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Demographic characteristics of participants in groups.
| Variable | T+S (mean ± SD) | T+P (mean ± SD) | S (mean ± SD) | P (mean ± SD) |
|---|---|---|---|---|
| Age (years) | 36.000 ± 6.199 | 37.066 ± 6.441 | 39.33 ± 10.965 | 35.400 ± 8.716 |
| Height (m) | 1.728 ± 0.055 | 1.730 ± 0.096 | 1.718 ± 0.082 | 1.732 ± 0.064 |
