ABSTRACT
Objective: Urban children with asthma experience high rates of second hand smoke (SHS) exposure. The objective was to examine whether SHS exposure is associated with symptom frequency in children with poorly controlled asthma. Methods: Children were enrolled in a RCT to test the efficacy of an environmental control behavioral intervention versus an attention control group and followed over 12 months. SHS exposure assessed using salivary cotinine measurement. Frequency of child asthma symptoms, healthcare utilization, household smoking and caregiver daily life stress were obtained via caregiver report. Time of enrollment was recorded to assess seasonal factors. Symptom days and nights were the primary outcomes. Multivariable models and odds ratios examined factors that best predicted increased frequency of daytime/nighttime symptoms. Results: Children (n = 222) with a mean age of 6.3 (SD 2.7) years, were primarily male (65%), African American (94%), Medicaid insured (94%), and had poorly controlled asthma (54%). The final multivariable model indicated symptoms in the fall (OR 2.78; 95% CI 1.16, 6.52) and increased caregiver daily life stress (OR 1.13, 95% CI 1.02, 1.25) were significantly associated with increased symptom days when controlling for cotinine level, intervention status, child age and home and car smoking restrictions. Conclusions: There was no impact of SHS exposure on increased symptom frequency. High caregiver daily life stress and symptoms in fall season may place children with asthma at risk for increased day/nighttime symptoms. Close monitoring of symptoms and medication use during the fall season and intervening on caregiver life stress may decrease asthma morbidity in children with poorly controlled asthma.
Subject(s)
Asthma/therapy , Caregivers/psychology , Environmental Exposure/adverse effects , Stress, Psychological/epidemiology , Tobacco Smoke Pollution/adverse effects , Adult , Age Factors , Asthma/diagnosis , Asthma/etiology , Asthma/psychology , Child , Child, Preschool , Cotinine/analysis , Family Characteristics , Female , Humans , Longitudinal Studies , Male , Patient Acceptance of Health Care/statistics & numerical data , Patient Education as Topic , Randomized Controlled Trials as Topic , Risk Factors , Saliva/chemistry , Seasons , Severity of Illness Index , Stress, Psychological/psychology , Tobacco Smoke Pollution/statistics & numerical data , Urban Population , Young AdultABSTRACT
Depression can disproportionately affect low-income women. The purpose of this study was to explore the chronicity of depressive symptoms in a sample of 276 low-income inner-city mothers of children with high-risk asthma. The aims were to identify factors (asthma health status, stress, social support) associated with change in depressive symptomatology over 12 months as well as to ascertain what factors are most consistently associated with depressive symptoms. Using latent growth curve analysis, demographic variables, asthma severity, stress, and social support failed to explain changes in depressive symptomatology. The growth curve models, however, were predictive of Center for Epidemiologic Studies-Depression Scale (CES-D) scores at distinct time points indicating that higher daily stress and lower social support were associated with increased depressive symptoms. Our data highlight the chronic nature of depressive symptoms in low-income mothers of children with poorly controlled asthma. Integrating questions about caregiver psychological state across all clinical encounters with the family may be indicated.
Subject(s)
Asthma/psychology , Chronic Disease/psychology , Depression/psychology , Mothers/statistics & numerical data , Caregivers/psychology , Child , Child, Preschool , Female , Humans , Male , Mothers/psychology , Poverty , Randomized Controlled Trials as Topic , Social Support , Stress, Psychological/psychology , Surveys and QuestionnairesABSTRACT
Objective: To create a measure of food allergy (FA) knowledge for parents of children with FA. Methods: The food allergy knowledge test (FAKT) was developed following rigorous test-construction guidelines. The preliminary 110-item pool content was developed in consultation with FA experts. After cognitive interviews and revisions, an 88-item preliminary version was administered to 370 parents of children with FA who were recruited online and from an allergy clinic. After item difficulty, discrimination, item-scale correlations analyses, and assessment of internal consistency, a revised 57-item version was administered to a new clinic-based sample (77 parents). Results: The revised FAKT was highly reliable (α =.86). Validity analyses revealed positive correlations ( r = .23-.57) between FAKT scores and parent age, education, insurance status, access to FA information, and auto-injector use. Conclusions: The FAKT was determined to have strong psychometrics and be appropriately reliable and valid, with clinical and research applications.
