Insatisfação com a imagem corporal em adolescentes do sexo feminino de uma cidade de pequeno porte: prevalência e correlações

Martins, Cilene Rebolho; Petroski, Édio Luiz

doi:10.6063/motricidade.3670

Cited by 38 publications

(16 citation statements)

References 15 publications

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“…Esse fato pode decorrer devido aos modelos estabelecidos socialmente, no tocante à aparência física, pois estes desempenham influência expressiva na construção da imagem corporal, particularmente de mulheres jovens, afetando a percepção em relação ao corpo e podendo prever um início de sintomas indicativos de transtornos alimentares nesse público, a fim de se adequarem aos modelos estabelecidos pela sociedade e mídia atuais 57,58 .…”

Section: Discussionunclassified

Relação entre imagem corporal, atitudes para transtornos alimentares e estado nutricional em universitárias da área da saúde

Kessler

Poll

2018

J. bras. psiquiatr.

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RESUMO Objetivo Avaliar a relação entre a insatisfação da imagem corporal, atitudes para transtornos alimentares e o estado nutricional em universitárias da área da saúde. Métodos Estudo descritivo, transversal e quantitativo com 225 universitárias matriculadas em oito cursos da área da saúde. Para obtenção dos dados, utilizaram-se três instrumentos autoaplicáveis: o Body Shape Questionnaire (BSQ), o Eating Attitudes Test (EAT-26) e um questionário construído pelas pesquisadoras contendo os dados autorreferidos de altura, peso atual e peso desejado, curso e idade. O estado nutricional foi estabelecido segundo o cálculo do índice de massa corporal. Para análise dos dados, aplicou-se o teste qui-quadrado de Pearson, adotando-se o nível de significância de 5%. Resultados A média de idade foi de 22,65 anos e a de IMC, de 23,05 kg/m2, estando a maioria das universitárias em eutrofia (69,8%). Quanto ao peso desejado, 74,7% gostariam de pesar menos; dessas, 64,9% eram eutróficas. Conforme o BSQ, 51,1% das universitárias tiveram algum grau de insatisfação corporal, e a prevalência de atitudes indicativas de transtornos alimentares, de acordo com o EAT-26, foi de 21,8%. Houve associação estatisticamente significativa entre: IMC e BSQ (p < 0,001); IMC e EAT-26 (p < 0,005); BSQ e EAT-26 (p < 0,001). Ao relacionar a insatisfação da imagem corporal e atitudes de risco para transtornos alimentares, percebeu-se que 87,75% das universitárias com EAT positivo também apresentaram algum grau de insatisfação corporal. Conclusão Evidenciou-se a existência de relação entre a insatisfação com a imagem corporal, atitudes de risco para transtornos alimentares e estado nutricional de universitárias da área da saúde.

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Section: Discussionunclassified

Relação entre imagem corporal, atitudes para transtornos alimentares e estado nutricional em universitárias da área da saúde

Kessler

Poll

2018

J. bras. psiquiatr.

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“…Many studies have revealed elevated body dissatisfaction among Brazilian female adolescents (e.g., Alves, Vasconcelos, Calvo, & Neves, 2008;Laus, Miranda, Almeida, Costa, & Ferreira, 2012;Martins & Petroski, 2015;Scherer, Martins, Pelegrini, Matheus, & Petroski, 2010;Vale, Kerr, & Bosi, 2011). Amaral and Ferreira (2017), in their 1-year follow-up, concluded that the media influence was the most powerful predictor of body dissatisfaction among Brazilian girls, which in turn, predicted risky eating attitudes.…”

Section: Introductionmentioning

confidence: 99%

A controlled trial of a dissonance-based eating disorders prevention program with Brazilian girls

Amaral

Stice

Ferreira

2019

Psicol. Refl. Crít.

