Publications by authors named "Janaina Calu Costa"

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Estimated timing of the first menstrual period and dietary and nutritional correlates of menarche among urban school-going adolescents in four sub-Saharan African sites.
Janaína Calu Costa, Anne Marie Darling, Sachin Shinde, Amare W Tadesse, Huda Sherfi

Matern Child Nutr· July 2025

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Assessment of inequalities in women's and children's health: Why, how, and for whom? Analyses of the Brazilian Live Birth Information System.
Fernando César Wehrmeister, Janaína Calu Costa, Luiza Eunice Sá da Silva, Natalia Peixoto Lima, Francine Dos Santos Costa

Rev Bras Epidemiol· June 2025

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Effect of intermittent preventive treatment during pregnancy with sulfadoxine-pyrimethamine on maternal gestational weight gain in low-income and middle-income countries: a systematic review and individual participant data meta-analysis of randomised clinical trials.
Enju Liu, Uttara Partap, Sachin Shinde, Dongqing Wang, Janaína Calu Costa

EClinicalMedicine· June 2025

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The effects of prenatal multiple micronutrient supplementation and small-quantity lipid-based nutrient supplementation on small vulnerable newborn types in low-income and middle-income countries: a meta-analysis of individual participant data.
Dongqing Wang, Enju Liu, Nandita Perumal, Uttara Partap, Ilana R Cliffer, Janaína Calu Costa

Lancet Glob Health· February 2025

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The effect of prenatal balanced energy and protein supplementation on gestational weight gain: An individual participant data meta-analysis in low- and middle-income countries.
Dongqing Wang, Uttara Partap, Enju Liu, Janaína Calu Costa, Ilana R Cliffer

PLoS Med· February 2025

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Timely initiation of antenatal care in adolescent victims of sexual violence: implications for legal abortion in Brazil.
Luiza Eunice Sá da Silva, Janaína Calu Costa, Cauane Blumenberg, Natália Peixoto Lima, Luis Paulo Vidaletti Ruas, Francine Dos Santos Costa

Cien Saude Colet· January 2025

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Coverage, Trends, and Inequalities of Maternal, Newborn, and Child Health Indicators among the Poor and Non-Poor in the Most Populous Cities from 38 Sub-Saharan African Countries.
Cauane Blumenberg, Janaina Calu Costa, Luiza I Ricardo, Choolwe Jacobs, Leonardo Z Ferreira

J Urban Health· November 2024

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Identifying and Characterizing the Poorest Urban Population Using National Household Surveys in 38 Cities in Sub-Saharan Africa.
Fernando C Wehrmeister, Leonardo Z Ferreira, Agbessi Amouzou, Cauane Blumenberg, Cheikh Fayé, Janaína Calu Costa

J Urban Health· November 2024

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Gestational weight gain at the national, regional, and income group levels based on 234 national household surveys from 70 low-income and middle-income countries.
Janaína Calu Costa, Dongqing Wang, Molin Wang, Enju Liu, Uttara Partap

PLOS Glob Public Health· September 2024

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Targeting strategies of antenatal balanced energy and protein supplementation in Addis Ababa, Ethiopia: study protocol for a randomized effectiveness study.
Dongqing Wang, Tigest Shifraw, Janaina Calu Costa, Semira Abdelmenan, Sitota Tsegaye

Trials· April 2024

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Trends in the prevalence and social determinants of stunting in India, 2005-2021: findings from three rounds of the National Family Health Survey.
Nirmala Rao, Manya Bala, Namita Ranganathan, Utkarsh Anand, Sunaina Dhingra, Janaina Calu Costa

BMJ Nutr Prev Health· December 2023

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Measures of women's empowerment based on individual-level data: a literature review with a focus on the methodological approaches.
Janaína Calu Costa, Ghada E Saad, Franciele Hellwig, Maria Fatima S Maia, Aluísio J D Barros

Front Sociol· September 2023

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Trends and inequities in adolescent childbearing in Latin American and Caribbean countries across generations and over time: a population-based study.
Antonio Sanhueza, Janaína Calu Costa, Oscar J Mújica, Liliana Carvajal-Velez, Sonja Caffe

Lancet Child Adolesc Health· June 2023

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Differences in food consumption of the Brazilian population by race/skin color in 2017-2018.
Janaína Calu Costa, Amanda Cristina da Silva de Jesus, Juliana Giaj Levra de Jesus, Mariana Ferreira Madruga, Thays Nascimento Souza, Maria Laura da Costa Louzada

Rev Saude Publica· February 2023

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Changes in socioeconomic inequalities in food consumption among Brazilian adults in a 10-years period.
Maria Laura da Costa Louzada, Janaína Calu Costa, Caroline Dos Santos Costa, Andrea Wendt, Catarina Machado Azeredo

Front Nutr· December 2022

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Inequalities in the health, nutrition, and wellbeing of Afrodescendant women and children: A cross-sectional analysis of ten Latin American and Caribbean countries.
Janaína Calu Costa, Oscar J Mujica, Giovanna Gatica-Domínguez, Sandra Del Pino, Liliana Carvajal

Lancet Reg Health Am· November 2022

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Obesity and health service utilization in Brazil: data from the National Health Survey.
Karina Abibi Rimes-Dias, Janaina Calu Costa, Daniela Silva Canella

BMC Public Health· August 2022

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Growth patterns by sex and age among under-5 children from 87 low-income and middle-income countries.
Janaína Calu Costa, Cauane Blumenberg, Cesar Victora

BMJ Glob Health· November 2021

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Levels and potential drivers of under-five mortality sex ratios in low- and middle-income countries.
Janaína Calu Costa, Ann M Weber, Safa Abdalla, Gary L Darmstadt, Cesar G Victora

Paediatr Perinat Epidemiol· September 2021

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The double burden of malnutrition in under-five children at national and individual levels: observed and expected prevalence in ninety-three low- and middle-income countries.
Beatriz Raffi Lerm, Inácio Crochemore-Silva, Janaína Calu Costa, Cesar Gomes Victora

Public Health Nutr· July 2021

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[Consumption of fruits and the association with ultra-processed food intake in Brazil in 2008-2009].
Janaina Calu Costa, Daniela Silva Canella, Ana Paula Bortoletto Martins, Renata Bertazzi Levy, Giovanna Calixto Andrade, Maria Laura da Costa Louzada

Cien Saude Colet· April 2021

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A scoping review of methods for assessment of sex differentials in early childhood mortality.
Janaína Calu Costa, Cesar G Victora

BMC Pediatr· January 2021

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Ciência & Saúde Coletiva - 25 years: contributions to pregnancy, delivery, and childhood studies.
Janaína Calu Costa, Maria Fatima Santos Maia, Cesar Gomes Victora

Cien Saude Colet· December 2020

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Association between ethnicity and under-5 mortality: analysis of data from demographic surveys from 36 low-income and middle-income countries.
Cesar G Victora, Aluisio J D Barros, Cauane Blumenberg, Janaina Calu Costa, Luis Paulo Vidaletti

Lancet Glob Health· March 2020

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Parent-Related Normative Perceptions of Adolescents and Later Weight Control Behavior: Longitudinal Analysis of Cohort Data From Brazil.
Safa Abdalla, Romina Buffarini, Ann M Weber, Beniamino Cislaghi, Janaína Calu Costa

J Adolesc Health· January 2020

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