Table 2 Cytometric analyses of stromal vascular fraction extracted from subcutaneous abdominal fat in patients with and without HIV
|  | HIV+ | HIV− | p-value |
|---|---|---|---|
Adipose-derived stem cells (× 105/ml) | 0.96 ± 0.20 | 1.39 ± 0.22 | 0.043* |
Vascular endothelial cells (× 104/ml) | 9.31 ± 1.99 | 6.69 ± 1.53 | 0.113 |
Hematopoietic cells (× 105/ml) | 1.24 ± 0.28 | 1.11 ± 0.17 | 0.712 |
Other cells a (× 104/ml) | 6.67 ± 1.79 | 5.05 ± 1.06 | 0.103 |
M1 macrophages (%)b | 16.1 ± 4.24 | 7.08 ± 1.81 | 0.014* |
M2 macrophages (%)b | 42.3 ± 8.53 | 53.5 ± 5.19 | 0.088 |
Total macrophages (× 104/ml) | 4.20 ± 1.09 | 3.06 ± 0.98 | 0.164 |
CD14+/CD45−/CD34+ cells c (× 104/ml) | 6.74 ± 0.88 | 0 | 0* |