Rehospitalization as a predictor of mortality in Polish population of heart failure patients-national registry

Abstract Background High mortality risk in heart failure (HF) is related to repeat HF hospitalizations but also individual patient characteristics. Purpose To evaluate the impact of HF re-/hospitalizations and patient-related factors (sex, HF etiology, age, comorbidity) on all-cause mortality. Methods Our study represents one of the most extensive retrospective cohort analyses consisting of 1,686,861 adult Polish HF patients who presented into public health system in years 2013–2018. It is a part of a nationwide National Health Fund registry covering out- and in-patient data for the entire Polish population (38,495,659 in 2013) since 2009. HF hospitalizations were extracted using ICD-10 coding, whereas the comorbidity was evaluated by means of Charlson Comorbidity Index (CCI). Results In years 2013–2018 the absolute number of HF hospitalizations in Poland grew by 33% to 264,808 in 2018, whereas the number of rehospitalizations increased 1.5-fold to reach 137,708 in 2018. In fact, nearly half of HF patients (n=817,432; 48.5%) experienced at least one hospitalization, while 15.4% (n=259,868) were rehospitalized during the study period. After initial hospitalization the readmission rate due to HF/all circulatory diseases at 30, 60, 180, 360, and 720 days was 10.4%/15.1%, 21.2%/28.3%, 43.9%/52.8%, 62%/70.4%, and 81%/87%, respectively. As compared to patients who were hospitalized just once, those who underwent at least one rehospitalization were more often female (p<0.001), slightly older (p<0.001), and with higher burden of comorbidities based on CCI (p<0.001). Patient survival was highly dependent on hospitalization frequency (Fig. 1). Mean survival rate at day 720 was 66.4%, 59.8%, 54.9%, 51%, and 43.9% for 1st, 2nd, 3rd, 4th, and ≥5th hospitalization, respectively. After adjusting for age, sex, etiology (ischemic/non-ischemic) and CCI using a multivariate stratified Cox regression model, the estimated hazard ratios (HR) for all-cause mortality amounted to 1.22 (95% CI: 1.21–1.23, p<0.001) for 2nd, 1.4 (95% CI: 1.39–1.42, p<0.001) for 3rd, 1.58 (95% CI: 1.56–1.6, p<0.001) for 4th, and 1.97 (95% CI: 1.95–1.98 p<0.001) for 5th and subsequent hospitalizations, as compared to the first hospitalization. Conclusions Hospitalization rate in Poland is alarmingly high. Repeat HF hospitalizations strongly predict mortality rate for HF patients even after adjustment for age, sex, etiology, and comorbidity burden. Figure 1. Kaplan-Meier for survival post hosp. Funding Acknowledgement Type of funding source: Public grant(s) – EU funding. Main funding source(s): The project is co-financed by the European Union from the European Social Fund under the Operational Programme Knowledge Education Development and it is being carried out by the Analyses and Strategies Department of the Polish Ministry of Health.

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Cardiovascular risk after hospitalisation for unexplained syncope and orthostatic hypotension

Heart ◽

10.1136/heartjnl-2017-311857 ◽

2017 ◽

Vol 104 (6) ◽

pp. 487-493 ◽

Cited By ~ 14

Author(s):

Ekrem Yasa ◽

Fabrizio Ricci ◽

Martin Magnusson ◽

Richard Sutton ◽

Sabina Gallina ◽

...

