# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.588135376986932	Range of duration = 0.03 to 173.82, nDeath = 155, nCensor = 208
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0315711019359089	Range of values = 40 to 90, Mean = 67.5611, StdDev = 8.73259, nMissing = 10
3	PATHOLOGIC_STAGE	Fisher's exact test	0.86630133698663	nTypes = 10 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 3/71/98/3/60/72/3/47/6/4, nMissing = 3
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.666063339366606	nTypes = 4 (T1/T2/T3/T4), nPatients = 90/207/60/13
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.833121668783312	nTypes = 3 (N0/N1/N2), nPatients = 236/99/29, nMissing = 6
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.038669613303867	nTypes = 2 (0/1), nPatients = 287/4, nMissing = 79
7	GENDER	Fisher's exact test	0.400665993340067	nTypes = 2 (FEMALE/MALE), nPatients = 96/274
8	RADIATION_THERAPY	Fisher's exact test	0.139118608813912	nTypes = 2 (NO/YES), nPatients = 302/41, nMissing = 27
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.565008107550267	Range of values = 0 to 100, Mean = 65.9524, StdDev = 39.1138, nMissing = 244
10	HISTOLOGICAL_TYPE	Fisher's exact test	0.022859771402286	nTypes = 4 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARICNOMA/LUNG SMALL CELL SQUAMOUS CELL CARCINOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 12/5/1/352
11	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.744635207388723	Range of values = 1 to 192, Mean = 52.211, StdDev = 29.3862, nMissing = 57
12	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.767658179916667	Range of values = 1936 to 1997, Mean = 1961.18, StdDev = 11.6754, nMissing = 133
13	RESIDUAL_TUMOR	Fisher's exact test	0.267617323826762	nTypes = 4 (R0/R1/R2/RX), nPatients = 279/9/2/18, nMissing = 62
14	RACE	Fisher's exact test	0.215757842421576	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 7/24/274, nMissing = 65
15	ETHNICITY	Fisher's exact test	0.762742372576274	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 6/239, nMissing = 125
