Blog

What is another name for the HO-4

What is the purpose of a forest plot in a meta-analysis?

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.

In a study on the number of intubation attempts per surgery, the regression model includes an incident rate ratio (IRR) of 1.8 for patient BMI. Interpret the result for a 5-unit increase in BMI and calculate the overall rate ratio. Round to the tenths place.

Which method is most appropriate when replacing a small amount of missing preoperative blood pressure data with the average blood pressure of the group?

When analyzing postoperative infections among ICU patients, a Poisson regression coefficient (β 1 ​) of 0.3 for length of stay implies:

What is a key assumption of the Poisson distribution used in regression modeling?

Which of the following is a binary outcome variable commonly studied in nurse anesthesia research?

In the context of nurse anesthesia, a funnel plot in meta-analysis is used to:

In a study examining BMI as a predictor of difficult intubation, an odds ratio (OR) of 2.5 means: