title: Validation of a cardiac risk factor index for noncardiac surgery in a community osteopathic hospital.
mesh_terms: D000328:Adult; D000367:Age Factors; D006331:Heart Diseases / Q000209:etiology* / Q000401:mortality; D006801:Humans; D008875:Middle Aged; D010021:Osteopathic Medicine; D011183:Postoperative Complications / Q000209:etiology*; D011379:Prognosis; D012306:Risk; D013514:Surgical Procedures, Operative