In:
QJM: An International Journal of Medicine, Oxford University Press (OUP), Vol. 113, No. 5 ( 2020-05-01), p. 330-335
Kurzfassung:
Patients with atrial fibrillation (AF) admitted to hospital commonly have comorbidities. Few studies have attempted to determine factors prognostic of mortality in hospitalized AF patients with multimorbidity. Aim To identify factors associated with mortality in hospitalized AF patients. Design Retrospective cohort study. Methods Patients with multimorbidity (≥2 chronic diseases), with or without AF, discharged from Lugo hospital (Spain) between 1 January 2000 and 31 December 2015. Data were extracted from hospital medical records. Results Of 74 220 patients (170 978 hospitalizations), 52 939 had multimorbidity (14 181 had AF; 38 758 no AF) and were included in our study. Patients with AF were older (mean ± standard deviation 78.6 ± 10.0 vs. 71.9 ± 14.2 years) and had a higher mortality rate (27.1 vs. 20.5%) than those without AF. Gender (female), age, stroke and congestive heart failure (CHF), but not AF, were independently associated with mortality. AF significantly increased the mortality risk in women [relative risk (RR) 1.091; 95% confidence interval (CI) 1.021–1.165; P = 0.010] and in those aged & gt;80 years (RR 1.153; 95% CI, 1.1–1.2; P & lt; 0.001). CHF independently increased the risk of mortality across all age groups (RR 1.496; 95% CI 1.422–1.574; P & lt; 0.001). Conclusions Hospitalized patients with AF have a higher mortality rate than those without AF. The prognostic significance of AF changes with age and gender while CHF is associated with the greatest risk of death.
Materialart:
Online-Ressource
ISSN:
1460-2725
,
1460-2393
DOI:
10.1093/qjmed/hcz302
Sprache:
Englisch
Verlag:
Oxford University Press (OUP)
Publikationsdatum:
2020
ZDB Id:
1492613-1
Bookmarklink