subgroup 1
n=41		subgroup 2
n=34		Control group
n=16
Visit 10.5 [0.36–0.81]*^1.4 [0.41–2.5]*#^0.77
[0.45–1.03]
Visit 20.6 [0.4–0.7]*^1.1 [0.7–2.4]*#^

Notes:*–p˂0.05 between subgroups on Mann-Witney;

#– p˂0.05 with control group on Mann-Witney;

^– p˂0.05 between visits on Wilkoxon.