Table 3. Results of the Kruskal-Wallis test.

			Chi-Sq.(${\chi }^2$)	Asy. sig. p value
	PSA		0	0.949
	NK cells
1	$CD{56}^{dim}$	$CD{16}^{+}$	0.001	0.981
2	$CD{56}^{dim}$	$CD{16}^{high}$	0.069	0.793
3	$CD{56}^{dim}$	$CD{16}^{low}$	0.555	0.456
4	$CD{56}^{dim}$	$CD{16}^{-}$	0.033	0.857
5	$CD{56}^{dim}$	$CD{56}^{dim}total\%$	0.063	0.802
6	$CD{56}^{bright}$	$CD{16}^{+}$	0.836	0.361
7	$CD{56}^{bright}$	$CD{16}^{high}$	0.201	0.654
8	$CD{56}^{bright}$	$CD{16}^{low}$	0.106	0.744
9	$CD{56}^{bright}$	$CD{16}^{-}$	0.030	0.861
10	$CD{56}^{bright}$	$CD{56}^{bright}total$	2.415	0.120
11	$CD8$	$CD{56}^{+}CD{8}^{+}$	2.415	0.120
12	$CD8$	$CD{56}^{+}CD{8}^{-}$	2.849	0.091
13	$CD8$	$CD{56}^{dim}CD{8}^{+}$	0.417	0.518
14	$CD8$	$CD{56}^{bright}CD{8}^{+}$	7.230	0.007
15	$NKp30$	$CD{56}^{+}NKp{30}^{+}$	7.106	0.008
16	$NKp30$	$CD{56}^{+}NKp{30}^{-}$	4.638	0.031
17	$NKp46$	$CD{56}^{+}NKp{46}^{+}$	5.179	0.023
18	$NKp46$	$CD{56}^{+}NKp{46}^{-}$	0.001	0.981
19	$DNAM-1$	$CD{56}^{+}DNAM-1^{+}$	0.001	0.972
20	$DNAM-1$	$CD{56}^{+}DNAM-1^{-}$	0.293	0.588
21	$NKG2D$	$CD{56}^{+}NKG2D^{+}$	0.325	0.568
22	$NKG2D$	$CD{56}^{+}NKG2D^{-}$	0.033	0.857
23	$NKp44$	$CD{56}^{+}NKp{44}^{+}$	0.072	0.789
24	$NKp44$	$CD{56}^{+}NKp{44}^{-}$	0.049	0.825
25	$CD85j$	$CD{56}^{+}CD85j^{+}$	0.072	0.789
26	$CD85j$	$CD{56}^{+}CD85j^{-}$	2.135	0.144
27	$LAIR-1$	$CD{56}^{+}LAIR-1^{+}$	1.343	0.247
28	$LAIR-1$	$CD{56}^{+}LAIR-1^{-}$	0.060	0.807
29	$NKG2A$	$CD{56}^{+}NKG2A^{+}$	0.072	0.789
30	$NKG2A$	$CD{56}^{+}NKG2A^{-}$	0.879	0.348
31	$2B4$	$CD{56}^{+}2B{4}^{+}$	0.890	0.346
32	$2B4$	$CD{56}^{+}2B{4}^{-}$	0.890	0.346