학술논문
Incidence and Clinical Significance of 30-Day and 90-Day Rehospitalization for Heart Failure Among Patients With Acute Decompensated Heart Failure in Japan ― From the NARA-HF Study ―
Document Type
Journal Article
Author
Source
Circulation Journal. 2020, 84(2):194
Subject
Language
English
ISSN
1346-9843
1347-4820
1347-4820
Abstract
Methods and Results:Of 1,074 consecutive NARA-HF study participants with acute decompensated HF admitted to hospital as an emergency between January 2007 and December 2016, we excluded 291 without follow-up data, who died in hospital, or who had previous HF-related hospitalizations, leaving 783 in the analysis. During the median follow-up period of 895 days, 241 patients were re-admitted for HF. The incidence of re-HHF was the highest within the first 30 days of discharge (3.3% [26 patients]) and remained high until 90 days, after which it decreased sharply. Within 90 days of discharge, 63 (8.0%) patients were re-admitted. Kaplan-Meier analysis revealed that patients with 90-day re-HHF had worse prognoses than those without 90-day re-HHF in terms of all-cause death (hazard ratio [HR] 2.321, 95% confidence interval [CI] 1.654–3.174; P<0.001) and cardiovascular death (HR 3.396, 95% CI 2.153–5.145; P<0.001). Multivariate analysis indicated that only male sex was an independent predictor of 90-day re-HHF.