Dietary intake, lifestyle behaviors, and sleep architecture among night-shift medical residents: a cross-sectional study (opens in new tab)

BackgroundMedical residents are at risk of sleep disturbances due to extended working hours, rotating night shifts, elevated occupational stress, and irregular meal schedules. Although evidence suggests that diet and lifestyle may influence sleep quality and sleep architecture, these relationships remain insufficiently explored among medical residents.ObjectiveThis study aimed to assess dietary intake, lifestyle, physical activity levels, and sleep quality and architecture among medical resid...