Group | Baseline | 4 weeks | Mean%change | 8 weeks | Mean%change | 12 weeks | Mean%change | 16 weeks | Mean%change | 20 weeks | Mean%change | 24 weeks | Mean%change |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | 2.00 ± 0.27 | 2.01 ± 0.31 | 0.57 ± 8.50 | 1.93 ± 0.29 | −3.42 ± 9.69 | 1.81 ± 0.35 | −9.53 ± 12.96 | 1.74 ± 0.36 | − 13.38 ± 13.34 | 1.61 ± 0.29 | −19.36 ± 10.81 | 1.52 ± 0.30 | − 23.71 ± 12.50 |
B | 1.86 ± 0.32 | 1.84 ± 0.32 | −1.22 ± 3.21 | 1.88 ± 0.31 | 1.03 ± 4.48 | 1.78 ± 0.31 | − 4.39 ± 5.92 | 1.74 ± 0.32 | − 6.71 ± 4.57 | 1.68 ± 0.30 | −9.52 ± 7.06 | 1.64 ± 0.29 | − 11.70 ± 9.00 |
C | 2.06 ± 0.26 | 2.01 ± 0.28 | −2.47 ± 5.55 | 1.97 ± 0.31 | − 4.52 ± 7.23 | 1.83 ± 0.30 | − 11.13 ± 9.81 | 1.74 ± 0.30 | − 15.44 ± 10.23 | 1.64 ± 0.27 | − 20.24 ± 8.81 | 1.56 ± 0.24 | − 24.42 ± 8.14 |