• This prospective study of 583 habitual runners used baseline information to examine the
relationship of several suspected risk factors to the occurrence of running-related injuries of …

Objective To investigate the frequency and phenomenology of obsessive-compulsive disorder
(OCD) and subclinical OCD in young adolescents. Method A two-stage epidemiological …

The performance of the Center for Epidemiologic Studies Depression Scale (CES-D) as a
screen for depression was explored in a two-stage epidemiological study of adolescents. The …

OBJECTIVE: To examine prevalence and correlates of trauma and posttraumatic stress
disorder (PTSD) symptoms and diagnosis in older adolescents aged 16 through 22 years. …

OBJECTIVE: This analysis examines 1-year transition probabilities and baseline predictors
for suicidal behaviors in young adolescents. METHOD: Adolescents from a two-stage, …

We examined illness patterns in a cohort of 530 male and female runners who completed a
monthly log for 12 months. The average number of upper respiratory tract infections (URTIs) …

Purpose The Kaiser Physical Activity Survey (KPAS) was evaluated for test-retest reliability
and comparison with direct and indirect measures of physical activity (PA) in 50 women (ages …

As part of a longitudinal study of depression in adolescents, the Center for Epidemiologic
Studies Depression Scale (CES-D) was administered to 550 students 3 times, at the beginning …

OBJECTIVE: An epidemiological study conducted between 1987 and 1989 in a single school
district in the southeastern United States investigated the incidence, transition probabilities…

This study examined the relationships among sociodemographic factors, social support,
coping, and adherence to antiretroviral therapy (ART) among HIV-positive women with …