Keyword(s):

Heart Failure ◽

Atrial Fibrillation ◽

Cardiovascular Disease ◽

Orthostatic Hypotension ◽

Cardiovascular Events ◽

Hospital Admissions ◽

Cox Regression ◽

All Cause Mortality ◽

Unexplained Syncope ◽

The Impact

ObjectiveTo investigate the relationship of hospital admissions due to unexplained syncope and orthostatic hypotension (OH) with subsequent cardiovascular events and mortality.MethodsWe analysed a population-based prospective cohort of 30 528 middle-aged individuals (age 58±8 years; males, 40%). Adjusted Cox regression models were applied to assess the impact of unexplained syncope/OH hospitalisations on cardiovascular events and mortality, excluding subjects with prevalent cardiovascular disease.ResultsAfter a median follow-up of 15±4 years, 524 (1.7%) and 504 (1.7%) participants were hospitalised for syncope or OH, respectively, yielding 1.2 hospital admissions per 1000 person-years for each diagnosis. Syncope hospitalisations increased with age (HR, per 1 year: 1.07, 95% CI 1.05 to 1.09), higher systolic blood pressure (HR, per 10 mm Hg: 1.06, 95% CI 1.01 to 1.12), antihypertensive treatment (HR: 1.26, 95% CI 1.00 to 1.59), use of diuretics (HR: 1.77, 95% CI 1.31 to 2.38) and prevalent cardiovascular disease (HR: 1.59, 95% CI 1.14 to 2.23), whereas OH hospitalisations increased with age (HR: 1.11, 95% CI 1.08 to 1.12) and prevalent diabetes (HR: 1.82, 95% CI 1.23 to 2.70). After exclusion of 1399 patients with prevalent cardiovascular disease, a total of 473/464 patients were hospitalised for unexplained syncope/OH before any cardiovascular event. Hospitalisation for unexplained syncope predicted coronary events (HR: 1.85, 95% CI 1.49 to 2.30), heart failure (HR: 2.24, 95% CI 1.65 to 3.04), atrial fibrillation (HR: 1.84, 95% CI 1.50 to 2.26), aortic valve stenosis (HR: 2.06, 95% CI 1.28 to 3.32), all-cause mortality (HR: 1.22, 95% CI 1.09 to 1.37) and cardiovascular death (HR: 1.72, 95% CI 1.23 to 2.42). OH-hospitalisation predicted stroke (HR: 1.66, 95% CI 1.24 to 2.23), heart failure (HR: 1.78, 95% CI 1.21 to 2.62), atrial fibrillation (HR: 1.89, 95% CI 1.48 to 2.41) and all-cause mortality (HR: 1.14, 95% CI 1.01 to 1.30).ConclusionsPatients discharged with the diagnosis of unexplained syncope or OH show higher incidence of cardiovascular disease and mortality with only partial overlap between these two conditions.

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Social frailty provides additive prognostic impact on one-year outcome in aged patients with congestive heart failure

European Heart Journal ◽

10.1093/ehjci/ehaa946.1152 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

K Jujo ◽

N Kagiyama ◽

K Kamiya ◽

H Saito ◽

K Saito ◽

...

Keyword(s):

