Table 2.
Repeat Measure Multivariate Analysis of Variance to analyze differences in all variables between T0 and T1.
| T0 | T1 | Time T0 vs. T1 | Time *Gender | Time * BMI Category | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mn ± Sd | Mn ± Sd | F (1.700) | p | Partial η2 | F (1.700) | p | Partial η2 | F (2.700) | p | Partial η2 | |
| Anthropometric measures | |||||||||||
| BMI (kg/m2) | 16.46 ± 2.35 | 16.54 ± 2.37 | 3.32 | 0.069 | 0.005 | 0.388 | 0.534 | 0.001 | 5.65 | 0.004 | 0.02 |
| WC (cm) | 57.88 ± 6.11 | 58.11 ± 6.08 | 3.31 | 0.069 | 0.005 | 0.075 | 0.784 | 0.001 | 3.73 | 0.024 | 0.01 |
| WHtR (cm/cm) | 0.48 ± 0.05 | 0.47 ± 0.04 | 43.95 | <0.001 | 0.059 | 0.124 | 0.725 | 0.001 | 4.09 | 0.017 | 0.01 |
| Physical Performance Measures | |||||||||||
| SPEED (s) | 8.08 ± 1.13 | 7.56 ± 1.04 | 331.82 | <0.001 | 0.322 | 1.46 | 0.228 | 0.002 | 1.65 | 0.192 | 0.005 |
| FLEXIBILITY (cm) | 0.72 ± 6.45 | 2.36 ± 6.22 | 58.92 | <0.001 | 0.078 | 3.42 | 0.065 | 0.005 | 0.05 | 0.947 | 0.000 |
| STRENGTH (cm) | 14.48 ± 5.48 | 15.43 ± 5.39 | 25.10 | <.001 | 0.035 | 0.485 | 0.486 | 0.001 | 0.65 | 0.520 | 0.001 |
| Physical Activity Levels | |||||||||||
| PAQ-C (points) | 2.62 ± 0.55 | 2.76 ± 0.56 | 52.00 | <0.001 | 0.069 | 0.578 | 0.447 | 0.001 | 0.23 | 0.797 | 0.001 |
| Well-Being | |||||||||||
| Kid-Kindl TOT (points) | 80.05 ± 9.23 | 80.92 ± 8.62 | 3.22 | 0.073 | 0.005 | 0.891 | 0.345 | 0.001 | 0.24 | 0.789 | 0.001 |
| Kid-Kindl PHY (points) | 84.40 ± 14.83 | 86.06 ± 13.80 | 4.48 | 0.028 | 0.010 | 0.658 | 0.417 | 0.001 | 0.01 | 0.998 | 0.000 |
| Kid-Kindl EMO (points) | 82.15 ± 12.72 | 83.62 ±11.64 | 0.4.90 | 0.028 | 0.010 | 0.149 | 0.700 | 0.001 | 0.61 | 0.545 | 0.002 |
| Kid-Kindl SE (points) | 74.29 ± 17.01 | 74.07 ± 16.32 | 0.090 | 0.764 | 0.000 | 2.26 | 0.133 | 0.003 | 0.58 | 0.559 | 0.002 |
| Kid-Kindl FAM (points) | 79.60 ± 12.27 | 79.35 ± 12.02 | 0.180 | 0.671 | 0.000 | 0.781 | 0.377 | 0.001 | 1.08 | 0.341 | 0.003 |
| Kid-Kindl FRN (points) | 78.32 ± 13.52 | 80.62 ± 12.06 | 11.28 | 0.001 | 0.016 | 0.020 | 0.887 | 0.001 | 0.24 | 0.783 | 0.001 |
| Kid-Kindl SC (points) | 82.14 ± 15.82 | 81.97 ± 14.64 | 0.051 | 0.821 | 0.000 | 0.243 | 0.622 | 0.001 | 0.49 | 0.614 | 0.001 |
TOT = Total; BMI = Body Mass Index; WHtR = waist-to-height ratio; PAQ-C = Physical Activity Questionnaire for Children; PHY = Physical; EMO = Emotional; SE = Self Esteem; FAM = Family; FRN = Friend; SC = School. p < 0.05; indicates significant differences. Partial η2: 0.01 = small; 0.06 = medium; 0.14 = large effects size. F = variance of the group means (Mean Square Between)/mean of the within group variances (Mean Squared Error).