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Intergroup and intragroup comparisons, and summary statistics of SP level (pg/ml)
| Samples | Substance P level (pg/ml) (mean ± SD) | P value | |
|---|---|---|---|
| Reciprocation RG | Continuous rotation CRG | ||
| S1 | 112.97 ± 67.80 | 41.37 ± 19.89 | |
| S2 | 71.87 ± 47.81 | 23.10 ± 14.49 | |
|
Mean difference (S1-S2) (pg/ml) |
41.00 | 18.27 | < 0.001* |
| P value | < 0.001* | < 0.001* | |
*; significant (P < 0.05)
