Table 2.
Total Sample (n = 86) |
Non-ROA Group (n = 41) |
ROA Group (n = 45) |
||
---|---|---|---|---|
Mean (SD) | Mean (SD) | Mean (SD) | ||
Quadriceps Muscle Volume | Baseline (cm3) | 248.6 (45.5) | 245.3 (42.7) | 251.6 (48.2) |
Follow-up (cm3) | 243.8 (44.8) | 241.2 (41.5) | 246.2 (48.0) | |
Change (cm3) | -4.8 (12.3) | -4.1 (11.1) * | -5.4 (13.5) * | |
% Change | -1.8 (5.0) | -1.5 (4.4) | -2.1 (5.5) | |
Intermuscular Fat Volume | Baseline (cm3) | 103.5 (36.0) | 95.2 (32.5) | 111.1 (37.7) |
Follow-up (cm3) | 106.7 (37.9) | 98.6 (35.2) | 114.1 (39.2) | |
Change (cm3) | 3.2 (7.2) | 3.4 (7.1) * | 3.1 (7.4) * | |
% Change | 3.2 (7.4) | 3.5 (8.2) | 2.9 (6.7) |
denotes significant changes within each group from baseline without adjustment for age (p<0.05).