Non-linear dose-response relation between urinary levels of nicotine and its metabolites and cognitive impairment among an elderly population in China

CONCLUSIONS: Urinary levels of OHCotGluc, NNO or ∑Nic exhibited a non-linear dose-response relationship with cognitive function in the urban elderly.PMID:34461317 | DOI:10.1016/j.ecoenv.2021.112706

Source: Ecotoxicology and Environmental Safety - August 30, 2021 Category: Environmental Health Authors: Tian Li Wei Liu Ya-Jun Yue Shao-You Lu Lu-Lin Nie Xi-Fei Yang Qing-Qing Zhu Bo Zhu Lu Wang Fei-Qi Zhu Li Zhou Jia-Fei Zhang Er-Wei Gao Kai-Wu He Li Liu Fang Ye Jian-Jun Liu Jing Yuan Lin Wang Source Type: research