Heart Failure ◽

Confidence Interval ◽

Hazard Ratio ◽

Rank Test ◽

Funding Source ◽

Prognostic Impact ◽

Aged Patients ◽

Patients With Heart Failure ◽

All Cause Mortality ◽

The Impact

Abstract Background Frailty is associated with multisystem declines in physiologic reserve and increased vulnerability to stressors, resulting in increased risks of adverse clinical outcomes in patients with heart failure (HF). Although frailty is conceptualized as an accumulation of deficits in multiple areas, most of the studies have focused mainly on physical frailty, and the social domains is one of the least investigated area. Objectives We prospectively evaluated the incidence and prognostic implication of social frailty (SF) in older patients with HF. Methods The FRAGILE-HF is a multicenter, prospective cohort study including patients hospitalized for HF and aged ≥65 years old. We defined SF by Makizako's 5 items, which are 5 questions proposed and validated to be associated with future disability. The primary endpoint of this study was a composite of death from any cause and rehospitalization due to HF. The impact of SF on all-cause mortality alone was also evaluated. Results Among 1,240 hospitalized HF patients, 5 simple questions revealed that 825 (66.5%) were in SF. During 1-year observation period after the discharge, the combined endpoint was observed in 399 (32.2%) patients, and 145 (11.7%) patients died. Kaplan-Meier analysis showed that SF patients had significantly higher rates of both the combined endpoint and all-cause mortality than those without SF (Log-rank test: p<0.05 for both, Figures). Moreover, SF remained independently associated with higher event rate of the combined endpoint (hazard ratio: 1.30; 95% confidence interval: 1.02 to 1.66; p=0.038) and all-cause mortality (hazard ratio: 1.53; 95% confidence interval: 1.01 to 2.30; p=0.044), even after adjusting for other covariates. Significant incremental prognostic value was shown when information on social frailty was added to known risk factors for combined endpoint (NRI: 0.189, 95% confidence interval: 0.063–0.316, p=0.003) and all-cause mortality (NRI: 0.234, 95% confidence interval: 0.073–0.395, p=0.004). Conclusions Among older hospitalized patients with heart failure, two-thirds of the population was with SF. Evaluating SF provides additive prognostic information in elderly patients with heart failure. Funding Acknowledgement Type of funding source: Private grant(s) and/or Sponsorship. Main funding source(s): Novartis Pharma Research Grants, Japan Heart Foundation Research Grant

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Sex Differences in Characteristics and Outcomes in Elderly Heart Failure Patients With Preserved Ejection Fraction: A Post-hoc Analysis From TOPCAT

Frontiers in Cardiovascular Medicine ◽

10.3389/fcvm.2021.721850 ◽

2021 ◽

Vol 8 ◽

Author(s):

Jiaxing Sun ◽

Shi Tai ◽

Yanan Guo ◽

Liang Tang ◽

Hui Yang ◽

...

Keyword(s):

Heart Failure ◽

Sex Differences ◽

Elderly Patients ◽

Cardiac Function ◽

Patient Outcomes ◽

Cox Regression ◽

Preserved Ejection Fraction ◽

All Cause Mortality ◽

Baseline Characteristics ◽

The Impact

Introduction: Although the impact of sex on patient outcomes for heart failure (HF) with preserved ejection fraction (HFpEF) has been reported, it is still unclear whether this impact is applicable for elderly patients with HFpEF. This study was conducted as a secondary analysis from a large randomized controlled trial—The Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist Trial (TOPCAT)—to evaluate the impact of sex differences on the baseline characteristics and outcomes of HFpEF patients who were older than 70 years.Methods: Baseline characteristic of elderly patients were compared between men and women. Primary outcomes were cardiovascular (CV) mortality and HF-related hospitalization, whereas secondary outcomes were all-cause mortality and all-cause hospitalization. Cox regression models were used to determine the effect of sex differences on patient outcomes.Results: A total of 1,619 patients were included in the study: 898 (55.5%) women and 721 (44.5%) men. Age was similar between women and men. Women had fewer comorbidities but worse cardiac function than men. The rate of primary outcomes was lower in women than in men (18.4 vs. 27.5%; p < 0.001), including rate of CV mortality (8.9 vs. 14.8%; p < 0.001) and HF-related hospitalization (13.4 vs. 18.2%; p = 0.008). All-cause mortality was also lower in women than in men (15.6 vs. 25.4%; p < 0.001). After adjustment for baseline characteristics, Cox regression analysis showed that female sex was a protective factor for CV mortality [hazard ratio (HR): 0.53; 95% confidence interval (CI): 0.40–0.73], HF-related hospitalization (HR: 0.71; 95% CI: 0.55–0.93), and all-cause mortality (HR: 0.59; 95% CI: 0.47–0.75). Although spironolactone significantly reduced the rate of all-cause mortality in women even after adjusting for baseline characteristics (HR: 0.68; 95% CI: 0.48–0.96; p = 0.028), no significant multivariate association was noted between sex and treatment effects (p = 0.190).Conclusion: Among elderly patients with HFpEF, women had worse cardiac function but better survival and lower HF-related hospitalization rate than men.Clinical Trial Registration: NCT00094302 (TOPCAT). Registered October 15, 2004, https://www.clinicaltrials.gov/ct2/show/NCT00094302.

