Table 3.

HIF-1α score in protocol and clinically indicated biopsies

Histology2-Wk Protocol Biopsy3-Mo Protocol Biopsy3-Mo Indicated Biopsy
Unremarkable3.07 ± 0.27 (n = 15)0.97 ± 0.18 (n = 32)— (n = 0)
Acute rejection2.73 ± 0.32 (n = 15)2.9 ± 0.50a (n = 10)3.14 ± 0.22b (n = 21)
Borderline rejection2.86 ± 0.55 (n = 7)0.75 ± 0.48 (n = 4)0.6 ± 0.60 (n = 5)
Others2.75 ± 0.39 (n = 12)0.78 ± 0.36 (n = 9)0.62 ± 0.16 (n = 26)
  • a P < 0.003 versus other groups, ANOVA.

  • b P < 0.0001 versus other groups, ANOVA.