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Measurements from cultured endothelial cells treated with sera from subjects with peripheral artery disease (PAD) and controls. Values are medians (interquartile ranges).
| Variables | Control Group (n = 36) |
PAD Group (n = 130) |
P |
|---|---|---|---|
| Apoptosis (AU) | 1.07 (0.72) | 1.11 (0.36) | 0.463 |
| Cellular ROS production (AU) | 28.28 (8.36) | 27.50 (8.68) | 0.578 |
| NF-κB activity (AU) | 1.53 (0.90) | 1.27 (0.92) | 0.175 |
ROS = reactive oxygen species.
