Predictors and differences in fertility level among Nigerian women of reproductive age: a function of subgroup social norms fertility behaviour

Fertility rates in Nigeria are declining at such a modest rate, that if more proactive measures are not employed to reduce fertility, the nation may double its population before long. We empirically examined fertility behaviour as derivatives of specific subgroup social norms, and the variations in the factors responsible for different fertility behaviours, using the 2018 Nigeria Demographic and Health Survey. Descriptive bivariate, and multinomial logistic regression analyses were used to predict the contribution of demographic and sociocultural factors contributing to the fertility level, and findings were reported as odds ratios. Results revealed that age, religion and level of education are the most significant predictors of fertility level, with remarkable differences in birth rate across subgroups, whereas North-West Nigeria had the highest fertility level. Furthermore, marriage had a significantly negative effect on high fertility among North-Western women, whereas higher education significantly increased high fertility among North-Eastern women. In conclusion, subgroup social norms fertility behaviour is responsible for the persistent fertility differential outcome in Nigeria. Thus, the paper strongly advocates the need to intensify community-led, norm-based solution and not a universal approach in addressing fertility control in Nigeria.

Association between childhood sexual abuse and early sexual debut among Chinese adolescents: The role of sexual and reproductive health education

Background

Despite accumulating evidence of the long-term impacts of childhood sexual abuse (CSA), few studies have investigated the association between CSA and early sexual debut among adolescents. In this study, we examine the relationship between CSA and early initiation of sexual intercourse among Chinese youth, and the role of school-based sex education in this association, based on a nationally representative survey.

Methods

Data were collected from the Survey of Youth Access to Reproductive Health in China (YARHC) conducted in 2009. Multivariable logistic regression models were used to investigate the association between CSA experience and early sexual debut, and the interaction terms between sexual and reproductive health education and CSA were included to examine the role of education in the association between CSA and early sexual debut.

Results

Among 4,907 sexually experienced youth, 1,062 (21.6%) made their early sexual debut. After adjusting for sociodemographic characteristics, it was found that CSA experience was significantly associated with early sexual debut, with an adjusted odds ratio of 3.13 (95% CI: 1.67-5.87). Receiving any type of sexuality education (reproductive health, sexually transmitted disease (STD) and HIV prevention, or contraception use) was not associated with a decreased risk of early sexual debut.

Conclusion

Our results indicate a greater risk of early sexual debut among Chinese adolescents with a history of CSA, and only 46.7% sexually experienced youth had received prior sex education, which suggested an inadequacy of school-based sexuality education. To reduce this risk, targeted intervention with timely and adequate sexuality education for both early starters of sexual intercourse and CSA victims is warranted in China.

Sexual Violence Experience Among Nigerian Girls and Young Women: What Are the Roles of Early Sexual Debut, Multiple Sex Partnerships, and Traditional Gender Role Beliefs?

In Nigeria, one in four females has experienced some form of sexual abuse. Therefore, it is imperative to examine risk factors associated with sexual violence victimization of Nigerian girls and young women to identify targets for prevention and help stakeholders prioritize response efforts. The present article focuses on secondary data analyses of 1,766 females, aged 13 to 24, interviewed in the population-based 2014 Nigeria Violence Against Children Survey. The outcome of interest is lifetime sexual violence (LSV). Several potential predictors were explored: beliefs about gender roles related to sex, early sexual debut (aged <16 years), and multiple sex partners in the past 12 months. Other risk factors assessed were age, ethnicity, religion, education, marital status, and employment. Logistic regression analyses estimated adjusted odds ratios (AORs) with 95% confidence intervals (CIs). Results revealed that females who endorsed beliefs about patriarchal sexual decision-making (AOR = 2.1, 95% CI = [1.28, 3.32]) or ever attended school (AOR = 2.4, 95% CI = [1.35, 4.34]) were more likely to report experiencing LSV. Prevention programs that target traditional norm beliefs about gender and sexuality have the potential to influence sexual violence in Nigeria. In addition, school attendance may expose females to potential perpetrators. Thus, to prevent sexual violence of girls who attend school, implementing safety measures may be beneficial for protecting them while in and traveling to/from school.

