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1.
SSM Popul Health ; 26: 101663, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38577063

RESUMO

Background: Preventing early marriage by increasing girls education has shown promise. We assessed the effects of a two-year cash plus program on marriage and fertility in a pastoralist setting in Northeastern Kenya, six years after it began. Methods: A prospective 80-cluster randomized trial followed 2,147 girls 11-14 years old starting in 2015, re-interviewing 94.2% in 2021. Interventions included community dialogues (violence prevention), a conditional cash transfer (education), health and life skills training (health), and financial literacy (wealth creation). Villages were randomized to one of four study arms: (1) violence prevention only (V-only); (2) + education (VE); (3) + health (VEH); or (4) + wealth creation (VEHW). We used analysis of covariance to estimate intent-to-treat impacts of each study arm with an education component, as well as a pooled (weighted average) study arm combining VE, VEH and VEHW, in reference to V-only, four years after the intervention ended when girls were 17-20 years old. Findings: Base specification estimates show reductions in the primary outcomes, though none statistically significant in the full sample. Estimates with extended controls are larger and the pooled study arm had significantly lower marriage and pregnancy. There are considerably larger statistically significant effects for the baseline out-ofschool subsample. Pooled estimates indicate 18.2 percentage point lower marriage compared to V-only and 15.1 percentage point lower pregnancy. For the same group pooled estimates indicate a 27.9 percentage point increase in current enrollment (compared to 7.1% in V-only) and a 1.8 grades increase (compared to 1.2 in V-only). Conclusion: This study shows the potential for interventions in early adolescence with an education component to delay marriage and fertility into late adolescence and early adulthood in a marginalized and socially conservative setting with low education and high rates of child marriage.

2.
SSM Popul Health ; 25: 101618, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38426033

RESUMO

Background: Few studies have examined whether the effect of education on pregnancy and childbearing is due to the academic skills acquired or the social environment that schooling provides. This paper explores whether adolescent girls' learning skills, school enrollment, grade attainment, and friendships affect risk of pregnancy, and whether friendships mediate the relationship between education and pregnancy. Methods: We draw on three waves of longitudinal data on adolescent girls aged 11-15 in Kibera, an informal settlement in Nairobi, Kenya between years 2015-2019. We use fixed effects regression models to estimate effects of girls' learning skills, school attendance, grade attainment, and friendships on their probability of experiencing a pregnancy. We conduct mediation analyses to assess whether friendships mediate the relationship between education and pregnancy. Results: By round one (2015), 0.1 % of girls reported having experienced a pregnancy; by round three (2019), 6.3 %. Even after adjusting for friendships, we find that attending school decreases probability of pregnancy by nine percentage points; an additional year of schooling decreases probability of pregnancy by three percentage points; and a one standard deviation increase in numeracy decreases probability of pregnancy by one percentage point. Having any male friends who do not attend school increases girls' probability of experiencing a pregnancy by four percentage points; this association remains after adjusting for girls' education. However, out-of-school girls are far more likely to report out-of-school male friends. We find no evidence that other types of friendships affect girls' probability of becoming pregnant. Conclusion: We find significant protective effects of school attendance, higher grade attainment and numeracy skills on girls' pregnancy, and that having close friendships with out-of-school males increases girls' probability of pregnancy. We did not find evidence of meaningful mediation, suggesting that the protective effects of school attendance and learning remain regardless of any risk they may face from their friendships.

3.
Econ Educ Rev ; 95: 102429, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37351530

RESUMO

COVID-19 related school closures in Kenya were among the longest in Africa, putting older adolescent girls nearing the end of secondary school at risk of permanent dropout. Using a randomized-controlled trial we evaluated a logistically simple cash transfer intervention in urban areas designed to promote their return to school. There were no required conditions for receiving the transfer and the intervention is interpreted as a labeled cash transfer. It had substantial significant effects on re-enrollment of adolescent girls, with greater effectiveness for older girls and even for some not enrolled earlier in the school year. The program effectiveness demonstrates feasibility of the approach and underscores the potential importance of additional resources for schooling during the pandemic, when a large majority of households had suffered income losses.

