# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.484599195751574	Range of duration = 0.43 to 118.88, nDeath = 20, nCensor = 32
2	AGE	ANOVA	0.227439540298336	Range of values = 50 to 85, Mean = 67.3077, StdDev = 9.80704, nMissing = 1
3	GENDER	Fisher's exact test	0.165663300869412	nTypes = 2 (FEMALE/MALE), nPatients = 21/32
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.358538900490279	Range of values = 40 to 90, Mean = 80, StdDev = 16.7332, nMissing = 42
5	NUMBERPACKYEARSSMOKED	ANOVA	0.942664380837817	Range of values = 7 to 75, Mean = 32.1481, StdDev = 17.523, nMissing = 26
6	DISTANT.METASTASIS	Chi-square test	0.141504066213584	nTypes = 3 (M0/M1/MX), nPatients = 41/2/10
7	LYMPH.NODE.METASTASIS	Chi-square test	0.555984709722599	nTypes = 5 (N0/N1/N2/N3/NX), nPatients = 33/5/11/1/2, nMissing = 1
8	NUMBER.OF.LYMPH.NODES	ANOVA	0.697279961366694	Range of values = 0 to 12, Mean = 1.52941, StdDev = 2.95661, nMissing = 19
9	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 53
10	NEOPLASM.DISEASESTAGE	Chi-square test	0.512477191268741	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 1/11/19/18, nMissing = 4