Studies look at mortality after hip fracture surgery
Two studies published in the January issue of the Journal of Orthopaedic Trauma examine predictive models for mortality after hip fracture surgery. In the first, researchers reviewed data on 535,475 hip fracture patients older than 50 years of age from the National Inpatient Sample database, and identified the following eight essential predictors for mortality: age, timing of surgery, male sex, congestive heart failure, pulmonary circulation disease, renal failure, weight loss, and fluid and electrolyte disorders.
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In the second study, conducted in the Netherlands, the authors reviewed data on 1,050 consecutive patients who underwent hip fracture surgery and identified the following nine predictors for 30-day mortality: age ≥85 years, in-hospital fracture, signs of malnutrition, myocardial infarction, congestive heart failure, current pneumonia, renal failure, malignancy, and serum urea >9 mmol/L.
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