Publications by authors named "Pedro Lira"

Regional sea level rise varies from the global average and is influenced by climate variability. We studied sea level anomalies in southern Brazil from 1993 to 2022, finding increasing trend from 1993 to 2022. We used oceanic and atmospheric dynamics to understand the rapid sea level rise.

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Introduction: Diabetes, obesity, and CKD collectively impact musculoskeletal health and increase the risk of severe coronavirus disease 2019 (COVID-19) outcomes.

Methods: This cross-sectional study included 32 dialysis patients, categorized based on their COVID-19 status. Laboratory assessments included inflammatory markers (IL-1β, IL-6, IL-8, and TNF-α).

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Objective: To analyze the temporal trend of fetal mortality and its components, of avoidable and ill-defined causes according to two avoidability classifications in Recife, Pernambuco, 2010-2021.

Method: Ecological study of temporal trends of fetal mortality in Recife, 2010-2021. The Brazilian List of Avoidable Causes of Death for fetal deaths (LBE-OF) and Brazilian List of Avoidable Causes of Death for children under five years of age (LBE < 5) were used.

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Objectives: This study aims to establish cut-off points for lipid accumulation product and tri-ponderal mass index to identify insulin resistance (IR) in Brazilian postpubertal adolescents.

Methods: We conducted an analysis of postpubertal adolescents enrolled in the national school-based cross-sectional study of cardiovascular risks in adolescents (ERICA-BRAZIL) from February 2013 to November 2014. IR was defined by homeostatic model assessment index for IR values ≥2.

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Objective: To assess the social, metabolic, and lifestyle determinants of consumption of fruits, vegetables, and greens (FVG) and ultra-processed food (ULT) in adults from Pernambuco.

Methods: Cross-sectional and analytical study, conducted in 2015/2016. In addition to sociodemographic variables, the determinants of lifestyle were level of physical activity, alcohol consumption, tobacco use, and metabolic variables were self-reported hypertension, blood glucose, and Body Mass Index (BMI).

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This study evaluated the influence of the variation in the implementation of the Brazilian Mortality Information System (SIM) on the results, before and after the intervention to improve the system in Pernambuco, Brazil. The SIM logical model and matrix of indicators and assessment were described, primary data were collected from the 184 municipalities and secondary data were collected from the system database. The degree of implementation (DI) was obtained from the indicators of structure and process, and then related to result indicators, based on the model.

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Background: Developmental models suggest that the phenotypes may arise from an immediate or mediated adaptive metabolic response of the perinatal growth. Evidence on the cumulative effects of growth and factors associated with risk of insulin resistance in adolescents is lacking.

Objective: To investigate the association between birthweight, weight gain during infancy, childhood and adolescence and the triglyceride-glucose index in adolescents.

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Article Synopsis
  • The study investigated how children of non-depressed mothers performed better on developmental tests at age 3 compared to those with depressed mothers, focusing on a sample from Brazil.
  • Analysis involved assessing maternal depression and children's development over three years using established measurement tools.
  • Results showed that persistent maternal depression negatively impacted child development, highlighting the need to prioritize the identification of women at risk for depression in maternal and child health initiatives.
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It will be presented the main academic contributions of Professor Ana Marlúcia Oliveira (AMO) (in memoriam), nutritionist, professor at the School of Nutrition at the Federal University of Bahia, Ph.D. in epidemiology and CNPQ Researcher level A, from 1980 to 2021.

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Article Synopsis
  • The study analyzed factors related to anemia and vitamin A deficiency in 7,716 Brazilian children aged 6-59 months, revealing significant associations with socio-economic and demographic factors like maternal education and age.
  • Children aged 6-23 months were notably affected, especially if their mothers had less education or were younger, while regional disparities were evident with higher prevalence in the North.
  • The research highlights the importance of tailored public health policies to address nutritional deficiencies, particularly in vulnerable groups, and suggests that certain dietary habits and breastfeeding practices can influence these health outcomes.
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Background: The present study aimed to describe the dietary patterns of a population from Brazil and another from Colombia with respect to understanding their determinants, similarities and differences.

Methods: An analytical cross-sectional study was conducted based on secondary data. The dietary patterns of the adult population of Pernambuco, Brazil, as well as those of the adult population of Antioquia, Colombia, were analysed using principal component analysis method with orthogonal varimax rotation, and a Poisson regression with robust variance was used to verify the association between eating patterns and socio-economic variables.

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Objective: To analyze the temporal evolution of anemia in children aged six to 59 months in Pernambuco, based on population surveys from 1997, 2006, and 2016 and the factors associated with the situation in 2016.

