# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.00172319344007699	Range of duration = 0.1 to 85.48, nDeath = 14, nCensor = 66
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0498064346562844	Range of values = 22 to 86, Mean = 61.65, StdDev = 13.9457
3	PATHOLOGIC_STAGE	Fisher's exact test	0.0735192648073519	nTypes = 6 (STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 12/27/25/10/1/4, nMissing = 1
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.467725322746773	nTypes = 3 (T2/T3/T4), nPatients = 14/32/34
5	PATHOLOGY_M_STAGE	Fisher's exact test	0.0481595184048159	nTypes = 2 (0/1), nPatients = 51/4, nMissing = 25
6	GENDER	Fisher's exact test	0.91940080599194	nTypes = 2 (FEMALE/MALE), nPatients = 35/45
7	RADIATION_THERAPY	Fisher's exact test	0.342166578334217	nTypes = 2 (NO/YES), nPatients = 76/3, nMissing = 1
