Table 4 Comparison of IL-8 concentrations between control and stent groups
|  | Control group | Stent group(n = 24) | |||
|---|---|---|---|---|---|
2nd week | 4th week | 8th week | 12th week | ||
IL-8(pg/ml) | 29.74 ± 6.44 | 311.60 ± 8.13 | 236.38 ± 57.22 | 227.79 ± 21.83 | 212.42 ± 63.50 |
P |  | 6.56 × 10^-8 | 1.74 × 10^-3 | 1.24 × 10^-4 | 4.69 × 10^-3 |