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A Study Evaluated Predictors of Adverse Outcomes in Geriatric Patients

Question 837

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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: 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 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

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