Table 1.
Demographic characteristics (N = 34).
| Characteristic | n (%) or Mean ± SD | Range |
|---|---|---|
| Female n (%) | 19 (56) | - |
| Race n (%) | ||
| Caucasian | 20 (59) | - |
| Asian | 11 (32) | - |
| African American | 3 (9) | - |
| Age (years) | 27.8 ± 4.9 | 18–36 |
| BMI | 24.7 ± 4.0 | 18.6–36.5 |
| Body Fat (%) | ||
| Females | 31.1 ± 7.3 | 17.0–48.1 |
| Males | 24.1 ± 8.6 | 9.8–40.3 |
| Total BMD (gm/cm2) | 1.23 ± 0.10 | 1.04–1.48 |
| Whole-Body BMD T-score | 0.97 ± 1.2 | −1.6–3.7 |
| Multivitamin supplement | 15 (44) | - |
| Calcium supplement | 1 (3) | - |
| Vitamin D supplement | 2 (6) | - |
| P1NP (ng/mL) | 15.4 ± 2.9 | 6.43–21.42 |
| CTX (ng/mL) | 0.45 ± 0.20 | 0.16–1.13 |
Abbreviations: SD, standard deviation; BMI, body mass index; BMD, bone mineral density P1NP, Procollagen type I N-terminal propeptide; CTX, C-terminal telopeptides of Type I collagen. -: Not applicable to put a range for non-continuous variables, could be left blank.