Older adults in the highest quarter of blood manganese levels had a 28.5% greater risk of cognitive impairment than those in the lowest quarter.Older adults in the highest quarter of blood manganese levels had a 28.5% greater risk of cognitive impairment than those in the lowest quarter.
Each 0.151 microgram per cubic metre increase in residential benzene was associated with a 26% higher risk of developing non-alcoholic fatty liver disease.Each 0.151 microgram per cubic metre increase in residential benzene was associated with a 26% higher risk of developing non-alcoholic fatty liver disease.
Higher pollution-mixture scores were associated with greater odds of developing overlapping conditions than lower scores, with an odds ratio of 1.25.Higher pollution-mixture scores were associated with greater odds of developing overlapping conditions than lower scores, with an odds ratio of 1.25.
Each 1 gram per cubic metre increase in wildfire smoke particles was associated with 1.029 times the rate of Alzheimer’s disease and related dementias.Each 1 gram per cubic metre increase in wildfire smoke particles was associated with 1.029 times the rate of Alzheimer’s disease and related dementias.
In a prospective cohort followed for a median 11.9 years, 5,648 dementia cases were linked to particle pollution from domestic, transport and industrial sources.In a prospective cohort followed for a median 11.9 years, 5,648 dementia cases were linked to particle pollution from domestic, transport and industrial sources.