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Table 2 The expression of IDH1 and P53 in osteosarcoma biopsies

From: The expression and significance of IDH1 and p53 in osteosarcoma

Proteins* Expression** Positive N***
  1 2 3 4 5 Low High  
  N (%) N (%) N (%) N (%) N (%) N (%) N (%) N (%)
IDH1 4 (9.1) 2 (4.5) 15 (34.1) 10 (22.7) 13 (29.5) 21 (47.7) 23 (52.2) 40 (90.9)
P53 7 (15.9) 6 (13.6) 12 (27.3) 10 (22.7) 9 (20.5) 25 (56.8) 19 (43.2) 37 (84.1)
  1. * P < 0.01(p = 0.000) r = 0.620, IDH1 correlates with P53 positively; Spearman's rho.
  2. ** P > 3/40.05(P = 0.316), IDH1 vs. P53; Mann-Whitney U.
  3. *** P > 3/40.05(0.334), IDH1 vs. P53; Pearson Chis-square test;