Tracy L Beil

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BACKGROUND While the prognosis for abdominal aortic aneurysm (AAA) rupture is poor, ultrasound imaging is an accurate and reliable test for detecting AAAs before rupture. PURPOSE To examine the benefits and harms of population-based AAA screening. DATA SOURCES MEDLINE (1994 to July 2004) supplemented by the Cochrane Library, a reference list of(More)
BACKGROUND In 2002, the U.S. Preventive Services Task Force (USPSTF) recommended colorectal cancer screening for adults 50 years of age or older but concluded that evidence was insufficient to prioritize among screening tests or evaluate newer tests, such as computed tomographic (CT) colonography. PURPOSE To review evidence related to knowledge gaps(More)
CONTEXT Targeted systematic review to support the updated US Preventive Services Task Force (USPSTF) recommendation on screening for obesity in children and adolescents. OBJECTIVES To examine the benefits and harms of behavioral and pharmacologic weight-management interventions for overweight and obese children and adolescents. METHODS Our data sources(More)
BACKGROUND Poor diet and lack of physical activity can worsen cardiovascular health, yet most Americans do not meet diet and physical activity recommendations. PURPOSE To assist the U.S. Preventive Services Task Force in updating its previous recommendations by systematically reviewing trials of physical activity or dietary counseling to prevent(More)
Interface pressures were measured during ambulation with a normal total-surface weight-bearing suction socket and a vacuum-assisted socket. The vacuum-assisted socket has been shown to eliminate daily volume loss. Urethane liners were instrumented with five force-sensing resistors to measure positive pressures and one air pressure sensor at the distal end(More)
BACKGROUND Long-term follow-up of population-based randomized, controlled trials (RCTs) has demonstrated that screening for abdominal aortic aneurysms (AAAs) measuring 3 cm or greater decreases AAA-related mortality rates in men aged 65 years or older. PURPOSE To systematically review evidence about the benefits and harms of ultrasonography screening for(More)
BACKGROUND The U.S. Preventive Services Task Force (USPSTF) has not previously considered screening for hereditary hemochromatosis for a recommendation as a clinical preventive service for primary care clinicians. PURPOSE To conduct a focused systematic review of hereditary hemochromatosis screening relating to 2 USPSTF criteria, the burden of suffering(More)
BACKGROUND In 2003, the U.S. Preventive Services Task Force concluded that evidence was insufficient to advise for or against routinely screening all pregnant women for gestational diabetes mellitus. PURPOSE To review evidence about the benefits and harms of screening for gestational diabetes. DATA SOURCES Databases (MEDLINE, Database of Abstracts of(More)
BACKGROUND In primary care settings, prevalence estimates of major depressive disorder range from 5% to 13% in all adults, with lower estimates in those older than 55 years (6% to 9%). In 2002, the U.S. Preventive Services Task Force (USPSTF) recommended screening adults for depression in clinical practices that have systems to ensure accurate diagnosis,(More)
OBJECTIVES To examine available behavioral, pharmacological, and surgical weight management interventions for overweight (defined as BMI > 85th to 94th percentile of age and sex-specific norms) and/or obese (BMI > 95th percentile) children and adolescents in clinical and nonclinical community settings. DATA SOURCES We identified two good quality recent(More)