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1Predictors 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 2021Journal of Geriatric Cardiology2021,18,12:3
2Predictors and timing of hypotension and bradycardia after carotid artery stenting显示文摘Lavoie P Rutledge J Dawoud MA 2008AJNR Am J Neuroradiol2008,29,10:1
3Array Pattern Nulling by Element Position Perturbations Using a Genetic Algorithm显示文摘A Tennant M M Dawoud A P Anderson 1994Electronics Letters1994,30,3:1
4Partial splenic em bolization versus splenectomy for the management of hypersplenism in cirrhotic patients 显示文摘Amin MA Gendy MM Dawoud IE 2009World J Surg2009,33,:1
5Array pattern nulling by element position perturbation using a genetic algorithm 显示文摘A Tennant M M Dawoud and A P Anderson 1994Electronics letters1994,30,3:1
6Water import and transfer versus desali- nation in arid regions: GCC countries case study显示文摘Dawoud M A 2011Desalin Water Treat2011,28,:1
7Spectrofluorimetric study on the interaction between antimicrobial drug sulfamethazine and bovine serum albumin 显示文摘Dawoud Bani-Yaseen A 2011J Lumin2011,131,5:1
8Positive distending pressure produced by heated, humidified high flow nasal cannula as compared to nasal continuous positive airway pressure in premature infants显示文摘Al-Alaiyan S Dawoud M Al-Hazzani F 2014J Neonatal Perinatal Med2014,7,2:1
9COVID-19 and liver diseases,what we know so far显示文摘Coronavirus disease 2019(COVID-19)pneumonia outbreak started in December 2019.On March 12,2020,the World Health Organization(WHO)declared that the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)constitutes a pandemic,and as of May 2021,SARS-CoV-2 has infected over 167.3 million patients,including 3.4 million deaths,reported to WHO.In this review,we will focus on the relationship between SARS-CoV-2 infection and the liver.We will discuss how chronic liver diseases affect the COVID-19 disease course and outcomes.We will also discuss the SARS-CoV-2 effects on the liver,mechanisms of acute liver injury,and potential management plans.Mohamed Elnaggar Ahmed Abomhya Ismail Elkhattib Nabila Dawoud Rajkumar Doshi 2022World Journal of Clinical Cases2022,10,13:1
10Array Pattem NuUing by Element Position Perturbatiom Using aGenetic Al- gorithm显示文摘Tennant A Dawoud M M Anderson A P 1994Electronics Letters1994,30,3:1
11Partial splen- ic embolization versus splenectomy for the management of hypersplenism in cirrhotic patients 显示文摘Amin MA el-Gendy MM Dawoud IE 2009World J Surg2009,33,8:1
12Pharmacistsupplementary prescribing: A step toward moreindependence- 显示文摘DAWOUD D GRIFFITHS P MABEN J 2011Res Soc Admin Pharm2011,7,3:1
13Non-isothermal adsorption kinetics of water vapour into a consolidated zeolite layer显示文摘B. Dawoud U. Vedder E.-H. Amer S. Dunne 2007International Journal of Heat and Mass Transfer2007,,11:1
14Diagnosis and Prognosis of B-Cell Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (B-CLL/SLL) and Mantle Cell Lymphoma (MCL)显示文摘ASAAD N Y ABD EL-WAHED M M DAWOUD M M 2005Egypt Natl Canc Inst2005,17,:1
15On the development of an innovative gas-fired heating appliance based on a zeolite-water adsorption heat pump; system description and seasonal gas utilization efficiency显示文摘Belal Dawoud 2014Applied Thermal Engineering2014,,:1
16Array pattern nulling by element position perturbations using a genetic algo- rithm显示文摘Tennant A Dawoud M Anderson A P 1994Electronics Letters1994,30,3:1
17Experimental study on the kinetics of water vapor sorption on selective water sorbents, silica gel and alumina under typical operating conditions of sorption heat pumps显示文摘Belal Dawoud Yuri Aristov 2003Int J Heat Mass Transfer2003,46,:1
18Pharmacist supplementary prescribing: A step toward more independence?显示文摘Dalia Dawoud Peter Griffiths Jill Maben Larry Goodyer Russell Greene 2011Research in Social and Administrative Pharmacy2011,,3:1
19Null steering in phased arrays by controlling the elements positions显示文摘ISMAIL T DAWOUD M 1991IEEE Trans on Antennas Propagation1991,39,:1
20Partial splenic embolization versus splenectomy for the management of hypersplenism in cirrhotic patients显示文摘Amin M A El-gendy M M Dawoud I E 0,,8:1
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