Table 4

The fitted linear mixed effect models for each biomarker expression within Gleason grade 3+3 tumors, where zone of origin (TZ vs. PZ) was fitted as a fixed effect and patient as a random effect.

Marker
Variable
Coefficient
SE
P-value

Bax
Intercept
2.73
0.18
-

TZ (vs. PZ)
-2.27
0.32
< 0.0001





Bcl-XL
Intercept
3.58
0.15
-

TZ (vs. PZ)
-0.25
0.15
0.12





Bin1
Intercept
2.13
0.25
-

TZ (vs. PZ)
-1.47
0.44
0.005





FAS
Intercept
0.27
0.22
-

TZ (vs. PZ)
-0.20
0.39
0.61





MDM2
Intercept
2.81
0.60
-

TZ (vs. PZ)
-2.81
1.04
0.02





P21
Intercept
2.67
0.28
-

TZ (vs. PZ)
-2.13
0.49
0.0008





P65
Intercept
1.67
0.37
-

TZ (vs. PZ)
-1.67
0.63
0.02

McDonnell et al. BMC Medical Genomics 2008 1:1   doi:10.1186/1755-8794-1-1