Objective To understand the occurrence of cognitive impairment among residents in drinking water-borne endemic fluorosis(drinking water-borne fluorosis)areas,and to study its influencing factors.Methods In March 2023,...Objective To understand the occurrence of cognitive impairment among residents in drinking water-borne endemic fluorosis(drinking water-borne fluorosis)areas,and to study its influencing factors.Methods In March 2023,a cluster sampling method was used to select local residents aged 18 and above from the drinking water-borne fluorosis areas in Jishan County,Shanxi Province as survey subjects.展开更多
文摘Objective To understand the occurrence of cognitive impairment among residents in drinking water-borne endemic fluorosis(drinking water-borne fluorosis)areas,and to study its influencing factors.Methods In March 2023,a cluster sampling method was used to select local residents aged 18 and above from the drinking water-borne fluorosis areas in Jishan County,Shanxi Province as survey subjects.
