Lung Function Impairment and the Risk of Incident Dementia: The Rotterdam Study

Background: The etiology of dementia may partly be underpinned by impaired lung function via systemic inflammation and hypoxia. Objective: To prospectively examine the association between chronic obstructive pulmonary disease (COPD) and subclinical impairments in lung function and the risk of dementia. Methods: In the Rotterdam Study, we assessed the risk of incident dementia in participants with Preserved Ratio Impaired Spirometry (PRISm;...