Bárbara Hatzlhoffer Lourenço
Dados Biográficos
| ID | 876138 |
|---|---|
| NOME | Bárbara Hatzlhoffer Lourenço |
| PRENOMES | Bárbara Hatzlhoffer |
| SOBRENOME | Lourenço |
| ASSINATURA | LOURENÇO B H |
| AFILIAÇÕES | Universidade de São Paulo |
| ORCID | 0000-0002-2006-674X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 41 |
| TOTAL DE CITAÇÕES | 19 |
| TOTAL COMO AUTOR | 41 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2008 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 3 |
Exclusive Breastfeeding and Growth Trajectories Until 5 Years of Age Among Children Monitored in Primary Health Care in Brazil
Organisational onboarding and talent retention
Organisational onboarding programmes play a crucial role in the integration and retention of new employees. This study investigates the influence of the onboarding process on retention intentions, considering workplace attachment and supervisor support as mediating variables. A cross-sectional quantitative methodology was applied to a sample of 227 active professionals. The results indicate that organisational investment in onboarding practices p…
Planejamento dietético na produção do cuidado para o SUS
Introdução: O indicador de conversão (IC) possui ampla aplicação no preparo de alimentos, contribuindo para o planejamento de compras, padronização de preparações, análise de rendimento e redução de desperdícios. No entanto, o uso do IC em vegetais branqueados e descongelados ainda é pouco explorado. Objetivo: Avaliar o IC de frutas e hortaliças branqueadas e descongeladas e o impacto de tais processos em parâmetros físico-químicos. Método: Amost…
Epidemiology in the Journal Ciência & Saúde Coletiva
This article aimed to analyze the Epidemiology scientific production in the Journal Ciência & Saúde Coletiva in 2024, updating a previously published article that examined publications from 1996-2002, 2011, and 2019. The selection was based on a review of the title and abstract (and, in some cases, the methods) of the original research articles and systematic reviews. One hundred twenty-five (40.1%) of the 305 articles whose title was considered …
A Epidemiologia na Revista Ciência & Saúde Coletiva
O objetivo foi analisar a produção científica em Epidemiologia da revista Ciência & Saúde Coletiva em 2024, atualizando um artigo publicado anteriormente, quando foram analisadas as produções de 1996 a 2002, 2011 e 2019. A seleção foi feita a partir da leitura do título e do resumo (e em alguns casos dos métodos) dos artigos originais e de revisão sistemática. Dos 305 artigos que tiveram o título considerado, 125 (40,1%) foram classificados como …
Perception of municipal managers of the Food and Nutrition Surveillance System
This study aimed to understand the perceptions of primary healthcare managers of the Brazilian Food and Nutrition Surveillance System (SISVAN). This qualitative study was conducted in the five Brazilian regions with 13 experienced public managers from Rio Branco, Niterói, Novo Hamburgo, Fortaleza, and Cuiabá. Data were collected through semi-structured interviews, and the analysis of the discursive material involved thematic analysis and summarie…
Percepção de gestores municipais sobre o Sistema de Vigilância Alimentar e Nutricional
O estudo teve como objetivo compreender as percepções de gestores da atenção primária à saúde sobre o Sistema de Vigilância Alimentar e Nutricional (SISVAN) do Brasil. Trata-se de um estudo qualitativo, realizado nas cinco regiões do Brasil, com 13 gestores experientes na gestão pública das cidades de Rio Branco, Niterói, Novo Hamburgo, Fortaleza e Cuiabá. A construção de dados se deu por meio de entrevistas semiestruturadas e a análise do materi…
Facilitadores, barreiras e estratégias para ampliar o uso dos marcadores do consumo alimentar na atenção primária à saúde
Este estudo buscou compreender facilitadores, barreiras e estratégias para o uso de marcadores do consumo alimentar por profissionais da atenção primária à saúde (APS). As respostas de 235 profissionais de saúde a um questionário eletrônico foram utilizadas para desenvolver um roteiro para grupos focais realizados virtualmente. Em 10 grupos focais, 34 profissionais de cargos assistenciais e gestão de todas as macrorregiões brasileiras foram inclu…
Adolescent pregnancy in Cruzeiro do Sul, Acre, Brazil