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P1497Digoxin in patients with advanced heart failure and sinus rhythm - Is there any benefit?

EP Europace ◽

10.1093/europace/euaa162.159 ◽

2020 ◽

Vol 22 (Supplement_1) ◽

Author(s):

J Lopes ◽

C Fernandes ◽

M Madeira ◽

N Antonio ◽

L Elvas ◽

...

Keyword(s):

Heart Failure ◽

Sinus Rhythm ◽

Acute Heart Failure ◽

Cox Regression ◽

Independent Predictor ◽

Negative Influence ◽

Cox Proportional Hazards ◽

Prognostic Impact ◽

All Cause Mortality ◽

The Impact

Abstract Background Digoxin is one of the oldest drugs used in heart failure treatment. It is recommended in patients in sinus rhythm with still symptomatic heart failure with reduced ejection fraction. However, a controversy regarding digoxin use has risen with recent studies demonstrating an increased mortality and arrhythmias rate in patients taking this drug. Purpose The purpose of this study is to assess the prognostic impact of digoxin in patients in sinus rhythm with a CRT device, concerning all-cause mortality, hospitalizations due to acute heart failure and rate of ventricular arrhythmias. Methods A cohort of 297 consecutive P with advanced HF, sinus rhythm and a CRT device (80% with defibrillator) implanted between February 2004 and January 2016, in a single centre, was included in this retrospective study. Patients were divided in two groups regarding digoxin prescription (digoxin (DG) and without digoxin (NDG)). A mean clinical follow-up of 5.3 ± 3.4 years regarding long term outcomes was performed. Cox regression was used to identify independent predictors of outcomes. Results Digoxin was prescribed in 104 P (35%). In this cohort 67% of P were males and the mean age was 64 ± 11 years. Patients in DG were younger (60 ± 11 vs 66 ± 10, p < 0.001). The 2 groups had similar prevalence of comorbidities, with exception of chronic kidney disease (GD 27.5% vs GND 33.3%, p = 0.05). The etiology was similar between the 2 groups (42% ischaemic). In the qui-square analysis, there was a statically significant association between the use of digoxin and mortality (DG 42.3% vs NDG 25.4%, p= 0.003), and also between digoxin and hospitalization with acute heart failure (DG 36.5% vs NDG 21.4%, p = 0.005). There was no association between digoxin use and the occurrence of ventricular tachycardia (DG 31.7% vs 40.1%, p = 0.155). In the Cox proportional hazards regression, accounting for the potential confounders, the use of digoxin was an independent predictor for all-cause mortality (HR = 2.80, CI 95 [1.07 – 7.31], p = 0.036) and also for hospitalization with acute heart failure (HR = 5.82, CI 95 [1.54 – 22.06], p = 0.010). Conclusion The use of digoxin was an independent predictor of all-cause mortality and hospitalizations due to acute heart failure. Randomized trials are needed to clarify the impact of digoxin and determine if it is only an indicator of disease severity and worse prognosis or if the drug has a direct negative influence in the natural history of P with heart failure. Abstract Figure.

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Prognostic Implication of Admission HbA1c for All-cause Mortality in Ischemic Heart Failure Among a Chinese Population: A Prospective Cohort Study

10.21203/rs.3.rs-728195/v1 ◽

2021 ◽

Author(s):

Weida Qiu ◽

Sicheng Chen ◽

Anping Cai ◽

Xiaoju Xiao ◽

Zhiping Gao ◽

...

