# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	1.13520716179538e-05	Range of duration = 0.07 to 111.02, nDeath = 157, nCensor = 330
2	AGE	ANOVA	0.0703040382360959	Range of values = 26 to 90, Mean = 60.6278, StdDev = 12.1817, nMissing = 1
3	GENDER	Fisher's exact test	0.0383028292361441	nTypes = 2 (FEMALE/MALE), nPatients = 171/319
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.8877020008059	Range of values = 0 to 100, Mean = 88.3333, StdDev = 22.9907, nMissing = 454
5	PATHOLOGY.T	Chi-square test	0.00254226719551163	nTypes = 4 (T1/T2/T3/T4), nPatients = 239/64/176/11
6	PATHOLOGY.N	Fisher's exact test	0.0121514772926383	nTypes = 2 (0/1), nPatients = 227/18, nMissing = 245
7	PATHOLOGICSPREAD(M)	Fisher's exact test	0.000525191733154488	nTypes = 2 (M0/M1), nPatients = 414/76
8	TUMOR.STAGE	Chi-square test	0.0025301572486515	nTypes = 4 (I/II/III/IV), nPatients = 235/52/123/80
9	NEOADJUVANT.THERAPY	Fisher's exact test	0.734556710387493	nTypes = 2 (NO/YES), nPatients = 5/485