The present study aimed to investigate the socioeconomic and obstetric characteristics of adolescent mothers and the complications they cause to maternal and neonatal health. This baseline data analysis of the MINA-Brazil birth cohort was conducted in the municipality of Cruzeiro do Sul, state of Acre, Brazil. The chi-square test was used to compare characteristics of adolescent and adult postpartum women, and multiple Poisson regression models w…
Parturientes adolescentes em Cruzeiro do Sul, Acre, Brasil
O objetivo do estudo foi investigar as características socioeconômicas e obstétricas de parturientes adolescentes e suas complicações sobre a saúde materna e neonatal. Trata-se de uma análise de dados da linha de base da coorte de nascimentos MINA-Brasil conduzida no município de Cruzeiro do Sul, estado do Acre. Utilizou-se teste qui-quadrado para comparar características das puérperas adolescentes com as adultas e modelos múltiplos de regressão …
Marcadores do consumo alimentar do Sisvan de seis a 23 meses
OBJECTIVE: To explore the internal structure and analyze evidence of measurement invariance of the Sisvan form of food intake markers of the Food and Nutrition Surveillance System (Sisvan) for children aged six to 23 months. METHODS: Sisvan microdata from 2015 to 2019 were used. After analyzing sample adequacy, exploratory factor analysis was carried out considering factor loadings (≥ 0.30 and 0.20), model fit indices – Tucker-Lewis index (TLI) >…
Insufficient Answer During the Public Health Emergency
Cohort study in deprived communities to investigate the persistence of food insecurity (FI) during the COVID-19 was conducted. Sample were derived from a list of mobile phone numbers provided by community leaders and local nonprofit organizations. Temporal trends and prevalence ratios of FI persistence, categorized as "never," "occasional FI," "consistent FI," were calculated. A total of 302 households completed three assessments, the majority no…
Exposição a desertos alimentares e marcadores do consumo alimentar entre crianças acompanhadas no Sisvan
Este estudo objetivou investigar as relações entre a exposição a desertos alimentares e marcadores do consumo alimentar entre crianças em idade escolar acompanhadas no Sistema de Vigilância Alimentar e Nutricional (Sisvan). Utilizaram-se microdados de 63.426 crianças de 1.655 municípios em 2016 para marcadores saudáveis e não saudáveis, sendo criadas as variáveis 'ausência de consumo de alimentos in natura/minimamente processados' e 'consumo máxi…
Aleitamento materno exclusivo entre pessoas em situação de cárcere
No Brasil, houve crescimento descontrolado do encarceramento feminino, sendo que não se interrompe essa situação em períodos de gravidez ou lactação. Foi realizada uma revisão de escopo com objetivo de mapear e sintetizar sistematicamente evidências, publicadas a partir do ano 2000, sobre a prática de aleitamento materno exclusivo (AME) entre pessoas em situação de cárcere no Brasil. A interseccionalidade e o abolicionismo penal foram as abordage…
Exclusive breastfeeding among people in prison
In Brazil, there has been an uncontrolled increase in incarceration of women, and this situation is not interrupted during periods of pregnancy or lactation. A scoping review was carried out to systematically map and synthesize evidence published since 2000 on the practice of exclusive breastfeeding (EBF) among imprisoned people in Brazil. Intersectionality and penal abolitionism were the theoretical-methodological approaches used to analyze the …
Improved estimates of foetal growth are associated with perinatal outcomes
Background: We aimed to estimate latent foetal growth conditions and explore their determinants among maternal characteristics and ultrasound biometric parameters. We additionally investigated the influence of foetal growth conditions on perinatal variables. Methods: We used data from live-born singletons in the Maternal and Child Health and Nutrition in Acre, Brazil (MINA-Brazil Study) population-based birth cohort. Maternal and perinatal charac…
Marcadores do consumo alimentar do Sisvan
O objetivo deste estudo foi estimar a cobertura populacional e a taxa de incremento anual (TIA) média, em âmbito nacional, do registro de marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan), entre 2015 e 2019, considerando a entrada dos dados via Estratégia e-SUS APS e Sisvan Web. Trata-se de estudo ecológico de séries temporais, com estratificação por macrorregiões e faixas etárias. A TIA da cobertura foi ca…
