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The Impact of Clinical, Biochemical, and Echocardiographic Parameters on the Quality of Life in Patients with Heart Failure with Reduced Ejection Fraction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312448. [PMID: 34886173 PMCID: PMC8657062 DOI: 10.3390/ijerph182312448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 11/17/2022]
Abstract
Despite significant advances in HF diagnosis and treatment over the recent decades, patients still characterize poor long-term prognosis with many recurrent hospitalizations and reduced health-related quality of life (HRQoL). We aimed to check the potential relationship between clinical, biochemical, or echocardiographic parameters and HRQoL in patients with HF with reduced ejection fraction (HFrEF). We included 152 adult patients hospitalized due to chronic HFrEF. We used the WHOQoL-BREF questionnaire to assess HRQoL and GNRI to evaluate nutritional status. We also analyzed several biochemical parameters and left ventricle ejection fraction. Forty (26.3%) patients were hospitalized due to HF exacerbation and 112 (73.7%) due to planned HF evaluation. The median age was 57 (48–62) years. Patients with low somatic HRQoL score had lower transferrin saturation (23.7 ± 11.1 vs. 29.7 ± 12.5%; p = 0.01), LDL (2.40 (1.80–2.92) vs. 2.99 (2.38–3.60) mmol/L; p = 0.001), triglycerides (1.18 (0.91–1.57) vs. 1.48 (1.27–2.13) mmol/L; p = 0.006) and LVEF (20 (15–25) vs. 25 (20–30)%; p = 0.003). TIBC (64.9 (58.5–68.2) vs. 57.7 (52.7–68.6); p = 0.02) was significantly higher in this group. We observed no associations between HRQoL and age or gender. The somatic domain of WHOQoL-BREF in patients with HFrEF correlated with the clinical status as well as biochemical and echocardiographic parameters. Assessment of HRQoL in HFrEF seems important in everyday practice and can identify patients requiring a special intervention
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Fitzsimons S, Yeo TJ, Ling LH, Sim D, Leong KTG, Yeo PSD, Ong HY, Jaufeerally F, Ng TP, Poppe K, Lund M, Devlin G, Troughton R, Lam CSP, Richards AM, Doughty RN. Impact of change in iron status over time on clinical outcomes in heart failure according to ejection fraction phenotype. ESC Heart Fail 2021; 8:4572-4583. [PMID: 34592056 PMCID: PMC8712912 DOI: 10.1002/ehf2.13617] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/19/2021] [Accepted: 09/04/2021] [Indexed: 12/28/2022] Open
Abstract
Aims The importance of iron deficiency (ID) in heart failure with preserved ejection fraction (HFpEF) is unknown. In HF with reduced ejection fraction (HFrEF), ID is reported as an independent predictor of mortality in HF although not all published studies agree. Different definitions of ID have been assessed, and the natural history of untreated ID not established, which may explain the conflicting results. This study aimed to assess the relationship between ID and mortality in HFpEF, clarify which definition of ID correlates best with outcomes in HFrEF, and determine the prognostic importance of change in ID status over time. Methods and results Analyses were conducted on data from 1563 patients participating in a prospective international cohort study comparing HFpEF with HFrEF. Plasma samples from baseline and 6 month visits were analysed for the presence of ID. Two ID definitions were evaluated: IDFerritin = ‘ferritin < 100 mcg/L or ferritin 100–300 mcg/L + transferrin saturation < 20%’ and IDTsat = ‘transferrin saturation < 20%’. The risk of all‐cause mortality and death/HF hospitalization associated with baseline ID (IDFerritin or IDTsat) and change in ID status at 6 months (persistent, resolving, developing, or never present) was estimated in multivariable Cox proportional hazards models. Of 1563 patients, 1115 (71%) had HFrEF and 448 (29%) HFpEF. Prevalence of ID was similar in HFpEF and HFrEF (58%). Patients with ID were more likely to be female, diabetic, and have a higher co‐morbid burden than patients without ID. ID by either definition did not confer independent risk for either all‐cause mortality or death/HF hospitalization for patients with HFpEF [IDFerritin hazard ratio (HR) 0.65 (95% confidence interval 0.40–1.05), P = 0.08; IDTsat HR 1.16 (0.72–1.87), P = 0.55]. In the overall study cohort (HFrEF + HFpEF) and HFrEF subgroup, IDFerritin was inferior to IDTsat in prediction of