Table 2 Comparison of Pre/Post-ESWL urinary enzymes with stone Size, APCaOx, and MDA
|  |  | Stone size | πGST | αGST | APCaOx | MDA |
|---|---|---|---|---|---|---|
HA | Pre-EWSL | r = 0.46†| r = 0.92†| r = 0.93†| r = 0.56†| r = 0.93†|
|  | 2-WK |  | r = 0.95†| r = 0.92†| r = 0.62†| r = 0.92†|
|  | 4-WK |  | r = 0.91†| r = 0.89†| r = 0.60†| r = 0.93†|
|  | p value § |  | p < 0.05* | p < 0.05* | p = 0.06 | p = 0.21 |
NPC | Pre-EWSL | r = -0.08 | r = 0.09 | r = 0.27 | r = 0.03 | r = -0.03 |
|  | 2-WK |  | r = -0.22 | r = 0.14 | r = 0.01 | r = − 0.16 |
|  | 4-WK |  | r = -0.13 | r = 0.80 | r = -0.17 | r = − 0.06 |
|  | p value § |  | p < 0.05* | p = 0.24 | p = 0.85 | p < 0.05* |
NRP | Pre-EWSL | r = 0.12 | r = 0.31 | r = 0.47 | r = 0.18 | r = 0.22 |
|  | 2-WK |  | r = 0.28 | r = 0.47 | r = 0.25 | r = 0.22 |
|  | 4-WK |  | r = 0.66†| r = 0.55 | r = 0.21 | r = -0.30 |
|  | p value § |  | p = 0.87 | p = 0.51 | p = 0.13 | p < 0.05* |
SLC26A6 | Pre-EWSL | r = 0.07 | r = 0.02 | r = 0.74†| r = 0.23 | r = 0.74†|
|  | 2-WK |  | r = -0.14 | r = 0.85†| r = 0.06 | r = 0.85†|
|  | 4-WK |  | r = 0.13 | r = 0.52†| r = 0.04 | r = 0.53†|
|  | p value § |  | p = 0.92 | p < 0.001* | p = 0.67 | p < 0.05* |
OPN | Pre-EWSL | r = -0.77†| r = -0.72†| r = -0.76†| r = 0.32 | r = -0.81†|
|  | 2-WK |  | r = -0.54 | r = -0.56 | r = 0.40 | r = -0.43 |
|  | 4-WK |  | r = -0.83†| r = -0.66†| r = 0.31 | r = -0.77†|
|  | p value § |  | p < 0.05* | p < 0.001* | p = 0.74 | p < 0.05* |
THP | Pre-EWSL | r = 0.06 | r = 0.22 | r = 0.14 | r = 0.13 | r = 0.14 |
|  | 2-WK |  | r = 0.12 | r = 0.15 | r = 0.07 | r = 0.15 |
|  | 4-WK |  | r = 0.12 | r = 0.12 | r = 0.05 | r = 0.13 |
|  | p value § |  | p = 0.88 | p = 0.95 | p = 0.77 | p = 0.82 |
CXCR4 | Pre-EWSL | r = 0.88†| r = -0.13 | r = -0.12 | r = 0.85†| r = -0.13 |
|  | 2-WK |  | r = 0.29 | r = 0.17 | r = 0.84†| r = 0.29 |
|  | 4-WK |  | r = 0.28 | r = 0.04 | r = 0.72†| r = 0.28 |
|  | p value § |  | p = 0.39 | p = 0.09 | p < 0.01* | p = 0.43 |
MMP2 | Pre-EWSL | r = 0.27†| r = 0.048 | r = 0.05 | r = 0.13†| r = 0.05 |
|  | 2-WK |  | r = 0.27 | r = 0.26 | r = 0.80†| r = 0.27 |
|  | 4-WK |  | r = 0.39 | r = -0.09 | r = 0.54†| r = 0.29 |
|  | p value § |  | p = 0.98 | p = 0.09 | p < 0.05* | p = 0.98 |
MMP9 | Pre-EWSL | r = 0.28†| r = 0.05 | r = 0.05 | r = 0.13†| r = 0.05 |
|  | 2-WK |  | r = 0.27 | r = 0.26 | r = 0.80†| r = 0.27 |
|  | 4-WK |  | r = -0.29 | r = -0.09 | r = 0.54†| r = 0.29 |
|  | p value § |  | p = 0.98 | p = 0.09 | p < 0.05* | p = 0.98 |