Table 3.
Body composition and blood pressure before and after intervention
| Variables | Pre | Post | Three-way ANOVA | ||||
|---|---|---|---|---|---|---|---|
| Body mass (kg) | N | 56.0 ± 2.6 | 55.5 ± 2.7 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 56.1 ± 2.6 | 55.4 ± 2.5 | P = 0.879 | P = 0.998 | P = 0.001 | P = 0.064 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.879 | P = 0.964 | P = 0.5030 | |||||
| Lean body mass (kg) | N | 43.1 ± 2.0 | 42.9 ± 2.1 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 43.0 ± 2.1 | 43.1 ± 2.1 | P = 0.637 | P = 0.976 | P = 0.914 | P = 0.0201 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.9958 | P = 0.5524 | P = 0.331 | |||||
| Body fat percent (%) | N | 23.2 ± 0.8 | 22.8 ± 0.9 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 23.4 ± 0.9 | 22.3 ± 1.0 | P = 0.314 | P = 0.914 | P = 0.002 | P = 0.444 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.561 | P = 0.542 | P = 0.108 | |||||
| Body fat mass (kg) | N | 13.0 ± 0.8 | 12.7 ± 0.8 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 13.1 ± 0.8 | 12.3 ± 0.8 | P = 0.493 | P = 0.938 | P = 0.002 | P = 0.719 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.6262 | P = 0.519 | P = 0.097 | |||||
| Body mass index | N | 21.4 ± 0.5 | 21.2 ± 0.5 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 21.5 ± 0.5 | 21.2 ± 0.5 | P = 0.769 | P = 0.971 | P = 0.0005 | P = 0.076 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.754 | P = 0.658 | P = 0.495 | |||||
| Systolic BP (mmHg) | N | 112 ± 2 | 110 ± 2 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 113 ± 2 | 111 ± 2 | P = 0.887 | P = 0.721 | P = 0.045 | P = 0.003 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.491 | P = 0.291 | P = 0.638 | |||||
| Diastolic BP (mmHg) | N | 70 ± 2 | 70 ± 2 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 70 ± 2 | 69 ± 2 | P =0.631 | P = 0.782 | P = 0.677 | P = 0.060 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.878 | P = 0.452 | P = 0.694 | |||||
| Pulse pressure (mmHg) | N | 42 ± 2 | 40 ± 2 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 44 ± 2 | 42 ± 2 | P = 0.690 | P = 0.463 | P = 0.081 | P = 0.257 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.535 | P = 0.040 | P = 0.967 | |||||
| Pulse rate (beats/minute) | N | 67 ± 2 | 66 ± 2 | Group | Intervention | Time | Interaction (G × I × T) |
| G | 67 ± 2 | 67 ± 2 | P = 0.223 | P = 0.910 | P = 0.723 | P = 0.844 | |
| Interaction (G × I) | Interaction (G × T) | Interaction (I × T) | |||||
| P = 0.865 | P = 0.813 | P = 0.813 | |||||