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OBJECTIVE To examine the relationships among demographic characteristics, caregiver life stressors, and depressive symptoms of mothers and their children's asthma morbidity. SETTING Three pediatric asthma subspecialty programs, 2 in the inner city and 1 in the suburbs. DESIGN Cross-sectional census sample of caregivers of children with asthma:(More)
Atopy is an IgE-mediated condition known to aggregate in families and is a major risk factor for asthma. As part of the Collaborative Study on the Genetics of Asthma (CSGA), a genome-wide scan for atopy, defined by skin sensitivity to one or more common environmental allergens, was conducted in 287 CSGA families (115 African American, 138 Caucasian and 34(More)
Asthma affects nearly 14 million people worldwide and has been steadily increasing in frequency for the past 50 years. Although environmental factors clearly influence the onset, progression, and severity of this disease, family and twin studies indicate that genetic variation also influences susceptibility. Linkage of asthma and related phenotypes to(More)
OBJECTIVES We examined racial and ethnic disparities in the total potential burden of asthma in low-income, racially/ethnically heterogeneous Chicago schools. METHODS We used the Brief Pediatric Asthma Screen Plus (BPAS+) and the Spanish BPAS+, validated, caregiver-completed respiratory questionnaires, to identify asthma and possible asthma among students(More)
The objectives of this study were to establish the validity of the Crisis in Family Systems-Revised, a recently developed measure of contemporary life stressors, using the same validation technique as in the original validation and to provide further evidence of construct validity by assessing its relationship to socioeconomic status and residential(More)
The problem of asthma in Chicago remains a complex one, and it is too early to know whether any programs and efforts have had a discernible effect, but the Chicago Asthma Consortium continues to expand its membership and to define its mission. The successes have come from harnessing the passion of the individual members to move the projects forward. As the(More)
RATIONALE Recent genetic studies have implicated integrins in asthma and atopy susceptibility. We therefore evaluated the integrin-beta3 gene (ITGB3), an integrin gene within an asthma linkage peak on chromosome 17, as a candidate for susceptibility to asthma- and atopy-related phenotypes. METHODS AND MEASUREMENTS We genotyped and performed association(More)
BACKGROUND Asthma and allergies are commonly undiagnosed in children. Schools provide settings for potentially accessing almost all children for asthma and allergy screening. OBJECTIVE To evaluate the feasibility and validity of using a questionnaire-based screening tool to identify undiagnosed asthma and respiratory allergies in children in kindergarten(More)
BACKGROUND Asthma is the most common disease of childhood, but the recognition and detection remain poor, especially among schoolchildren. There has been an increase in the number of instruments available to detect the risk of asthma earlier in children. We have previously validated a simple, self-reported screen, the Brief Pediatric Asthma Screen (BPAS).(More)
STUDY OBJECTIVES The purpose of this study was to confirm the validity of a brief screen for pediatric asthma in schools. BACKGROUND Asthma is the most common chronic disease of childhood, yet the frequency with which this condition is recognized among school-aged children varies widely. Several methods are used to increase the accuracy of detection of(More)