Table 3. Change in weight, BMI, body composition and aerobic capacity by group and gender.
Change in weight, BMI, body composition and aerobic capacity by group and gender.
| Variable | Baseline | 10 Month | Change | Group Difference |
|---|---|---|---|---|
| Mean (SD) | Mean (SD) | Mean (95% CI) | p-value | |
| Weight (kg) | 0.0008ab | |||
| Control | 87.4 (14.6) | 88.0 (15.8) | 0.5 (-1.2, 2.3) | |
| Male | 96.2 (11.1) | 96.7 (12.5) | 0.6 (-1.3, 2.5) | |
| Female | 78.7 (12.6) | 79.2 (14.1) | 0.5 (-3.0, 3.9) | |
| 400 kcal | 91.4 (20.7) | 87.4 (20.2) | -3.9 (-5.6, -2.3) | |
| Male | 99.9 (19.4) | 96.1 (19.0) | -3.8 (-6.6, -0.9) | |
| Female | 83.3 (18.9) | 79.2 (18.1) | -4.1 (-6.1, -2.0) | |
| 600 kcal | 92.0 (16.1) | 86.8 (16.6) | -5.2 (-7.0, -3.3 ) | |
| Male | 102.0 (11.7) | 96.2 (14.2) | -5.9 (-9.1, -2.7) | |
| Female | 81.3 (13.0) | 76.9 (12.8) | -4.4 (-6.5, -2.3) | |
| BMI (kgm2) | 0.0007ab | |||
| Control | 29.7 (3.8) | 29.9 (4.4) | 0.2 (-0.5, 0.8) | |
| Male | 30.6 (4.2) | 30.7 (4.4) | 0.2 (-0.4, 0.8) | |
| Female | 28.9 (3.4) | 29.1 (4.4) | 0.2 (-1.1, 1.5) | |
| 400 kcal | 31.2 (5.6) | 29.8 (5.5) | -1.4 (-1.9, -0.8) | |
| Male | 32.0 (5.5) | 30.8 (5.5) | -1.2 (-2.1, -0.3) | |
| Female | 30.4 (5.6) | 28.9 (5.4) | -1.5 (-2.2, -0.8) | |
| 600 kcal | 30.6 (3.9) | 28.9 (4.2) | -1.7 (-2.3, -1.1) | |
| Male | 32.1 (3.5) | 30.2 (4.3) | -1.9 (-2.9, -0.9) | |
| Female | 29.1 (3.8) | 27.5 (3.7) | -1.6 (-2.3, -0.8) | |
| Body fat (%) | 0.0064b | |||
| Control | 41.0 (6.1) | 40.4 (7.2) | -0.6 (-1.7, 0.6) | |
| Male | 36.9 (4.4) | 35.8 (5.6) | -1.1 (-2.6, 0.5) | |
| Female | 45.1 (4.6) | 45.0 (5.5) | -0.1 (-2.1, 2.0) | |
| 400 kcal | 39.6 (7.5) | 36.6 (8.3) | -2.9 (-4.3, -1.6) | |
| Male | 35.4 (6.8) | 32.8 (7.5) | -2.7 (-4.9, -0.4) | |
| Female | 43.6 (5.8) | 40.5 (7.3) | -3.2 (-4.9, -1.6) | |
| 600 kcal | 40.2 (6.2) | 35.9 (7.6) | -4.3 (-5.8, -2.8) | |
| Male | 37.0 (5.0) | 32.5 (6.8) | -4.5 (-6.9, -2.2) | |
| Female | 43.5 (5.7) | 39.4 (6.8) | -4.1 (-6.1, -2.1) | |
| Fat mass (kg) | 0.001b | |||
| Control | 34.1 (7.7) | 34.2 (9.1) | 0.2 (-1.4, 1.7) | |
| Male | 34.1 (7.9) | 34.0 (9.5) | -0.1 (-2.6, 2.4) | |
| Female | 34.1 (7.8) | 34.5 (9.2) | 0.4 (-2.1, 2.9.) | |
