# Clustering Approach 3 : RPPA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.18715890976783	Range of duration = 2.56 to 345.96, nDeath = 47, nCensor = 50
2	AGE	ANOVA	0.265537634537119	Range of values = 18 to 85, Mean = 56.3469, StdDev = 16.679, nMissing = 2
3	GENDER	Fisher's exact test	0.271437958861602	nTypes = 2 (FEMALE/MALE), nPatients = 42/58
4	DISTANT.METASTASIS	Chi-square test	0.306430074808339	nTypes = 4 (M0/M1/M1B/M1C), nPatients = 80/1/1/2, nMissing = 16
5	LYMPH.NODE.METASTASIS	Chi-square test	0.0577249472645005	nTypes = 9 (N0/N1/N1A/N1B/N2A/N2B/N2C/N3/NX), nPatients = 51/2/3/10/1/5/4/7/2, nMissing = 15
6	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 100
7	NEOPLASM.DISEASESTAGE	Chi-square test	0.648005641540497	nTypes = 12 (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 = 11/8/7/10/5/4/3/4/2/10/11/3, nMissing = 22