4.
PLoS One ; 17(2): e0262858, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35130299

RESUMO

BACKGROUND: The vast majority of adolescent births occur in low- and middle-income countries and are associated with negative outcomes for both the mother and her child. A multitude of risk factors may explain why few programs have been successful in delaying childbearing and suggest that multisectoral interventions may be necessary. This study examines the longer-term impact of a two-year (2015-17) multisectoral program on early sexual debut and fertility in an urban informal settlement in Kenya. METHODS: The study used a randomized trial design, longitudinally following 2,075 girls 11-14 years old in 2015 until 2019. The interventions included community dialogues on unequal gender norms and their consequences (violence prevention), a conditional cash transfer (education), health and life skills training (health), and financial literacy training and savings activities (wealth). Girls were randomized to one of four study arms: 1) violence prevention only (V-only); 2) V-only and education (VE); 3) VE and health (VEH); or 4) all four interventions (VEHW). We used ANCOVA to estimate intent-to-treat (ITT) impacts of each study arm and of pooled study arms VE, VEH, and VEHW relative to the V-only arm, on primary outcomes of fertility and herpes simplex virus-2 (HSV-2) infection, and secondary outcomes of education, health knowledge, and wealth creation. Post-hoc analysis was carried out on older girls who were 13-14-years-old at baseline. In 2018, in the VEHW arm, in-depth qualitative evaluation were carried out with adolescent girls, their parents, school staff, mentors, community conversation facilitators, and community gatekeepers. The trial is registered at ISRCTN: ISRCTN77455458. RESULTS: At endline in the V-only study arm, 21.0 percent of girls reported having had sex, 7.7 percent having ever been pregnant and 6.6 percent having ever given birth, with higher rates for the older subsample at 32.5 percent, 11.8 percent, and 10.1 percent, respectively. In the full sample, ever having given birth was reduced by 2.3 percentage points (pp) in the VE and VEHW study arms, significant at 10 percent. For the older subsample there were larger and significant reductions in the percent ever having had sex (8.2 pp), HSV-2 prevalence (7.5 pp) and HSV-2 incidence (5.6 pp) in the VE arm. Two years after the end of the interventions, girls continued to have increased schooling, sexual and reproductive health knowledge, and improved financial savings behaviors. Qualitatively, respondents reported that girls were likely to have sex as a result of child sexual exploitation, peer pressure or influence from the media, as well as for sexual adventure and as a mark of maturity. CONCLUSION: This study demonstrates that multisectoral cash plus interventions targeting the community and household level, combined with interventions in the education, health, and wealth-creation sectors that directly target individual girls in early adolescence, generate protective factors against early pregnancy during adolescence. Such interventions, therefore, potentially have beneficial impacts on the longer-term health and economic outcomes of girls residing in impoverished settings. CLINICAL TRIAL REGISTRATION: ISRCTN registry: ISRCTN77455458; https://doi.org/10.1186/ISRCTN77455458.


Assuntos
Saúde Sexual , Quênia
5.
J Adolesc Health ; 70(6): 885-894, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35168885

RESUMO

PURPOSE: Early marriage has multiple drivers including cultural and social norms alongside lack of educational and economic opportunities. This complexity may explain why few programs have demonstrated marriage delays and suggests multisectoral interventions are necessary. This study examined a 2-year multisectoral program designed to delay marriage in a marginalized setting. METHODS: The study used a prospective 80-cluster randomized trial following up 2,147 girls aged 11-14 years from 2015 to 2019. Interventions included community dialogs about inequitable gender norms (violence prevention), a conditional cash transfer (education), weekly group meetings with health and life skills training (health), and financial literacy training (wealth creation). Villages were randomized to one of four study arms: (1) violence prevention only (V-only); (2) violence prevention and education (VE); (3) VE and health (VEH); or (4) all four interventions (VEHW). We used analysis of covariance to estimate intent-to-treat impacts of each study arm with an education component, as well as a pooled study arm combining the VE, VEH, and VEHW arms, in reference to V-only, 2 years after the intervention ended, when girls were 15-18 years old. RESULTS: There were small but insignificant reductions on primary outcomes in unadjusted analyses that were larger and significant in adjusted analyses. Effects were particularly large for girls not in school at baseline-the pooled study arm reduced marriage by 18.0 and pregnancy by 15.6 percentage points, a relative reduction of 34% and 43%, respectively. DISCUSSION: The article demonstrates the potential for multisectoral interventions with education components to delay early marriage in an impoverished, socially conservative, pastoral setting.