Methods: The field studies took place in the participants' households, in the Recife Metropolitan Area, as well as in the urban and rural inland. The trend study of anemia in children used data from the State Health and Nutrition Survey (Pesquisa Estadual de Saúde e Nutrição - PESN) II (40.

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The scope of this article is to describe the main components of the food systems of Brazil, Colombia and Panama. It involved a narrative review of the literature from 2000 to 2022, based on the concept of food systems proposed by the Committee on World Food Security. A system of agro-industrial production, monoculture, use of pesticides and exploitation of natural resources predominates in all three countries, and the area occupied by family farmers is reduced.

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Background: Women living in low- and middle-income countries are more exposed to known risk factors for depression occurrence and persistency over time.

Aim: Our aim was to investigate the course of depression in the first 2 years postpartum among Brazilian women enrolled in a cash transfer program.

Method: Longitudinal analysis of baseline (T0; mean 3.

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Objective: To verify the influence of low birth weight and rapid postnatal weight gain and associated factors on blood pressure in adolescence in a population of low socioeconomic status, considering that injuries occur in the perinatal period can be predictors of future metabolic changes and are still poorly explored.

Methods: A cohort study was carried out with 208 adolescents, 78 born with low weight and 130 born with appropriate weight. The infants were followed up during the first six postnatal months and reassessed at 8 and 18 years of age.

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The Happy Child Program (Programa Criança Feliz - PCF, in Portuguese) reaches 1.4 million Brazilian children under three years of age with home visits aimed at promoting neuropsychomotor development. Based on a conceptual model, PCF implementation and impact were evaluated in a randomized study in 30 municipalities.

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Background: Young children residing in rural areas of low-and-middle income countries (LMICs) such as Brazil are at greater risk of obesity and related chronic health conditions. Yet, the extent to which rural preschool children from Brazil aged 3- to 6-years meet the World Health Organisation (WHO) 24-hour movement guidelines is unknown. Parents play a central role in the development of children's movement behaviors with logistic support, co-participation, modelling, and setting rules and limits recognized as influential parenting practices.

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Ultra-processed drinks (UPDs) consumption is increasing, and this intake has been associated with the risk of illness and death. Data on individuals (n = 430) and food stores (n = 231) were collected in an economically vulnerable area in Recife-Brazil, and multilevel regression models were applied to assess the association between UPDs consumption with food environment characteristics. The results show 29.

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Children from low-middle income countries (LMIC) are disproportionately affected by obesity, and low physical activity (PA) and high screen time (ST) are major contributors. Parents are key influencers on children's PA and ST, yet, no study has investigated relationships between parenting practices and children's PA and ST in LMIC families. This study examined parental influences on PA and ST among preschool-aged children from low-income families in Brazil.

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This research aimed to investigate the occurrence of clusters of cardiovascular risk behaviors and their association with social demographic and occupational characteristics in a population of industrial workers in the metropolitan area of Recife, Brazil. It was a transversal study with 727 workers of both genders. We identified cluster distribution from the variables: smoking, alcohol consumption, physical activity and waist circumference, by a combination of hierarchical and non-hierarchical analysis.

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The aim of the present study was to determine associations between biological and behavioral factors in early life and food consumption in Brazilian adolescents. The sample was composed of 36,956 adolescents (12-17 years of age) who participated in the "Study of Cardiovascular Risk in Adolescents". Sociodemographic, biological, and behavioral variables were collected using questionnaires self-administered by the adolescents.

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The study aimed to assess socioeconomic, family, and individual factors associated with infant development (i.e., in the first year of life) among families with social vulnerability.

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This study aimed to compare the anthropometric measurements and body proportionalities of neonates born before the Zika virus epidemic with those born during this period. We compared 958 neonates born during the pre-Zika epidemic with 264 neonates born during the epidemic period. The newborns had their head circumference, weight, and length classified according to the Fenton & Kim growth chart.

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This study investigated the perception of above ideal body weight among adolescents in the city of Recife, Brazil, and its association with anthropometric profile and lifestyle. A cross-sectional study was conducted with a sample of 2480 adolescents from the "Study of Cardiovascular Risks in Adolescents." The conceptual model also assessed demographic and socioeconomic variables.

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This article aims to present methodological aspects on the collection, analyses, coverage, challenges, and the lessons learned from laboratory assessment of micronutrients on the Brazilian National Survey on Child Nutrition (ENANI-2019). This is a household survey on a probability sample of children under five years of age from 123 Brazilian municipalities in all 26 states and the Federal District. Blood samples were drawn by venipuncture at the homes of children 6 to 59 months of age.

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