Early sexual debut: A multi-country, sex-stratified analysis in sub-Saharan Africa

This study examined outcomes associated with early sexual debut in five sub-Saharan African countries for males and females, separately. We employed Violence Against Children Surveys (VACS) from Kenya, Malawi, Nigeria, Tanzania, and Uganda, restricting samples to males and females age 18-24 years. Early sexual debut was defined as having one's first sexual intercourse before 15. Logistic, Ordinary Least Squares, and Poisson regressions were utilised to estimate associations between early sexual debut and outcomes across four ecological domains: individual, family, peer/partner, and community. Regressions were stratified by sex. The prevalence of early sexual debut ranged from 8.6% in Tanzania to 17.7% in Malawi. Males were more likely to report early sexual debut in Kenya (16.3%, compared to 6.7% for females; P < 0.001) and Uganda (15%, compared to 10.4% for females; P = 0.037). In Nigeria, 14.5% of females reported early sexual debut, compared to 5.4% of males (P < 0.001). Early sexual debut was associated with only one outcome in the individual and family domains, and was most consistently associated with outcomes in the peer/partner domain. Differences in these relationships for males and females suggest programs and policies working to reduce early sexual debut and promote healthy sexual relationships among young adolescents should thoughtfully consider framing messaging through a gendered lens.

A systematic review on identifying risk factors associated with early sexual debut and coerced sex among adolescents and young people in communities

AIMS AND OBJECTIVES

To review literature on identifying the risk factors associated with early sexual coerced debut with the aim to facilitate the healthcare workers' planning of relevant health services to improve intervention strategies for delaying of early coerced sexual debut or forced sexual debut (CSD/FSD) in the communities.

BACKGROUND

Identifying the risk factors associated with coercion at first sex is crucial for developing appropriate sexual and reproductive health information and health promotion in response. However, current knowledge about the risk factors associated with coercion, sexual debut (SD) and delayed SD among young people is limited. Health information programmes are important during adolescence, when young people are developing their values and beliefs about sexual activity and sexual norms. However, little is known about those risk factors on initiation of early sexual debut to plan relevant interventions that can delay SD and prevent CSD/FSD in this population.

DESIGN

A systematic review.

METHODS

An extensive literature search using MEDLINE (PubMed), Nursing Journals (PubMed), Web of Science, PsychINFO and CINAHL.

RESULTS

The search generated 39 published studies that met our inclusion and exclusion criteria. Thirty-two articles passed the quality appraisal and were selected. This review identified six domains of risk factors, categorised as: (1) the individual domain, (2) the family domain, (3) the partner/peer domain, (4) the school domain, (5) the community domain and (6) the cultural domain. These factors highlight the influences on sexual decision-making among adolescents and young people and the timing of their first sexual intercourse.

CONCLUSION

It is important to use the outcome of this review's categorisation of identified risk factors to facilitate the healthcare workers and plan relevant sexual and reproductive health programmes more accessible to adolescents, especially young females and their parents. There is a need to evaluate the impact of these programmes that can delay SD and prevent CSD/FSD in this population.

RELEVANCE TO CLINICAL PRACTICE

The results of this study could provide guidance on the planning of effective interventions for delaying of early CSD/FSD in the communities.

Effect of Forced Sexual Intercourse on Associations Between Early Sexual Debut and Other Health Risk Behaviors Among US High School Students

BACKGROUND

Previous research on associations between early sexual debut and other health risk behaviors has not examined the effect of forced sexual intercourse on those associations.

METHODS

We analyzed data from a nationally representative sample of 19,240 high school students in the United States, age ≥16 years, to describe the effect of forced sexual intercourse on associations between early sexual debut and other health risk behaviors using adjusted prevalence ratios (APR).

RESULTS

Early sexual debut and forced sexual intercourse were simultaneously and independently associated with sexual risk-taking, violence-related behaviors, and substance use. For example, even after controlling for forced sexual intercourse and race/ethnicity, students who experienced their first sexual intercourse before age 13 years were more likely than students who initiated sexual intercourse at age ≥16 years to have had ≥4 sexual partners during their lifetime (girls, APR = 4.55; boys, APR = 5.82) and to have not used a condom at last sexual intercourse (girls, APR = 1.74; boys, APR = 1.47).

