# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.249967663751783	Range of duration = 0.43 to 118.88, nDeath = 20, nCensor = 32
2	AGE	ANOVA	0.163683191104807	Range of values = 50 to 85, Mean = 67.3077, StdDev = 9.80704, nMissing = 1
3	GENDER	Fisher's exact test	0.195703228462005	nTypes = 2 (FEMALE/MALE), nPatients = 21/32
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.342275161276725	Range of values = 40 to 90, Mean = 80, StdDev = 16.7332, nMissing = 42
5	NUMBERPACKYEARSSMOKED	ANOVA	0.676930334088166	Range of values = 7 to 75, Mean = 32.1481, StdDev = 17.523, nMissing = 26
6	STOPPEDSMOKINGYEAR	ANOVA	0.560001614674284	Range of values = 1959 to 2011, Mean = 1990.1, StdDev = 16.0527, nMissing = 32
7	TOBACCOSMOKINGHISTORYINDICATOR	ANOVA	0.412142445424015	Range of values = 1 to 4, Mean = 2.33333, StdDev = 1.07848, nMissing = 5
8	DISTANT.METASTASIS	Chi-square test	0.153996342354729	nTypes = 3 (M0/M1/MX), nPatients = 41/2/10
9	LYMPH.NODE.METASTASIS	Chi-square test	0.426307991492263	nTypes = 5 (N0/N1/N2/N3/NX), nPatients = 33/5/11/1/2, nMissing = 1
10	NUMBER.OF.LYMPH.NODES	ANOVA	0.121288699953468	Range of values = 0 to 12, Mean = 1.52941, StdDev = 2.95661, nMissing = 19
11	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 53
12	NEOPLASM.DISEASESTAGE	Chi-square test	0.198886916997183	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 1/11/19/18, nMissing = 4
