# Clustering Approach 2 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.218624673857688	Range of duration = 0.43 to 166.03, nDeath = 180, nCensor = 229
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0577229561609344	Range of values = 34 to 90, Mean = 68.0779, StdDev = 10.6025, nMissing = 1
3	PATHOLOGIC_STAGE	Fisher's exact test	0.010759892401076	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	0.0683293167068329	nTypes = 3 (T0+T1+T2/T3/T4), nPatients = 124/196/59, nMissing = 33
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.283187168128319	nTypes = 4 (N0/N1/N2/N3), nPatients = 239/47/76/8, nMissing = 42
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.948250517494825	nTypes = 2 (0/1), nPatients = 196/11, nMissing = 205
7	GENDER	Fisher's exact test	0.266147338526615	nTypes = 2 (FEMALE/MALE), nPatients = 108/304
8	RADIATION_THERAPY	Fisher's exact test	0.101548984510155	nTypes = 2 (NO/YES), nPatients = 366/20, nMissing = 26
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.00511607915946703	Range of values = 30 to 100, Mean = 83.0882, StdDev = 13.6905, nMissing = 276
10	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.916222962564278	Range of values = 0.15 to 730, Mean = 39.0386, StdDev = 52.9262, nMissing = 188
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.0417469062641266	Range of values = 0 to 97, Mean = 2.08754, StdDev = 7.0062, nMissing = 115
12	RACE	Fisher's exact test	0.000189998100019	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 44/23/327, nMissing = 18
13	ETHNICITY	Fisher's exact test	0.046919530804692	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 9/371, nMissing = 32