Assuntos
Fertilidade , Casamento , Adolescente , Feminino , Declarações Financeiras , Humanos , Quênia , Gravidez , Estudos Prospectivos
6.
J Adolesc Health ; 69(6S): S57-S64, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34809901

RESUMO

PURPOSE: School attainment has increased and gender gaps narrowed in many settings without commensurate declines in child marriage and with persistent gender gaps in work. This paper investigates whether child marriage changes young people's ability to translate education into paid work in rural Malawi. METHODS: Using data from a longitudinal study of adolescents in rural Malawi followed through young adulthood, individual-level fixed-effects regressions that account for time-invariant factors were used to investigate differences in child marriage status on the extent to which grade attainment, reading, and numeracy skills lead to higher participation in paid work and reduce participation in unpaid work. Gender differences in these relationships were explored. RESULTS: Prevalence of child marriage is high for young women (53% vs. 6% for men), and participation in paid work low (7% vs. 42% for men). Attainment of six grades among young married women and nine grades among young married men was associated with paid work irrespective of child marriage. Reading with comprehension in two languages was associated with paid work for young men married as adults (coefficient = .27, p ≤ .01). Numeracy was associated with paid work among unmarried young women (coefficient = .04, p ≤ .01). Negative associations between grade attainment and unpaid work were found for young women married at ages 16-17 and unmarried, while positive associations were found for young unmarried men. CONCLUSIONS: The relationship between education and work among young people in Malawi is compromised by related challenges of poor learning and continued high levels of child and young adult marriage.


Assuntos
Família , População Rural , Adolescente , Adulto , Criança , Escolaridade , Feminino , Humanos , Estudos Longitudinais , Malaui , Masculino , Adulto Jovem
7.
BMC Public Health ; 21(1): 2159, 2021 11 24.
Artigo em Inglês | MEDLINE | ID: mdl-34819047

RESUMO

BACKGROUND: Early adolescence is a critical window for intervention when it is possible to lay a foundation for a safe transition to adulthood, before negative outcomes occur. The Adolescent Girls Initiative-Kenya randomized trial tested the effects of combinations of interventions for young adolescent girls in two sites - the Kibera informal settlement in Nairobi and rural Wajir County in the Northeastern region. METHODS: The interventions included community dialogues on the role and value of girls (violence prevention), a conditional cash transfer (education), weekly group meetings for girls with health and life skills training (health), and training and incentives for financial literacy and savings activities (wealth creation). Participants were randomized to one of four study arms: 1) violence prevention only, 2) violence prevention and education, 3) violence prevention, education and health or 4) violence prevention, education, health and wealth creation. An intent-to-treat (ITT) analysis was conducted using longitudinal data to estimate the impact of each combination of interventions and various sensitivity analyses conducted addressing potential attrition bias and multiple hypothesis testing concerns. RESULTS: In Kibera, the education conditional cash transfer had small effects on grade attainment but larger impacts on completion of primary school and the transition to secondary school in the most comprehensive arm; the health intervention improved sexual and reproductive health knowledge and condom self-efficacy; and the wealth intervention improved financial literacy and savings behavior. In Wajir, the education conditional cash transfer increased school enrollment and grade attainment, and the wealth intervention improved savings behavior. CONCLUSIONS: The results indicate that when trying to improve a range of outcomes related to adolescent wellbeing for young girls, a multisectoral intervention with components addressing household economic constraints is a promising approach. TRIAL REGISTRATION: Trial Registry: ISRCTN, ISRCTN77455458 . Registered 24/12/2015 - Retrospectively registered.


Assuntos
Saúde Reprodutiva , Saúde Sexual , Adolescente , Adulto , Feminino , Educação em Saúde , Humanos , Quênia , Instituições Acadêmicas
8.
Reprod Health ; 18(1): 179, 2021 Aug 31.
Artigo em Inglês | MEDLINE | ID: mdl-34465344

