Multiple Choice
A study evaluated predictors of adverse outcomes in geriatric patients admitted to the hospital with a hip fracture requiring surgery. The study compared an old multidimensional score (Model 1) with a new classification system (Model 2) . The following results were reported:
AUC = area under the curve
Which of the following is the best statement about the study results?
A) Model 1 is less sensitive than Model 2 in predicting discharge to rehabilitation facility
B) Model 1 outperforms Model 2 for mortality, discharge to rehabilitation facility, and postoperative myocardial infarction or stroke
C) Model 1 outperforms Model 2 for mortality only
D) Model 1 predicts postoperative myocardial infarction or stroke more accurately than mortality
E) Model 2 should not be used in clinical practice
Correct Answer:

Verified
Correct Answer:
Verified
Q832: A 32-year-old woman comes to the office
Q833: A 34-year-old woman comes to the office
Q834: A 34-year-old man is brought to the
Q835: A 32-year-old male was admitted to the orthopedic
Q836: A 72-year-old woman is being treated in
Q838: A 45-year-old woman comes to the clinic
Q839: A 33-year-old woman comes to the office
Q840: A 36-year-old man comes to the emergency
Q841: A 66-year-old man is found to have
Q842: A 73-year-old man comes to the emergency