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Published in: BMC Pediatrics 1/2021

Open Access 01-12-2021 | Anemia | Research Article

Toxic stress, health and nutrition among Brazilian children in shelters

Authors: Adriana César da Silveira, Álvaro Jorge Madeiro Leite, Poliana Coelho Cabral, Ariclécio Cunha de Oliveira, Keciany Alves de Oliveira, Pedro Israel Cabral de Lira

Published in: BMC Pediatrics | Issue 1/2021

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Abstract

Background

Living in a shelter is an adverse experience that generates toxic stress. This situation can cause the dysregulation of the hypothalamic-pituitary-adrenal axis and exert a negative impact on health.The aim of the present study was to determine the association between toxic stress and social, clinical and nutritional characteristics in children at welfare institutions in a city of northeastern of Brazil.

Methods

An analytical, cross-sectional study was conducted with male and female children up to 60 months of age who live in shelters. Hair cortisol was used for the assessment of stress (immunoassay). The anthropometric data collected were height for age, body mass index for age, arm circumference for age, and head circumference for age (expressed in z-scores). We also evaluated food intake using markers proposed by the Brazilian Dietary and Nutritional Vigilance Surveillance System as well as the occurrence of dental caries and anemia.

Results

Sixty-three children one to 60 months of age participated in the present study. Asthma was the most frequent disease (11.1%). The prevalence of short stature, anemia and dental caries in the sample was 22.2, 22.2 and 9.4%, respectively. Cortisol levels ranged from 0.93 pg/mg to 391.29 pg/mg (median: 6.17 pg/mg). Higher cortisol levels were found in children with illnesses (p = 0.012) and those who had been hospitalized after being admitted to the institutions (p = 0.001).

Conclusions

The majority of children had unhealthy eating behavior. The cortisol concentrations found in the present study were suggestive of dysregulation of the hypothalamic-pituitary-adrenal axis. Hypercortisolism was associated with illness and hospitalization.
Literature
14.
go back to reference Vanaelst B, Huybrechts I, Bammann K, Michels N, De Vriendt T, Vyncke K, Sioen I, Iacoviello L, Günther K, Molnar D, Lissner L, Rivet N, Rausl JS, De Henauw S. Intercorrelations between serum, salivary, and hair cortisol and child-reported estimates of stress in elementary school girls. Psychophysiology, ago. 2012a;49(8):1072–81. https://doi.org/10.1111/j.1469-8986.2012.01396.x.CrossRef Vanaelst B, Huybrechts I, Bammann K, Michels N, De Vriendt T, Vyncke K, Sioen I, Iacoviello L, Günther K, Molnar D, Lissner L, Rivet N, Rausl JS, De Henauw S. Intercorrelations between serum, salivary, and hair cortisol and child-reported estimates of stress in elementary school girls. Psychophysiology, ago. 2012a;49(8):1072–81. https://​doi.​org/​10.​1111/​j.​1469-8986.​2012.​01396.​x.CrossRef
16.
17.
go back to reference Daruy FL. Aspectos imunoendocrinológicos em adolescentes vítimas de maus-tratos na infância. 111 f. Porto Alegre: Tese(Doutorado em Psicologia) – Pontifícia Universidade Católica do Rio Grande do Sul; 2015. Daruy FL. Aspectos imunoendocrinológicos em adolescentes vítimas de maus-tratos na infância. 111 f. Porto Alegre: Tese(Doutorado em Psicologia) – Pontifícia Universidade Católica do Rio Grande do Sul; 2015.
19.
go back to reference Brasil Ministério do Desenvolvimento Social e Combate à Fome. Manual de instruções para o registro das informações especificadas na Resolução N°04/2011 alterada pela Resolução No 20/2013 da Comissão Intergestores Tripartite – CIT. Brasília: DF; 2014. p. 23. Disponível em: <https://aplicacoes.mds.gov.br/sagi/atendimento/doc/Manual de InstrucoesCREAS.pdf>. Acesso em: 22 Jan 2017 Brasil Ministério do Desenvolvimento Social e Combate à Fome. Manual de instruções para o registro das informações especificadas na Resolução N°04/2011 alterada pela Resolução No 20/2013 da Comissão Intergestores Tripartite – CIT. Brasília: DF; 2014. p. 23. Disponível em: <https://​aplicacoes.​mds.​gov.​br/​sagi/​atendimento/​doc/​Manual de InstrucoesCREAS.pdf>. Acesso em: 22 Jan 2017
40.
go back to reference Van Der Voorn B, Hollanders JJ, Kieviet N, Dolman KM, Rijke YB, Van Rossum EF, Rotteveel J, Honig A, Finken MJ. Maternal stress during pregnancy is associated with decreased cortisol and cortisone levels in neonatal hair. Horm Res Paediatr. 2018. https://doi.org/10.1159/000495007. Van Der Voorn B, Hollanders JJ, Kieviet N, Dolman KM, Rijke YB, Van Rossum EF, Rotteveel J, Honig A, Finken MJ. Maternal stress during pregnancy is associated with decreased cortisol and cortisone levels in neonatal hair. Horm Res Paediatr. 2018. https://​doi.​org/​10.​1159/​000495007.
48.
go back to reference Savas M, Vinkers CH, Rosmalen JGM, Hartman CA, Wester VL, Van Den Akker ELT, Iyer AM, Mcewen BS, Van Rossum EFC. Systemic and local corticosteroid use is associated with reduced executive cognition, and mood and anxiety disorders. Neuroendocrinology. 2020;110(3–4):282–91. https://doi.org/10.1159/000501617.CrossRefPubMed Savas M, Vinkers CH, Rosmalen JGM, Hartman CA, Wester VL, Van Den Akker ELT, Iyer AM, Mcewen BS, Van Rossum EFC. Systemic and local corticosteroid use is associated with reduced executive cognition, and mood and anxiety disorders. Neuroendocrinology. 2020;110(3–4):282–91. https://​doi.​org/​10.​1159/​000501617.CrossRefPubMed
Metadata
Title
Toxic stress, health and nutrition among Brazilian children in shelters
Authors
Adriana César da Silveira
Álvaro Jorge Madeiro Leite
Poliana Coelho Cabral
Ariclécio Cunha de Oliveira
Keciany Alves de Oliveira
Pedro Israel Cabral de Lira
Publication date
01-12-2021
Publisher
BioMed Central
Keywords
Anemia
Caries
Published in
BMC Pediatrics / Issue 1/2021
Electronic ISSN: 1471-2431
DOI
https://doi.org/10.1186/s12887-021-02577-4

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