Fig. 1

Fig.1 Course of eGFR changes and the histologically preserved(morphologically functioning) area in the core biopsy specimen(100%-%IFTA)

Numbers within the parenthesis next to the labels on the horizontal axis indicate post-transplant years.
KTx: kidney transplantation, eGFR: estimated glomerular filtration rate, IFTA: interstitial fibrosis and tubular atrophy, : %IFTA indicates the proportion of the graft core biopsy specimen showing interstitial fibrosis and tubular atrophy.