| 1 | Predictors of thirty-day readmission in nonagenarians presenting with acute heart failure with preserved ejection fraction: a nationwide analysis显示文摘BACKGROUD Acute heart failure with preserved ejection fraction(HFpEF)is a common but poorly studied cause of hospital admissions among nonagenarians.This study aimed to evaluate predictors of thirty-day readmission,in-hospital mortality,length of stay,and hospital charges in nonagenarians hospitalized with acute HFpEF.METHODS Patients hospitalized between January 2016 and December 2018 with a primary diagnosis of diastolic heart failure were identified using ICD-10 within the Nationwide Readmission Database.We excluded patients who died in index admission,and discharged in December each year to allow thirty-day follow-up.Univariate regression was performed on each variable.Vari-ables with P-value<0.2 were included in the multivariate regression model.RESULTS From a total of 45,393 index admissions,43,646 patients(96.2%)survived to discharge.A total of 7,437 patients(15.6%)had a thirty-day readmission.Mean cost of readmission was 43,265 United States dollars(USD)per patient.Significant predictors of thirty-day readmission were chronic kidney disease stage III or higher[adjusted odds ratio(aOR)=1.20,95%CI:1.07−1.34,P=0.002]and diabetes mellitus(aOR=1.18,95%CI:1.07−1.29,P=0.001).Meanwhile,female(aOR=0.90,95%CI:0.82−0.99,P=0.028)and palliative care encounter(aOR=0.27,95%CI:0.21−0.34,P<0.001)were associated with lower odds of readmission.Cardiac arrhythmia(aOR=1.46,95%CI:1.11−1.93,P=0.007)and aortic stenosis(aOR=1.36,95%CI:1.05−1.76,P=0.020)were amongst predictors of in-hospital mortality.CONCLUSIONS In nonagenarians hospitalized with acute HFpEF,thirty-day readmission is common and costly.Chronic co-morbidities predict poor outcomes.Further strategies need to be developed to improve the quality of care and prevent the poor outcome in nonagenarians. | Ahmed Maraey Mahmoud Salem Nabila Dawoud Mahmoud Khalil Ahmed Elzanaty Hadeer Elsharnoby Ahmed Younes Ahmed Hashim Amit Alam | 2021 | Journal of Geriatric Cardiology2021，18，12： | 3 |
您所在的机构暂未开通此部分的功能，请联系管理员