Keyword(s):

Heart Failure ◽

Chinese Population ◽

Hba1c Level ◽

Cox Regression ◽

Glycosylated Hemoglobin ◽

Ischemic Heart ◽

Ischemic Heart Failure ◽

Cox Regression Analysis ◽

All Cause Mortality ◽

The Impact

Abstract Background: The impact of glycosylated hemoglobin A1c (HbA1c) on heart failure (HF) and ischemic heart disease (IHD) differs among studies, and IHD is a preponderant cause in HF. We investigated the link between admission HbA1c and all-cause mortality in a Chinese population with ischemic heart failure (IHF).Methods: Eligible patients with IHF at the Department of Cardiology, Guangdong Provincial People’s Hospital from December 2015 to June 2019 were enrolled to investigate the association between admission HbA1c and all-cause mortality of IHF with Kaplan-Meier survival analysis and Cox regression analysis.Results: Of 1413 participants, the median age was 63.2 ± 10.9 years, 85% were men and median admission HbA1c level was 6.82%. All-cause mortality was higher in HbA1c >7% group compared with HbA1c ≤7% group (hazard ratio (HR): 1.328, 95% confidence interval (CI): 1.016-1.735, p =0.037), and sensitivity analysis appeared the consistent result. The association between HbA1c and all-cause mortality was also statistically significant in the male and younger cohorts.Conclusions: Elevated admission HbA1c level (>7%) is an independent risk factor for all-cause mortality of IHF in the general population, and there is also a consistent trend among male and younger individuals. Further explorations are required to elucidate whether glycemic management plays a crucial role in the progression of IHF within female and elderly population.

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Long-term systolic blood pressure and all-cause mortality in heart failure with preserved ejection fraction: an analysis of the TOPCAT trial

European Heart Journal ◽

10.1093/ehjci/ehaa946.0983 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

P Huang ◽

C Liu

Keyword(s):

Heart Failure ◽

Blood Pressure ◽

Ejection Fraction ◽

Funding Source ◽

Preserved Ejection Fraction ◽

Risk Of Mortality ◽

All Cause Mortality ◽

History Of

Abstract Background Lower systolic blood pressure (SBP) at admission or discharge was associated with poor outcomes in patients with heart failure and preserved ejection fraction (HFpEF). However, the optimal long-term SBP for HFpEF was less clear. Purpose To examine the association of long-term SBP and all-cause mortality among patients with HFpEF. Methods We analyzed participants from the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist (TOPCAT) study. Participants had at least two SBP measurements of different times during the follow-up were included. Long-term SBP was defined as the average of all SBP measurements during the follow-up. We stratified participants into four groups according to long-term SBP: <120mmHg, ≥120mmHg and <130mmHg, ≥130mmHg and <140mmHg, ≥140mmHg. Multivariable adjusted Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CI) for all-cause mortality associated with SBP level. To assess for nonlinearity, we fitted restricted cubic spline models of long-term SBP. Sensitivity analyses were conducted by confining participants with history of hypertension or those with left ventricular ejection fraction≥50%. Results The 3338 participants had a mean (SD) age of 68.5 (9.6) years; 51.4% were women, and 89.3% were White. The median long-term SBP was 127.3 mmHg (IQR 121–134.2, range 77–180.7). Patients in the SBP of <120mmHg group were older age, less often female, less often current smoker, had higher estimated glomerular filtration rate, less often had history of hypertension, and more often had chronic obstructive pulmonary disease and atrial fibrillation. After multivariable adjustment, long-term SBP of 120–130mmHg and 130–140mmHg was associated with a lower risk of mortality during a mean follow-up of 3.3 years (HR 0.65, 95% CI: 0.49–0.85, P=0.001; HR 0.66, 95% CI 0.50–0.88, P=0.004, respectively); long-term SBP of <120mmHg had similar risk of mortality (HR 1.03, 95% CI: 0.78–1.36, P=0.836), compared with long-term SBP of ≥140mmHg. Findings from restricted cubic spline analysis demonstrate that there was J-shaped association between long-term SBP and all-cause mortality (P=0.02). These association was essentially unchanged in sensitivity analysis. Conclusions Among patients with HFpEF, long-term SBP showed a J-shaped pattern with all-cause mortality and a range of 120–140 mmHg was significantly associated with better outcomes. Future randomized controlled trials need to evaluate optimal long-term SBP goal in patients with HFpEF. Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): China Postdoctoral Science Foundation Grant (2019M660229 and 2019TQ0380)

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Mortality in patients with atrial fibrillation with or without heart failure following hospital discharge

European Heart Journal ◽

10.1093/ehjci/ehaa946.0362 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

A Kartas ◽

A Samaras ◽

D Vasdeki ◽

G Dividis ◽

G Fotos ◽

...

