TABLE 1.
Quantitative characteristics of CALERIE muscle study participants at baseline.
| Characteristics | CR group | AL group |
|---|---|---|
| Participant (N): | 57 a | 33 |
| Age (years): Mean (±SD) | 38.4 (±7.3) | 40.1 (±6.5) |
| BMI (kg/m2): Mean (±SD) | 25.4 (±1.7) | 25.3 (±1.8) |
| Weight (kg): Mean (±SD) | 72.6 (±8.4) | 72.9 (±10.2) |
| BMI class: % | ||
| Normal weight (lean) | 45 | 45 |
| Sex: % | ||
| Male | 29.09 | 42.42 |
| Female | 70.91 | 57.58 |
| Race: % | ||
| White | 76.36 | 81.82 |
| Asian | 10.91 | 0.00 |
| Black | 7.27 | 12.12 |
| Other | 5.45 | 6.06 |
a
Two participants from the CR group did not consent to muscle biopsy at baseline.