# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.152480510938473	Range of duration = 0.03 to 173.82, nDeath = 154, nCensor = 202
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.00629354018547517	Range of values = 40 to 90, Mean = 67.6017, StdDev = 8.71075, nMissing = 9
3	PATHOLOGIC_STAGE	Fisher's exact test	0.662993370066299	nTypes = 10 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 3/71/98/3/61/70/3/47/6/4, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.730172698273017	nTypes = 4 (T1/T2/T3/T4), nPatients = 90/206/59/13
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.578324216757832	nTypes = 3 (N0/N1/N2), nPatients = 235/98/29, nMissing = 6
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.458385416145839	nTypes = 2 (0/1), nPatients = 283/4, nMissing = 81
7	GENDER	Fisher's exact test	0.435915640843592	nTypes = 2 (FEMALE/MALE), nPatients = 95/273
8	RADIATION_THERAPY	Fisher's exact test	0.580054199458005	nTypes = 2 (NO/YES), nPatients = 291/39, nMissing = 38
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.054686197926752	Range of values = 0 to 100, Mean = 66.0163, StdDev = 38.9354, nMissing = 245
10	HISTOLOGICAL_TYPE	Fisher's exact test	0.0650693493065069	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 = 12/5/1/350
11	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.195555915217643	Range of values = 1 to 192, Mean = 52.2983, StdDev = 29.3928, nMissing = 56
12	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.400951467110212	Range of values = 1936 to 1997, Mean = 1961.18, StdDev = 11.6754, nMissing = 131
13	RESIDUAL_TUMOR	Fisher's exact test	0.516204837951621	nTypes = 4 (R0/R1/R2/RX), nPatients = 278/9/2/17, nMissing = 62
14	RACE	Fisher's exact test	0.244967550324497	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 7/24/273, nMissing = 64
15	ETHNICITY	Fisher's exact test	0.667883321166788	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 6/238, nMissing = 124