| 400 kcal | 34.6 (11.2) | 31.3 (11.6) | -3.5 (-5.1, -1.8) | |
| Male | 34.5 (11.6) | 31.0 (11.4) | -3.6 (-6.2, -0.9) | |
| Female | 34.8 (11.1) | 31.7 (12.2) | -3.4 (-5.7, -1.1) | |
| 600 kcal | 35.3 (8.4) | 30.1 (9.7) | -5.2 (-6.9, -3.4) | |
| Male | 36.4 (7.5) | 30.5 (10.1) | -5.9 (-8.8, -3.0) | |
| Female | 34.1 (9.4) | 29.7 (9.6) | -4.4 (-6.6, -2.3) | |
| Fat free mass (kg) | 0.0733 | |||
| Control | 52.1 (10.1) | 53.3 (11.5) | 1.2 (0.2, 2.1) | |
| Male | 60.7 (5.0) | 62.8 (6.2) | 2.1 (0.8, 3.3) | |
| Female | 43.5 (5.1) | 43.7 (6.3) | 0.3 (-1.2, 1.7) | |
| 400 kcal | 55.7 (12.5) | 55.7 (12.1) | 0.0 (-0.6, 0.7) | |
| Male | 64.4 (9.9) | 64.4 (9.2) | 0.0 (-1.0, 1.0) | |
| Female | 46.9 (8.0) | 47.0 (7.7) | 0.1 (-0.7, 0.9) | |
| 600 kcal | 55.8 (11.5) | 56.4 (11.2) | 0.6 (0.1, 1.1) | |
| Male | 65.0 (7.3) | 65.4 (7.4) | 0.4 (-0.4, 1.2) | |
| Female | 46.1 (5.3) | 46.9 (4.8) | 0.8 (0.2, 1.5) | |
| VO2 (ml·kg-1·min-1) | <0.0001ab | |||
| Control | 32.3 (5.0) | 31.4 (5.3) | -0.9 (-1.9, 0.1) | |
| Male | 34.3 (5.8) | 33.0 (6.4) | -1.3 (-3.2, 0.5) | |
| Female | 30.2 (3.3) | 29.8 (3.7) | -0.4 (-1.6, 0.7) | |
| 400 kcal | 33.4 (6.5) | 39.4 (7.9) | 5.9 (4.6, 7.2) | |
| Male | 37.1 (6.5) | 42.9 (8.0) | 5.8 (4.2, 7.3) | |
| Female | 29.8 (4.1) | 35.9 (6.2) | 6.1 (3.8, 8.3) | |
| 600 kcal | 34.1 (5.7) | 40.8 (7.2) | 6.7 (5.3, 8.1) | |
| Male | 36.4 (6.4) | 44.2 (7.6) | 7.8 (5.4, 10.2) | |
| Female | 31.6 (3.8) | 37.2 (4.7) | 5.6 (4.2, 7.1) | |
| VO2 (L·min-1) | <0.0001ab | |||
| Control | 2.8 (0.6) | 2.7 (0.5) | -0.1 (-0.1, 0.0 ) | |
| Male | 3.2 (0.4) | 3.1 (0.4) | -0.1 (-0.2, 0.0) | |
| Female | 2.4 (0.2) | 2.3 (0.3) | -0.0 (-0.1, 0.1) | |
| 400 kcal | 3.0 (0.7) | 3.4 (0.8) | 0.3 (0.2, 0.4) | |
| Male | 3.6 (0.5) | 4.0 (0.5) | 0.4 (0.3, 0.5) | |
| Female | 2.5 (0.4) | 2.7 (0.5) | 0.2 (0.0, 0.5) | |
| 600 kcal | 3.1 (0.8) | 3.5 (0.9) | 0.4 (0.3, 0.5) | |
| Male | 3.7 (0.7) | 4.2 (0.7) | 0.6 (0.4, 0.7) | |
| Female | 2.5 (0.3) | 2.8 (0.3) | 0.3 (0.2, 0.4) |
Note.
a
Indicates 400 kcal/session group differs from control group.
b
Indicates 600 kcal/session group differs from control group. 400 kcal/session and 600 kcal/session were not different (all p > 0.05). No gender effect or group-gender interaction (all p > 0.05).