Escalating health care costs and evidence that there is widespread var
iation in medical practice have led to the formation of more than 1800
consensus conferences in the past 10 years. These conferences seek to
review the evidence that existing treatments have demonstrable effica
cy; to determine if evidence favors one form of therapy over another;
to review the guidelines for implementation, continuation, and discont
inuation of the therapy; and to identify currently used treatments for
which no benefit can be documented. This is a review of the process u
sed by the American Psychiatric Association Task Force on Developing T
reatment Guidelines for Alzheimer's Disease and Other Dementias, still
in process at the time of this presentation.