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. 2015 Apr 2;2015:289750. doi: 10.1155/2015/289750

Table 2.

IRS, Pi, Ii, and MVD in FRAT1-positive and FRAT1-negative groups of gliomas.

All gliomas % (range) FRAT1-positive % FRAT1-negative % t P
Pi 33.06 ± 20.93 (0.8 to 85.3) 45.59 ± 16.78% 14.03 ± 8.51% t = 10.21 P < 0.001
Ii 26.70 ± 19.3 (0 to 69.0) 36.72 ± 18.29% 11.49 ± 10.51% t = 7.21 P < 0.001
MVD 66.59 ± 31.05 (14 to 145) 75.10 ± 31.58 53.68 ± 25.75 t = 2.94 P = 0.0045

Pi, proliferative index; Ii, invasive index; MVD, microvessel density.