期刊
JORNAL DE PEDIATRIA
卷 92, 期 3, 页码 251-259出版社
SOC BRASIL PEDIATRIA
DOI: 10.1016/j.jped.2015.09.004
关键词
Adolescent; Calcium dietary; Food consumption; Health surveys
类别
资金
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [409747/2006-8]
- Municipal Health Secretariat of Campinas
- Health Surveillance Secretariat of the Ministry of Health [ISACAMP 2008]
- CAPES
Objective: To analyze calcium intake in adolescents according to sociodemographic variables, health-related behaviors, morbidities, and body mass index. Methods: This was a cross-sectional population-based study, with a two-stage cluster sampling that used data from a survey conducted in Campinas, Sao Paulo, Brazil, between 2008 and 2009. Food intake was assessed using a 24-hour dietary recall. The study included 913 adolescents aged 10-19 years. Results: Average nutrient intake was significantly lower in the segment with lower education of the head of the family and lower per capita family income, in individuals from other cities or states, those who consumed fruit less than four times a week, those who did not drink milk daily, those who were smokers, and those who reported the occurrence of headaches and dizziness. Higher mean calcium intake was found in individuals that slept less than seven hours a day. The prevalence of calcium intake below the recommendation was 88.6% (95% CI: 85.4-91.2). Conclusion: The results alert to an insufficient calcium intake and suggest that certain subgroups of adolescents need specific strategies to increase the intake of this nutrient. (C) 2015 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.
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