# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.119179139374982	Range of duration = 0.03 to 223.96, nDeath = 64, nCensor = 207
2	AGE	ANOVA	0.365394466541824	Range of values = 40 to 86, Mean = 65.1775, StdDev = 9.9102, nMissing = 28
3	GENDER	Chi-square test	0.00294125262824075	nTypes = 2 (FEMALE/MALE), nPatients = 167/137
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.218819984574204	Range of values = 0 to 100, Mean = 73.8095, StdDev = 32.4771, nMissing = 283
5	HISTOLOGICAL.TYPE	Chi-square test	0.330968378050357	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) ADENOCARCINOMA), nPatients = 11/63/180/4/16/1/2/2/15/3/7
6	PATHOLOGY.T	Chi-square test	0.536761542636412	nTypes = 4 (T1/T2/T3/T4), nPatients = 96/166/25/14, nMissing = 3
7	PATHOLOGY.N	Chi-square test	0.625749272157532	nTypes = 3 (N0/N1/N2+N3), nPatients = 191/57/48, nMissing = 8
8	PATHOLOGICSPREAD(M)	Chi-square test	0.821162843852717	nTypes = 4 (M0/M1/M1B/MX), nPatients = 186/11/3/97, nMissing = 7
9	TUMOR.STAGE	Chi-square test	0.892695084817421	nTypes = 4 (I/II/III/IV), nPatients = 161/67/55/15, nMissing = 6
10	RADIATIONS.RADIATION.REGIMENINDICATION	Chi-square test	0.785789381527085	nTypes = 2 (NO/YES), nPatients = 16/288
11	NUMBERPACKYEARSSMOKED	ANOVA	0.0178921536691635	Range of values = 0 to 154, Mean = 40.1679, StdDev = 27.0175, nMissing = 94
12	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	0.00130625641338926	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 102/76/68/45, nMissing = 13
13	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.907487919206871	Range of values = 1934 to 1997, Mean = 1965.18, StdDev = 12.2967, nMissing = 145
14	COMPLETENESS.OF.RESECTION	Chi-square test	0.921456072902341	nTypes = 4 (R0/R1/R2/RX), nPatients = 161/7/1/11, nMissing = 124