUND

The aim of this study was to evaluate the link between romantic relationship and/or sexual activity of adolescents, and family structure.

METHODS

Medical records of 1087 adolescent girls were evaluated for age, statute (student, working, out-of-school), incidence of romantic relationship and sexual activity, and family structures.

RESULTS

Teenager students had significantly less romantic relationships and experience of sexual intercourse than other groups. Parent-adolescent communication was negatively correlated with absence of romantic relationship and sexual intercourse.

CONCLUSION

Adolescents who have left school and are working constitute a population having higher romantic relationships and sexual intercourse experiences compared with the student adolescents. Good relationships with parents were associated with less risky sexual behavior. Close relationships with school delay the onset of sexual activity.

Sexual knowledge, attitudes and activity of men conscripted into the military

Background

Military conscripts may experience a change in their attitude towards sex at times when sexual urges are at their peak during their physical growth. This study examines the experience, understanding, knowledge and attitudes regarding sexual activity of the military conscripts.

Methods

Data was obtained from a cross-sectional survey of 1127 young adult military conscripts, and were evaluated in Southern Taiwan from January to July 2009, their demographic data, sexual knowledge, attitudes and activities were assessed.

Results

Nearly 43% of the participants had performed penetrative vaginal intercourse at least once; 34% of the participants performed heterosexual oral sex at least once; almost 7% of participants had had homosexual intercourse, and 7.5% of participants had experienced homosexual oral sex in the past year. The mean sexual knowledge score based on 30 questions was 23.2 ± 4.0. The higher the educational level of the participants, the greater sexual knowledge they had obtained.

Conclusion

This study found that 43% of unmarried young recruits had experienced premarital sexual activity. However, their sexual knowledge was insufficient and should be strengthened by sex education from an earlier age. College aged and adult learners also have sex education needs, especially with regard to integrating sexuality and life, being able to relate responsibly as sexual beings to others, the use of contraception, and about sexually transmitted disease.

Keywords

Young recruits, Sexual behavior, Sexual knowledge, Sex education

A survey on the knowledge, attitude, and behavior regarding contraception use among pregnant teenagers in Beijing, China

Teenage pregnancy is an important public health issue in the world. However, little is known about the knowledge, attitudes, and behaviors related to contraception among pregnant teenagers in China. The aim of this study was to investigate the knowledge, attitudes, and behaviors related to contraception among pregnant teenagers. From April 2007 to June 2007, an investigator designed questionnaire was used to survey 53 pregnant teenagers about their knowledge, attitudes, and behaviors regarding contraception.The convenience sample was from four women and children health care hospitals in Beijing. Descriptive statistics were used. In the majority of the teenagers (73.6%, n = 39), this was their first pregnancy. The teenagers had limited knowledge regarding contraception (69.8%, n = 37) and scored <10 (on a 20-point scale) on the Contraceptive Knowledge subscale. Only 24.5% (n = 13) teenagers obtained contraceptive knowledge from school or parents; the most common source of contraceptive information came from their friends, the Internet, and the media. In addition, 11.3% (n = 6) pregnant teenagers considered that it was unnecessary to obtain contraceptive knowledge.The proportion of teenagers who reported using contraceptive methods with their first sexual encounter was 52.8% (n = 28). Of the 30.2% (n = 16) who reported always using contraceptive methods in the past 12 months, the majority chose condoms. The findings suggest that many teenagers have limited knowledge of the different kinds of contraceptive methods, including the use of condoms. But some of teenagers had misguided attitudes that contraception was unnecessary, and few teenagers insisted on using contraception due to incorrect information.

HIV/AIDS awareness, attitudes and risk behavior among university students in Wuhan, China

Background:

In China, the estimated number of HIV positives in 2007 was 700,000 and the epidemic continues to expand. Because of their attitudes towards sexual behavior, young people are considered to be a group at high risk.

Methods:

Eight hundred sixty-eight undergraduate students at Wuhan University were selected through stratified cluster sampling, to answer a questionnaire. They were divided into three main groups: Chinese medical students, foreign medical students and Chinese students from other faculties. Fourteen interviews were conducted in addition.

Results:

Ninety-nine percent of the students had heard of HIV/AIDS and 76% of the students could distinguish HIV from AIDS. The main route of transmission was believed by the Chinese students to be blood transfusion and sexual intercourse by the foreign medical students. The female students knew more about the routes of transmission than the male students. Medical students had a higher level of knowledge than non-medical students, and among the medical students, the foreign students were more knowledgeable than the Chinese students. Only 8 % of the students were sexually active.

Conclusion:

The students had an accepting attitude towards people living with HIV and no extensive risk behavior. Overall, the knowledge level was found to be moderate.

Prevalence and social correlates of sexual intercourse among school-going adolescents in Namibia

Adolescent sexuality is an important public health issue, as it affects risk to contract HIV and other sexually transmitted infections. The assessment of prevalence of sexual intercourse among adolescents is of public health significance, as it may guide policies and programmes aimed at reducing the transmission of sexually transmitted infections among this age group. This cross-sectional study using standardised methodology was conducted to assess the prevalence and correlates of sexual intercourse among Namibian school-going adolescents in 2004. Overall the prevalence of sexual intercourse was 33.2% (44.0% males and 24.8% females). Variables positively associated with the outcome in multivariate analysis were male gender (OR=2.39; 95% CI (1.81, 3.17)), cigarette smoking (OR=1.67; 95% CI (1.07, 2.63)), alcohol drinking (OR=1.63; 95% CI (1.18, 2.26)), and drug use (OR=9.82; 95% CI (6.28, 15.36). Parental supervision was negatively associated with sexual intercourse in the last 12 months (OR=0.73; 95% CI (0.56, 0.94)). Efforts to control unhealthy lifestyles (smoking, alcohol and illicit drug use) may impact on adolescents' sexual activity.