# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.867476585326356	Range of duration = 1 to 6443, nDeath = 87, nCensor = 329
2	AGE	Kruskal-Wallis (anova)	0.00738083068746039	Range of values = 38 to 88, Mean = 65.4742, StdDev = 9.79922, nMissing = 31
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.181448185518145	nTypes = 8 (STAGE I/STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 5/116/132/49/70/68/11/24, nMissing = 1
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.478155218447815	nTypes = 4 (T1/T2/T3/T4), nPatients = 147/267/42/18, nMissing = 2
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.277537224627754	nTypes = 3 (N0/N1/N2+N3), nPatients = 301/91/74, nMissing = 10
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.510224897751023	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 326/18/1/4/123, nMissing = 4
7	GENDER	Fisher's exact test	0.016369836301637	nTypes = 2 (FEMALE/MALE), nPatients = 255/221
8	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	0.794573920651301	Range of values = 0 to 100, Mean = 84.4048, StdDev = 22.2987, nMissing = 392
9	HISTOLOGICAL.TYPE	Fisher's exact test	0.281717182828172	nTypes = 12 (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 SIGNET RING ADENOCARCINOMA/LUNG SOLID PATTERN PREDOMINANT ADENOCARCINOMA/MUCINOUS (COLLOID) CARCINOMA), nPatients = 15/94/303/5/19/2/4/2/19/1/5/7
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.280277197228028	nTypes = 2 (NO/YES), nPatients = 21/455
11	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.00809190177644172	Range of values = 0 to 154, Mean = 42.1258, StdDev = 27.2917, nMissing = 148
12	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.929230707692923	nTypes = 4 (R0/R1/R2/RX), nPatients = 327/12/4/21, nMissing = 112
13	RACE	Fisher's exact test	0.567194328056719	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/6/35/367, nMissing = 67
14	ETHNICITY	Fisher's exact test	0.110488895111049	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 7/345, nMissing = 124