all‐cause mortality [overall cohort: HR 1.21 (0.95–1.53), P = 0.12 vs. HR 1.95 (1.52–2.51), P < 0.01; HFrEF: HR 1.12 (0.85–1.48), P = 0.43 vs. HR 1.57 (1.15–2.14), P < 0.01]. Persistence of IDTsat at 6 months was strongly associated with poor outcomes compared with never having IDTsat [HR 2.22 (1.42–3.46), P < 0.01] or having IDTsat at baseline self‐resolve by 6 months [HR 1.40 (1.06–1.86), P = 0.02]. Conclusions Iron deficiency is equally prevalent in HFpEF and HFrEF but is negatively prognostic only in HFrEF. The natural history of ID is important; persistent ID is strongly associated with mortality whereas resolution is not. IDTsat is the superior definition of ID and should inform future trials investigating the efficacy of intravenous iron replacement in patients with HFrEF.
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Affiliation(s)
- Sarah Fitzsimons
- Heart Health Research Group, University of Auckland, Auckland, New Zealand
| | - Tee Joo Yeo
- Cardiovascular Research Institute, National University Health System, Singapore.,National University Heart Centre Singapore, Singapore
| | - Lieng H Ling
- Cardiovascular Research Institute, National University Health System, Singapore.,National University Heart Centre Singapore, Singapore
| | - David Sim
- National University Heart Centre Singapore, Singapore
| | | | | | | | | | - Tze P Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Katrina Poppe
- Heart Health Research Group, University of Auckland, Auckland, New Zealand
| | | | | | - Richard Troughton
- Christchurch Heart Institute, University of Otago, Christchurch, New Zealand
| | - Carolyn S P Lam
- Cardiovascular Research Institute, National University Health System, Singapore.,National University Heart Centre Singapore, Singapore
| | - A Mark Richards
- Cardiovascular Research Institute, National University Health System, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Christchurch Heart Institute, University of Otago, Christchurch, New Zealand
| | - Robert N Doughty
- Heart Health Research Group, University of Auckland, Auckland, New Zealand
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Campodonico J, Nicoli F, Motta I, Migone De Amicis M, Bonomi A, Cappellini M, Agostoni P. Prognostic role of transferrin saturation in heart failure patients. Eur J Prev Cardiol 2021; 28:1639-1646. [PMID: 33619543 DOI: 10.1093/eurjpc/zwaa112] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/07/2020] [Accepted: 01/13/2021] [Indexed: 12/28/2022]
Abstract
AIMS In heart failure (HF) iron deficiency (ID) is frequently observed and represents a major mortality risk factor. Purpose of this study was to evaluate the correlation between mortality and ID in a cohort of 661 consecutive patients hospitalized for HF worsening. METHODS AND RESULTS Patients were grouped: (i)according to presence(+)/absence(-) of anaemia (A) and ID defined following World Health Organization (WHO) and European Society of Cardiology (ESC)-American College of Cardiology/American Heart Association/HF society of America (ACC/AHA/HFSA) definitions, respectively: Group A-ID- (n = 123), Group A+ID- (n = 80), Group A+ID+ (n = 247), and Group A-ID+ (n = 211); (ii) according to presence of absolute (serum ferritin < 100μg/L) and functional ID [ferritin between 100 and 300μg/L and transferrin saturation (TSAT) < 20%]; and (iii) according to TSAT <20% and ≥20%. Groups were not different for several clinical features but age, gender, kidney function, and chronic obstructive pulmonary disease. Average follow-up was 1.94 year (±420 days). Overall 5 years mortality rate was 29.5%. Only anaemia and functional ID but not ID as defined by guidelines showed an impact on prognosis. Transferrin saturation <20% (n = 360) patients showed worst prognosis compared to TSAT ≥20% (n = 301) patients. In addition, functional ID patients showed worse prognosis compared patients with ferritin <100μg/L and TSAT <20% or ≥20% likely due to more severe chronic inflammatory status [C-reactive protein, 7.4 (interquartile range 2.7-22.6) and 3.2 (1.4-8.7) mg/L, P < 0.0001 respectively]. CONCLUSION We confirmed that in HF anaemia is associated to a poor prognosis. Moreover, we showed that patients with TSAT <20% had worse prognosis compared to those with TSAT ≥20% but the composite of ferritin between 100 and 300 μg/L and TSAT <20% identifies HF patients with the poorest survival rate.
