# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	AGE	Kruskal-Wallis (anova)	0.214723419197518	Range of values = 43 to 77, Mean = 60.2724, StdDev = 6.96785, nMissing = 3
2	PATHOLOGY.T.STAGE	Fisher's exact test	1.9999800002e-05	nTypes = 3 (T2/T3/T4), nPatients = 128/136/5, nMissing = 2
3	PATHOLOGY.N.STAGE	Fisher's exact test	0.000159998400016	nTypes = 2 (0/1), nPatients = 201/24, nMissing = 46
4	HISTOLOGICAL.TYPE	Fisher's exact test	0.827511724882751	nTypes = 2 (PROSTATE ADENOCARCINOMA  OTHER SUBTYPE/PROSTATE ADENOCARCINOMA ACINAR TYPE), nPatients = 5/266
5	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.001119988800112	nTypes = 4 (R0/R1/R2/RX), nPatients = 192/57/3/6, nMissing = 13
6	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.000169285965130051	Range of values = 0 to 15, Mean = 0.237668, StdDev = 1.17482, nMissing = 48
7	GLEASON_SCORE_COMBINED	Kruskal-Wallis (anova)	1.39457477872873e-09	Range of values = 6 to 10, Mean = 7.28782, StdDev = 0.81092
8	GLEASON_SCORE_PRIMARY	Kruskal-Wallis (anova)	2.37753689072658e-09	Range of values = 2 to 5, Mean = 3.48708, StdDev = 0.569941
9	GLEASON_SCORE_SECONDARY	Kruskal-Wallis (anova)	0.0806122681536699	Range of values = 3 to 5, Mean = 3.80074, StdDev = 0.618361
10	GLEASON_SCORE	Kruskal-Wallis (anova)	2.08364911383942e-10	Range of values = 6 to 10, Mean = 7.32472, StdDev = 0.833165
11	PSA_RESULT_PREOP	Kruskal-Wallis (anova)	0.020236173499179	Range of values = 0.7 to 87, Mean = 10.3762, StdDev = 11.0233, nMissing = 2
12	PSA_VALUE	Kruskal-Wallis (anova)	0.241462113420422	Range of values = 0 to 37.36, Mean = 1.09307, StdDev = 3.8761, nMissing = 45
13	RACE	Fisher's exact test	0.781712182878171	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/7/146, nMissing = 116
