# Clustering Approach 2 : APOBEC_ENRICH
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.964399079543093	Range of duration = 0 to 122.3, nDeath = 216, nCensor = 338
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.00740854100715755	Range of values = 27 to 90, Mean = 64.62, StdDev = 11.2189, nMissing = 7
3	PATHOLOGIC_STAGE	Fisher's exact test	0.033809661903381	nTypes = 12 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA), nPatients = 10/20/46/31/84/83/29/84/62/39/43/4, nMissing = 43
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.296337036629634	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 54/135/261/102, nMissing = 26
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.00722992770072299	nTypes = 4 (N0/N1/N2/N3), nPatients = 195/173/89/85, nMissing = 36
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.546734532654673	nTypes = 2 (0/1), nPatients = 482/38, nMissing = 58
7	GENDER	Fisher's exact test	0.0739292607073929	nTypes = 2 (FEMALE/MALE), nPatients = 172/406
8	RADIATION_THERAPY	Fisher's exact test	0.013549864501355	nTypes = 2 (NO/YES), nPatients = 416/102, nMissing = 60
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.448252008773399	Range of values = 20 to 100, Mean = 73.8235, StdDev = 16.2103, nMissing = 510
10	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.522876649102662	Range of values = 1 to 102, Mean = 34.4796, StdDev = 21.5239, nMissing = 480
11	RACE	Fisher's exact test	0.377616223837762	nTypes = 4 (ASIAN/BLACK OR AFRICAN AMERICAN/NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER/WHITE), nPatients = 133/14/1/357, nMissing = 73
12	ETHNICITY	Fisher's exact test	1	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 10/398, nMissing = 170
