Teen mothers' educational attainment and their children's risk for teenage childbearing

Identification with and Social Comparison to Teen Mothers on Teen Mom Over Time

This study replicates from a cross-sectional study about how young Latina teen viewers identify with and socially compare to teen mothers on MTV's Teen Mom over time. Identification and social comparison effects on attitudes toward teen pregnancy were assessed among the same group of Latina teen viewers at two different time points approximately one year apart. Results determined that upward social comparison and identification were associated with positive attitudes toward teen pregnancy in eighth grade, whereas downward social comparison was associated with negative attitudes toward teen pregnancy in ninth grade. Implications for teen mom reality programming audiences are discussed.

Development and validation of the Teen Moms Child Feeding Questionnaire for Sub-Saharan Africa

BACKGROUND

In Sub-Saharan Africa, the nutritional status of children born to teenage mothers deserves critical attention. Maternal knowledge and attitudes concerning infant and young child feeding (IYCF) may predict actual practices and child nutritional status. This study created and validated the Teen Moms Child Feeding Questionnaire for Sub-Saharan Africa.

METHODS

A literature search on IYCF knowledge and attitude gaps in teenage mothers generated scale items. Ten nutrition experts and six teenage mothers assessed content validity and comprehensibility, respectively. Construct validation was conducted by item response theory (IRT) and confirmatory factor analysis (CFA), in 150 teenage mothers in rural communities of Abuja, Nigeria. Model fit parameters were estimated by standardized chi-square tests. Internal consistency reliability was determined by marginal reliability and Cronbach's alpha. In a sub-sample of 40 women who completed the questionnaire two weeks later, test-retest reliability was assessed via intraclass correlations.

RESULTS

The IRT analysis retained 23 knowledge items on infant food type, breastfeeding and complementary feeding, with acceptable discrimination and difficulty. CFA produced a six-factor solution (exclusive breastfeeding, breast milk expression, meal frequency, responsive feeding, dietary diversity, and barriers) with 17 attitude items. Confirmatory fit and Tucker Lewis indices > 0.9; Root Mean Square Errors of Approximation and Standardized Root Mean Square Residuals < 0.08, showed good model fit. Overall Cronbach's alpha of the attitude scale (0.843), subscales (≥ 0.6) and high intraclass correlation coefficients (> 0.75) indicated reliability.

CONCLUSION

The Teen Moms Child Feeding Questionnaire for Sub-Saharan Africa is a valid assessment tool for IYCF knowledge and attitudes of teenage mothers.

Improving educational and reproductive outcomes for adolescent mothers in South Africa: A cross-sectional analysis towards realising policy goals

Adolescent mothers face numerous challenges. This study aimed to address the operationalisation of the new South African national policy for young mothers by testing the associations of potential protective provisions with three policy goals: School return, grade promotion, and pregnancy/HIV prevention. Adolescent mothers aged 12-24 from rural and urban communities of South Africa's Eastern Cape completed study questionnaires between 2017-2019. Using multivariate multi-level analysis, we simultaneously estimated associations between hypothesized provisions and protective variables and all policy-aligned goals. School return was associated with using formal childcare services, higher confidence and self-efficacy scores, and remaining in school throughout pregnancy. Grade promotion was associated with greater exposure to friendly and respectful health staff, using formal childcare services, higher confidence and self-efficacy scores, and remaining in school throughout pregnancy. Pregnancy/HIV prevention (condom use) was moderately associated with greater exposure to friendly and respectful health staff. There was evidence of synergies of provisions whereby a combination of protective characteristics showed larger positive effects than receipt of any single factor alone. This study provides essential evidence for operationalising South Africa's new policy on the Prevention and Management of Learner Pregnancy in Schools, and points to implementation strategies that provide low-cost opportunities to promote educational and health outcomes for adolescent mothers.

Women's reproductive traits and ischemic stroke: a two-sample Mendelian randomization study

OBJECTIVE

We conducted a Mendelian randomization (MR) study to disentangle causal associations between women's reproductive behaviors and ischemic stroke (IS) and investigate the roles of two modifiable risk factors (body mass index (BMI) and educational attainment (EA)) in these associations.