RESUMO

BACKGROUND: Adolescent girls' risk of school dropout and reproductive health (RH) challenges may be exacerbated by girls' attitudes toward their bodies and inability to manage their menstruation. We assessed effects of sanitary pad distribution and RH education on girls in primary grade 7 in Kilifi, Kenya. METHODS: A cluster randomized controlled trial design was used. Eligible clusters were all non-boarding schools in three sub-counties in Kilifi County that had a minimum of 25 girls enrolled in primary grade 7. 140 primary schools, 35 per arm, were randomly assigned to one of four study arms: (1) control; (2) sanitary pad distribution; (3) RH education; or (4) both sanitary pad distribution and RH education. Outcomes were school attendance, school engagement, RH knowledge and attitudes, gender norms, and self-efficacy. For outcomes measured both at baseline and endline, difference-in-differences (DID) models were estimated and for outcomes without baseline data available, analysis of covariance models were used. RESULTS: The study enrolled 3489 randomly selected girls in primary grade 7, with a mean age of 14.4 (SD 1.5). Girls in arms 2 and 4 received on average 17.6 out of 20 packets of sanitary pads and girls in arms 3 and 4 participated on average in 21 out of 25 RH sessions. Ninety-four percent of the baseline sample was interviewed at the end of the intervention with no differential attrition by arm. There was no evidence of an effect on primary school attendance on arm 2 (coefficient [coef] 0.37, 95% CI - 0.73, 1.46), arm 3 (coef 0.14, 95% CI - 0.99, 1.26) or arm 4 (coef 0.58, 95% CI - .37, 1.52). There was increased positive RH attitudes for girls in arm 3 (DID coef. 0.63, 95% CI 0.40-0.86) and arm 4 (DID coef. 0.85, 95% CI 0.64, - 1.07). There was also an increase in RH knowledge, gender norms and self-efficacy in arms 3 and 4. CONCLUSIONS: The findings suggest that neither sanitary pad distribution nor RH education, on their own or together, were sufficient to improve primary school attendance. However, as the RH education intervention improved RH outcomes, the evidence suggests that sanitary pad distribution and RH education can be positioned in broader RH programming for girls. TRIAL REGISTRATION: ISRCTN, ISRCTN10894523. Registered 22 August 2017-Retrospectively registered, http://www.isrctn.com/ISRCTN10894523.


Adolescent girls face a range of challenges that may compromise their chances of completing school or their sexual and reproductive health. These challenges can be even further complicated by girls' feelings of shame about their bodies, in particular about menstruation, or their lack of sanitary products to help them manage menstruation. This study sought out to assess if providing girls in grade 7 in a rural, coastal area of Kenya with sanitary pads and sex education would alleviate some of those challenges. One hundred and forty schools were included in the study and 35 each were randomly assigned to one of the following program packages: (1) standard government provision of pads and health education; (2) regular monthly provision of sanitary pads; (3) sex education; or (4) both regular monthly provision of sanitary pads and sex education. The study found that none of the three program packages had an impact on school attendance, however those that participated in the sex education felt more positively about menstruation, knew more about sexual and reproductive health, had more equitable gender norms and were more self-confident at the end of the program. The study results show that addressing girls' menstrual health challenges are important, but are better positioned as part of comprehensive sexuality education programs addressing stigma and shame associated with menstruation, access to menstrual products, inequitable gender norms and sexual and reproductive health knowledge gaps, as opposed to a girls education intervention.


Assuntos
Produtos de Higiene Menstrual , Saúde Reprodutiva , Adolescente , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Quênia , Menstruação , Instituições Acadêmicas
9.
PLoS One ; 16(3): e0247974, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33667258

RESUMO

BACKGROUND: Few studies have explored the association between depressive symptoms, HIV infection and stigma in vulnerable populations. The objective of this study is to examine factors associated with depressive symptoms among caregivers living in vulnerable households in Malawi and assess how reported depressive symptoms and other factors affect ART adherence among caregivers who report testing positive for HIV and currently on ART. METHODS: We interviewed 818 adult caregivers of children aged 0-17 years living in vulnerable households in 24 health facility catchment areas in five districts in rural southern Malawi in 2016-2017. Vulnerable households had either economic and food insecurity, or chronic illness. Questions on five depressive symptoms were used. ART adherence was self-report of not forgetting to take ART medication in the last week. Perceived and anticipated measures of stigma were used. Multivariable linear and logistic regressions documented relationships between depressive symptoms, self-reported HIV status, HIV-related stigma, and ART adherence. RESULTS: Most caregivers were women (86.2%); about one third had no spouse or live-in partner. Fifty-seven percent of caregivers reported having three or more depressive symptoms. Forty-one percent of caregivers reported testing positive for HIV. Self-reported HIV positive status was associated with depressive symptoms (adjusted coeff = 0.355, p-value <0.001), which were in turn associated with poorer ART adherence among caregivers (aOR 0.639, p-value = 0.023). HIV-related stigma was also associated with depressive symptoms for caregivers who reported having HIV (coeff = 0.302, p-value = 0.028) and those who reported testing negative for HIV (coeff = 0.187, p-value <0.001). Having social support was associated with lower depressive symptoms (coeff = -0.115, p = 0.007). HIV-related stigma, having social support, and other socio-demographic characteristics were not found to be associated with ART adherence. CONCLUSIONS: Addressing mental health among caregivers in vulnerable households may be an important step toward achieving viral suppression among vulnerable populations living with HIV in Malawi. Integrating depression screening into HIV care and treatment protocols could be a promising intervention to improve longer-term outcomes.


