# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.000139587641849515	Range of duration = 0.07 to 120.59, nDeath = 166, nCensor = 331
2	AGE	ANOVA	0.00192768800322878	Range of values = 26 to 90, Mean = 60.5493, StdDev = 12.1751, nMissing = 1
3	NEOPLASM.DISEASESTAGE	Chi-square test	3.97843349832183e-05	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 239/55/125/79
4	PATHOLOGY.T.STAGE	Chi-square test	0.00098435955268245	nTypes = 4 (T1/T2/T3/T4), nPatients = 245/66/176/11
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.012114223890174	nTypes = 2 (0/1), nPatients = 229/18, nMissing = 251
6	PATHOLOGY.M.STAGE	Chi-square test	0.000655752669353545	nTypes = 3 (M0/M1/MX), nPatients = 417/78/3
7	GENDER	Fisher's exact test	0.00832621331971886	nTypes = 2 (FEMALE/MALE), nPatients = 173/325
8	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.722221403642155	Range of values = 0 to 100, Mean = 88.3333, StdDev = 22.9907, nMissing = 462
9	NUMBERPACKYEARSSMOKED	ANOVA	NA	Range of values = 10 to 46, Mean = 33.2, StdDev = 14.1845, nMissing = 493