Keyword(s):

Heart Failure ◽

Atrial Fibrillation ◽

Primary Endpoint ◽

Cox Regression ◽

Cross Sectional ◽

Tertiary Center ◽

All Cause Mortality ◽

Endpoint Event ◽

Secondary Endpoints ◽

Sectional Analysis

Abstract Background The association of heart failure (HF) with the prognosis of atrial fibrillation (AF) remains unclear. OBJECTIVES To assess all-cause mortality in patients following hospitalization with comorbid AF in relation to the presence of HF. Methods We performed a cross-sectional analysis of data from 977 patients discharged from the cardiology ward of a single tertiary center between 2015 and 2018 and followed for a median of 2 years. The association between HF and the primary endpoint of death from any cause was assessed using multivariable Cox regression. Results HF was documented in 505 (51.7%) of AF cases at discharge, including HFrEF (17.9%), HFmrEF (16.5%) and HFpEF (25.2%). A primary endpoint event occurred in 212 patients (42%) in the AF-HF group and in 86 patients (18.2%) in the AF-no HF group (adjusted hazard ratio [aHR] 2.27; 95% confidence interval [CI], 1.65 to 3.13; P<0.001). HF was associated with a higher risk of the composite secondary endpoint of death from any cause, AF or HF-specific hospitalization (aHR 1.69; 95% CI 1.32 to 2.16 p<0.001). The associations of HF with the primary and secondary endpoints were significant and similar for AF-HFrEF, AF-HFmrEF, AF-HFpEF. Conclusions HF was present in half of the patients discharged from the hospital with comorbid AF. The presence of HF on top of AF was independently associated with a significantly higher risk of all-cause mortality than did absence of HF, irrespective of HF subtype. Funding Acknowledgement Type of funding source: None

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Prognostic value of global longitudinal layer specific strain for patients with heart failure with reduced ejection fraction

European Heart Journal ◽

10.1093/ehjci/ehaa946.0117 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

C Johnsen ◽

M Sengeloev ◽

P Joergensen ◽

N Bruun ◽

D Modin ◽

...

Keyword(s):

