In a regression analysis of postoperative pain scores (outco…
In a regression analysis of postoperative pain scores (outcome) and surgery duration (predictor), the regression equation is given as: Pain Score=0.8×Duration (hours)+2Calculate the predicted pain score for a patient whose surgery lasted 3 hours.
Read DetailsA Cox regression analysis yields a hazard ratio (HR) of 1.5…
A Cox regression analysis yields a hazard ratio (HR) of 1.5 for patients undergoing general anesthesia compared to regional anesthesia. If the baseline hazard for regional anesthesia is 0.02, calculate the hazard for general anesthesia.
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