Table 2 Differences in lung function measurements and prevalence of airway obstruction according to the EDNRB genotype in the hospital-based population of asthmatic patients.
From: ETBreceptor polymorphism is associated with airway obstruction
FEV1 (%predicted) | FEV1/FVC | FEV1= 80%pred | |
|---|---|---|---|
mean (SD) | mean (SD) | % (n) | |
AA (n = 23) | 85.65 (22.6) | 67.65 (14.7) | 43.5 (10) |
AG (n = 75) | 74.2 (21.2) | 67 (15.7) | 61.3 (46) |
GG (n = 64) | 68.75 (19.2) | 62.82 (15.8) | 78.1 (45) |
p | 0.0039 | 0.22 | 0.072 |
AG+AA (n = 98) | 76.9 (21.9) | 67.15 (15.4) | 57.42(56) |
GG (n = 64) | 68.7 (19.2) | 62.8 (15.8) | 70.3 (45) |
p | 0.016 | 0.086 | 0.09 |