Table 6.
Adipose tissue depots at 12 and 24 months post-surgery and in Controls
Surgery Females (N=42)
| |||||||
---|---|---|---|---|---|---|---|
T12 | T24 | Changes† | P-value† | Percent change† | Controls | P-value‡ | |
Weight (kg) | 82.8 ± 17.9 | 81.0 ± 19.3 | −1.8 ± 6.5 | 0.085 | −2.2% | 68.7 ± 16.3 | <0.0001 |
TAT (kg) | 34.9 ± 13.6 | 33.0 ± 14.4 | −1.9 ± 6.3 | 0.059 | −5.4% | 25.9 ± 11.9 | 0.001 |
SAT (kg) | 31.9 ± 12.4 | 30.7 ± 13.4 | −1.2 ± 5.6 | 0.171 | −3.7% | 22.1 ± 8.7 | <0.0001 |
VAT (kg) | 1.8 ± 1.3 | 1.2 ± 1.3 | −0.5 ± 0.7 | <0.001 | −30.1% | 1.49 ± 1.2 | 0.21 |
IMAT (kg) | 1.2 ± 0.6 | 1.0 ± 0.5 | −0.2 ± 0.4 | 0.012 | −13.6% | 1.0 ± 0.7 | 0.71 |
Surgery Males (N=7) | |||||||
Weight (kg) | 92.1 ± 9.9 | 97.2 ± 13.9 | 5.1 ± 5.2 | 0.039 | 5.6% | 83.1 ± 11.2 | 0.002 |
TAT (kg) | 28.4 ± 8.9 | 32.4 ± 12.8 | 4.0 ± 5.0 | 0.078 | 14.1% | 20.7 ± 7.3 | <0.0001 |
SAT (kg) | 24.4 ± 6.9 | 27.7 ± 10.7 | 3.4 ± 4.6 | 0.099 | 13.8% | 17.5 ± 5.7 | <0.0001 |
VAT (kg) | 2.5 ± 1.7 | 2.8 ± 2.4 | 0.4 ± 1.2 | 0.461 | 14.8% | 2.4 ± 1.7 | 0.52 |
IMAT (kg) | 1.5 ± 0.8 | 1.8 ± 1.1 | 0.3 ± 0.5 | 0.158 | 17.9% | 0.8 ± 0.5 | <0.0001 |
Values are mean ± SD
TAT total adipose tissue, SAT subcutaneous adipose tissue, VAT visceral adipose tissue, IMAT intermuscular adipose tissue
12 months (T12) versus 24 months post-surgery (T24)
24 months (T24) versus Control