Características de las mujeres con diagnóstico reciente de cáncer de mama: Una comparación con las recomendaciones del Segundo informe de la WCRF/AICR

Abstract

Introduction: The Second Expert Report, Food, Nutrition, Physical Activity, and the Prevention of Cancer: a Global Perspective from World Cancer Research Fund/ American Institute for Cancer Research (WCRF/AICR), features general and special recommendations for cancer prevention. Objective: To evaluate nutritional and lifestyle characteristics of newly diagnosed women with breast cancer according to WCRF/AICR Second Report recommendations. Methods: This is a cross-sectional study with a sample of 133 women. Diet data were obtained from a food frequency questionnaire and anthropometric data by standard procedures. The characteristics of study population were evaluated in comparison with the recommendations of the WCRF/AICR Second Report. Results: Mean age of participants was 51.6 ± 10.98 (range 28-78) years; 35% was obese and 51% had waist circumference higher than the maximum cut-off value. Regarding life style, 80% of participants were sedentary, 89% reported diet presenting energy density higher than 125 kcal/100 g, 51% reported consumption of fruits and vegetables lower than 400 g/day, and 47% reported high consumption of red or processed meat (≥ 500 g per week). Just 3% related consumption of alcoholic beverages above the recommendation (15 g/day), 82% presented the intake of sodium lower than the limit recommended (2.4 g/day), and the use of dietary supplements was reported by 11% of the subjects. Finally 51% of women reported breast feeding for less than 6 months. Conclusion: Inadequacies were observed related to behavior factors that can result in weight gain, such as inadequate physical activity and high energy density diet.