# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.393430057349432	Range of duration = 0.07 to 140.81, nDeath = 54, nCensor = 122
2	AGE	ANOVA	0.619724334848439	Range of values = 34 to 87, Mean = 67.7253, StdDev = 10.6294, nMissing = 1
3	NEOPLASM.DISEASESTAGE	Chi-square test	0.519816781944396	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 2/58/64/55, nMissing = 4
4	PATHOLOGY.T.STAGE	Chi-square test	0.759267089676269	nTypes = 3 (T0+T1+T2/T3/T4), nPatients = 53/87/26, nMissing = 17
5	PATHOLOGY.N.STAGE	Chi-square test	0.250008453801449	nTypes = 4 (N0/N1/N2/N3), nPatients = 112/17/32/6, nMissing = 16
6	PATHOLOGY.M.STAGE	Chi-square test	0.796065380262287	nTypes = 3 (M0/M1/MX), nPatients = 97/5/80, nMissing = 1
7	GENDER	Chi-square test	0.0847498026108116	nTypes = 2 (FEMALE/MALE), nPatients = 46/137
8	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.399727265635578	Range of values = 30 to 100, Mean = 77.551, StdDev = 16.1414, nMissing = 134
9	NUMBERPACKYEARSSMOKED	ANOVA	0.712470561437367	Range of values = 1.5 to 150, Mean = 37.842, StdDev = 25.7003, nMissing = 77
10	NUMBER.OF.LYMPH.NODES	ANOVA	0.030597327489594	Range of values = 0 to 22, Mean = 1.58209, StdDev = 3.37683, nMissing = 49
11	GLEASON_SCORE	ANOVA	0.00293987143469382	Range of values = 6 to 9, Mean = 6.4359, StdDev = 0.680359, nMissing = 144
