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. 2016 Mar 11;12:15. doi: 10.1186/s13223-016-0121-5

Table 2.

Effect of choline supplementation on ACT scores and spirometric values

Baseline 3 weeks 6 weeks
ACT (Choline) 22.1 ± 3.3 22.9 ± 2.8 23.4 ± 2
ACT (Placebo) 23.7 ± 1.9 23.2 ± 2.5
FEV1 % (Choline) 75 ± 20.4 75.3 ± 19.3
FEV1 % (Placebo) 76 ± 20
FEV1/FVC (Choline) 0.73 ± 0.1 0.73 ± 0.1
FEV1/FVC (Placebo) 0.73 ± 0.1
FEF25-75 % (Choline) 71 ± 38.2 70 ± 34.2
FEF25-75 % (Placebo) 71.5 ± 34

n = 30

p > 0.86 for all comparisons