# Clustering Approach 1 : MRNA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.675653518132053	Range of duration = 14 to 1728, nDeath = 5, nCensor = 25
2	AGE	Kruskal-Wallis (anova)	0.649632977902866	Range of values = 38 to 84, Mean = 65.7, StdDev = 10.79, nMissing = 2
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.046839531604684	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IV), nPatients = 12/11/1/3/3/2
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.509024909750903	nTypes = 3 (T1/T2/T3), nPatients = 12/19/1
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.483245167548325	nTypes = 3 (N0/N1/N2+N3), nPatients = 23/4/4, nMissing = 1
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.503204967950321	nTypes = 2 (M0/M1), nPatients = 30/2
7	GENDER	Fisher's exact test	0.274447255527445	nTypes = 2 (FEMALE/MALE), nPatients = 18/14
8	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	NA	Range of values = 0 to 90, Mean = 56.6667, StdDev = 49.3288, nMissing = 29
9	HISTOLOGICAL.TYPE	Fisher's exact test	0.432925670743293	nTypes = 3 (LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG CLEAR CELL ADENOCARCINOMA), nPatients = 1/30/1
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	1	nTypes = 2 (NO/YES), nPatients = 1/31
11	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.460468241900151	Range of values = 20 to 60, Mean = 41.15, StdDev = 14.9641, nMissing = 12
12	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.532934670653293	nTypes = 3 (R0/R2/RX), nPatients = 26/1/2, nMissing = 3
13	RACE	Fisher's exact test	0.0780492195078049	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/1/26, nMissing = 3
14	ETHNICITY	Fisher's exact test	1	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 1/28, nMissing = 3
