showed a trendp = 0.069
The group of CRF rats treated with rHuEPO, as compared to CRF rats without treatment, showed a trend ( p = 0.069) towards a reduction in mild tubulointerstitial lesions ( Table 3 and Figure 5 B3), but a significant increase in advanced lesions, namely in hyaline cylinders, calcification, necrosis and IFTA ( Table 3 and Figure 5 B6).