Factors influencing the quality of life in patients with heart failure and its impact on mortality: insights from HEROES registry
Rattachement africain : pl, us. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Abstract Background Novel therapies for heart failure (HF) are introduced not only to prevent clinical events but also to improve patients' quality of life (QoL). HF patients often present with multiple non-cardiac comorbidities, which may impact their prognosis and patient-reported outcomes. Despite the widespread use of QoL assessments in this group — both in clinical practice and clinical trials — the exact role of patient-related factors as determinants of QoL remains not fully elucidated. Purpose This study aims to assess the impact of comorbidities and other patient-related factors on QoL in HF patients, as well as the association between QoL and mortality in this group. Methods This study is part of a prospective, observational, national registry - HEart failuRe ObsErvational Study of the Polish Cardiac Society (HEROES). Patients with HF were enrolled in 41 Polish centers and the only exclusion criterion was age < 18 years old. QoL was assessed at baseline with a KCCQ-12 overall score. Follow-up data on all-cause mortality was obtained from the Polish Ministry of Digital Affairs. Adjusted linear regression with backward elimination method was used to identify factors associated with KCCQ-12. Results The study included 1397 patients with available KCCQ-12 overall score [median = 47.92 (28.65 – 72.92)]. Patients hospitalized for HF had similar values of KCCQ-12 overall score compared to non-cardiac hospitalizations [36 (21-57) vs 39 (10-60), p=0.942] and higher KCCQ-12 scores than patients hospitalized for other cardiac results [53 (38-78), p<0.001]. Patients with higher NYHA class had consistently significantly lower values of all KCCQ-12 domains and KCCQ-12 overall score [85 (69-93) vs 65 (46-79) vs 35 (23-49) vs 21 (10-38), all p<0.001]. Adjusted linear regression revealed that visit type, hepatic dysfunction, body mass index, gender, chronic kidney disease, implantable cardioverter-defibrillator device, atrial fibrillation, stroke, asthma, anemia and age were independently associated with KCCQ-12 (Figure 1). KCCQ-12 was also significantly associated with all-cause mortality (HR per 1 point increase =0.976, 95%CI:0.970-0.981, p<0.001) (Figure 2). The AUC for KCCQ-12 overall score to predict mortality at the follow-up period was 0.680 (95%CI:0.642-0.717, p<0.001). Conclusions Both cardiac and non-cardiac comorbidities, as well as visit type, age and body mass index, are independently associated with QoL in patients with HF. Future studies incorporating QoL assessment in HF patients should be interpreted with particular consideration of these factors.Adjusted linear regression for KCCQ-12 Kaplan-Meier curves for mortality
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Factors influencing the quality of life in patients with heart failure and its impact on mortality: insights from HEROES registry
- Date Crossref
- 01/11/2025
- Éditeur
- Oxford University Press (OUP)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
-
Institute of Cardiology pays non établi dans la noticeStructure de recherche
-
Medical University of Lodz pays non établi dans la noticeUniversité ou école supérieure
-
National Academy of Medicine pays non établi dans la noticeOrganisation à but non lucratif
-
Medical University of Warsaw pays non établi dans la noticeUniversité ou école supérieure
-
Jagiellonian University pays non établi dans la noticeUniversité ou école supérieure
-
Wroclaw Medical University pays non établi dans la noticeUniversité ou école supérieure
-
Gdańsk Medical University pays non établi dans la noticeUniversité ou école supérieure
-
2P-Info (Poland) pays non établi dans la noticeEntreprise
-
Jan Kochanowski University pays non établi dans la noticeUniversité ou école supérieure
-
Military Institute of Medicine pays non établi dans la noticeStructure de recherche
-
Medical University of Gdansk pays non établi dans la noticeUniversité ou école supérieure
-
Swietokrzyskie Cardiology Centre pays non établi dans la noticeInstitution
Institute of Cardiology, Medical University of Lodz et National Academy of Medicine, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.