Food intake markers in Sisvan
The aim of the present study was to estimate the population coverage of recording food intake markers in Brazil’s Food and Nutrition Surveillance System (Sisvan) and mean annual percent change (APC) in coverage according to the system used for data entry (e-SUS APS and Sisvan Web). We conducted an ecological time series study of the period 2015-2019. The data were stratified into region and age group. APC in coverage was calculated using Prais-Wi…
Prevalence and correlates of childhood anemia in the Mina-Brazil birth cohort study
OBJECTIVE: This study aimed to describe the prevalence and predictors of childhood anemia in an Amazonian population-based birth cohort study. METHODS: Prevalence of maternal anemia was estimated at delivery (hemoglobin [Hb] concentration < 110 g/L) in women participating in the MINA-Brazil birth cohort study and in their children, examined at ages one, two (Hb < 110 g/L), and five (Hb < 115 g/L). Moreover, ferritin, soluble transferrin receptor,…
Marcadores do Sistema de Vigilância Alimentar e Nutricional predizem qualidade da dieta
OBJETIVO: Investigar o desempenho dos marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan) na avaliação da qualidade global da alimentação. MÉTODOS: O estudo foi realizado a partir da reprodução de respostas aos marcadores em dados de recordatórios de 24 horas, de 46.164 indivíduos com idade menor ou igual a 10 anos, da Pesquisa de Orçamentos Familiares 2017–2018. Foram avaliados sete marcadores do Sisvan e ca…
Birth-to-childhood tracking of linear growth and weight gain in the Mina-Brazil Study
OBJECTIVE: To investigate birth-to-childhood tracking of linear growth and weight gain across the distribution of length/height and weight for age z-scores and according to household wealth. METHODS: Data from 614 children from the MINA-Brazil Study with repeated anthropometric measurements at birth and up to age five years were used. Z-scores were calculated for length/height (HAZ) and weight (WAZ) according to international standards. Birth-to-…
Prevalence and predictors of breastfeeding in the Mina-Brazil cohort
OBJECTIVE: To describe the prevalence and factors associated with exclusive (EBF) and continued breastfeeding (BF) practices among Amazonian children. METHODS: Data from 1,143 mother-child pairs recorded on the Maternal and Child Health and Nutrition in Acre (MINA-Brazil) birth cohort were used. Information on EBF and BF was collected after childbirth (July 2015–June 2016) and during the follow-up visits at 1 and 6 months postpartum, 1, 2, and 5 …
Time trends and social inequalities in infant and young child feeding practices
Objective: To describe the time trends and socio-economic inequalities in infant and young child feeding practices in accordance with the Brazilian deprivation index (BDI). Design: This time-series study analysed the prevalence of multiple breast-feeding and complementary feeding indicators based on data from the Brazilian Food and Nutrition Surveillance System, 2008–2019. Prais–Winsten regression models were used to analyse time trends. Annual p…
Marcadores do consumo alimentar do Sisvan
OBJETIVO: Caracterizar a estrutura interna do formulário de marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan) para indivíduos maiores de 2 anos de idade e analisar evidências de invariância de mensuração entre macrorregiões brasileiras, fases do curso da vida e ao longo do tempo. MÉTODOS: Realizou-se análise paralela com estimação de fatores complementada com análise fatorial exploratória a partir de todos …
Exclusive breastfeeding frequency at 30 days of life
Early life feeding can affect children’s development and survival. Adherence to breastfeeding practices and regular monitoring is essential. This study aims to conduct an integrative review of longitudinal studies on the frequency of exclusive breastfeeding (EBF) at 30 days of life. Articles were retrieved from the PubMed and LILACS databases. The combination of descriptors used was: “prospective study” and “breast feeding.” The search was limite…
Disordered eating among Brazilian female college students
This study aimed to investigate the socioeconomic and nutritional factors associated with disordered eating among Brazilian female college students (n = 2,489). Prevalence ratios of risk factors were calculated using Poisson regression models with robust variance based on responses to selected questions from the Eating Attitude Test and Disordered Eating Attitude Scale. It was found that 40.7% of students were dieting, 35.6% were using diet or co…
