Publications of Health and nutrition
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Understanding teenage fertility in Peru: An analysis using longitudinal data
Reducing the prevalence of teenage pregnancy remains an elusive goal for public policy in Peru. Researchers use longitudinal data from the Young Lives Study in Peru to investigate on an extensive set of early circumstances and life changes that might be the risk factors for teenage childbearing—about one out of five girls in the sample […]
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Encouraging use of prenatal care through conditional cash transfers: evidence from JUNTOS in Peru
Researchers use a difference‐in‐differences strategy to estimate the effects of JUNTOS, a conditional cash transfer program targeted to poor rural households in Peru, on use of prenatal care. Using data from the Peruvian Demographic and Health Surveys over the period 2000–2011, they find that JUNTOS increased prenatal care utilization among program‐eligible women. Even more, they […]
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Relación entre embarazo adolescente y maternidad adolescente y resultados educativos y laborales: una aproximación a partir de datos de la ENDES
The international literature shows that teenage pregnancy is associated to negative results for the mother in terms of educational achievement and access to the labour market. However, there is limited evidence about this for the Peruvian case. Within this context, this study has three objectives. First, document the prevalence of teenage pregnancy in Peru between […]
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Consequences of teenage childbearing in Peru: Is the extended school-day reform an effective policy instrument to prevent teenage pregnancy?
In Peru, approximately 14 out of 100 female adolescents are mothers. Teenage childbearing is a major policy concern, as most studies point to a negative impact of early fertility on maternal outcomes and on the birth and future of the children. This paper investigates the role of extended school-day programmes, primarily seen as a means […]
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Relación entre embarazo adolescente y maternidad adolescente y resultados educativos y laborales: una aproximación a partir de datos de la ENDES
The present study has three objectives. First, to document the prevalence of teenage pregnancy at the national level, by area of residence, natural region and by department between 2012 and 2017. Second, to measure the association between teenage motherhood and educational and labour outcomes in the short term (between the ages of 15 and 19) […]
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Smarter through social protection? Evaluating the impact of Ethiopia’s safety-net on child cognitive abilities
Ethiopia’s productive safety net is the second largest Social Protection Program in sub-Saharan Africa and has been rolled out to almost 10 million beneficiaries since 2005; its effects are therefore of general interest. We provide the first estimates of its impact on children’s cognitive abilities. To identify impacts of this program, we exploit four rounds […]
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¿Qué hemos aprendido del estudio longitudinal Niños del Milenio? Síntesis de hallazgos
The Young Lives Peru Country Report presents a summary of the main findings that emerge from analysing the Young Lives data from Peru across a longitudinal study following two cohorts of children in various situations from remote rural areas to urban communities, as a component of a larger multicountry project. The study relates conditions early […]
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Maternal group participation and child nutritional status in Peru
Using data from the Peruvian sample of the Young Lives study, this paper investigates the association between maternal group participation and child nutritional status at the ages of 1 and 5 years. This study finds that the relationship between child nutrition and maternal group participation depends on the level of maternal education. In fact, maternal […]
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Does visual acuity have an effect on children’s educational achievement?
Inequity is an important issue for many international initiatives, including the current Sustainable Development Goals (SDGs). One aspect of inequity that has received little attention is the impact of disability on education. This working paper explores whether mild or moderate levels of visual impairment are associated with educational performance for 7 and 8-year-old children in […]
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Effects of lipid-based nutrient supplements v. micronutrient powders on nutritional and developmental outcomes among Peruvian infants
The objective of this article is to determine the effects of lipid-based nutrient supplements (LNS) on children’s Hb, linear growth and development, compared with supplementation with micronutrient powder (MNP). Regarding its design, the study was a two-arm parallel-group randomized controlled trial, where participants received either LNS or MNP for daily consumption during 6 months. Supplements […]





