# Clustering Approach 1 : MRNA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.256788066014617	Range of duration = 16 to 3074, nDeath = 3, nCensor = 58
2	AGE	Kruskal-Wallis (anova)	0.872525292869413	Range of values = 34 to 86, Mean = 60.5352, StdDev = 12.3633, nMissing = 1
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.00605993940060599	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 40/13/14/5
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.00842991570084299	nTypes = 3 (T1/T2/T3), nPatients = 41/14/17
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.0704192958070419	nTypes = 2 (0/1), nPatients = 35/3, nMissing = 34
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.119648803511965	nTypes = 2 (M0/M1), nPatients = 67/5
7	GENDER	Fisher's exact test	0.631723682763172	nTypes = 2 (FEMALE/MALE), nPatients = 29/43
8	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	NA	Range of values = 0 to 0, Mean = 0, StdDev = NA, nMissing = 71
9	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 72
10	RACE	Fisher's exact test	0.00757992420075799	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/5/62, nMissing = 4
11	ETHNICITY	Fisher's exact test	0.31519684803152	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 7/42, nMissing = 23
