90
Participants
Start Date
April 20, 2022
Primary Completion Date
August 30, 2022
Study Completion Date
September 10, 2022
Caffeine intake in mg
"Preanesthetic check-up was done. Average daily caffeine consumption in mg was calculated according to caffeine content in consumed drinks as estimated by Food Data Central."
Ain Shams University Hospitals, Cairo
Ain Shams University
OTHER