Consistently very poorly controlled asthma is associated with greater activity and school impairment in children with severe or difficult-to-treat asthma Leonard B. Bacharier, MD, Ronina A. Covar, MD, Tmirah Haselkorn, PhD, Ahmar Iqbal, MD, Cynthia Alvarez, M.S (Stats), David R. Mink, MS, Hubert Chen, MD, Robert S. Zeiger, MD, PhD The Journal of Allergy and Clinical Immunology: In Practice Volume 7, Issue 1, Pages 314-316 (January 2019) DOI: 10.1016/j.jaip.2018.05.026 Copyright © 2019 The Authors Terms and Conditions
Figure 1 WPAI:Asthma: A, Activity Impairment; B, School Impairment; C, Missed School Hours/Week. *P < .001; †P < .01; ‡P < .05. SD, Standard deviation; VPC, very poorly controlled; WPAI, Work Productivity and Activity Impairment. The Journal of Allergy and Clinical Immunology: In Practice 2019 7, 314-316DOI: (10.1016/j.jaip.2018.05.026) Copyright © 2019 The Authors Terms and Conditions