# Clustering Approach 2 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.162745946114388	Range of duration = 0.1 to 166.03, nDeath = 179, nCensor = 231
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.00901293237131285	Range of values = 34 to 90, Mean = 68.0779, StdDev = 10.6025, nMissing = 1
3	PATHOLOGIC_STAGE	Fisher's exact test	0.004659953400466	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 2/131/141/136, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.011719882801172	nTypes = 3 (T0+T1+T2/T3/T4), nPatients = 124/196/59, nMissing = 33
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.366376336236638	nTypes = 4 (N0/N1/N2/N3), nPatients = 238/47/76/9, nMissing = 42
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.94960050399496	nTypes = 2 (0/1), nPatients = 196/11, nMissing = 205
7	GENDER	Fisher's exact test	0.338156618433816	nTypes = 2 (FEMALE/MALE), nPatients = 108/304
8	RADIATION_THERAPY	Fisher's exact test	0.102268977310227	nTypes = 2 (NO/YES), nPatients = 366/19, nMissing = 27
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.00163309792721334	Range of values = 30 to 100, Mean = 83.0882, StdDev = 13.6905, nMissing = 276
10	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.606297036425055	Range of values = 0.15 to 730, Mean = 39.0386, StdDev = 52.9262, nMissing = 188
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.0694191240464163	Range of values = 0 to 97, Mean = 2.08754, StdDev = 7.0062, nMissing = 115
12	RACE	Fisher's exact test	0.000589994100058999	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 44/23/327, nMissing = 18
13	ETHNICITY	Fisher's exact test	0.0876391236087639	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 9/371, nMissing = 32
