Impact of Naples Prognostic Score on Midterm All-Cause Mortality in Patients with Decompensated Heart Failure
Aslan Erdoğan, Ömer Genç, Duygu İnan, Ufuk Yıldız, İsmail Balaban, Yeliz Güler, Duygu Genç, Eyüp Özkan, Ayşe İrem Demirtola, Berk Erdinç, Engin Algül, Alev Kılıçgedik, Ali Karagöz
Abstract
Aim: This work was designed to investigate the relationship between cardiac outcomes and Naples Prognostic Score (NPS) among heart failure (HF) patients. Materials & methods: This retrospective observational study enrolled 298 consecutive individuals hospitalized for New York Heart Association class 3–4 HF. The primary outcome was all-cause mortality. Secondary outcomes were rehospitalization and in-hospital death. Results: The high NPS group had a statistically greater rate of all-cause mortality (p < 0.001). In Cox regression analysis, integrating NPS considerably improved the performance of the full model over the baseline model (adjusted hazard ratio = 2.28; p = 0.004). Based on time-dependent receiver operating characteristic curve analysis, the NPS model outperformed the baseline and CONUT score models in discriminatory power in predicting the probability of survival. Conclusion: NPS was associated with short- and midterm mortality as well as rehospitalization.