Table 2.
Summary of mixed between-within subject ANOVA for the intervention and control group.
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Intervention group, mean (SD) | Control group, mean (SD) | Interaction | Main effect | ||||||
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Week 0 | Week 8 | Week 0 | Week 8 | F test (df) | P value | F test (df) | P value | ||
| 6MWTa distance (m) | 490.0 (80.2) | 504.5 (93.7) | 510.2 (48.3) | 522.0 (49.4) | .026 (1.14) | .87 | 2.51 (1.14) | .14 | ||
| Grip strength, right (kg) | 27.9 (7.8) | 26.8 (7.0) | 35.3 (7.6) | 35.8 (7.0) | .576 (1,15) | .46 | .079 (1,15) | .78 | ||
| Grip strength, left (kg) | 28.5 (9.2) | 28.6 (9.7) | 34.6 (5.9) | 36.4 (7.4) | .906 (1,15) | .36 | 1.323 (1,15) | .29 | ||
| Weight (kg) | 81.6 (14.1) | 82.9 (14.2) | 95.0 (17.0) | 94.9 (16.7) | 3.154 (1,15) | .10 | 2.106 (1,15) | .17 | ||
| Body fat (%) | 33.9 (9.8) | 34.5 (9.3) | 27.6 (2.4) | 27.9 (2.7) | .936 (1.14) | .35 | 4.372 (1.14) | .06 | ||
| Waist circumference (cm) | 103.6 (12.8) | 103.8 (12.4) | 107.0 (10.1) | 105.8 (12.3) | .731 (1,15) | .41 | .382 (1,15) | .55 | ||
| Resting heart rate (BPMb) | 65.8 (10.1) | 63.4 (8.2) | 60.4 (13.8) | 63.3 (10.8) | 2.124 (1,15) | .17 | .020 (1,15) | .89 | ||
| Systolic BPc (mmHg) | 125.5 (11.5) | 136.3 (12.0) | 145.8 (21.3) | 149.9 (25.7) | .293 (1,15) | .60 | 1.470 (1,15) | .24 | ||
| Diastolic BP (mmHg) | 78.1 (7.0) | 78.3 (7.5) | 87.9 (10.8) | 82.0 (14.7) | 1.436 (1,15) | .25 | 1.139 (1,15) | .27 | ||
| SF12d-PCSe | 43.8 (10.6) | 41.9 (12.2) | 49.7 (4.3) | 46.1 (9.3) | .136 (1,15) | .72 | 1.500 (1,15) | .24 | ||
| SF12-MCSf | 57.9 (4.7) | 56.4 (6.5) | 54.1 (7.5) | 57.1 (3.4) | 1.381 (1,15) | .26 | .153 (1,15) | .70 | ||
a6MWT: 6-minute walk test.
bBPM: beats per minute.
cBP: blood pressure.
dSF12: 12-Item Short Form Survey.
ePCS: physical component score
fMCS: mental component score.