# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.15658777984703	Range of duration = 0.03 to 223.96, nDeath = 68, nCensor = 147
2	AGE	ANOVA	0.0231229199056182	Range of values = 33 to 85, Mean = 64.8056, StdDev = 9.83961, nMissing = 21
3	GENDER	Fisher's exact test	0.158523551120522	nTypes = 2 (FEMALE/MALE), nPatients = 131/106
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.53970587192028	Range of values = 0 to 100, Mean = 69.0476, StdDev = 35.4831, nMissing = 216
5	HISTOLOGICAL.TYPE	Chi-square test	0.00531978300359392	nTypes = 11 (LUNG ACINAR ADENOCARCINOMA/LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG BRONCHIOLOALVEOLAR CARCINOMA MUCINOUS/LUNG BRONCHIOLOALVEOLAR CARCINOMA NONMUCINOUS/LUNG CLEAR CELL ADENOCARCINOMA/LUNG MICROPAPILLARY ADENOCARCINOMA/LUNG MUCINOUS ADENOCARCINOMA/LUNG PAPILLARY ADENOCARCINOMA/LUNG SOLID PATTERN PREDOMINANT ADENOCARCINOMA/MUCINOUS (COLLOID) CARCINOMA), nPatients = 6/52/151/3/10/1/2/2/6/1/3
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.208412706129706	nTypes = 2 (NO/YES), nPatients = 13/224
7	NUMBERPACKYEARSSMOKED	ANOVA	0.240442842771033	Range of values = 0 to 147, Mean = 40.8468, StdDev = 26.5862, nMissing = 67
8	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.0257293607623096	Range of values = 1930 to 1996, Mean = 1964.47, StdDev = 13.5709, nMissing = 112
9	DISTANT.METASTASIS	Chi-square test	0.840885861126128	nTypes = 3 (M0/M1/MX), nPatients = 166/12/56, nMissing = 3
10	LYMPH.NODE.METASTASIS	Chi-square test	0.540561214140364	nTypes = 5 (N0/N1/N2/N3/NX), nPatients = 141/46/43/1/5, nMissing = 1
11	COMPLETENESS.OF.RESECTION	Chi-square test	0.502079080606243	nTypes = 4 (R0/R1/R2/RX), nPatients = 131/6/3/12, nMissing = 85
12	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 237
13	NEOPLASM.DISEASESTAGE	Chi-square test	0.972254240603618	nTypes = 8 (STAGE I/STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 1/54/68/19/32/42/7/13, nMissing = 1