From: The role of physical activity and diet on bone mineral indices in young men: a cross-sectional study
Low calcium intake | High calcium intake | P values1 | Low PA | High PA | P values1 | |
---|---|---|---|---|---|---|
BMC (g) | ||||||
Whole body | 3191.26 ± 555.27 | 3611.15 ± 486.94 | 0.02 | 3263.56 ± 473.83 | 3502.97 ± 596.04 | 0.21 |
Whole body/height | 1833.41 ± 267.85 | 2021.94 ± 239.81 | 0.04 | 1872.64 ± 242.08 | 1968.86 ± 282.55 | 0.30 |
Whole body/body mass | 42.97 ± 4.61 | 45.44 ± 3.23 | 0.07 | 41.41 ± 3.73 | 46.13 ± 3.18 | <0.001 |
Whole body/BMI | 129.67 ± 12.82 | 144.57 ± 19.10 | 0.01 | 125.39 ± 12.25 | 145.30 ± 16.26 | <0.001 |
Arms | 434.18 ± 85.41 | 470.52 ± 93.25 | 0.24 | 436.66 ± 80.28 | 463.67 ± 96.48 | 0.39 |
Legs | 1269.27 ± 251.31 | 1335.26 ± 232.11 | 0.43 | 1266.74 ± 224.37 | 1327.52 ± 252.87 | 0.47 |
Trunk | 1056.90 ± 204.60 | 1209.20 ± 229.90 | 0.05 | 1043.53 ± 174.67 | 1196.36 ± 242.72 | 0.05 |
L1L4 | 94.24 ± 19.30 | 112.81 ± 21.76 | 0.01 | 96.24 ± 19.36 | 108.83 ± 23.26 | 0.10 |
L1L4/body mass | 1.28 ± 0.28 | 1.43 ± 0.31 | 0.16 | 1.22 ± 0.20 | 1.45 ± 0.32 | 0.02 |
L1L4/BMI | 3.88 ± 0.81 | 4.53 ± 1.00 | 0.04 | 3.70 ± 0.63 | 4.56 ± 0.99 | 0.01 |
L2L4 | 68.34 ± 13.64 | 80.71 ± 12.07 | 0.01 | 72.31 ± 13.80 | 76.29 ± 14.46 | 0.42 |
L2L4/body mass | 0.93 ± 0.18 | 1.03 ± 0.20 | 0.14 | 0.92 ± 0.15 | 1.02 ± 0.22 | 0.14 |
L2L4/BMI | 2.80 ± 0.48 | 3.25 ± 0.65 | 0.03 | 2.78 ± 0.43 | 3.20 ± 0.65 | 0.04 |
BMD (g/cm2) | ||||||
Whole body | 1.27 ± 0.10 | 1.30 ± 0.09 | 0.35 | 1.27 ± 0.09 | 1.30 ± 0.10 | 0.34 |
Arms | 1.01 ± 0.09 | 1.04 ± 0.10 | 0.25 | 1.02 ± 0.09 | 1.03 ± 0.10 | 0.65 |
Legs | 1.44 ± 0.12 | 1.48 ± 0.13 | 0.36 | 1.43 ± 0.11 | 1.48 ± 0.14 | 0.29 |
Trunk | 1.04 ± 0.11 | 1.09 ± 0.09 | 0.14 | 1.03 ± 0.09 | 1.08 ± 0.10 | 0.07 |
Lumbar L1L4 | 1.04 ± 0.15 | 1.06 ± 0.12 | 0.69 | 1.05 ± 0.15 | 1.06 ± 0.12 | 0.80 |
Lumbar L2L4 | 1.15 ± 0.14 | 1.16 ± 0.16 | 0.80 | 1.14 ± 0.16 | 1.17 ± 0.14 | 0.49 |