Assessment of the Fat Mass Index in Women Recently Diagnosed with Gynecological Tumors

Objectives: to evaluate the nutritional status and body composition of women with gynecological tumors and evaluate the fat mass index (FMI) as a complementary indicator for addressing the nutrition status. Methods: a cross-sectional study with women recently diagnosed with gynecological tumors. Nutritional status was assessed using conventional anthropometry and the Patient-Generated Subjective Global Assessment. For body composition, bioelectrical impedance was used. Results: a total of 158 women participated, most of them with excess weight and high body fat. The FMI showed a positive and significant correlation with body mass index, arm circumference, tricipital skinfold, and arm muscle circumference. Conclusion: women recently diagnosed with gynecological tumors had excess weight and high body fat. The FMI may be a potentially useful indicator to complement the assessment of nutritional status and help the multidisciplinary team to perform early clinical and nutritional interventions.