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 | 9.04 ± 0.64 | 7.98 ± 0.49 | −11.55 ± 4.32 | 6.63 ± 0.32 | −26.37 ± 5.54 | 4.78 ± 0.60 | − 46.80 ± 8.40 | 3.95 ± 0.59 | − 56.16 ± 7.32 | 3.83 ± 0.52 | −57.50 ± 6.16 | 3.28 ± 0.46 | −63.70 ± 4.62 |
B | 8.10 ± 0.67 | 7.64 ± 0.69 | − 5.72 ± 2.15 | 7.10 ± 0.61 | −12.34 ± 2.12 | 6.95 ± 0.51 | −14.07 ± 3.49 | 6.76 ± 0.37 | − 16.25 ± 4.88 | 6.59 ± 0.27 | −18.28 ± 5.47 | 6.46 ± 0.34 | − 19.84 ± 6.43 |
C | 8.54 ± 0.64 | 8.06 ± 0.66 | − 5.70 ± 1.67 | 7.87 ± 0.70 | − 7.87 ± 2.58 | 6.98 ± 0.70 | − 18.32 ± 4.91 | 6.08 ± 0.55 | − 28.67 ± 5.09 | 5.56 ± 0.41 | − 34.70 ± 4.76 | 5.63 ± 0.37 | − 33.88 ± 4.95 |