| Baseline | Week 16 | |||
---|---|---|---|---|---|
Diet intake | Diet intake | P value a | Total intake | P value b | |
Control group | |||||
 Energy, kcal | 1084.80 ± 380.60 | 1357.94 ± 549.91 | 0.026 | / | / |
 Energy, kcal/(kg·d) | 21.42 ± 7.23 | 25.99 ± 8.52 | 0.032 | / | / |
 Protein, g | 34.88 ± 23.65 | 39.95 ± 23.96 | 0.235 | / | / |
 Protein, g/(kg·d) | 0.70 ± 0.51 | 0.76 ± 0.46 | 0.425 | / | / |
Exercise group | |||||
 Energy, kcal | 1320.73 ± 441.23 | 1499.09 ± 509.30 | 0.115 | / | / |
 Energy, kcal/(kg·d) | 28.40 ± 9.64 | 31.30 ± 10.11 | 0.227 | / | / |
 Protein, g | 38.12 ± 14.16 | 48.79 ± 26.98 | 0.092 | / | / |
 Protein, g/(kg·d) | 0.82 ± 0.36 | 1.01 ± 0.54 | 0.165 | / | / |
Nutrition group | |||||
 Energy, kcal | 1195.42 ± 507.48 | 1446.91 ± 505.90 | 0.006 | 1631.91 ± 505.90 |  < 0.001 |
 Energy, kcal/(kg·d) | 24.39 ± 10.14 | 28.60 ± 8.91 | 0.022 | 32.35 ± 8.87 |  < 0.001 |
 Protein, g | 39.11 ± 24.20 | 43.77 ± 27.22 | 0.210 | 67.77 ± 27.22 |  < 0.001 |
 Protein, g/(kg·d) | 0.79 ± 0.44 | 0.86 ± 0.43 | 0.333 | 1.34 ± 0.42 |  < 0.001 |
Combined group | |||||
 Energy, kcal | 1286.05 ± 593.56 | 1432.00 ± 535.94 | 0.274 | 1617.00 ± 535.94 | 0.019 |
 Energy, kcal/(kg·d) | 24.84 ± 10.69 | 26.60 ± 8.00 | 0.475 | 30.16 ± 7.81 | 0.038 |
 Protein, g | 41.12 ± 19.83 | 45.41 ± 23.60 | 0.449 | 69.41 ± 23.60 |  < 0.001 |
 Protein, g/(kg·d) | 0.80 ± 0.39 | 0.83 ± 0.35 | 0.756 | 1.29 ± 0.32 |  < 0.001 |