Binge eating symptoms, diet composition and metabolic characteristics of obese children and adolescents
Aleitamento materno exclusivo entre pessoas em situação de cárcere
No Brasil, houve crescimento descontrolado do encarceramento feminino, sendo que não se interrompe essa situação em períodos de gravidez ou lactação. Foi realizada uma revisão de escopo com objetivo de mapear e sintetizar sistematicamente evidências, publicadas a partir do ano 2000, sobre a prática de aleitamento materno exclusivo (AME) entre pessoas em situação de cárcere no Brasil. A interseccionalidade e o abolicionismo penal foram as abordage…
Food categorizations among low-income women living in three different urban contexts
Exclusive breastfeeding among people in prison
In Brazil, there has been an uncontrolled increase in incarceration of women, and this situation is not interrupted during periods of pregnancy or lactation. A scoping review was carried out to systematically map and synthesize evidence published since 2000 on the practice of exclusive breastfeeding (EBF) among imprisoned people in Brazil. Intersectionality and penal abolitionism were the theoretical-methodological approaches used to analyze the …
Marcadores do consumo alimentar do Sisvan
OBJETIVO: Caracterizar a estrutura interna do formulário de marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan) para indivíduos maiores de 2 anos de idade e analisar evidências de invariância de mensuração entre macrorregiões brasileiras, fases do curso da vida e ao longo do tempo. MÉTODOS: Realizou-se análise paralela com estimação de fatores complementada com análise fatorial exploratória a partir de todos …
Binge eating symptoms, diet composition and metabolic characteristics of obese children and adolescents
Influence of early life factors on body mass index trajectory during childhood
Low- to middle-income countries may experience the occurrence of a dual burden of under and overnutrition. To better understand the overall progression of body mass index (BMI) during childhood, we estimated average BMI-for-age z-score (BAZ) growth curves in a population-based longitudinal study of 255 children living in the Brazilian Amazon. Children were aged 0.1-5.5 years at recruitment (2003). We collected data on socio-economic and maternal …
Determinants of linear growth from infancy to school-aged years
Results suggest socioeconomic background is a potentially modifiable predictor of linear growth during the school-aged years. Maternal height and child's anthropometric characteristics at birth are positively associated with HAZ up until child age 10 y
Disordered eating among Brazilian female college students
This study aimed to investigate the socioeconomic and nutritional factors associated with disordered eating among Brazilian female college students (n = 2,489). Prevalence ratios of risk factors were calculated using Poisson regression models with robust variance based on responses to selected questions from the Eating Attitude Test and Disordered Eating Attitude Scale. It was found that 40.7% of students were dieting, 35.6% were using diet or co…
Factors associated with stunting and overweight in Amazonian children
Objective To examine the prevalence of stunting and overweight in children and identify demographic, socio-economic and maternal characteristics, as well as biochemical indicators, associated with these outcomes. Design A population-based, cross-sectional study was performed. Data from structured questionnaires, anthropometric measurements, and blood and stool samples were used in Poisson regression models to estimate prevalence ratios (PR) accor…
Factors Associated with Age at Breastfeeding Cessation in Amazonian Infants
Family meals and eating practices among mothers in Santos, Brazil
Gestational weight gain, nutritional status and blood pressure in pregnant women
OBJECTIVE: To evaluate whether weekly gestational weight gain is associated with anemia, vitamin A insufficiency, and blood pressure levels in the third trimester of pregnancy. METHODS: A prospective study with 457 pregnant women attending primary care in Cruzeiro do Sul, Acre. The weekly gestational weight gain rate measured between the second and third trimesters was classified as insufficient, adequate, and excessive according to the recommend…
