# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time from Specimen Diagnosis to Death	logrank test	0.1086338814425	Range of duration = 0 to 124.31, nDeath = 127, nCensor = 136
2	Time to Death	logrank test	0.106778418646418	Range of duration = 0.16 to 357.37, nDeath = 128, nCensor = 141
3	AGE	ANOVA	0.00831485337235716	Range of values = 15 to 87, Mean = 55.5, StdDev = 15.5625, nMissing = 4
4	PRIMARY.SITE.OF.DISEASE	Chi-square test	0.0946732344150426	nTypes = 4 (DISTANT METASTASIS/PRIMARY TUMOR/REGIONAL CUTANEOUS OR SUBCUTANEOUS TISSUE/REGIONAL LYMPH NODE), nPatients = 37/1/59/176, nMissing = 1
5	NEOPLASM.DISEASESTAGE	Chi-square test	0.598455964669701	nTypes = 14 (I OR II NOS/STAGE 0/STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 10/6/23/10/25/17/10/14/10/30/11/23/46/12, nMissing = 27
6	PATHOLOGY.T.STAGE	Chi-square test	0.410304849543432	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 53/59/53/54, nMissing = 55
7	PATHOLOGY.N.STAGE	Chi-square test	0.667706907687133	nTypes = 4 (N0/N1/N2/N3), nPatients = 140/48/31/35, nMissing = 20
8	PATHOLOGY.M.STAGE	Chi-square test	0.762179621184411	nTypes = 5 (M0/M1/M1A/M1B/M1C), nPatients = 245/4/2/2/5, nMissing = 16
9	MELANOMA.ULCERATION	Fisher's exact test	0.751558470489329	nTypes = 2 (NO/YES), nPatients = 101/69, nMissing = 104
10	MELANOMA.PRIMARY.KNOWN	Fisher's exact test	0.666448750259053	nTypes = 2 (NO/YES), nPatients = 33/241
11	BRESLOW.THICKNESS	ANOVA	0.588226082940695	Range of values = 0 to 50, Mean = 3.52175, StdDev = 4.99994, nMissing = 74
12	GENDER	Fisher's exact test	0.692981293014925	nTypes = 2 (FEMALE/MALE), nPatients = 105/169
