Fig. 1

Incidence Rate Ratios of All-Cause HCRU of Patients with AD – Medicaid vs. Commercial (Reference Group). Notes: AD: atopic dermatitis; ED: emergency department; EDR: emergency department reliance; HCRU: healthcare resource utilization. 1. Estimated using generalized linear models with a log link and negative binomial distribution, adjusting for baseline demographics and clinical characteristics. 2. High EDR is defined with a percentage of ambulatory visits occurring in the ED of at least 33% (i.e., EDR >0.33). 3. Includes primarily patient home, independent laboratory, and other unlisted facilities. *P-value <0.05