Andrea Lizabeth Costa Gomes

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We applied silhouette scales for assessing body image on two occasions with a 7 to 14 day interval in 281 participants in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Intraclass correlation coefficient (ICC) was used to measure test-retest reliability. The item "how participants see their current body size" showed ICC from 0.92 to 0.97,(More)
Osteomalacia is a pathological bone condition in which there is deficient primary mineralization of the matrix, leading to an accumulation of osteoid tissue and reduced bone mechanical strength. The hypothesis that there are no qualitative or quantitative differences in osteomalacic bone mineral or matrix compared to disease-free bones was tested by(More)
This study evaluated the reproducibility and relative validity of the Food Frequency Questionnaire (FFQ) used in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Participants (n = 281) completed the FFQ and three food records on two occasions during a 12-month period. Energy and nutrient values from food records were disattenuated and(More)
379 Reprodutibilidade e validade relativa do Questionário de Frequência Alimentar do ELSA-Brasil Reproducibility and relative validity of the Food Frequency Questionnaire used in the ELSA-Brasil Reproducibilidad y validez relativa del Cuestionario de Frecuencia Alimentaria del ELSA-Brasil Abstract This study evaluated the reproducibility and relative(More)
Confi abilidade teste-reteste de escalas de silhuetas de autoimagem corporal no Estudo Longitudinal de Saúde do Adulto Test-retest reliability of the scale silhouettes fi gures of body image in Brazilian Longitudinal Study of Adult Health Abstract We applied silhouette scales for assessing body image on two occasions with a 7 to 14 day interval in 281(More)
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