Sleep and Performance in Surgeons

"The sleep hygiene strategies will be applied for all seven days of Week 3 and will involve the following guidelines recommended by the National Sleep Foundation~* Maintain a consistent wake-up and bedtime schedule during workdays.~* Do not delay/advance excessively (no more than 2 hours) the wake-up and bedtime - schedule during weekends.~* Keep the bedroom temperature below 22°C.~* Avoid sources of light and noise in the bedroom.~* Use the bed only for sleeping, avoiding other activities before bedtime.~* Avoid daytime naps during workdays.~* Refrain from using electronic devices (PC, laptop, cellphone, television) at least 30 minutes before bedtime.~* Expose yourself to natural light in the morning and reduce artificial lights in the evening.~* Avoid consuming alcoholic beverages and caffeine in the afternoon.~* Have a moderately sized dinner at least 3 hours before bedtime."