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. 2017 Dec 19;11:1–9. doi: 10.2147/JAA.S149183

Table S1.

FeNO study population

Genotype CC CT TT
Population (n) 20 37 38
Age (mean) 31.0 29.0 30.0
Gender (male %) 70.0 40.5 55.3
Self-reported allergies (%) 95.0 100 100
Ethnicity (% Hispanic) 15.0 5.4 10.5
Race 5% Pacific Islander 3% Asian 5% Asian
95% Caucasian 97% Caucasian 5% African American
90% Caucasian
FEV1% pred. (25th–75th percentile) 88.6% (80.1–98.5) 95.2% (85.5–109.0) 92.7% (84.5–103.5)

Abbreviations: FeNO, fractional exhaled nitric oxide; FEV1, forced expiratory volume in 1 second.