Effects of an office-based carotid ultrasound screening intervention.

ABSTRACT:

Background

Carotid ultrasound screening (CUS) has been recommended for cardiovascular disease risk prediction, but its effectiveness in clinical practice is unknown. The purpose of this study was to prospectively determine the effects of office-based CUS on physician decision making and patient health-related behaviors.

Methods

Physicians from five nonacademic, community practices recruited patients aged ≥40 years with ≥1 cardiovascular disease risk factor. Abnormal results on CUS (AbnlCUS) were defined as carotid intima-media thickness >75th percentile or carotid plaque presence. Subjects completed questionnaires before and immediately after CUS and then 30 days later to determine self-reported behavioral changes. Odds ratios (ORs) for changes in physician management and pa

SUBMITTER: Johnson HM 

PROVIDER: S-EPMC3279118 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature