# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.00605211168787989	Range of duration = 0 to 153.63, nDeath = 33, nCensor = 57
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.723253464502872	Range of values = 14 to 83, Mean = 47.1333, StdDev = 16.455
3	PATHOLOGIC_STAGE	Fisher's exact test	0.029359706402936	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 9/43/18/18, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.199218007819922	nTypes = 4 (T1/T2/T3/T4), nPatients = 9/48/11/20, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.0765692343076569	nTypes = 2 (0/1), nPatients = 78/10, nMissing = 2
6	GENDER	Fisher's exact test	0.574814251857481	nTypes = 2 (FEMALE/MALE), nPatients = 59/31
7	RADIATION_THERAPY	Fisher's exact test	0.940310596894031	nTypes = 2 (NO/YES), nPatients = 69/18, nMissing = 3
8	HISTOLOGICAL_TYPE	Fisher's exact test	0.001629983700163	nTypes = 3 (ADRENOCORTICAL CARCINOMA- MYXOID TYPE/ADRENOCORTICAL CARCINOMA- ONCOCYTIC TYPE/ADRENOCORTICAL CARCINOMA- USUAL TYPE), nPatients = 1/4/85
9	RESIDUAL_TUMOR	Fisher's exact test	0.0628493715062849	nTypes = 4 (R0/R1/R2/RX), nPatients = 63/7/12/5, nMissing = 3
10	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.017165576698416	Range of values = 0 to 52, Mean = 2.54839, StdDev = 9.4051, nMissing = 59
11	RACE	Fisher's exact test	0.648353516464835	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/1/76, nMissing = 11
12	ETHNICITY	Fisher's exact test	0.926130738692613	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/38, nMissing = 44
