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. 2017 Oct 13;12(10):e0186150. doi: 10.1371/journal.pone.0186150

Table 1. Demographics and clinical features of good and poor responders.

Good responders (N = 15) Poor responders (N = 18) p-value
Age 8.0 (6.0–14.0) 6.5 (5.0–11.0) 0.31
Male Sex 10 (67%) 12 (67%) 1.00
Race
 White 2 (13%) 4 (22%) 0.86
 Black 12 (80%) 12 (67%)
 Biracial 1 (7%) 2 (11%)
Exposed to nasal steroid 4 (27%) 3 (17%) 0.67
Respiratory symptom score 2.0 (1.1) 2.5 (1.1) 0.19
ACT Score 14.6 (3.5) 17.3 (3.7) 0.047

Note: age was shown as median (IQR) and tested using Wilcoxon rank sum test; respiratory symptom and asthma control scores were shown as mean (SD) and tested using t tests; the rest of the variables were shown as n (%) and tested using Fisher’s exact tests.