Food categorizations among low-income women living in three different urban contexts
Níveis pressóricos e fatores associados em gestantes do Estudo Mina-Brasil
O objetivo deste estudo foi investigar os fatores associados aos níveis pressóricos em gestantes participantes do Estudo MINA-Brasil, inscritas no pré-natal da Estratégia de Saúde da Família em Cruzeiro do Sul, Acre, Amazônia Ocidental Brasileira. Modelos múltiplos de regressão linear foram utilizados, adotando-se nível de significância de 5%. A maioria das gestantes participantes tinha média de idade de 24 anos (DP 6,3), 44,0% eram primigestas e…
Health outcomes of the Bolsa Família program among Brazilian Amazonian children
OBJECTIVE: One of the primary objectives of Brazil’s conditional cash transfer program, Bolsa Família, is to break the intergenerational transmission of poverty by improving human capital via conditionalities. In this study, we hypothesized that health indicators of Bolsa Família participants would be comparable to those of other local children who were nonparticipants after two years of follow-up in the city of Acrelândia, Acre state, Western Br…
Signs and strategies to deal with food insecurity and consumption of ultra-processed foods among Amazonian mothers
Although food insecurity configures a public health issue in developing countries going through nutrition transition, there is still lack of evidence on how it is affected by social determinants and its relationship with ultra-processed food (UPF) consumption. Using qualitative methods, we investigated the experience of food (in)security among mothers living in the Brazilian Amazon area, identifying aspects of food insecurity promoting UPF consum…
Vitamin D sufficiency in young Brazilian children
Objective: To assess sociodemographic, nutritional and health conditions associated with vitamin D sufficiency among young Brazilian children living at different latitudes. Design: Cross-sectional analysis with a four-level model of inflammation to correct micronutrient concentrations. Prevalence ratios (PR; 95 % CI) were estimated for factors associated with vitamin D sufficiency (≥50 nmol/l), adjusting for child’s sex, age, skin colour, stuntin…
Prenatal care and preterm birth in the Western Brazilian Amazon
Brazil is among the top ten countries in preterm delivery worldwide. This study assesses the factors associated with preterm birth in the Western Brazilian Amazon. A population-based cross-sectional study was held between July 2015 to June 2016 in Cruzeiro do Sul, Brazilian Amazon. A total of 1525 births were included in this analysis. Preterm birth was defined as births at gestational age n = 120; 95% CI: 6.5-9.3). After adjusting for confoundin…
Exclusive breastfeeding frequency at 30 days of life
Early life feeding can affect children’s development and survival. Adherence to breastfeeding practices and regular monitoring is essential. This study aims to conduct an integrative review of longitudinal studies on the frequency of exclusive breastfeeding (EBF) at 30 days of life. Articles were retrieved from the PubMed and LILACS databases. The combination of descriptors used was: “prospective study” and “breast feeding.” The search was limite…
Oficina educativa para profissionais da Atenção Primária à Saúde como estratégia para promover alimentação complementar saudável no Acre, Amazônia brasileira
A alimentação adequada e saudável é crucial para o desenvolvimento infantil, principalmente nos primeiros mil dias de vida. Sendo a alimentação não saudável um fator de risco modificável para doenças e desnutrição, ações que promovam as orientações do 'Guia alimentar para crianças brasileiras menores de 2 anos' são necessárias. O presente relato compartilha o processo de planejamento, construção, divulgação, oferecimento e avaliação de uma oficin…
Frequência do aleitamento materno exclusivo aos 30 dias de vida
A nutrição adequada no início da vida pode afetar o desenvolvimento e a sobrevivência infantil, por isso a adesão às práticas de aleitamento materno e o seu monitoramento regular tornam-se essenciais. Este artigo objetiva realizar uma revisão integrativa da literatura sobre a frequência do aleitamento materno exclusivo (AME) aos 30 dias de vida, divulgada em estudos longitudinais. Para isso, foram identificados artigos nas bases de dados PubMed e…
