TABLE 2.
Demographic and anthropometric characteristics of the control and CaD-supplemented groups1
| Regular OJ |
Lite OJ |
Combined |
||||
| Variable | Control(n = 38) | CaD(n = 33) | Control(n = 41) | CaD(n = 42) | Control(n = 79) | CaD(n = 75) |
| Age (y) | 39 ± 142 | 40 ± 14 | 43 ± 11 | 39 ± 13 | 41 ± 12 | 39 ± 13 |
| Sex (% female) | 88 | 77 | 95 | 95 | 91 | 87 |
| Ethnicity (%) | ||||||
| White | 78.9 | 78.8 | 73.8 | 85.4 | 75.9 | 84.0 |
| Black | 10.5 | 9.1 | 9.5 | 9.8 | 10.1 | 9.3 |
| Hispanic | 2.6 | 6.1 | 7.1 | 0 | 5.1 | 2.7 |
| Other | 7.9 | 3.0 | 9.5 | 4.9 | 8.9 | 4.0 |
| Weight (kg) | 81.7 ± 10.0 | 85.9 ± 13.1 | 79.9 ± 9.01 | 78.2 ± 10.9 | 80.2 ± 9.8 | 80.9 ± 12.4 |
| BMI (kg/m2) | 29.8 ± 2.8 | 30.9 ± 2.7 | 30.0 ± 2.6 | 30.0 ± 2.7 | 29.9 ± 2.7 | 30.4 ± 2.7 |
| Waist circumference (cm) | 91.7 ± 10.5 | 94.1 ± 10.7 | 90.8 ± 7.7 | 90.3 ± 8.8 | 91.2 ± 8.9 | 92.0 ± 9.7 |
| Total abdominal fat (cm2) | 408.8 ± 128.6 | 471.5 ± 109.32* | 448.7 ± 111.9 | 432.7 ± 111.1 | 429.4 ± 121.1 | 449.8 ± 111.2 |
| SAT (cm2) | 316.1 ± 92.4 | 355.2 ± 91.0 | 357.0 ± 92.8 | 545.5 ± 88.1 | 337.3 ± 94.3 | 349.8 ± 88.9 |
| VAT (cm2) | 92.7 ± 61.5 | 116.2 ± 74.6 | 91.7 ± 45.7 | 87.2 ± 55.5 | 92.2 ± 53.5 | 100.0 ± 65.7 |
1
Differences between the control and experimental groups at baseline were tested by using unadjusted, independent-sample, 2-sided t tests. *Significantly different from the control value, P < 0.05. CaD, calcium and vitamin D; lite, reduced energy; OJ, orange juice; SAT, subcutaneous adipose tissue; VAT, visceral adipose tissue.
2
Mean ± SD (all such values).