Eating behavior and physical activity in adolescents

Fortes, Leonardo de Sousa; Morgado, Fabiane Frota da Rocha; Almeida, Sebastião de Sousa; Ferreira, Maria Elisa Caputo

doi:10.1590/s1415-52732013000500004

Cited by 11 publications

(12 citation statements)

References 22 publications

(50 reference statements)

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“…The major limitation was the use of self-reported assessment instruments. Some researchers argue that the individuals been evaluated may not respond to the questionnaires honestly since the responses are subjective and thus easy to cheat 13,17,[24][25] . However, Miranda et al 7 highlighted that in population-based studies or those with large samples, anamnesis (interviews information gained by a physician by asking specific questions) conducted with easily applicable tools, such as questionnaires, may be the most appropriate method to be used.…”

Section: Discussionmentioning

confidence: 99%

Disordered eating, body dissatisfaction, perfectionism, and mood state in female adolescents

et al. 2015

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Objective The aim of this study was to investigate the relationship between body dissatisfaction, perfectionism, mood, and disordered eating in female adolescents. Methods Three hundred and seventy one adolescents aged between 12 and 16 years of age participated in this research. The Body Shape Questionnaire, Multidimensional Perfectionism Scale, Brunel Mood Scale, and the Eating Attitudes Test - 26 were used to assess, respectively, body dissatisfaction, perfectionism, mood state, and disordered eating. Stepwise multiple linear regression was used to determine the relationship between the independent variables and the Eating Attitudes Test subscale scores. Multivariate analysis of covariance was used to compare the Eating Attitudes Test subscale scores according to body dissatisfaction, perfectionism, and mood state classifications. Results The findings showed that body dissatisfaction (p=0.001), perfectionism (p=0.04), and mood state (p=0.05) were associated with disordered eating in the female adolescents evaluated. Despite the statistically significant results obtained for all independent variables, it is worth mentioning that body dissatisfaction was the main determinant of disordered eating in the multiple regression model. Conclusion It can be concluded that body dissatisfaction explains the variance in disordered eating; however, it is also important to note that perfectionism and mood state are also associated to the disordered eating in female adolescents, although to a lesser extent.

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Section: Discussionmentioning

confidence: 99%

Disordered eating, body dissatisfaction, perfectionism, and mood state in female adolescents

et al. 2015

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“…Further, the sample was socio-demographically representative of the area and the detailed information collected enabled us to control for a number of variables. Also, while there is sufficient research investigating associations between diet and MVPA in adults [73] and adolescents [74], there is a paucity of research among children. In addition, the present study established a number of sex differences in relationships, uncommon in the literature.…”

Section: Discussionmentioning

confidence: 99%

Relationship between Sedentary Time, Physical Activity and Multiple Lifestyle Factors in Children

Sheldrick¹,

Tyler²,

Mackintosh³

et al. 2018

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An improved understanding of relationships between moderate-to-vigorous physical activity (MVPA), screen-time and lifestyle factors is imperative for developing interventions, yet few studies have explored such relationships simultaneously. Therefore, the study's aim was to examine the relationship between sufficient MVPA (≥60 min•day-1) and excessive screen-time (≥2 h•day-1) with lifestyle factors in children. In total, 756 children (10.4 ± 0.6 years) completed a questionnaire, which assessed sleep duration, MVPA, homework/reading, screen-time and diet, and a 20 metre multi-stage shuttle run test to assess cardiorespiratory fitness (CRF). Body mass and stature were measured and used to calculate BMI (body mass index) for age/sex z-scores. Fruit and vegetable consumption and CRF were positively associated with sufficient MVPA, irrespective of sex (p < 0.05). Excessive screen-time was positively associated with sugary snack consumption in boys and girls, and diet soft drink intake in boys (p < 0.05). In addition, excessive screen-time was negatively associated with MVPA before school for both boys and girls, as well as with sleep duration and fruit and vegetable consumption for girls (p < 0.05). Sufficient MVPA and excessive screen-time were associated with healthy and unhealthy factors, respectively, with relationships sometimes differing by sex. Future health promoting interventions should consider targeting change in multiple lifestyle factors.

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“…Considerando que o estado nutricional tem associação com a insatisfação cor-Rev. Nutr., Campinas, 28(3):253-264, maio/jun., 2015 Revista de Nutrição http://dx.doi.org/10.1590/1415-52732015000300003 poral 3,29 , é possível que a relação do autocontrole oral sobre os alimentos e das forças ambientais para a ingestão alimentar com a insatisfação corporal seja mediada pelo estado nutricional. No entanto, pesquisas necessitam ser desenvolvidas para tornar esse tópico menos obscuro.…”

Section: I S C U S S ã Ounclassified

Autoestima, insatisfação corporal e internalização do ideal de magreza influenciam os comportamentos de risco para transtornos alimentares?

et al. 2015

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OBJETIVO: O objetivo do presente estudo foi verificar a influência da autoestima, da insatisfação corporal e da internalização do ideal de magreza nos comportamentos de risco para transtornos alimentares de adolescentes do sexo feminino. MÉTODOS: Participaram do estudo 471 jovens. Utilizou-se a Escala de Autoestima de Rosemberg, o Body Shape Questionnaire e o Sociocultural Attitudes Towards Appearance Questionnaire-3 para avaliar autoestima, insatisfação corporal e internalização do ideal de magreza, respectivamente. As subescalas do Eating Attitudes Test foram utilizadas para avaliar os comportamentos de risco para transtornos alimentares. RESULTADOS: Os resultados indicaram influência dos escores do Body Shape Questionnaire (p<0,05) e da Sociocultural Attitudes Towards Appearance Questionnaire-3 (p<0,05) em todas as subescalas do Eating Attitudes Test. Em contrapartida, os achados não demonstraram influência da Escala de Autoestima de Rosemberg nos escores das subescalas do Eating Attitudes Test (p>0,05). CONCLUSÃO: Concluiu-se que a insatisfação corporal e a internalização do ideal de magreza influenciam os comportamentos de risco para transtornos alimentares em adolescentes do sexo feminino, fato que não foi evidenciado para a autoestima.

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Eating behavior and physical activity in adolescents

Cited by 11 publications

References 22 publications

Disordered eating, body dissatisfaction, perfectionism, and mood state in female adolescents

Disordered eating, body dissatisfaction, perfectionism, and mood state in female adolescents

Relationship between Sedentary Time, Physical Activity and Multiple Lifestyle Factors in Children

Autoestima, insatisfação corporal e internalização do ideal de magreza influenciam os comportamentos de risco para transtornos alimentares?

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