. 2015 Jul 28;3(3):93–98. doi: 10.1016/j.prnil.2015.06.002

Table 4.

Univariate analysis on prostate cancer based on the extracapsular extension.

Variable	Yes	No	P
Age (mean ± SD, median)	72.3 ± 10.3 (77)	68.2 ± 9.8 (71)	0.369^a)
PSA (mean ± SD, median)	148.2 ± 131.9 (120)	105.5 ± 96.9 (64.5)	0.412^b)
TAMs (mean ± SD, median)	32.3 ± 22.2 (34)	25.8 ± 9.9 (25)	0.482^a)
MVD (mean ± SD, median)	27.7 ± 15.2 (22)	32.4 ± 17 (27.5)	0.544^a)

MVD, microvessel density; PSA, prostate-specific antigen; SD, standard deviation; TAMs, tumor-associated macrophages.

^a)

Independent t test.

^b)

Mann-Whitney U test.