既往报道,肥胖与心肌梗死(MI)死亡风险增加有关。但其与慢性心力衰竭(HF)患者远期死亡风险间关系结论不一。现就肥胖对高危MI或HF患者远期死亡风险的确切预测价值进行再评价。受试对象为21570例高危MI或HF患者,其中MI占15091例,HF为6479例,多为或伴有肌酐廓清率降低、或伴缺血 It has been previously reported that obesity is associated with an increased risk of death from myocardial infarction (MI). However, its relationship with the long-term risk of death in patients with chronic heart failure (HF) is mixed. The exact predictive value of obesity for long-term mortality risk in high-risk MI or HF is now re-evaluated. Subjects were 21570 high-risk patients with MI or HF, MI accounted for 15091 cases, HF was 6479 cases, mostly associated with or reduced creatinine clearance rate, or with ischemia