# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0308966355149057	Range of duration = 0.03 to 182.73, nDeath = 14, nCensor = 83
2	AGE	ANOVA	0.398512602092653	Range of values = 28 to 83, Mean = 59.6436, StdDev = 12.394, nMissing = 3
3	GENDER	Chi-square test	0.0797252852578349	nTypes = 2 (FEMALE/MALE), nPatients = 34/70
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.787254290463731	Range of values = 0 to 100, Mean = 87.7273, StdDev = 23.2854, nMissing = 82
5	PATHOLOGY.T	Chi-square test	0.0702071840562025	nTypes = 3 (T1/T2/T3+T4), nPatients = 58/13/33
6	PATHOLOGY.N	Chi-square test	0.847803046499654	nTypes = 3 (N0/N1/N2), nPatients = 20/12/4, nMissing = 68
7	PATHOLOGICSPREAD(M)	Chi-square test	0.63231915734062	nTypes = 3 (M0/M1/MX), nPatients = 54/5/36, nMissing = 9
8	TUMOR.STAGE	Chi-square test	0.231493071131855	nTypes = 4 (I/II/III/IV), nPatients = 53/7/24/9, nMissing = 11