Open AccessA comparison of cognitive functions in non-hypoxemic chronic obstructive pulmonary disease (COPD) patients and age-matched healthy volunteers using mini-mental state examination questionnaire and event-related potential, P300 analysis
Author(s) -
Prem Parkash Gupta,
Sandeep Sood,
Atulya Atreja,
Dipti Agarwal
Publication year - 2013
Publication title -
lung india
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.457
H-Index - 25
eISSN - 0974-598X
pISSN - 0970-2113
DOI - 10.4103/0970-2113.106119
Subject(s) - copd , medicine , hypoxemia , percentile , mini–mental state examination , cognition , physical therapy , cardiology , disease , cognitive impairment , psychiatry , statistics , mathematics
To assess sub-clinical cognitive dysfunctions in stable chronic obstructive pulmonary disease (COPD) patients having no hypoxemia vs. age-matched healthy volunteers using (i) an electrophysiological test: Auditory event related potential, P300 test and (ii) a questionnaire tool: Mini-mental state examination (MMSE) questionnaire.