Evaluation of adherence to Mediterranean diet in medical students at Kocaeli University, Turkey

Introduction This study was conducted to evaluate the eating habits of medical students at Kocaeli University in northwest Turkey in terms of their ability to apply their academic knowledge regarding healthy lifestyles to their own lives using the Mediterranean Diet Quality Index (KIDMED). Methods In this cross-sectional study, a questionnaire including demographic information and the KIDMED index was administered to 354 medical school students (206 first-year and 148 third-year students). The students’ sex, body mass index, KIDMED score, place of residence, smoking habit, media screen time, and regular exercising variables were evaluated. Results The KIDMED score was −2 to 8 (3.8 ± 1.9) among all students, −1 to 8 (3.9 ± 2.0) among first-year students, and −1 to 8 (3.6 ± 1.9) among third-year students. In total, 59.1% of females and 40.9% of males among first-year students showed moderate adherence to the Mediterranean diet, and female students showed better adherence to the Mediterranean diet than males among third-year students. Conclusion Medical students at Kocaeli University in Turkey showed inadequate application of their academic knowledge about healthy living to their own lives.