Table 2.
Between-group differences from T0 to T1 by age
| Variables | T0 | T1 | p | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | SD | Min. | Max | Q1 | Q2 (Me) | Q3 | Average | SD | Min. | Max | Q1 | Q2 (Me) | Q3 | ||
| Total (N = 80) | |||||||||||||||
| REE [kcal] | 1596.94 | 273.01 | 1187.00 | 2639.00 | 1415.00 | 1549.00 | 1734.25 | 1625.38 | 253.26 | 1129.00 | 2682.00 | 1453.50 | 1597.00 | 1745.00 | 0.1520 |
| Body height [cm] | 153.70 | 13.19 | 127.00 | 184.00 | 143.00 | 154.00 | 163.00 | 155.50 | 12.56 | 129.00 | 186.00 | 145.25 | 155.50 | 164.75 | < 0.0001* |
| Body weight [kg] | 44.15 | 11.69 | 24.60 | 79.70 | 34.70 | 43.60 | 52.30 | 46.15 | 11.96 | 25.30 | 82.70 | 36.50 | 45.80 | 54.63 | < 0.0001* |
| BMI [kg/m2] | 18.31 | 2.42 | 13.60 | 24.90 | 16.70 | 18.00 | 19.45 | 18.73 | 2.44 | 14.50 | 25.50 | 16.93 | 18.35 | 20.15 | < 0.0001* |
| FM [%] | 19.80 | 4.72 | 12.90 | 34.50 | 16.55 | 19.10 | 22.78 | 20.22 | 4.54 | 13.50 | 33.90 | 16.83 | 19.30 | 22.45 | 0.0597 |
| FFM [kg] | 35.24 | 9.07 | 19.60 | 61.20 | 28.70 | 34.40 | 39.90 | 36.64 | 9.14 | 20.30 | 63.50 | 30.20 | 36.10 | 41.15 | < 0.0001* |
| TBW [kg] | 25.80 | 6.64 | 14.30 | 44.80 | 21.00 | 25.20 | 29.20 | 26.82 | 6.69 | 14.90 | 46.50 | 22.10 | 26.45 | 30.15 | < 0.0001* |
| HC [cm] | 78.49 | 9.04 | 64.00 | 97.00 | 71.00 | 78.00 | 85.00 | 81.16 | 9.28 | 66.00 | 108.00 | 74.00 | 79.00 | 89.00 | < 0.0001* |
| WC [cm] | 61.45 | 7.56 | 21.00 | 74.00 | 57.00 | 61.00 | 66.00 | 62.87 | 9.24 | 6.00 | 84.00 | 59.00 | 62.00 | 67.00 | 0.1520 |
| SBP [mmHg] | 108.03 | 13.13 | 85.00 | 141.00 | 99.00 | 106.50 | 114.00 | 109.90 | 11.92 | 87.00 | 146.00 | 101.00 | 110.00 | 118.00 | 0.1597 |
| DBP [mmHg] | 62.66 | 6.84 | 47.00 | 78.00 | 57.00 | 62.00 | 68.75 | 63.30 | 7.04 | 50.00 | 82.00 | 58.00 | 64.00 | 67.00 | 0.4540 |
| AGE = 9–12 years (N = 50) | |||||||||||||||
| REE [kcal] | 1518.86 | 193.22 | 1187.00 | 2054.00 | 1363.75 | 1500.50 | 1629.75 | 1536.56 | 187.84 | 1129.00 | 2083.00 | 1407.50 | 1536.50 | 1625.75 | 0.4117 |
| Body height [cm] | 145.84 | 8.48 | 127.00 | 169.00 | 139.00 | 145.00 | 153.25 | 148.22 | 8.57 | 129.00 | 170.00 | 141.75 | 146.00 | 155.00 | < 0.0001* |
| Body weight [kg] | 37.51 | 7.60 | 24.60 | 56.90 | 31.48 | 36.00 | 41.60 | 39.31 | 7.86 | 25.30 | 59.50 | 32.83 | 37.75 | 45.30 | < 0.0001* |
| BMI [kg/m2] | 17.43 | 2.22 | 13.60 | 23.80 | 15.98 | 17.00 | 18.70 | 17.73 | 2.11 | 14.50 | 23.70 | 16.33 | 17.35 | 18.93 | < 0.0001* |
| FM [%] | 19.26 | 3.85 | 13.60 | 33.40 | 16.78 | 18.55 | 20.53 | 19.31 | 3.46 | 13.50 | 32.70 | 16.90 | 18.90 | 20.85 | 0.7693 |
