Table 4. Median, median difference, and ‘Z’ value of pre and post intervention eGFR.
| N=88 | |||||
|---|---|---|---|---|---|
| Pre-intervention
Median (IQR) * |
Post intervention (After 1 year)
Median (IQR) |
Median difference | Z score | P value | |
| CKD-EPI | 83 (24) | 78 (26) | 5 | - 5.925 | 0.001 |
IQR – Inter Quartile Range.