Open AccessD-dimer/Fibrinogen ratio and recurrent exacerbations might have a potential impact to predict 90-day mortality in patients with COPD exacerbation
Author(s) -
Cihan Aydın,
Birsen Pınar Yildiz,
Didem Görgün Hattatoğlu
Publication year - 2021
Publication title -
malawi medical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 18
eISSN - 1995-7270
pISSN - 1995-7262
DOI - 10.4314/mmj.v33i4.8
Subject(s) - medicine , exacerbation , fibrinogen , copd , d dimer , mortality rate , comorbidity , risk of mortality , proportional hazards model
BackgroundAccording to the World Health Organisation reports (WHO), COPD is the third leading cause of overall in the World by 2020. AimWe aimed to determine the prognostic predictors of 90-day mortality after an initial exacerbation in patients with acute exacerbation of COPD (AECOPD). Results Increased Charlson Comorbidity Score(CCS) (HR:1.47; p 0.11 and ≤0.11 (HR:2.47; p<0.05). Recurrent exacerbations after discharge were predictive risk factors for 90-day mortality in the multivariable regression model (HR:2.25; p<0.001) with the increased mortality risk 4.73 times (HR:4.73; p=0.002). Furthermore, a 1-unit increment of acute exacerbation increased the mortality risk 3.39 times (HR:3.39; p<0.001). ConclusionOur study showed that D-dimer/Fibrinogen ratio but not D-dimer and recurrent exacerbations after discharge might have a critical impact on 90-day mortality