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Table 1 Changes from baseline in the Arg16Gly genotype at the end of 12 weeks of treatment with FSC

From: Effect of β2 -adrenergic receptor gene Arg16Gly polymorphisms on response to long-acting β2-agonist in Chinese Han asthmatic patients

ADRB2 marker

Morning PEF (L/min)

FEV1(L)

Albuterol use (puffs/d)

Asthma symptom score

Arg16Gly genotype

    

ArgArg(n = 21)

114.4 ± 21.5

0.44 ± 0.09

−3.81 ± 1.94

−1.10 ± 0.78

ArgGly(n = 26)

103.3 ± 23.7

0.43 ± 0.07

−3.77 ± 1.95

−0.96 ± 0.53

GlyGly(n = 15)

100.3 ± 14.7

0.45 ± 0.11

−3.80 ± 1.86

−0.93 ± 0.59

  1. No significant difference.