CONCLUSIONS

Associations between early sexual debut and other health risk behaviors occur independently of forced sexual intercourse. School-based sexual health education programs might appropriately include strategies that encourage delay of initiation of sexual intercourse, and coordinate with violence and substance use prevention programs.

Factors associated with HIV infection among sexually experienced adolescents in Africa: a pooled data analysis

The article examines the factors associated with HIV status among adolescents aged 15-19 years in 13 African countries: Côte d'Ivoire, Democratic Republic of Congo, Guinea, Kenya, Liberia, Mali, Malawi, Rwanda, Sierra Leone, Swaziland, Tanzania, Zambia and Zimbabwe. The data were derived from demographic and health surveys or AIDS indicator surveys conducted between 2004 and 2009. The levels of HIV prevalence among adolescents varied considerably across the countries. There was significantly higher HIV prevalence among female adolescents as compared with their male counterparts. For male adolescents, circumcision was the only variable significantly associated with HIV status. Nonetheless, the data suggest that the association between male circumcision and HIV status may be exaggerated. Indeed, regional-level random effects became insignificant once male circumcision was introduced into the estimated models, indicating a strong correlation between unmeasured regional-level factors and male circumcision. For female adolescents, multiple sexual partnerships, time elapsed since sexual debut, marital status, household wealth, and the regional prevalence of male circumcision were strongly and positively associated with HIV status. Moreover, for female adolescents there appear to be significant unmeasured variables operating at the regional level which influence the levels of HIV infection. The implications of the findings for HIV-prevention programming, policy and research are discussed.

Parenting practices and adolescent risk behavior: rules on smoking and drinking also predict cannabis use and early sexual debut

Previous research has provided considerable support for idea that increased parental support and control are strong determinants of lower prevalence levels of adolescent risk behavior. Much less is known on the association between specific parenting practices, such as concrete rules with respect to smoking and drinking and adolescent risk behavior. The present paper examined whether such concrete parental rules (1) have an effect on the targeted behaviors and (2) predict other, frequently co-occurring, risk behaviors (i.e., cannabis use and early sexual intercourse). These hypotheses were tested in a nationally representative sample of 12- to 16-year-old adolescents in the Netherlands. We found that both types of rules were associated with a lower prevalence of the targeted behaviors (i.e., smoking and drinking). In addition, independent of adolescent smoking and drinking behaviors, parental rules on smoking predicted a lower prevalence of cannabis use and early sexual intercourse, and parental rules on alcohol use also predicted a lower prevalence of early sexual intercourse. This study showed that concrete parental rule setting is more strongly related to lower levels of risk behaviors in adolescents compared to the more general parenting practices (i.e., support and control). Additionally, the effects of such rules do not only apply to the targeted behavior but extend to related behaviors as well. These findings are relevant to the public health domain and suggest that a single intervention program that addresses a limited number of concrete parenting practices, in combination with traditional support and control practices, may be effective in reducing risk behaviors in adolescence.

The relationship between early sexual debut and psychosocial outcomes: a longitudinal study of Dutch adolescents

In a longitudinal dataset of 470 Dutch adolescents, the current study examined the ways in which early sexual initiation was related to subsequent attachment, self-perception, internalizing problems, and externalizing problems. For male adolescents, analyses revealed general attachment to mother and externalizing problems at Wave 1 to predict to early transition at Wave 2. However, there was no differential change in these psychosocial factors over time for early initiators of sexual intercourse and their non-initiating peers. For female adolescents, the model including psychosocial factors at Wave 1 did not predict to sexual initiation at Wave 2. However, univariate repeated measures analyses revealed early initiators to have significantly larger increases in self-concept and externalizing problems than their non-initiating female peers. While the difference between female early initiators and non-initiators were statistically significant, the mean levels of problem behaviors were very low. The findings suggest that, contrary to previous research, early sexual initiation does not seem to be clustered with problem behaviors for this sample of Dutch adolescents.