Question Answered step-by-step A researcher is studying the impact of caffeine on length of stay… A researcher is studying the impact of caffeine on length of stay after surgery. She enrolls patients who are undergoing an outpatient surgery and, after obtaining consent, she randomizes patients to either receive a caffeinated drink or a non-caffeinated drink upon waking after surgery. She records the length of stay in the PACU for each patient. What is the dependent variable?Group of answer choicesSurgical patients Outpatient surgeries only Caffeinated vs non-caffeinated drink Length of stay in the PACU Math Statistics and Probability NURS 8006 Share QuestionEmailCopy link Comments (0)
Needs help with similar assignment?
We are available 24x7 to deliver the best services and assignment ready within 3-12hours? Order a custom-written, plagiarism-free paper
Get Answer Over WhatsApp
Order Paper Now