Background National or state-level estimates on trends in the prevalence of chronic low
back pain (LBP) are lacking. The objective of this study was to determine whether the …

Objective To estimate the lifetime risk of symptomatic knee osteoarthritis (OA), overall and
stratified by sex, race, education, history of knee injury, and body mass index (BMI). Methods …

OBJECTIVE: To report contemporary estimates of the prevalence of knee-related osteoarthritis
(OA) outcomes in African Americans and Caucasians aged > or = 45 years. METHODS: …

PURPOSE: The Hispanic Community Health Study (HCHS)/Study of Latinos (SOL) is a
multicenter, community-based cohort study of Hispanic/Latino adults in the United States. A …

A community probability sample of southern, working-class, black men (N=132)between 17
and 60 years of age was administered a scale to measure the degree to which they felt they …

Several studies have been performed to date attempting to address the issue of who is on
the Internet in the US and what they are doing there. For a good summary of many of the …

OBJECTIVES: This study assessed the effects of the Black Churches United for Better
Health project on increasing fruit and vegetable consumption among rural African American …

OBJECTIVE: To estimate the lifetime risk of symptomatic hip osteoarthritis (OA). DESIGN:
We analyzed data from the Johnston County Osteoarthritis Project [a longitudinal population-…

… Carey TS, Evans A, Hadler N, Kalsbeek W, McLaughlin C, Fryer J. Care-seeking among
individuals with chronic low back pain. Spine 1995;20:312-31. … Carey TS, Garrett J …

Background We sought to estimate the prevalence of low sexual desire and hypoactive sexual
desire disorder (HSDD) in US women, focusing on their menopausal status. Methods We …