OBJECTIVE: TO present an overview and evaluation of the Agency for Hea
lth Care Policy and Research (AHCPR) clinical practice guidelines for
the treatment of depression. INTRODUCTION: One responsibility of the A
HCPR is the development and periodic review and update of clinical pra
ctice guidelines. This process is undertaken by an independent panel c
omposed of groups of clinicians and other experts from the private sec
tor. Their findings are published in a four-volume, softcover set of b
ooklets. DATA SOURCE AND EVALUATION: Volume 2 in the four-volume set i
ncludes a comprehensive compilation, synthesis, and critical evaluatio
n of the studies of different treatments for depression. Studies inclu
ded for evaluation were randomized, prospective clinical trials that w
ere pertinent to all topics concerning the treatment of depression. In
some areas, the opinions of the panel were included due to a paucity
of data from well-controlled clinical trials. Each AHCPR guideline was
followed by a code that indicated whether the strength of evidence su
pporting that guideline was based on good or fair research-based evide
nce, or whether it was based primarily on panel members' opinions. CON
CLUSIONS: With regard to drug treatment, the guidelines are good. Howe
ver, since these guidelines were published in 1993 they might be consi
dered somewhat dated because more antidepressants have become availabl
e in the interim. Overall, the AHCPR guidelines reflect an extensive r
eview of the literature provided by the panel, as well as input from a
highly respected group of reviewers. The panel included physicians, a
nurse, a social worker, a psychologist, and a consumer representative
. Unfortunately, a pharmacist was not included on the panel. Input fro
m pharmacy practitioners would have been valuable.