Assuntos
Cuidadores , Depressão , Características da Família , Infecções por HIV , HIV-1 , Adesão à Medicação , População Rural , Estigma Social , Adulto , Fármacos Anti-HIV , Criança , Pré-Escolar , Depressão/epidemiologia , Depressão/etiologia , Depressão/psicologia , Feminino , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Humanos , Malaui/epidemiologia , Masculino , Apoio Social
10.
Public Health Nutr ; : 1-14, 2020 Jul 22.
Artigo em Inglês | MEDLINE | ID: mdl-32693858

RESUMO

OBJECTIVE: Adolescent girls are at risk for both macro- and micronutrient deficiencies affecting growth, maternal and child health. This study assessed the impact of an adolescent-girl-tailored nutritional education curriculum on nutritional outcomes, including knowledge, dietary behaviour, anthropometry and anaemia. DESIGN: A cluster-randomised evaluation was conducted with two study arms: girls in mentor-led weekly girls' groups receiving sexual and reproductive health and life-skills training assigned to an age-appropriate nutritional curriculum and control girls in the weekly girls' groups without the nutritional education. The primary analysis was intent-to-treat (ITT) generalised least squares regression. Secondary analysis using two-stage, instrumental-variables estimation was also conducted. SETTING: The intervention and evaluation were conducted in urban and rural areas across four of ten provinces in Zambia. PARTICIPANTS: In total, 2660 girl adolescents aged 10-19 years were interviewed in 2013 (baseline) and annually through 2017. RESULTS: ITT results indicate that exposure to the nutritional educational programme did not meaningfully change outcomes for adolescents or their children. Intervention adolescents were no more likely to correctly identify healthy foods (P = 0·51) or proper infant-feeding practices (P = 0·92); were no less likely to be stunted (P = 0·30) or underweight (P = 0·87) and no less likely to be anaemic (P = 0·38). Outcomes for children of intervention participants were not improved, including being breastfed (P = 0·42), stunted (P = 0·21), wasted (P = 0·77) or anaemic (P = 0·51). CONCLUSIONS: Even a high-quality nutritional educational intervention tailored to adolescents within an empowerment programme does not assure improved nutritional outcomes; adolescent preferences, resource control and household dynamics require consideration in the context of nutritional educational programmes.

11.
BMC Public Health ; 20(1): 349, 2020 Mar 17.
Artigo em Inglês | MEDLINE | ID: mdl-32183783

RESUMO

BACKGROUND: Adolescent girls in Zambia face risks and vulnerabilities that challenge their healthy development into young women: early marriage and childbearing, sexual and gender-based violence, unintended pregnancy and HIV. The Adolescent Girls Empowerment Program (AGEP) was designed to address these challenges by building girls' social, health and economic assets in the short term and improving sexual behavior, early marriage, pregnancy and education in the longer term. The two-year intervention included weekly, mentor-led, girls group meetings on health, life skills and financial education. Additional intervention components included a health voucher redeemable for general wellness and reproductive health services and an adolescent-friendly savings account. METHODS: A cluster-randomized-controlled trial with longitudinal observations evaluated the impact of AGEP on key indicators immediately and two years after program end. Baseline data were collected from never-married adolescent girls in 120 intervention clusters (3515 girls) and 40 control clusters (1146 girls) and again two and four years later. An intent-to-treat analysis assessed the impact of AGEP on girls' social, health and economic assets, sexual behaviors, education and fertility outcomes. A treatment-on-the-treated analysis using two-stage, instrumental variables regression was also conducted to assess program impact for those who participated. RESULTS: The intervention had modest, positive impacts on sexual and reproductive health knowledge after two and four years, financial literacy after two years, savings behavior after two and four years, self-efficacy after four years and transactional sex after two and four years. There was no effect of AGEP on the primary education or fertility outcomes, nor on norms regarding gender equity, acceptability of intimate partner violence and HIV knowledge. CONCLUSIONS: Although the intervention led to sustained change in a small number of individual outcomes, overall, the intervention did not lead to girls acquiring a comprehensive set of social, health and economic assets, or change their educational and fertility outcomes. It is important to explore additional interventions that may be needed for the most vulnerable girls, particularly those that address household economic conditions. Additional attention should be given to the social and economic environment in which girls are living. TRIAL REGISTRATION: ISRCTN29322231. Trial Registration Date: March 04, 2016; retrospectively registered.


