Mary R. Janevic, Shelley C. Stoll, Margaret Wilkin, Peter X. K. Song, Alan P. Baptist, Marielena Lara, Gilberto Ramos-Valencia, Tyra Bryant-Stephens, Victoria W. Persky, Kimberly Uyeda, Julie Kennedy Lesch, Wen Wang, Floyd J. Malveaux
Objectives. To assess the effect of care coordination on asthma outcomes among children in underserved urban communities. Methods. We enrolled children, most of whom had very poorly or not well-controlled asthma, in medical-social care coordination programs in Los Angeles, California; Chicago, Illinois; Philadelphia, Pennsylvania; and San Juan, Puerto Rico in 2011 to 2014. Participants (n = 805; mean age = 7 years) were 60% male, 50% African American, and 42% Latino. We assessed asthma symptoms and health care utilization via parent interview at baseline and 12 months. To prevent overestimation of intervention effects, we constructed a comparison group using bootstrap resampling of matched control cases from previous pediatric asthma trials. Results. At follow-up, intervention participants had 2.2 fewer symptom days per month (SD = 0.3; P < .01) and 1.9 fewer symptom nights per month (SD = 0.35; P < .01) than did the comparison group. The relative risk in the past year associated with the intervention was 0.63 (95% confidence interval [CI] = 0.45, 0.89) for an emergency department visit and 0.69 (95% CI = 0.47, 1.01) for hospitalization. Conclusions. Care coordination may improve pediatric asthma symptom control and reduce emergency department visits. Policy Implications. Expanding third-party reimbursement for care coordination services may help reduce pediatric asthma disparities. [ABSTRACT FROM AUTHOR]
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