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Affiliation(s)
| | - Flavia Nicoli
- Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milano, Italy
| | - Irene Motta
- Fondazione IRCCS Cà Granda Ospedale Policlinico, Via Francesco Sforza 20122, Milan, Italy.,Department of Clinical Science and Community Health, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
| | | | - Alice Bonomi
- Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milano, Italy
| | - Maria Cappellini
- Fondazione IRCCS Cà Granda Ospedale Policlinico, Via Francesco Sforza 20122, Milan, Italy.,Department of Clinical Science and Community Health, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Piergiuseppe Agostoni
- Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138 Milano, Italy.,Department of Clinical Science and Community Health, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
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Zaharie M, Cârstea D, Cârstea AP, Zaharie SI. Prevalence of Erythrocyte Changes in Patients with Heart Failure. CURRENT HEALTH SCIENCES JOURNAL 2017; 43:263-268. [PMID: 30595887 PMCID: PMC6284845 DOI: 10.12865/chsj.43.03.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 08/18/2017] [Indexed: 12/03/2022]
Abstract
Heart failure (HF) is one of the most common causes of hospitalization in patients over the age of 65. Purpose The objective of our study was to assess the prevalence of anemia and characterize the morphology of red blood cells in patients admitted for HF decompensation. Material and Methods We have included patients with decompensated HF with left ventricular ejection fraction (LVEF). ≤45% successively hospitalized at Filantropia Clinical Hospital Craiova. Results A total of 397 patients, including 204 males (51.39%) were included. The prevalence of anemia in our group was 38.54% (153 patients). The mean age of patients with heart failure and anemia was significantly higher compared to those with normal hemoglobin (75.05±7.16 years vs. 72.27±7.91 years, p=0.00047). The majority of anemias (68.62%) were normocytic normochromic, defined as mean corpuscular hemoglobin (MCV) value between 80 to 98fl and mean corpuscular hemoglobin concentration (MCH)>27pg. 20 patients (13.07%) had microcytic hypochromic anemia (MCV<80fL and MCH<27pg), in 16 patients (10.45%) was present normocytic hypochromic anemia (MCV 80-98fl and MCH<27pg) and 12 patients (7.48%) had macrocytic anemia (MCV>98fL and MCH>27pg), respectively. Conclusions Our study suggests that the prevalence of anemia in hospitalized patients for HF decompensation is high and normocytic normochromic anemia was the most common morphological type of anemia.
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Affiliation(s)
- Mirela Zaharie
- Department of Cardiology, Filantropia Clinical Hospital, Craiova
| | - Doina Cârstea
- Department of Cardiology, Filantropia Clinical Hospital, Craiova
- University of Medicine and Pharmacy of Craiova
| | - A P Cârstea
- University of Medicine and Pharmacy of Craiova
| | - S I Zaharie
- University of Medicine and Pharmacy of Craiova, Department of Nephrology, Craiova Emergency Hospital
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Drozd M, Jankowska EA, Banasiak W, Ponikowski P. Iron Therapy in Patients with Heart Failure and Iron Deficiency: Review of Iron Preparations for Practitioners. Am J Cardiovasc Drugs 2017; 17:183-201. [PMID: 28039585 PMCID: PMC5435776 DOI: 10.1007/s40256-016-0211-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In patients with heart failure (HF), iron deficiency (ID) correlates with decreased exercise capacity and poor health-related quality of life, and predicts worse outcomes. Both absolute (depleted iron stores) and functional (where iron is unavailable for dedicated tissues) ID can be easily evaluated in patients with HF using standard laboratory tests (assessment of serum ferritin and transferrin saturation). Intravenous iron therapy in iron-deficient patients with HF and reduced ejection fraction has been shown to alleviate HF symptoms and improve exercise capacity and quality of life. In this paper, we provide information on how to diagnose ID in HF. Further we discuss pros and cons of different iron preparations and discuss the results of major trials implementing iron supplementation in HF patients, in order to provide practical guidance for clinicians on how to manage ID in patients with HF.
