Özet:

Aim: The aim of this study is to assess the quality of life and adherence to the Mediterranean diet (MD) among female breast cancer patients. Material and Method: The study included a cohort of 120 women who received a breast cancer diagnosis within the last year. Anthropometric measurements were conducted, and body composition analysis was carried out to determine body fat percentage. The Mediterranean Diet Adherence Scale (MEDAS) and the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) were employed for data collection. Results: A total of 120 breast cancer patients, with an average age of 49.8±10.56 years, were enrolled in the study. Among these participants, 42.5% were categorized as having a normal weight. The mean waist circumference and waist/hip ratio were 94.6±12.20 cm and 0.87±0.10, respectively. Body fat percentages were determined to be 36.8±8.61%. The average total energy intake was 1944.9±385.24 kcal, with the percentage of total fat intake from energy averaging at 35.6±4.81%. Patients had a mean body mass index (BMI) of 29.0±5.80 kg/m², with 40.8% of them classified as obese. The mean MEDAS score was 7.3±2.65, and the EORTC QLQ-C30 score averaged at 69.7±11.94. There is a negative correlation was found between BMI, waist circumference and MEDAS score; A positive correlation was found between MEDAS scores and EORTC scores. Conclusion: Breast cancer patients with high compliance with the Mediterranean diet have a higher quality of physical, emotional and social life. Therefore, evaluation of modifiable risk factors in breast cancer patients is essential for the prognosis of the disease.

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