The purpose of this study is to determine the effect of coke zero consumption by night-call staffs on inpatient admission and mortality, and total sleep duration during the night-call duty. Coke Zero is a soft drink that is widely popular within the medical community, carrying the meaning of "zero", which to some, signifies the minimal level of morbidity and mortality that will occupy the on-call the night staffs.
Previous studies have demonstrated that superstitions among the medical community have been prevalent and staffs regularly engaged in conforming to the superstitions because of their associations with workload, inpatient admissions and mortality. As such, the current study aims to evaluate whether the consumption of Coke Zero has an effects on patient admissions and mortality and the eventfulness of the night-call duties.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Enrollment
160
Singapore General Hospital
Singapore, Singapore
Inpatient Mortality
For patients assigned under the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Inpatient general ward admission
For patients assigned under the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Inpatient High Dependency/Intensive Care Unit Admission
For patients assigned under the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Hours of sleep during the night-call
For the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Hours of shift during the night-call
For the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Number of steps walked by the night-call staff during the night-call
For the designated night-call doctor's care
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
Level of alertness of the night-call staff after the night-call
Measured using the Karolinska Sleepiness Scale and the Epworth Sleepiness Scale
Time frame: The designated night-call doctor's shift from 5PM to 8AM the next day
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.