# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.6625882213773	Range of duration = 0.03 to 223.96, nDeath = 81, nCensor = 172
2	AGE	ANOVA	0.000100969365718899	Range of values = 38 to 86, Mean = 65.4258, StdDev = 9.68901, nMissing = 31
3	GENDER	Fisher's exact test	0.339641609331957	nTypes = 2 (FEMALE/MALE), nPatients = 155/132
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.376447170044178	Range of values = 0 to 100, Mean = 73.6, StdDev = 34.2637, nMissing = 262
5	HISTOLOGICAL.TYPE	Chi-square test	0.325934690779127	nTypes = 11 (LUNG ACINAR ADENOCARCINOMA/LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG BRONCHIOLOALVEOLAR CARCINOMA MUCINOUS/LUNG BRONCHIOLOALVEOLAR CARCINOMA NONMUCINOUS/LUNG CLEAR CELL ADENOCARCINOMA/LUNG MICROPAPILLARY ADENOCARCINOMA/LUNG MUCINOUS ADENOCARCINOMA/LUNG PAPILLARY ADENOCARCINOMA/LUNG SOLID PATTERN PREDOMINANT ADENOCARCINOMA/MUCINOUS (COLLOID) ADENOCARCINOMA), nPatients = 6/65/181/3/10/2/3/2/10/1/4
6	PATHOLOGY.T	Chi-square test	0.674448687180739	nTypes = 4 (T1/T2/T3/T4), nPatients = 79/169/22/16, nMissing = 1
7	PATHOLOGY.N	Chi-square test	0.770705660583895	nTypes = 3 (N0/N1/N2+N3), nPatients = 171/58/52, nMissing = 6
8	PATHOLOGICSPREAD(M)	Chi-square test	0.716719433081499	nTypes = 3 (M0/M1/MX), nPatients = 201/16/63, nMissing = 7
9	TUMOR.STAGE	Chi-square test	0.321454150262209	nTypes = 4 (I/II/III/IV), nPatients = 148/61/57/16, nMissing = 5
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.448937829170867	nTypes = 2 (NO/YES), nPatients = 19/268
11	NEOADJUVANT.THERAPY	Fisher's exact test	0.95605397091296	nTypes = 2 (NO/YES), nPatients = 44/243