Is there any association between cognitive status and functional capacity during exacerbation of chronic obstructive pulmonary disease?

Cognitive Dysfunction in Patients Hospitalized With Acute Exacerbation of COPD

(2013) James W. Dodd et al.   CHEST

Cognitive dysfunction in patients with chronic obstructive pulmonary disease – A systematic review

(2012) Lone Schou et al.   RESPIRATORY MEDICINE

Cognitive function in COPD

(2010) J. W. Dodd et al.   EUROPEAN RESPIRATORY JOURNAL

Development of disability in chronic obstructive pulmonary disease: beyond lung function

(2010) M. D. Eisner et al.   THORAX

Cognitive Decline among Patients with Chronic Obstructive Pulmonary Disease

(2009) William W. Hung et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Cigarette smoking and cognitive impairment: A 10-year cohort study in Taiwan

(2009) Cheng-Ching Wang et al.   ARCHIVES OF GERONTOLOGY AND GERIATRICS

Impact of chronic obstructive pulmonary disease (COPD) on attention functions

(2009) M. Klein et al.   RESPIRATORY MEDICINE

The minimal important difference of the hospital anxiety and depression scale in patients with chronic obstructive pulmonary disease

(2008) Milo A Puhan et al.   Health and Quality of Life Outcomes

Effect of Physical Activity on Cognitive Function in Older Adults at Risk for Alzheimer Disease

(2008) Nicola T. Lautenschlager et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Correlation between cognitive impairment and dependence in hypoxemic COPD

(2008) Raffaele Antonelli-Incalzi et al.   JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY

Predictors of 6-Month Mortality in Elderly Patients with Mild Chronic Obstructive Pulmonary Disease Discharged from a Medical Ward After Acute Nonacidotic Exacerbation

(2008) Piera Ranieri et al.   JOURNAL OF THE AMERICAN GERIATRICS SOCIETY