BACKGROUND. The use of clinical guidelines is one strategy intended to
improve health care quality, rein in costs, and standardize medical p
ractice. Clinical guideline development has been prodigious, while les
s effort has been expended on the guidelines' dissemination and implem
entation, This study examines family physician attitudes toward and pe
rceived uses of clinical guidelines in practice. METHODS. A survey que
stionnaire was sent to 978 family physicians in Upstate New York to as
sess their confidence in clinical guidelines developed or endorsed by
organizations and the perceived usefulness of such guidelines in pract
ice. Descriptive analyses, chi-square tests, and comparison of means (
one-way ANOVA) were conducted. RESULTS. After two mailings, the respon
se rate was 43%. Most respondents perceived clinical guidelines as eff
ective educational tools that should improve the quality of patient ca
re, but were concerned about their potential regulatory intrusion into
practice. Solo practitioners expressed more negative attitudes regard
ing clinical guidelines than physicians in non-solo practices. Respond
ents had greater confidence in clinical guidelines developed or endors
ed by their professional society, the Centers for Disease Control and
Prevention, the United States Preventive Services Task Force, and the
National Institutes of Wealth, but less in those by insurance companie
s or state health departments. The reported adoption rate of clinical
guidelines was low. The most preferred methods for adoption were conti
nuing medical education and practice interventions. CONCLUSIONS. Famil
y physicians found clinical guidelines to be valuable educational tool
s but were divided on their potential regulatory role. If clinical gui
delines are to improve quality in practice, they must be more effectiv
ely disseminated and implemented. To broaden physicians' adoption of c
linical guidelines, further research into dissemination and implementa
tion methods is warranted, along with wider endorsement of guidelines
by those whom family physicians trust.