Frequency and severity of exacerbations of COPD associated with future risk of exacerbations and mortality: a UK routine health care data study

H Whittaker, A Rubino, H Müllerová… - … Journal of Chronic …, 2022 - Taylor & Francis
Background Studies have shown that chronic obstructive pulmonary disease (COPD)
exacerbation events are related to future events; however, previous literature typically …

Risk factors for acute exacerbations of COPD in a primary care population: a retrospective observational cohort study

H Müllerová, A Shukla, A Hawkins, J Quint - BMJ open, 2014 - bmjopen.bmj.com
Objectives To evaluate risk factors associated with exacerbation frequency in primary care.
Information on exacerbations of chronic obstructive pulmonary disease (COPD) has mainly …

The impact of exacerbation frequency on mortality following acute exacerbations of COPD: a registry-based cohort study

SAJ Schmidt, MB Johansen, M Olsen, X Xu… - BMJ open, 2014 - bmjopen.bmj.com
Objective To examine the association between exacerbation frequency and mortality
following an acute exacerbation of chronic obstructive pulmonary disease (AECOPD) …

COPD Exacerbation history and impact on future exacerbations–8-year retrospective observational database cohort study from Germany

CF Vogelmeier, J Diesing, N Kossack… - … Journal of Chronic …, 2021 - Taylor & Francis
Background Recent studies evaluating the predictive value of different variables on future
exacerbations suggest exacerbation history as the strongest predictor. We examined the …

Natural history of chronic obstructive pulmonary disease exacerbations in a general practice–based population with chronic obstructive pulmonary disease

KJ Rothnie, H Müllerová, L Smeeth… - American journal of …, 2018 - atsjournals.org
Rationale: Acute exacerbations of chronic obstructive pulmonary disease (AECOPDs) are
important adverse events in the natural history of chronic obstructive pulmonary disease …

Factors associated with change in exacerbation frequency in COPD

GC Donaldson, H Müllerova, N Locantore, JR Hurst… - Respiratory …, 2013 - Springer
Background Patients with chronic obstructive pulmonary disease (COPD) can be
categorized as having frequent (FE) or infrequent (IE) exacerbations depending on whether …

Exacerbation frequency and course of COPD

DMG Halpin, M Decramer, B Celli… - … journal of chronic …, 2012 - Taylor & Francis
Background Exacerbations affect morbidity in chronic obstructive pulmonary disease
(COPD). We sought to evaluate the association between exacerbation frequency and …

Unsuspected risk factors of frequent exacerbations requiring hospital admission in chronic obstructive pulmonary disease

E Ozyilmaz, N Kokturk, G Teksut… - International Journal of …, 2013 - Wiley Online Library
Introduction Severe exacerbations are the leading cause of fatal events in chronic
obstructive pulmonary disease (COPD). The new Global Initiative for Chronic Obstructive …

COPD exacerbation frequency and its association with health care resource utilization and costs

AD Dhamane, C Moretz, Y Zhou… - … Journal of Chronic …, 2015 - Taylor & Francis
Background Chronic obstructive pulmonary disease (COPD) exacerbations account for a
substantial proportion of COPD-related costs. Objective To describe COPD exacerbation …

[HTML][HTML] Prognosis of COPD depends on severity of exacerbation history: a population-based analysis

Y Çolak, S Afzal, JL Marott, BG Nordestgaard… - Respiratory …, 2019 - Elsevier
Background Differences in previous exacerbation history may influence prognosis of chronic
obstructive pulmonary disease (COPD). We hypothesized that prognosis differs between …