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von Haehling S, Gremmler U, Krumm M, Mibach F, Schön N, Taggeselle J, Dahm JB, Angermann CE. Prevalence and clinical impact of iron deficiency and anaemia among outpatients with chronic heart failure: The PrEP Registry. Clin Res Cardiol 2017; 106:436-443. [PMID: 28229219 PMCID: PMC5442200 DOI: 10.1007/s00392-016-1073-y] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 12/23/2016] [Indexed: 12/28/2022]
Abstract
BACKGROUND Iron deficiency (ID) and anaemia are common in heart failure (HF). The prospective, observational PReP registry (Prävalenz des Eisenmangels bei Patienten mit Herzinsuffizienz) studied prevalence and clinical impact of ID and anaemia in HF outpatients attending cardiology practices in Germany. METHODS AND RESULTS A total of 42 practices enrolled consecutive patients with chronic HF [left ventricular ejection fraction (LVEF) ≤45%]. ID was defined as serum ferritin <100 µg/l, or serum ferritin ≥100 µg/l/<300 µg/l plus transferrin saturation <20%, and anaemia as haemoglobin <13 g/dl (12 g/dl) in men (women). Exercise capacity was assessed using spiroergometry (69.4%) or 6-min walk test (30.4%). Amongst 1198 PReP-participants [69.0 ± 10.6 years, 25.3% female, New York Heart Association (NYHA) class 2.4 ± 0.5, LVEF 35.3 ± 7.2%], ID was found in 42.5% (previously unknown in all), and anaemia in 18.9% (previously known in 4.8%). ID was associated with female gender, lower body weight and haemoglobin, higher NYHA class and natriuretic peptide (NP) levels (all p < 0.05). ID was also more common in anaemic than non-anaemic patients (p < 0.0001), and 9.8% of PrEP-participants had both, ID and anaemia. On spiroergometry, ID independently predicted maximum exercise capacity even after multivariable adjustment, including anaemia (p = 0.0004). In all PrEP-participants, ID predicted reduced physical performance (adjusted for age, gender, anaemia, serum creatinine, C-reactive protein, LVEF, and NP level). CONCLUSIONS Despite high prevalence, ID was previously unknown in all PrEP-participants, and anaemia was often unappreciated. Given the clinical relevance, treatability, and independent association with reduced physical performance, ID should be considered more in real-world ambulatory healthcare settings and ID-screening be advocated to cardiologists in such populations.
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Affiliation(s)
- Stephan von Haehling
- Department of Cardiology and Pneumology, University of Göttingen Medical School, Robert-Koch-Strasse 40, 37075, Göttingen, Germany.
