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Previous issue date: 2016-12-15 / Dietary habits and nutritional status presented during adolescence are critical to the health situation and the individual well-being over the years. In this context, this research aims to achieve food and nutritional diagnostic evaluation of students, from 4 to 5 years enrolled in state schools in the city of Americana / SP. Cross-sectional study of 703 adolescents, being them 58% female and 42% male. Data collection was carried out within the school environment with the permission of those responsible for students by signing the Informed Consent and acceptance of the students themselves, which signed the Consent Agreement. Nutritional assessment was given from taking weight and height measurements. The socio-economic assessment is made from a validated questionnaire called Criteria Rating Socioeconomic Brazil. Already the assessment of consumption frequency occurred from a validated questionnaire and based on the "Ten steps to healthy eating" the Ministry of Health. Exploratory data analysis was performed using descriptive statistics (meaning, standard deviation, minimum, median, maximum, frequency and percentage) and building graphics. The correlation between eating habits and the score of the class was assessed using the Spearman coefficient. The correlation between eating habits and classification of social class was assessed using the Kruskal-Wallis test followed by the Dunn multiple comparison test. The Mann-Whitney test was used to assess differences in score class performed in relation to meals during the day. But the chi-square or Fisher's exact test was used when the class was studied in a categorical manner. It was observed that the most consumed food were rice and beans, with average consumption equal to 6.67 ? 1.20 and 5.81 ? 2.27, respectively. Food products consumed less were eggs (1.82 ? 2.20), pasta (1.86 ? 1.84) and vegetables (2.00 ? 2.22). Regarding the social-class, it was identified a larger number of adolescents belonging to the class C1 (40.00%), B2 (26%) and C2 (22%), which represented 88% of the total sample. There was no statistically significant association between eating habits and social class. Dinner (98.00%) and lunch (97.87%) were the most consumed meals, and regardless of social class, most teenagers have the habit of doing all meals of the day. The higher consumption of meat (4.7 ? 2.5), salad (3.5 ? 2.6) and fruit (4.5 ? 2.6) were given by the girls, when compared to the consumption of the boys who were , 4.2 ? 2.5; 2.8 ? 2.5 and 4.0 ? 2.5 respectively. The boys had a habit of eating more
hamburger (2.9 ? 2.4). Almost the entire sample (97.00%) had adequate height for age and the boys presented higher overweight and obesity (41.81%) than girls (34.17%). Regarding nutritional assessment through the BMI/age, it was found that 59.17% of the sample are normal and 38.00% overweight and obese. We conclude that almost 40% of the studied population was overweight and obese, in this way, actions that encourage weight loss and healthy living habits are fundamental in this study population in order to prevent future injuries. / Os h?bitos alimentares e o estado nutricional apresentados durante a adolesc?ncia s?o decisivos para a situa??o de sa?de do indiv?duo. Neste contexto este trabalho teve por objetivo realizar o diagn?stico alimentar e avalia??o nutricional de escolares de 4? a 5? ano matriculados em escolas Estaduais de Americana/SP. Estudo transversal com 703 adolescentes pertencentes a 11 escolas da cidade, sendo 58% do sexo feminino e 42% do sexo masculino. Coleta de dados realizada dentro do ambiente escolar com a autoriza??o dos respons?veis pelos estudantes mediante assinatura do Termo de Consentimento Livre e Esclarecido e com a aceita??o dos pr?prios estudantes, com a assinatura do Termo de Assentimento. Avalia??o nutricional foi feita a partir da tomada de medidas de peso e altura. A avalia??o socioecon?mica foi realizada a partir de um question?rio validado. J? a avalia??o de frequ?ncia de consumo se deu a partir de um question?rio validado e com base nos ?Dez passos para uma alimenta??o saud?vel?. Foi realizada an?lise explorat?ria dos dados atrav?s de estat?sticas descritivas (m?dia, desvio padr?o) e constru??o de gr?ficos. A correla??o entre os h?bitos alimentares e a pontua??o da classe social foi avaliada atrav?s do coeficiente de Spearman. A correla??o entre os h?bitos alimentares e classifica??o da classe social foi avaliada atrav?s do teste de Kruskal-Wallis seguido do teste de compara??es m?ltiplas de Dunn. O teste de Mann-Whitney foi usado para avaliar diferen?as na pontua??o da classe social em rela??o ?s refei??es realizadas ao longo do dia. J? o teste Qui-Quadrado ou exato de Fisher foi usado quando a classe social foi estudada em sua forma categ?rica. Observou-se que os alimentos mais consumidos num total de sete dias foram o arroz e o feij?o, com m?dias de consumo iguais a 6,67 ? 1,20 e 5,81 ? 2,27, respectivamente. J? os alimentos menos consumidos foram o ovo (1,82 ? 2,20), o macarr?o (1,86 ? 1,84) e os legumes (2,00 ? 2,22). No que diz respeito ?s classes-sociais, observou-se maior n?mero de adolescentes pertencentes ?s classes C1 (40%), B2 (26%) e C2 (22%), o que representou 88% da amostra total. O jantar (98%) e o almo?o (97,87%) foram as refei??es mais consumidas, sendo que independente da classe social, a maioria dos adolescentes apresentaram o h?bito de fazer todas as refei??es do dia. O maior consumo de carne (4,7 ? 2,5), salada (3,5 ? 2,6) e frutas (4,5 ? 2,6) foi feito pelas meninas, quando comparado ao consumo dos meninos que foi de 4,2 ? 2,5; 2,8 ? 2,5 e 4,0 ? 2,5, respectivamente. Os meninos apresentaram o h?bito de comer mais hamb?rguer
(2,9 ? 2,4). Quase a totalidade da amostra (97%) apresentou estatura adequada para idade e os meninos apresentaram-se com mais sobrepeso e obesidade (41,81%) que as meninas (34,17%). No que diz respeito ? avalia??o nutricional atrav?s do IMC/ idade, verificou-se que 59,17% da amostra total encontram-se eutr?ficos e 38% com sobrepeso e obesidade. Conclui-se que aproximadamente 40% da popula??o estudada apresentou sobrepeso e obesidade, desta forma, a??es que estimulem a perda de peso e h?bitos de vida saud?veis s?o fundamentais na popula??o estudada a fim de se evitar agravos futuros.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede.bibliotecadigital.puc-campinas.edu.br:tede/911 |
| Date | 15 December 2016 |
| Creators | Bordon, Stephanie |
| Contributors | Srebernich, Silvana Mariana, Hessel, Gabriel, Tedrus, Gloria Maria Almeida Souza |
| Publisher | Pontif?cia Universidade Cat?lica de Campinas, Programa de P?s-Gradua??o em Ci?ncias da Sa?de, PUC-Campinas, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_CAMPINAS, instname:Pontifícia Universidade Católica de Campinas, instacron:PUC_CAMP |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 6411916762624721206, 500 |
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