# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.777719999323851	Range of duration = 0.76 to 165.17, nDeath = 9, nCensor = 483
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	3.06204666366347e-06	Range of values = 41 to 78, Mean = 60.9792, StdDev = 6.8004, nMissing = 11
3	PATHOLOGY_T_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 3 (T2/T3/T4), nPatients = 187/288/10, nMissing = 7
4	PATHOLOGY_N_STAGE	Fisher's exact test	9.99990000099999e-05	nTypes = 2 (0/1), nPatients = 343/77, nMissing = 72
5	RADIATION_THERAPY	Fisher's exact test	0.00691993080069199	nTypes = 2 (NO/YES), nPatients = 390/59, nMissing = 43
6	HISTOLOGICAL_TYPE	Fisher's exact test	0.526944730552694	nTypes = 2 (PROSTATE ADENOCARCINOMA ACINAR TYPE/PROSTATE ADENOCARCINOMA, OTHER SUBTYPE), nPatients = 478/14
7	RESIDUAL_TUMOR	Fisher's exact test	2.9999700003e-05	nTypes = 4 (R0/R1/R2/RX), nPatients = 313/144/5/15, nMissing = 15
8	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	2.3566926696109e-05	Range of values = 0 to 15, Mean = 0.432836, StdDev = 1.36274, nMissing = 90
9	GLEASON_SCORE	Kruskal-Wallis (anova)	1.2449417861205e-18	Range of values = 6 to 10, Mean = 7.60976, StdDev = 1.01021
10	PSA_VALUE	Kruskal-Wallis (anova)	0.0275741250246742	Range of values = 0 to 323, Mean = 1.75538, StdDev = 15.95, nMissing = 57
11	RACE	Fisher's exact test	0.262237377626224	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/7/146, nMissing = 337
