| Baseline | 16 weeks | 28 weeks | ‡p value | §p value | δp value | ||
---|---|---|---|---|---|---|---|---|
Mean±SD | Mean±SD | Mean±SD | ||||||
Injury side | Extensor | Normal BMI group | 42±31 | 65±33‡ | 75±40§δ | 0.028 | 0.011 | 0.042 |
High BMI group | 64±35 | 66±36 | 76±36 | 0.777 | 0.213 | 0.181 | ||
†p value | 0.152 | 0.937 | 0.938 |  |  |  | ||
Flexor | Normal BMI group | 35±18†| 51±12 | 66±25 § | 0.066 | 0.011 | 0.072 | |
High BMI group | 58±26 | 61±23 | 73±25 | 0.671 | 0.055 | 0.065 | ||
†p value | .034 | 0.287 | 0.520 |  |  |  | ||
Uninjured side | Extensor | Normal BMI group | 76±40 | 99±30 | 96±36§ | 0.097 | 0.004 | 0.754 |
High BMI group | 101±39 | 120±46 | 131±42§ | 0.068 | 0.003 | 0.296 | ||
†p value | 0.152 | 0.271 | 0.058 |  |  |  | ||
Flexor | Normal BMI group | 48±16†| 66±14‡ | 67±20§ | 0.015 | 0.002 | 0.921 | |
High BMI group | 75±26 | 85±29 | 89±32 | 0.088 | 0.094 | 0.648 | ||
†p value | 0.016 | 0.109 | 0.054 |  |  |  |