%0 Journal Article %T Cognitive Impairment among Patients with Chronic Obstructive Pulmonary Disease Compared to Normal Individuals %A Ahmad Naghibzadeh-Tahami %A Fateme Arabnejad %A Mitra Samareh Fekri %A Seyed-Mehdi Hashemi-Bajgani %J Archive of "Tanaffos". %D 2017 %X Chronic obstructive pulmonary disease (COPD) is one of the most important causes of morbidity and mortality worldwide. The complications of COPD are numerous, and cognitive impairment is one of the most common complications that relates to mortality and morbidity directly. The present study was conducted with the aim of evaluating the prevalence of cognitive impairment in patients with COPD in comparison to normal individuals %K COPD %K Cognitive impairment %K MMSE questionnaire %K Smoking %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5473380/