5 documents found, page 1 of 1
General methodological aspects in the Brazilian National Survey on Child Nutrit...
Alves-Santos,Nadya Helena; Castro,Inês Rugani Ribeiro de; Anjos,Luiz Antonio dos; Lacerda,Elisa Maria de Aquino; Normando,PaulaAbstract: This article aims to present general methodological aspects of the Brazilian National Survey on Child Nutrition (ENANI-2019), from the conception of the study design to details of the data collection. This is a household-based population survey with a sample calculated at 15,000 households to identify children under five years of age, conducted in 123 municipalities in Brazil’s 26 states and the Feder...
Sampling plan of the Brazilian National Survey on Child Nutrition (ENANI-2019):...
Vasconcellos,Maurício Teixeira Leite de; Silva,Pedro Luis do Nascimento; Castro,Inês Rugani Ribeiro de; Boccolini,Cristiano SiqueiraThe article describes methodological aspects in defining the study population, sampling plan, and sample weigthing and calibration of effective sample of the Brazilian National Survey on Child Nutrition (ENANI-2019). This population-based household survey assessed breastfeeding and dietary intake, anthropometric assessment of nutritional status, and micronutrient deficiencies by blood biomarkers in children und...
Methodological aspects of the assessment of dietary intake in the Brazilian Nat...
Lacerda,Elisa Maria de Aquino; Boccolini,Cristiano Siqueira; Alves-Santos,Nadya Helena; Castro,Inês Rugani Ribeiro de; Anjos,Luiz Antonio dosAbstract: This manuscript aims to describe the methodological, operational, and quality control aspects of the assessment of dietary intake in children under five years of age participating in the Brazilian National Survey on Child Nutrition (ENANI-2019), a household survey in a probability sample of Brazilian households. Two instruments were developed to assess child feeding practices - a structured, current s...
Methodological aspects of the anthropometric assessment in the Brazilian Nation...
Anjos,Luiz Antonio dos; Ferreira,Haroldo da Silva; Alves-Santos,Nadya Helena; Freitas,Maiara Brusco de; Boccolini,Cristiano SiqueiraAbstract: The article presents methodological aspects of anthropometric assessment of nutritional status in children under five years of age and their biological mothers. It discusses the strategies used for training and data collection in the Brazilian National Survey on Child Nutrition (ENANI-2019). ENANI-2019 is a population-based household survey conducted in 123 municipalities in Brazil’s 26 states and the...
Methodological aspects of the micronutrient assessment in the Brazilian Nationa...
Castro,Inês Rugani Ribeiro de; Normando,Paula; Alves-Santos,Nadya Helena; Bezerra,Flávia Fioruci; Citelli,Marta; Pedrosa,Lucia de Fatima CamposThis 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 sample...