Assuntos
Terapia Comportamental/métodos , Empoderamento , Comportamentos Relacionados com a Saúde , Tutoria/métodos , Adolescente , Adulto , Análise por Conglomerados , Feminino , Fertilidade , Humanos , Renda , Análise de Intenção de Tratamento , Estudos Longitudinais , Casamento/psicologia , Gravidez , Gravidez não Planejada/psicologia , Avaliação de Programas e Projetos de Saúde , Saúde Reprodutiva , Projetos de Pesquisa , Comportamento Sexual/psicologia , Saúde Sexual , Violência/psicologia , Adulto Jovem , Zâmbia
12.
Ann N Y Acad Sci ; 1468(1): 74-85, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-31917462

RESUMO

Adolescent girls in low- and middle-income countries often experience several important life transitions, including school-leaving, marriage, and childbearing. Understanding how these transitions are associated with changes in the nutritional status of adolescent girls and young women (AGYW) is crucial for programs that aim to improve nutritional outcomes among youth and promote healthy transitions to adulthood. We investigated the associations between adolescent transitions and body mass index (BMI) among a cohort of 4887 adolescent girls in Zambia aged 10-19 years when first interviewed in 2013. Estimating fixed-effects models controlling for constant and time-varying confounders, we found that school-leaving, marital status, and childbearing are associated with the nutritional status of AGYW in diverse ways. School-leaving was associated with higher BMI and increased odds of overweight/obesity. Marriage was not only associated with increased odds of undernutrition, particularly in rural areas, but also with increased odds of overweight/obesity among older girls. Motherhood was associated with lower BMI and lower odds of overweight/obesity, particularly among breastfeeding mothers. Our results provide evidence of characteristics of AGYW that would be useful for targeted nutritional interventions and behavior change programming, including girls leaving school, recently married, and young women undergoing a marital separation, as well as young mothers and their children.


Assuntos
Índice de Massa Corporal , Obesidade/etiologia , Sobrepeso/etiologia , Adolescente , Criança , Escolaridade , Feminino , Humanos , Estado Civil , Estado Nutricional , Adulto Jovem , Zâmbia
13.
Popul Stud (Camb) ; 74(2): 241-261, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-31619138

RESUMO

While multiple studies have documented shifting educational gradients in HIV prevalence, less attention has been given to the effect of school participation and academic skills on infection during adolescence. Using the Malawi Schooling and Adolescent Study, a longitudinal survey that followed 2,649 young people aged 14-17 at baseline from 2007 to 2013, we estimate the effect of three education variables: school enrolment, grade attainment, and academic skills-numeracy and Chichewa literacy-on herpes simplex virus type 2 (HSV-2) and HIV incidence using interval-censored survival analysis. We find that grade attainment is significantly associated with lower rates of both HSV-2 and HIV among girls, and is negatively associated with HSV-2 but not HIV among boys. School enrolment and academic skills are not significantly associated with sexually transmitted infections (STIs) for boys or girls in our final models. Efforts to encourage school progression in high-prevalence settings in sub-Saharan Africa could well reduce, or at least postpone, acquisition of STIs.


