# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.155722036226344	Range of duration = 0.03 to 182.73, nDeath = 14, nCensor = 80
2	AGE	ANOVA	0.875266243298703	Range of values = 28 to 83, Mean = 59.6735, StdDev = 12.446, nMissing = 3
3	GENDER	Fisher's exact test	0.488312743867714	nTypes = 2 (FEMALE/MALE), nPatients = 32/69
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.310769028516628	Range of values = 0 to 100, Mean = 87.619, StdDev = 23.8547, nMissing = 80
5	PATHOLOGY.T	Chi-square test	0.415045897239283	nTypes = 3 (T1/T2/T3+T4), nPatients = 56/13/32
6	PATHOLOGY.N	Chi-square test	0.45145714172877	nTypes = 3 (N0/N1/N2), nPatients = 20/11/4, nMissing = 66
7	PATHOLOGICSPREAD(M)	Chi-square test	0.510190909206456	nTypes = 3 (M0/M1/MX), nPatients = 54/5/33, nMissing = 9
8	TUMOR.STAGE	Chi-square test	0.296677424577513	nTypes = 4 (I/II/III/IV), nPatients = 51/7/23/9, nMissing = 11