Introduction Frailty and impaired cognitive functioning often co-occur in older adults and are
associated with adverse health outcomes. However, their relationship is unclear. This study …

Introduction Secondhand smoke (SHS) is common in older adults; however, its cognitive
effect is unclear. We aimed to examine the association between serum cotinine level and …

Introduction Either exposure to secondhand smoke (SHS) or frailty has been linked to
adverse health outcomes in nonsmoking adults. However, their relationship is rarely studied …

Objectives This study sought to examine the relationship between seropositivity for
toxocariasis and cognitive functioning in a nationally representative sample of US older …

Background The early identification of individuals at risk of mild cognitive impairment (MCI)
has major public health implications for Alzheimer's disease prevention. Objective This study …

Background Previous studies have proven the positive relationship between healthy
lifestyles and cognitive function in older adults. However, the specific impacts and …

Active and passive exposure to tobacco smoke may increase risk of cognitive decline.
However, effects of enhanced the aging process on the association of urinary nicotine …

Background Secondhand smoke (SHS) continues a significant public health concern
globally. This study aimed to assess the global burden of stroke attributable to SHS …

METHODS A total of 1673 older adults aged≥ 60 years from the National Health and
Nutrition Examination Survey 2013–2014 were included. Urinary tobacco-specific NNAL …

Background Previous epidemiological studies have reported controversial results on the
relationship between smoking and Alzheimer's disease (AD). Therefore, we sought to …