Assuntos
Escolaridade , Infecções por HIV/epidemiologia , Herpes Genital/epidemiologia , Saúde Sexual/estatística & dados numéricos , Sucesso Acadêmico , Adolescente , Fatores Etários , Feminino , Humanos , Alfabetização , Estudos Longitudinais , Malaui/epidemiologia , Masculino , Instituições Acadêmicas/estatística & dados numéricos , Fatores Sexuais
14.
Demography ; 56(5): 1899-1929, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31502232

RESUMO

Global investments in girls' education have been motivated, in part, by an expectation that more-educated women will have smaller and healthier families. However, in many low- and middle-income countries, the timing of school dropout and first birth coincide, resulting in a rapid transition from the role of student to the role of mother for adolescent girls. Despite growing interest in the effects of pregnancy on levels of school dropout, researchers have largely overlooked the potential effect of adolescent childbearing on literacy and numeracy. We hypothesize that becoming a mother soon after leaving school may cause the deterioration of skills gained in school. Using longitudinal data from Bangladesh, Malawi, and Zambia, we test our hypothesis by estimating fixed-effects linear regression models to address the endogeneity in the relationship between childbearing and academic skills. To our knowledge, this is the first study to examine the effects of adolescent childbearing on academic skills in low- and middle-income countries. Our results indicate that among those with low levels of grade attainment, first birth has a negative effect on English literacy and numeracy. Among those with higher levels of grade attainment, we find little evidence of effects of childbearing on academic skills. Childbearing also has little effect on local language literacy. Beyond the immediate loss of English literacy and numeracy, if these skills lead to better health and more economic productivity, then adolescent childbearing may have longer-term repercussions than previously understood. In addition to ongoing efforts to increase educational attainment and school quality in low- and middle-income countries, investments are needed to strengthen the academic skills of adolescent mothers to secure the demographic and economic promise of expanded education for girls and women.


Assuntos
Sucesso Acadêmico , Alfabetização/estatística & dados numéricos , Gravidez na Adolescência , Adolescente , Bangladesh , Criança , Países em Desenvolvimento , Feminino , Humanos , Modelos Lineares , Estudos Longitudinais , Malaui , Gravidez , Características de Residência , Fatores Socioeconômicos , Evasão Escolar , Adulto Jovem , Zâmbia
15.
Stud Fam Plann ; 50(3): 243-256, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31378965

RESUMO

Pregnancy among adolescent girls in Zambia is a significant concern on its own and as a factor in school dropout and early marriage, with one-third of girls aged 15-19 having experienced pregnancy. Using qualitative and quantitative data from the Adolescent Girls Empowerment Program, we explore transactional sex as a driver of adolescent pregnancy. In qualitative interviews, transactional sex was repeatedly discussed as the main driver of pregnancy, as respondents indicated that when a girl feels that she "owes" a man sex, it prevents her from declining sex or using condoms. In addition, multivariate Cox proportional hazards models using four rounds of longitudinal data from a sample of unmarried and never pregnant adolescent girls (n=1,853) show that girls who have engaged in transactional sex face a hazard of first premarital pregnancy almost 30 percent greater than their peers who have not, independent of the effect of other risk-related sexual behaviors such as condom use and number of sexual partners. Identifying and understanding the role of transactional sex in adolescent pregnancy is important for designing effective curricula and programs that delay pregnancy, and highlights the importance of addressing access to economic resources in adolescent health outcomes.


Assuntos
Negociação , Autonomia Pessoal , Comportamento Sexual , Adolescente , Comportamento do Adolescente , Criança , Feminino , Humanos , Relações Interpessoais , Entrevistas como Assunto , Gravidez , Gravidez na Adolescência/prevenção & controle , Pesquisa Qualitativa , Adulto Jovem , Zâmbia
16.
Stud Fam Plann ; 49(4): 319-344, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30431643

RESUMO

This article provides updated estimates of trends in modern contraceptive use among young adult women (aged 15-24) who have had sex, using Demographic and Health Survey data from 23 sub-Saharan African countries (1990-2014). In East/South Africa, parous women had higher modern contraceptive use than nulliparous women and larger increases in modern contraceptive use over time. In the West/Central region, nulliparous women had higher modern contraceptive use than parous women and larger increases in modern contraceptive use over time. Most of the increase in modern contraceptive use was driven by an increase in short-acting-rather than long-acting-methods across regions and parity groups. Although parous women had higher unmet need for family planning in both regions, nulliparous women had larger increases in unmet need for family planning over time in the East/South region. Decomposition analysis suggests that increases in use of modern contraceptives are largely driven by increases in the rate of contraceptive use rather than changes in the parity composition of women.


