Dementia and Lead 2
v /~/ the cross-sectional relationship between blood lead
levels and a variety of measures of neuropsychological
function in a large cohort of elderly women /~/ This
study / demonstrates that blood lead levels as low as 8
micrograms/dl were significantly associated with
poorer cognitive function as measured by certain
neuropsychological tests. Even a slight decrement in
cognition would have a large public health impact due
to the large number of elderly at risk.
v Muldoon SB, Cauley JA, Kuller LH, Morrow L, Needleman HL, Scott J, Hooper FJ
Neuroepidemiology 1996;15(2):62-72Effects of blood lead levels on cognitive function of
older women.
25