| FFM [kg] | 30.12 | 5.25 | 19.60 | 42.30 | 25.68 | 29.65 | 33.95 | 31.58 | 5.57 | 20.30 | 45.10 | 26.53 | 31.40 | 35.68 | < 0.0001* |
| TBW [kg] | 22.05 | 3.85 | 14.30 | 31.00 | 18.78 | 21.70 | 24.85 | 23.12 | 4.07 | 14.90 | 33.00 | 19.45 | 23.00 | 26.15 | < 0.0001* |
| HC [cm] | 73.18 | 5.89 | 64.00 | 86.00 | 69.75 | 72.00 | 78.00 | 75.98 | 6.36 | 66.00 | 94.00 | 71.75 | 75.00 | 79.00 | < 0.0001* |
| WC [cm] | 58.22 | 7.44 | 21.00 | 73.00 | 55.00 | 58.00 | 61.25 | 60.12 | 9.75 | 6.00 | 81.00 | 57.00 | 59.00 | 63.25 | 0.2132 |
| SBP [mmHg] | 105.62 | 12.34 | 85.00 | 141.00 | 95.75 | 104.00 | 114.00 | 105.56 | 10.90 | 87.00 | 132.00 | 98.00 | 104.00 | 111.50 | 0.9661 |
| DBP [mmHg] | 60.46 | 6.49 | 47.00 | 74.00 | 56.00 | 59.00 | 65.00 | 61.46 | 6.63 | 50.00 | 80.00 | 56.00 | 61.50 | 66.00 | 0.4001 |
| AGE = 13–17 years (N = 30) | |||||||||||||||
| REE [kcal] | 1727.07 | 334.56 | 1219.00 | 2639.00 | 1540.25 | 1673.00 | 1870.25 | 1773.40 | 280.78 | 1270.00 | 2682.00 | 1623.50 | 1713.50 | 1885.00 | 0.2417 |
| Body height [cm] | 166.80 | 8.28 | 152.00 | 184.00 | 161.00 | 164.50 | 173.00 | 167.63 | 7.88 | 154.00 | 186.00 | 162.00 | 165.50 | 172.25 | 0.1485 |
| Body weight [kg] | 55.22 | 8.47 | 42.70 | 79.70 | 49.40 | 53.45 | 59.38 | 57.56 | 8.38 | 45.20 | 82.70 | 51.33 | 55.75 | 62.28 | < 0.0001* |
| BMI [kg/m2] | 19.78 | 2.03 | 17.00 | 24.90 | 18.70 | 19.15 | 20.70 | 20.41 | 2.02 | 17.40 | 25.50 | 18.70 | 20.10 | 21.50 | < 0.0001* |
| FM [%] | 20.70 | 5.86 | 12.90 | 34.50 | 14.88 | 21.45 | 24.48 | 21.72 | 5.67 | 13.90 | 33.90 | 15.78 | 22.30 | 26.05 | 0.0461* |
| FFM [kg] | 43.79 | 7.52 | 34.30 | 61.20 | 38.45 | 40.50 | 50.58 | 45.07 | 7.58 | 35.50 | 63.50 | 39.38 | 42.45 | 49.75 | < 0.0001* |
| TBW [kg] | 32.06 | 5.51 | 25.10 | 44.80 | 28.13 | 29.65 | 37.03 | 32.99 | 5.55 | 26.00 | 46.50 | 28.80 | 31.05 | 36.40 | < 0.0001* |
| HC [cm] | 87.33 | 5.89 | 75.00 | 97.00 | 82.75 | 88.00 | 92.00 | 90.10 | 6.21 | 78.00 | 108.00 | 85.50 | 90.00 | 94.00 | 0.0001 * |
| WC [cm] | 66.83 | 3.79 | 61.00 | 74.00 | 64.00 | 66.00 | 70.00 | 67.62 | 5.88 | 58.00 | 84.00 | 63.00 | 68.00 | 71.50 | 0.4632 |
| SBP [mmHg] | 112.03 | 13.63 | 91.00 | 139.00 | 101.00 | 110.00 | 121.75 | 117.38 | 9.80 | 100.00 | 146.00 | 112.00 | 116.00 | 123.50 | 0.0412 * |
| DBP [mmHg] | 66.33 | 5.84 | 55.00 | 78.00 | 61.75 | 66.50 | 70.00 | 66.48 | 6.67 | 55.00 | 82.00 | 62.50 | 66.00 | 70.50 | 0.9571 |
REE resting energy expenditure, FM fat mass, FFM fat free mass, HC hip circumference, WC waist circumference, TBW total body water, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, Me median, SD standard deviation
*indicate significant values (p < 0.05)