Heart Failure ◽

Ejection Fraction ◽

Prognostic Value ◽

Left Ventricular ◽

Volume Index ◽

Funding Source ◽

Reduced Ejection Fraction ◽

Patients With Heart Failure ◽

All Cause Mortality ◽

Echocardiographic Parameters

Abstract Background Novel echocardiographic software allows for layer-specific evaluation of myocardial deformation by 2-dimensional speckle tracking echocardiography. Endocardial, epicardial- and whole wall global longitudinal strain (GLS) may be superior to conventional echocardiographic parameters in predicting all-cause mortality in patients with heart failure with reduced ejection fraction (HFrEF). Purpose The purpose of this study was to investigate the prognostic value of endocardial-, epicardial- and whole wall GLS in patients with HFrEF in relation to all-cause mortality. Methods We included and analyzed transthoracic echocardiographic examinations from 1,015 patients with HFrEF. The echocardiographic images were analyzed, and conventional and novel echocardiographic parameters were obtained. A p value in a 2-sided test <0.05 was considered statistically significant. Cox proportional hazards regression models were constructed, and both univariable and multivariable hazard ratios (HRs) were calculated. Results During a median follow-up time of 40 months, 171 patients (16.8%) died. A lower endocardial (HR 1.17; 95% CI (1.11–1.23), per 1% decrease, p<0.001), epicardial (HR 1.20; 95% CI (1.13–1.27), per 1% decrease, p<0.001), and whole wall (HR 1.20; 95% CI (1.14–1.27), per 1% decrease, p<0.001) GLS were all associated with higher risk of death (Figure 1). Both endocardial (HR 1.12; 95% CI (1.01–1.23), p=0.027), epicardial (HR 1.13; 95% CI (1.01–1.26), p=0.040) and whole wall (HR 1.13; 95% CI (1.01–1.27), p=0.030) GLS remained independent predictors of mortality in the multivariable models after adjusting for significant clinical parameters (age, sex, total cholesterol, mean arterial pressure, heart rate, ischemic cardiomyopathy, percutaneous transluminal coronary angioplasty and diabetes) and conventional echocardiographic parameters (left ventricular (LV) ejection fraction, LV mass index, left atrial volume index, deceleration time, E/e', E-velocity, E/A ratio and tricuspid annular plane systolic excursion). No other echocardiographic parameters remained an independent predictors after adjusting. Furthermore, endocardial, epicardial and whole wall GLS had the highest C-statistics of all the echocardiographic parameters. Conclusion Endocardial, epicardial and whole wall GLS are independent predictors of all-cause mortality in patients with HFrEF. Furthermore, endocardial, epicardial and whole wall GLS were superior prognosticators of all-cause mortality compared with all other echocardiographic parameters. Funding Acknowledgement Type of funding source: Public hospital(s). Main funding source(s): Herlev and Gentofte Hospital

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Twin peaks diversity with sacubitril/valsartan treatment responses in cardiomyopathic heart failure patients of non-ischemic compared to ischemic etiologies

European Heart Journal ◽

10.1093/ehjci/ehaa946.1056 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

H.Y Chang ◽

W.R Chiou ◽

P.L Lin ◽

C.Y Hsu ◽

C.T Liao ◽

...

Keyword(s):

Heart Failure ◽

Primary Endpoint ◽

Ischemic Cardiomyopathy ◽

Ventricular Remodeling ◽

Left Ventricular Ejection ◽

Funding Source ◽

Heart Failure Patients ◽

Twin Peaks ◽

All Cause Mortality

Abstract Background Ischemic cardiomyopathy (ICM) has been associated with increased mortality when compared with non-ischemic cardiomyopathy (NICM) from several heart failure (HF) cohorts. Instead, PARADIGM study demonstrated similar event rates of cardiovascular (CV) death, all-cause mortality and HF readmissions between ICM and NICM patients. Although the beneficiary effect of sacubitril/valsartan (SAC/VAL) compared to enalapril on these endpoints was consistent across etiologic categories, PARADIGM study did not analyze the effect of ventricular remodeling of SAC/VAL on patients with different HF etiologies, which may significantly affect treatment outcomes. Purpose We aim to compare alterations of left ventricular ejection fraction (LVEF) following SAC/VAL treatment and its association with clinical outcomes in patients with different HF etiologies. Methods Treatment with angiotensin receptor neprilysin inhibitor for Taiwan heart failure patients (TAROT-HF) study is a multicenter study which enrolled 1552 patients with LVEF <40%, whom had been on SAC/VAL treatment from 9 hospitals between 2017 and 2018. After excluding patients without having follow-up echocardiographic studies, patients were grouped by HF etiologies and by LVEF changes following treatment for 8-month period. LVEF improvement ≥15% was defined as “significant improvement”, 5–15% as “marginal improvement”, and <5% or worse as “lack of improvement”. The primary endpoint was a composite of CV death or a first hospitalization for HF. Mean follow-up period was 726 days. Results A total of 1230 patients were analyzed. Patients with ICM were significantly older, more male, and prone to have associated hypertension and diabetes. On the other hand, patients with NICM had lower LVEF and higher likelihood of atrial fibrillation. LVEF increase was significantly greater in patients with NICM compared to those with ICM (11.2±12.4% vs. 6.9±9.8, p<0.001). The effect of ventricular remodeling of SAC/VAL on patients with NICM showed twin peaks diversity (Significant improvement 37.1%, lack of improvement 42.3%), whereas in patients with ICM the proportions of significant, marginal and lack of improvement groups were 19.4%, 28.2% and 52.4%, respectively. The primary endpoint showed twin peaks diversity also in patients with NICM in line with LVEF changes: adjusted HR for patients with NICM and significant improvement was 0.41 (95% CI 0.29–0.57, p<0.001), for patients with NICM and lack of improvement was 1.54 (95% CI 1.22–1.94, p<0.001). Analyses for CV death, all-cause mortality, and HF readmission demonstrated consistent results. Conclusion Patients with NICM had higher degree of LVEF improvement than those with ICM following SAC/VAL treatment, and significant improvement of LVEF in NICM patients may indicate favorable outcome. NICM patients without response to SAC/VAL treatment should serve as an indicator for poor clinical outcome and warranted meticulous HF management. Funding Acknowledgement Type of funding source: Private hospital(s). Main funding source(s): Cheng Hsin General Hospital