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Background: Given that most young women with eating disorders do not receive treatment, implementing effective prevention programs is a public health priority. The Body Project is a group-based eating disorder prevention program with evidence of both efficacy and effectiveness. This trial evaluated the efficacy of this prevention program with Brazilian girls, as no published study has tested whether this intervention is culturally sensitive and efficacious with Latin-American adolescents. Methods: Female students were allocated to a dissonance-based intervention (n = 40) or assessment-only (n = 22) condition. The intervention was a dissonance-based program, consisted of four group sessions aimed to reduce thin-ideal internalization. The sessions included verbal, written, and behavioral exercises. The intervention group was evaluated at pretest and posttest; assessment-only controls completed measures at parallel times. Results: Compared to assessment-only controls, intervention participants showed a significantly greater reduction in body dissatisfaction, sociocultural influence of the media, depressive symptoms, negative affect, as well as significantly greater increases in body appreciation. There were no significant effects for disordered eating attitudes and eating disorder symptoms. Conclusions: These results suggest that this dissonance-based eating disorder prevention program was culturally sensitive, or at least culturally adaptive, and efficacious with Brazilian female adolescents. Indeed, the average effect size was slightly larger than has been observed in the large efficacy trial of this prevention program and in recent meta-analytic reviews. Trial registration: RBR-7prdf2. Registered 13 August 2018 (retrospectively registered).

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“…After initial screening, participants will use an online platform (QuestioPro ® ) to provide personal and sociodemographic data and complete questionnaires regarding barriers to engaging in physical activity [18], stages of behavior change [19], body image scaling [20], quality of life [21], and sleep quality [22,23].…”

Section: Methodsmentioning

confidence: 99%

Comparison of linear periodized and non-periodized combined training in health markers and physical fitness of adults with obesity: Clinical trial protocol

Streb

Silva

Leonel

et al. 2019

Contemporary Clinical Trials Communications

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The literature discusses that combined training, aerobic more resistance exercises in the same session, is a suitable strategy for people with obesity and that exercise periodization leads to positive health outcomes; however, the implication of different periodizations of combined training for health outcomes in obese adults requires further investigation. The aim of the study will be to describe the methodology used to compare the effect of linear periodized and non-periodized combined training on health markers and health-related physical fitness in adults with obesity. This is a blinded randomized controlled clinical trial investigating adults with obesity in the age group 20–50 years. The sample will be non-probabilistic, and participants will be allocated randomly into one of three groups: control group (CG), non-periodized group (NG), and periodized group (PG). The intervention will occur in 60-min sessions, 3 days a week for 16 weeks, with 1 week dedicated to familiarization with the training and 15 weeks of combined training (aerobic followed by resistance in the same session). The PG group will perform three mesocycles of 5 weeks each, progressing in intensity throughout the intervention [aerobic: from 40-49% to 60–69% of heart rate reserve (HRR); strength: from 12 to 14 maximum repetitions (MR) to 8 to 10MR]; the NG group will maintain the same relative intensity throughout the study (aerobic: 50–59% of HRR; strength: 2 sets of 10–12 MR). Participants in the CG group will maintain their usual activities without the proposed intervention. Pre- and post-intervention assessments will be performed for biochemical markers, body composition, cardiovascular parameters, cardiorespiratory fitness, maximum upper and lower limb strength, flexibility, and subjective health-related parameters. This project was approved by the Committee of Ethics and Research with Human Beings of the institution of origin (protocol 2,448,674) and registered in the Brazilian Registry of Clinical Trials (RBR-3c7rt3).

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Insatisfação com a imagem corporal em adolescentes do sexo feminino de uma cidade de pequeno porte: prevalência e correlações

Cited by 38 publications

References 15 publications

Relação entre imagem corporal, atitudes para transtornos alimentares e estado nutricional em universitárias da área da saúde

Relação entre imagem corporal, atitudes para transtornos alimentares e estado nutricional em universitárias da área da saúde

A controlled trial of a dissonance-based eating disorders prevention program with Brazilian girls

Comparison of linear periodized and non-periodized combined training in health markers and physical fitness of adults with obesity: Clinical trial protocol

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