Gender-specific bioelectrical impedance reference values in healthy children
| dc.contributor.author | Lopes, Marcia Marília Gomes Dantas | |
| dc.contributor.author | Serpa, Karina Marques Vermeulen | |
| dc.contributor.author | Miranda, Carolinne Thaisa de Oliveira Fernandes | |
| dc.contributor.author | Alves, Camila Xavier | |
| dc.contributor.author | Lais, Lucia Leite | |
| dc.contributor.author | Brandao Neto, Jose | |
| dc.contributor.author | Vale, Sancha Helena de Lima | |
| dc.contributor.authorID | https://orcid.org/0000-0002-0011-576X | pt_BR |
| dc.date.accessioned | 2025-02-25T13:48:00Z | |
| dc.date.available | 2025-02-25T13:48:00Z | |
| dc.date.issued | 2023 | |
| dc.description.resumo | Background & Aims: Bioimpedance parameters are important for assessing children's body composition and health status. However, interpreting these parameters is still challenging, especially without reference data and cut-off points.This study aimed to describe gender-specific reference phase angle (PhA) values and bioelectrical impedance vector analysis (BIVA) plots for healthy Brazilian children. Methods: Children aged 6e9 years were recruited from four public schools in Natal, Brazil. Anthropometric measurements and bioelectrical impedance (BIA) were performed. The values of age, weight (kg), height (cm), resistance (U), and reactance (U) were measured. Only eutrophic children were included according to body mass index (BMI)-for-age Z-score. BIVA 2002 software was used for the construction of BIVA plots. A P-value < 0.05 was accepted as statistically significant. Results: The sample size was 108 children (boys, n¼ 49; girls, n¼ 59) with average age of 8.4 ± 0.77. The girls showed significantly higher values of resistance and resistance normalized by height (R/H) (P < 0.05) compared to the boys. Considering the 95% confidence | pt_BR |
| dc.identifier.citation | SERPA, Karina Marques Vermeulen; LOPES, Márcia Marília Gomes Dantas; MIRANDA, Carolinne Thaisa de Oliveira Fernandes; ALVES, Camila Xavier; LAIS, Lucia Leite; BRANDÃO NETO, José; VALE, Sancha Helena de Lima. Gender-specific bioelectrical impedance reference values in healthy children. Clinical Nutrition Open Science, [S.l.], v. 49, p. 77-87, jun. 2023. DOI: 10.1016/j.nutos.2023.04.007. Disponível em: https://www.sciencedirect.com/science/article/pii/S2667268523000190?via%3Dihub. Acesso em: 9 jul. 2024. | pt_BR |
| dc.identifier.doi | http://dx.doi.org/10.1016/j.nutos.2023.04.007 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/62818 | |
| dc.language | en | pt_BR |
| dc.publisher | Clinical Nutrition Open Science | pt_BR |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
| dc.subject | Children | pt_BR |
| dc.subject | Nutritional assessment | pt_BR |
| dc.subject | Bioelectrical impedance vector analysis | pt_BR |
| dc.subject | Body composition | pt_BR |
| dc.subject | Phase angle | pt_BR |
| dc.title | Gender-specific bioelectrical impedance reference values in healthy children | pt_BR |
| dc.type | article | pt_BR |
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