METHODS

Using summary-level data from large-scale genome-wide association studies, we performed univariable MR to examine whether there is genetic evidence that women's reproductive traits are causally associated with IS and its subtypes. Multivariable MR and MR mediation analysis were used to investigate whether BMI and EA are common mechanisms or mediators for these associations. A set of sensitivity analyses were conducted to test valid MR assumptions.

RESULTS

We observed consistent and statistically significant associations across female and sex-combined analyses for earlier age at first birth (AFB) and age at first sexual intercourse (AFS) with a higher risk of IS and large-artery atherosclerotic stroke (LAS) risk in the primary analysis. The odds ratios of IS per 1 SD increase in genetically predicted early AFB and AFS were 0.93 (95% CI, 0.86-0.99; p = 0.046) and 0.83 (95% CI, 0.70-0.97, p = 0.020), respectively. Further analyses indicated that BMI played a shared role in AFS and IS/LAS while EA played a shared role in AFS/AFB and IS/LAS as well as a mediator in the path from AFS to IS/LAS.

INTERPRETATION

These findings may inform prevention strategies and interventions directed toward relative women's reproductive behaviors and IS. Future studies are warranted to explore other factors related to EA which are responsible for these causalities.

Post-Pregnancy Factors Predicting Teen Mothers' Educational Attainment by Age 30 in Two National Cohorts

Women who begin childbearing as teenagers attain lower levels of education than women who delay childbearing until age 20 and later. Little is known about post-pregnancy factors that predict educational attainment among teen mothers. The current study examined whether teen mothers' environment and experiences 2 years after their first birth contribute to their educational outcomes by age 30, net of selection factors associated with teenage childbearing. Data were from two cohorts, the National Longitudinal Surveys of Youth 1979 (N = 241) and 1997 (N = 378). Multinomial logistic regression modeling was used to assess associations of post-pregnancy factors with teen mothers' educational attainment. Having child care was associated with increased odds of attaining a high school diploma and of attending college in both cohorts. Providing regular and subsidized child care for teen mothers is an opportunity to support teen mothers in achieving higher levels of educational attainment.

Mexican-Origin Adolescent Mothers' Economic Contexts, Educational Re-Engagement, and Their Children's School Readiness

Drawing on data from a longitudinal study of 204 Mexican-origin adolescent mothers, their mother figures, and their children, the current investigation examined (a) adolescent mothers' educational re-engagement and attainment beginning during their pregnancy and ending when their child was 5 years old; and (b) the influence of the family economic context on adolescent mothers' educational re-engagement and attainment and their children's academic and social-emotional outcomes. Findings detailed adolescent mothers' re-engagement in school after the birth of their child and revealed that family income during adolescents' pregnancies was directly associated with re-engagement and attainment, and also initiated cascade effects that shaped adolescents' economic contexts, their subsequent re-engagement and attainment, and ultimately their children's academic and social-emotional outcomes at age 5.

Sex and substance use behaviors among children of teen mothers: A systematic review

INTRODUCTION

Adolescent birth is a known correlate of many challenging behavioral health consequences for offspring. This systematic review seeks to understanding the sex and substance use behaviors of children born to teen mothers extending the body of literature on the long-term outcomes of being born to a teen mother.

METHODS

A systematic approach, in accordance with PRISMA guidelines, was used to review and identify eligible studies in the following electronic databases: Web of Science, ProQuest, PubMed, and Ovid MEDLINE. Study inclusion: (a) maternal age (>20) was the key predictor or group variable and (b) children's risky sexual or substance use behaviors were outcome variables. All articles meeting inclusion criteria were next screened using the quality assessment tool created by the Effective Public Health Practice Project.

RESULTS

Seventeen articles reporting on risky sexual behaviors and 12 articles on substance use behaviors met inclusion criteria. We found a consistent association between being born to a teen mother and risky sexual behaviors, including early sexual debut and transitioning into motherhood during adolescence/young adulthood. The link between being born to a teen mother and substance use behaviors was inconsistent and only found in large population-based studies.

CONCLUSION

Teen mothers and their children have unique individual, family, and structural needs. Evidence highlights that while there is no clear need to adapt substance use prevention interventions for these children, investing in targeted adaptations of abstinence and safer sex interventions to meet the unique experiences of children of teen mothers and their children is warranted.