TABLE 1.
Participant demographics and baseline PPTL scores1.
| Group A | Group B | Group C | Mean | |
| Age | 14.96 (2.60) | 15.12 (2.19) | 15.63 (1.92) | 15.23 (2.25) |
| Sex (F:M) | 4:4 | 4:4 | 3:5 | 11:13 |
| Baseline PPTL | 14.17 (1.67) | 13.67 (0.84) | 14.04 (1.17) | 13.96 (1.23) |
| Baseline PPTR | 16.79 (0.80) | 15.83 (1.46) | 15.25 (1.93) | 15.29 (1.55) |
| Baseline PPTLR | 13.25 (1.23) | 12.33 (0.78) | 12.13 (0.89) | 12.57 (1.07) |
| Baseline PPTA | 36.21 (8.38) | 37.08 (5.95) | 35.42 (5.82) | 36.24 (6.55) |
1Values reported are group means (SD), with the exception of sex, reported as a ratio of females:males.