Improved estimates of foetal growth are associated with perinatal outcomes
Background: We aimed to estimate latent foetal growth conditions and explore their determinants among maternal characteristics and ultrasound biometric parameters. We additionally investigated the influence of foetal growth conditions on perinatal variables. Methods: We used data from live-born singletons in the Maternal and Child Health and Nutrition in Acre, Brazil (MINA-Brazil Study) population-based birth cohort. Maternal and perinatal charac…
Marcadores do consumo alimentar do Sisvan
O objetivo deste estudo foi estimar a cobertura populacional e a taxa de incremento anual (TIA) média, em âmbito nacional, do registro de marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan), entre 2015 e 2019, considerando a entrada dos dados via Estratégia e-SUS APS e Sisvan Web. Trata-se de estudo ecológico de séries temporais, com estratificação por macrorregiões e faixas etárias. A TIA da cobertura foi ca…
Food intake markers in Sisvan
The aim of the present study was to estimate the population coverage of recording food intake markers in Brazil’s Food and Nutrition Surveillance System (Sisvan) and mean annual percent change (APC) in coverage according to the system used for data entry (e-SUS APS and Sisvan Web). We conducted an ecological time series study of the period 2015-2019. The data were stratified into region and age group. APC in coverage was calculated using Prais-Wi…
Prevalence and correlates of childhood anemia in the Mina-Brazil birth cohort study
OBJECTIVE: This study aimed to describe the prevalence and predictors of childhood anemia in an Amazonian population-based birth cohort study. METHODS: Prevalence of maternal anemia was estimated at delivery (hemoglobin [Hb] concentration < 110 g/L) in women participating in the MINA-Brazil birth cohort study and in their children, examined at ages one, two (Hb < 110 g/L), and five (Hb < 115 g/L). Moreover, ferritin, soluble transferrin receptor,…
Marcadores do Sistema de Vigilância Alimentar e Nutricional predizem qualidade da dieta
OBJETIVO: Investigar o desempenho dos marcadores do consumo alimentar do Sistema de Vigilância Alimentar e Nutricional (Sisvan) na avaliação da qualidade global da alimentação. MÉTODOS: O estudo foi realizado a partir da reprodução de respostas aos marcadores em dados de recordatórios de 24 horas, de 46.164 indivíduos com idade menor ou igual a 10 anos, da Pesquisa de Orçamentos Familiares 2017–2018. Foram avaliados sete marcadores do Sisvan e ca…
Birth-to-childhood tracking of linear growth and weight gain in the Mina-Brazil Study
OBJECTIVE: To investigate birth-to-childhood tracking of linear growth and weight gain across the distribution of length/height and weight for age z-scores and according to household wealth. METHODS: Data from 614 children from the MINA-Brazil Study with repeated anthropometric measurements at birth and up to age five years were used. Z-scores were calculated for length/height (HAZ) and weight (WAZ) according to international standards. Birth-to-…
Prevalence and predictors of breastfeeding in the Mina-Brazil cohort
OBJECTIVE: To describe the prevalence and factors associated with exclusive (EBF) and continued breastfeeding (BF) practices among Amazonian children. METHODS: Data from 1,143 mother-child pairs recorded on the Maternal and Child Health and Nutrition in Acre (MINA-Brazil) birth cohort were used. Information on EBF and BF was collected after childbirth (July 2015–June 2016) and during the follow-up visits at 1 and 6 months postpartum, 1, 2, and 5 …
Time trends and social inequalities in infant and young child feeding practices
Objective: To describe the time trends and socio-economic inequalities in infant and young child feeding practices in accordance with the Brazilian deprivation index (BDI). Design: This time-series study analysed the prevalence of multiple breast-feeding and complementary feeding indicators based on data from the Brazilian Food and Nutrition Surveillance System, 2008–2019. Prais–Winsten regression models were used to analyse time trends. Annual p…
Medicine (31 obras) · Demography (19 obras) · Environmental health (17 obras) · Child Nutrition and Water Access (14 obras) · Population (14 obras) · Internal Medicine (12 obras) · Pediatrics (12 obras) · Psychology (12 obras) · Maternal and Neonatal Healthcare (11 obras) · Breastfeeding Practices and Influences (10 obras)