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Real world heart failure epidemiology and outcome: a population-based analysis of 1,990,162 heart failure patients

European Heart Journal ◽

10.1093/ehjci/ehaa946.0968 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

P Leszek ◽

M Zaleska-Kociecka ◽

D Was ◽

K Witczak ◽

K Bartolik ◽

...

Keyword(s):

Heart Failure ◽

Real World ◽

Age Groups ◽

Developed Countries ◽

Funding Source ◽

Newly Diagnosed ◽

The European Union ◽

Ministry Of Health ◽

The Real ◽

Incidence Prevalence

Abstract Background Heart failure (HF) is the leading cause of death and hospitalization in developed countries. Most of the information about HF is based on selected cohorts, the real epidemiology of HF is scarce. Purpose To assess trends in the real world incidence, prevalence and mortality of all in-and outpatients with HF who presented in public health system in 2009–2018 in Poland. Methods It is a retrospective analysis of 1,990,162 patients who presented with HF in Poland in years 2009–2018. It is a part of nationwide Polish Ministry of Health registry that collects detailed information for the entire Polish population (38,495,659 in 2013) since 2009. Detailed data within the registry were collected since 2013. HF was recorded if HF diagnosis was coded (ICD-10). Results The incidence of HF in Poland fell down from 2013 to reach 127,036 newly diagnosed cases (330 per 100,000 population) in 2018 that equals to 43.6% drop. This decrease was mainly driven by marked reduction in females (p<0.001; Fig. 1A) and HF of ischaemic etiology (HF-IE vs HF-nonIE, Fig. 1B. p<0.001). The HF incidence per 100,000 population decreased across all age groups with the greatest drop in the youngest (Table 1). The prevalence rose by 11.6% to reach 1,242,129 (3233 per 100,000 population) in 2018 with significantly greater increase in females and HF-IE (both p<0.0001, Fig. 1C and D, respectively). The HF prevalence per 100,000 population increased across all age groups except for the 70–79 years old. (Table 1). Mortality increased by 28.5% to reach 142,379 cases (370 per 100,000 population) in 2018. The rise was more pronounced among females (p=0.015, Fig. 1E) and in HF-IE (p<0.001, Fig. 1F). The HF mortality per 100 000 population increased across all age groups, except for the 50–59 subgroup (Table 1). Conclusions Heart failure incidence plummeted in years 2013–2018 in Poland due to drop in newly diagnosed HF-IE. Despite that fact, the prevalence and mortality increased with rising trends in HF-IE. Figure 1. Incidence, prevalence, mortality trends Funding Acknowledgement Type of funding source: Public grant(s) – EU funding. Main funding source(s): The project is co-financed by the European Union from the European Social Fund under the Operational Programme Knowledge Education Development and it is being carried out by the Analyses and Strategies Department of the Polish Ministry of Health

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