BACKGROUND: There are no sex-specific survival comparisons between @entity1 with @entity712 ( @entity712 ) with reduced and those with preserved ejection fraction. Large registries noting @entity1 have better survival than @entity1 combined @entity712 @entity1 with reduced and preserved EF. Other registries that compared @entity1 with reduced and preserved EF did not analyze their data by sex. We sought to evaluate sex/EF differences in mortality and risk factors for survival in hospitalized @entity1 with @entity712 . METHODS: We included hospitals fully participating in Get With The Guidelines-Heart Failure that admitted @entity712 @entity1 with reduced (EF <40%) or preserved (EF >= 50%) EF. The primary end point was in-hospital mortality. Multivariate generalized estimating equation logistic models were used to compute odds ratios accounting for hospital clustering. RESULTS: The study cohort consisted of 51,428 @entity1 with EF <40% (36% @entity1 , 64% @entity1 ) and 37,699 @entity1 with EF >= 50% (65% @entity1 , 35% @entity1 ). @entity1 compared with @entity1 with reduced and preserved EF were older and more likely to have @entity101 , @entity308 , or @entity340 and less likely to have @entity453 or @entity1095 . There were no sex differences in in-hospital mortality (EF <40%, 2.69% @entity1 vs 2.89% @entity1 , P = .20; EF >= 50%, 2.61% @entity1 vs 2.62% @entity1 , P = .96), and risk factors such as age, systolic blood pressure, heart rate, and history of @entity177 /dialysis were highly predictive of @entity204 for each sex/EF subgroup. CONCLUSIONS: In a large, multicenter registry, we found that despite differences in baseline characteristics, @entity1 and @entity1 with reduced and preserved EF have similar in-hospital mortality and risk factors predicting @entity204 .

Sex differences in in-hospital mortality in acute decompensated XXXX with reduced and preserved ejection fraction.

@entity1 :: ('9606', 'Species') :: ['women', 'patients', 'Women', 'men'] @entity1095 :: ('MESH:D016491', 'Disease') :: ['peripheral vascular disease'] @entity712 :: ('MESH:D006333', 'Disease') :: ['HF', 'heart failure'] @entity308 :: ('MESH:D003866', 'Disease') :: ['depression'] @entity101 :: ('MESH:D006973', 'Disease') :: ['hypertension'] @entity177 :: ('MESH:D051437', 'Disease') :: ['renal failure'] @entity453 :: ('MESH:D003324', 'Disease') :: ['coronary artery disease'] @entity340 :: ('MESH:D006349', 'Disease') :: ['valvular heart disease'] @entity204 :: ('MESH:D003643', 'Disease') :: ['death']
@entity712 :: (MESH:D006333,Disease) :: ['heart failure']
