Table 1

Relation between DJ-1 and clinicopathological variables in the studied astrocytomas
DJ-1 0 DJ-1 1 DJ-1 2 DJ-1 3 X2 P Sig
N Row % N Row % N Row % N Row %
Grade Grade II 8 28.6% 17 60.7% 3 10.7% 0 .0% 113.813** .0001 HS
Grade III 0 .0% 0 .0% 23 60.5% 15 39.5%
Grade IV 0 .0% 0 .0% 5 11.1% 40 88.9%
Sex Male 5 6.8% 13 17.6% 25 33.8% 31 41.9% 6.151* .104 NS
Female 3 8.1% 4 10.8% 6 16.2% 24 64.9%
Age group <50 years 6 10.9% 11 20.0% 18 32.7% 20 36.4% 8.19** 0.04 HS
≥50 years 2 3.6% 6 10.7% 13 23.2% 35 62.5%
MIB group <10.1 8 24.2% 17 51.5% 6 18.2% 2 6.1% 78.16* .0001 HS
≥10.1 0 .0% 0 .0% 25 32.1% 53 67.9%
Necrosis 1 0 0% 0 0% 2 10.5% 17 89.5% 1.186** 0.707 NS
2 0 0% 0 0% 3 16.7% 15 83.3%
3 0 0% 0 0% 0 0% 8 100%

**Fisher’s Exact Test.

*Chi-Square Tests.

Abd El Atti et al.

Abd El Atti et al. Diagnostic Pathology 2013 8:126   doi:10.1186/1746-1596-8-126

Open Data