| | - Uwe Gremmler
- MVZ Ambulantes kardiologisches Zentrum, Peine, Germany
| | - Michael Krumm
- MVZ Ambulantes kardiologisches Zentrum, Peine, Germany
| | - Frank Mibach
- Kardiologische Praxis, Gesundheitszentrum Klosterforst, Itzehoe, Germany
| | - Norbert Schön
- Kardiologisch-angiologische Praxis, Mühldorf am Inn, Germany
| | | | - Johannes B Dahm
- Praxis und Klinik für Kardiologie und Angiologie, Herz- und Gefässzentrum, Krankenhaus Neu-Bethlehem, Göttingen, Germany
| | - Christiane E Angermann
- Department of Medicine I, Comprehensive Heart Failure Center, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
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Makubi A, Roberts DJ. Investigation and treatment for iron deficiency in heart failure: the unmet need in Lower and Middle Income Countries. Br J Haematol 2017; 177:896-904. [DOI: 10.1111/bjh.14650] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Abel Makubi
- School of Medicine; Muhimbili University of Health and Allied Sciences; Dar es Salaam Tanzania
| | - David J. Roberts
- National Health Service Blood and Transplant; Oxford Centre; John Radcliffe Hospital; Oxford UK
- Radcliffe Department of Medicine; University of Oxford; John Radcliffe Hospital; Oxford UK
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Jankowska EA, Drozd M, Ponikowski P. Iron Deficiency Treatment in Patients with Heart Failure. Handb Exp Pharmacol 2017; 243:561-576. [PMID: 28405775 DOI: 10.1007/164_2017_30] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Iron deficiency (ID) is one of the major risk factors for disability and mortality worldwide, and it was identified as a common and ominous comorbidity in patients with heart failure (HF), both with and without anaemia. Based on two clinical trials (FAIR-HF and CONFIRM-HF) and other epidemiological evidence, ID has been recognized as an important therapeutic target in symptomatic patients with HF and LVEF ≤45%.Intravenous iron supplementation has been demonstrated to be safe and effective for iron repletion and related with an improvement in clinical status, exercise capacity, and quality of life. Ongoing trials are testing the hypothesis that such a therapy may also reduce the risk of HF hospitalizations and cardiovascular death.
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Affiliation(s)
- Ewa A Jankowska
- Laboratory for Applied Research on Cardiovascular System, Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland. .,Cardiology Department, Centre for Heart Diseases, Military Hospital, Wroclaw, Poland.
| | - Marcin Drozd
- Laboratory for Applied Research on Cardiovascular System, Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland.,Cardiology Department, Centre for Heart Diseases, Military Hospital, Wroclaw, Poland
| | - Piotr Ponikowski
- Cardiology Department, Centre for Heart Diseases, Military Hospital, Wroclaw, Poland.,Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
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Ganga HV, Jantz J, Puppala VK. The impact of iron deficiency on exercise capacity in chronic heart failure patients. Int J Cardiol 2016; 210:179. [PMID: 26944515 DOI: 10.1016/j.ijcard.2016.01.111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Accepted: 01/05/2016] [Indexed: 10/22/2022]
Affiliation(s)
- Harsha V Ganga
- Division of Cardiology, Brown University, Providence, RI, USA.
| | - Jennifer Jantz
- Division of Cardiology, Brown University, Providence, RI, USA.
| | - Venkata K Puppala
- Division of Internal Medicine, Medical College of Wisconsin, Milwaukee, WI, USA.
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Abstract
Heart failure (HF) is one of the most common causes of hospitalization and mortality in the modern Western world and an increasing proportion of the population will be affected by HF in the future. Although HF management has improved quality of life and prognosis, mortality remains very high despite therapeutic options. Medical management consists of a neurohormonal blockade of an overly activated neurohormonal axis. No single marker has been able to predict or monitor HF with respect to disease progression, hospitalization, or mortality. New methods for diagnosis, monitoring therapy, and prognosis are warranted. Copeptin, a precursor of pre-provasopressin, is a new biomarker in HF with promising potential. Copeptin has been found to be elevated in both acute and chronic HF and is associated with prognosis. Copeptin, in combination with other biomarkers, could be a useful marker in the monitoring of disease severity and as a predictor of prognosis and survival in HF.
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Affiliation(s)
- Louise Balling
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
| | - Finn Gustafsson
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
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Efficacy, safety and prognostic benefit of intravenous iron therapy with ferric carboxymaltose in patients with heart failure and left ventricular dysfunction. Int J Cardiol 2015; 202:118-20. [PMID: 26397399 DOI: 10.1016/j.ijcard.2015.08.204] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2015] [Revised: 08/24/2015] [Accepted: 08/26/2015] [Indexed: 01/19/2023]
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