School-based asthma case finding: the Arkansas experience.

This population-based case-finding study sought to determine asthma prevalence and characterize disease severity and burden among school-aged children in the Little Rock School District. Asthma cases were identified by validated algorithm and parental report of asthma diagnosis. The overall response rate was low. Among schools with greater than 50% response rate, prevalence of physician-diagnosed asthma was comparable to other studies in public school settings. Prevalence of symptoms in cases identified as current is suggestive of poor asthma control. Improved systems for case identification of children with asthma are needed in schools. Efforts should focus on strategies to improve asthma control.

Symptom profile and asthma control in school-aged children.

BACKGROUND: Children with poorly controlled asthma are at high risk of airway remodeling, sleep disruption, school absenteeism, and limited participation in activities. OBJECTIVE: To determine asthma prevalence and characterize disease severity and burden in school-aged children. METHOD: A case-finding study was conducted via a multiple-choice questionnaire and asthma algorithm. Items used for analysis include physician diagnosis of asthma, symptom severity, and health care utilization. The chi2 test was used to determine the significance of differences among cases. Logistic regression was used to evaluate the association of patient factors and asthma indicators. RESULTS: Of the 5,417 children surveyed, 1,341 (25%) were classified as being at risk of asthma. Of these asthma cases, 55% were positive by diagnosis and algorithm (active), 10% were positive per algorithm alone (suspected), and 35% were positive per diagnosis alone (nonactive). Only 14% of all asthma cases reported experiencing no respiratory symptoms (< 1% active, 2% suspected, and 40% nonactive) compared with 75% of noncases. Also, 75% of noncases reported never missing school compared with 19%, 33%, and 54% of active, suspected, and nonactive asthma cases. African American race, Medicaid enrollment, and male sex were independent predictors of asthma risk. Similarly, African American race, Medicaid enrollment, age, and persistent asthma were independent predictors of emergency department use among asthma cases. DISCUSSION: Prevalence of active symptoms suggestive of poor asthma control was extremely high among urban, minority children enrolled in Arkansas' largest public school district. Poor asthma control greatly affects quality of life, including school attendance and performance. Interventions should raise expectations and emphasize the importance of achieving asthma control.

Access to spacers and peak flow meters among medicaid patients with asthma.

Asthma morbidity and mortality have increased at alarming rates. Morbidity is significantly higher among minorities and low-income populations. The purpose of this study was to survey pharmacies licensed to provide both asthma medications and durable medical equipment (DME) to evaluate their acceptance of Medicaid as payment for spacers and peak flow meters in patients with Medicaid. Twenty-four pharmacies were identified and completed a telephone survey. Only 64% of the pharmacies licensed to accept Medicaid for DME provide this service. We postulate that improving DME licensing and claims reimbursement will impact medication compliance, as well as asthma morbidity and mortality.