Assuntos
Anticoncepção/métodos , Anticoncepção/tendências , Países em Desenvolvimento/estatística & dados numéricos , Serviços de Planejamento Familiar/tendências , Adolescente , África Subsaariana , Feminino , Inquéritos Epidemiológicos , Humanos , Avaliação das Necessidades , Paridade , Características de Residência/estatística & dados numéricos , Comportamento Sexual , Fatores Socioeconômicos , Adulto Jovem
18.
BMC Public Health ; 17(1): 386, 2017 05 05.
Artigo em Inglês | MEDLINE | ID: mdl-28476154

RESUMO

BACKGROUND: Adolescents in less developed countries such as Zambia often face multi-faceted challenges for achieving successful transitions through adolescence to early adulthood. The literature has noted the need to introduce interventions during this period, particularly for adolescent girls, with the perspective that such investments have significant economic, social and health returns to society. The Adolescent Girls Empowerment Programme (AGEP) was an intervention designed as a catalyst for change for adolescent girls through themselves, to their family and community. METHODS/DESIGN: AGEP was a multi-sectoral intervention targeting over 10,000 vulnerable adolescent girls ages 10-19 in rural and urban areas, in four of the ten provinces of Zambia. At the core of AGEP were mentor-led, weekly girls' group meetings of 20 to 30 adolescent girls participating over two years. Three curricula - sexual and reproductive health and lifeskills, financial literacy, and nutrition - guided the meetings. An engaging and participatory pedagogical approach was used. Two additional program components, a health voucher and a bank account, were offered to some girls to provide direct mechanisms to improve access to health and financial services. Embedded within AGEP was a rigorous multi-arm randomised cluster trial with randomization to different combinations of programme arms. The study was powered to assess the impact across a set of key longer-term outcomes, including early marriage and first birth, contraceptive use, educational attainment and acquisition of HIV and HSV-2. Baseline behavioural surveys and biological specimen collection were initiated in 2013. Impact was evaluated immediately after the program ended in 2015 and will be evaluated again after two additional years of follow-up in 2017. The primary analysis is intent-to-treat. Qualitative data are being collected in 2013, 2015 and 2017 to inform the programme implementation and the quantitative findings. An economic evaluation will evaluate the incremental cost-effectiveness of each component of the intervention. DISCUSSION: The AGEP program and embedded evaluation will provide detailed information regarding interventions for adolescent girls in developing country settings. It will provide a rich information and data source on adolescent girls and its related findings will inform policy-makers, health professionals, donors and other stakeholders. TRIAL REGISTRATION: ISRCTN29322231 . March 04 2016; retrospectively registered.


Assuntos
Poder Psicológico , Adolescente , Criança , Dieta , Feminino , Humanos , Estado Nutricional , Avaliação de Programas e Projetos de Saúde , Saúde Reprodutiva , População Rural , Inquéritos e Questionários , Zâmbia
19.
Comp Educ Rev ; 61(2): 354-390, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-30555176

RESUMO

Growing evidence of the prevalence of school-related gender-based violence (SRGBV) has raised concerns about negative effects on education. Previous quantitative research on this topic has been limited by descriptive and cross-sectional data. Using longitudinal data from the Malawi Schooling and Adolescent Study, we investigate associations between school and domestic violence and three education outcomes: absenteeism, learning and dropout. Half of respondents had experienced both SRGBV and domestic violence by ages 18-21. Associations between violence and education were mixed: school-related sexual violence was associated with poorer subsequent education outcomes for males, and to a lesser extent for females; domestic violence was associated with higher absenteeism for males, and subsequent dropout for females; and physical violence was associated with lower absenteeism and better subsequent numeracy performance for females. Additional longitudinal research is needed, and should integrate a broad understanding of the influence of gender norms and experiences of violence on young people's educational success.

20.
Ann Am Acad Pol Soc Sci ; 669(1): 93-124, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-30369615

RESUMO

We explore whether differential access to family planning services and the quality of those services explain variability in uptake of contraception among young women in Malawi. We accomplish this by linking the Malawi Schooling and Adolescent Study, a longitudinal survey of young people, with the Malawi Service Provision Assessment collected in 2013-2014. We also identify factors that determine choice of facility among those who use contraception. We find that the presence and characteristics of nearby facilities with contraception available did not appear to affect use. Rather, characteristics such as facility type and whether contraception was provided free of charge determined where women deciding to use contraception obtained their contraception. We argue that in a context where almost all respondents resided within 10 kilometers of a health facility, improving access to and quality of family planning services may not markedly increase contraceptive use among young women without broader shifts in norms regarding childbearing in the early years of marriage.

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