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Table 2 Changes from baseline among five haplotype pairs at the end of 12 weeks of treatment with FSC stratified by haplotype pairs

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

Haplotype pair Morning PEF (L/min) FEV1(L) Albuterol use (puffs/d) Asthma symptom score
AC/AC 108.3 ± 25.1 0.46 ± 0.10 −3.50 ± 2.00 −0.79 ± 0.16
GC/GC 89.0 ± 18.5 0.41 ± 0.09 −3.57 ± 1.90 −1.00 ± 0.23
GC/GG 104.4 ± 31.1 0.49 ± 0.11 −4.60 ± 1.89 −1.20 ± 0.45
GC/AC 111.4 ± 28.1 0.42 ± 0.07 −3.85 ± 2.06 −1.05 ± 0.51
GG/AC 103.7 ± 27.9 0.45 ± 0.05 −4.33 ± 1.63 −1.17 ± 0.75
  1. No significant difference.