Table 1.
25OHD values, age, anthropometric characteristics, and CT measures of muscle for 90 women separated by 25OHD concentration groups
| All (n = 90) | Sufficient (n = 37) | Insufficient (n = 53) | P values | |
|---|---|---|---|---|
| 25OHD (ng/ml) | 30.1 ± 13.0 (6.7–69.6) | 42.4 ± 10.1 (30.0–69.6) | 21.5 ± 5.9 (6.7–29.6) | <0.001 |
| Age (yr) | 19.4 ± 1.5 (16.3–22.8) | 19.2 ± 1.6 (16.3–22.8) | 19.5 ± 1.4 (17.0–22.87) | 0.408 |
| Weight (kg) | 68.3 ± 17.5 (45.5–126.0) | 63.9 ± 11.9 (45.6–113.0) | 71.3 ± 20.0 (45.5–126.0) | 0.046 |
| Height (cm) | 162.9 ± 4.7 (153.9–171.8) | 164.1 ± 3.9 (156.8–170.3) | 162.1 ± 5.1 (153.9–171.8) | 0.048 |
| BMI | 25.7 ± 6.3 (16.7–44.5) | 23.7 ± 4.6 (16.7–43.9) | 27.1 ± 7.1 (17.6–44.5) | 0.014 |
| SF (cm2) | 252.8 ± 152.7 (59.1–799.7) | 203.3 ± 98.9 (59.1–431.9) | 288.1 ± 174.0 (63.9–799.7) | 0.029 |
| VF (cm2) | 36.46 ± 42.89 (2.8–240.8) | 24.74 ± 33.88 (5.6–218.2) | 44.81 ± 46.83 (2.8–240.8) | 0.009 |
| Thigh musculature (cm2) | 87.49 ± 33.92 (33.5–177.4) | 92.98 ± 33.50 (36.5–151.9) | 83.66 ± 34.01 (33.5–177.4) | 0.202 |
| Subcutaneous thigh fat (cm2) | 118.9 ± 61.0 (14.4–324.0) | 104.8 ± 45.5 (26.6–219.5) | 128.7 ± 69.4 (14.4–324.0) | 0.067 |
| Muscle fat (%) | 3.59 ± 1.70 (0.0–9.5) | 3.15 ± 1.37 (0.4–5.8) | 3.90 ± 1.85 (0.0–9.5) | 0.038 |
| Inactivity (h/wk)a | 7.8 ± 5.1 (1.5–31.8) | 6.8 ± 10.4 (3.0–16.0) | 8.4 ± 36.5 (1.5–31.8) | 0.161 |
a
Measures of Inactivity were obtained in 83 subjects: 34 in the sufficient and 49 in the insufficient group.