Table 3. Comparisons within groups (pre- and postexercise).
| CPM | Pre exercise | Post exercise | Δ | d | 95%CI | |
|---|---|---|---|---|---|---|
| Time 1 (kg) | 4.28 (2.48) | 4.59 (1.88) | -0.31 | 0.14 | -2.63 | 2.00 |
| Time 2 (kg) | 4.12 (1.50) | 5.25 (2.49) | -1.13 | 0.55 | -3.01 | 0.74 |
| Time 3 (kg) | 3.96 (1.75) | 4.95 (2.20) | -0.99 | 0.49 | -2.44 | 0.45 |
| Time 4 (kg) | 3.94 (1.98) | 4.91 (2.29) | -0.97 | 0.45 | -2.44 | 0.49 |
| Central sensitization (<100) | 100.47 (28.60) | 106.82 (15.84) | -6.35 | 0.27 | -33.22 | 20.52 |
CI: confidence interval. CPM: conditioned pain modulation;
Δ
delta;
d
Cohen's d.
Comparisons show no significant differences: paired samples t-test (p≥0.05). Large effect size: Cohen's d≥0.8. Mean (standard deviation).