# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.259176379053388	Range of duration = 0.03 to 173.79, nDeath = 69, nCensor = 111
2	AGE	ANOVA	0.153475752366781	Range of values = 40 to 85, Mean = 68.2757, StdDev = 8.78392, nMissing = 8
3	GENDER	Fisher's exact test	0.555154728628285	nTypes = 2 (FEMALE/MALE), nPatients = 49/144
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.234306093833182	Range of values = 0 to 100, Mean = 29.3548, StdDev = 40.161, nMissing = 162
5	HISTOLOGICAL.TYPE	Chi-square test	0.321347981994571	nTypes = 4 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARCINOMA/LUNG SMALL CELL SQUAMOUS CELL CARCINOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 4/1/1/187
6	PATHOLOGY.T	Chi-square test	0.813673268383586	nTypes = 4 (T1/T2/T3/T4), nPatients = 56/108/22/7
7	PATHOLOGY.N	Chi-square test	0.524528335480907	nTypes = 3 (N0/N1/N2), nPatients = 119/57/15, nMissing = 2
8	PATHOLOGICSPREAD(M)	Chi-square test	0.471425981373317	nTypes = 3 (M0/M1/MX), nPatients = 160/1/30, nMissing = 2
9	TUMOR.STAGE	Chi-square test	0.808023569861218	nTypes = 4 (I/II/III/IV), nPatients = 96/62/31/1, nMissing = 3
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.284960126045863	nTypes = 2 (NO/YES), nPatients = 9/184
11	NUMBERPACKYEARSSMOKED	ANOVA	0.905401429276025	Range of values = 2 to 192, Mean = 50.9002, StdDev = 30.2168, nMissing = 31
12	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	0.534490951962393	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 85/41/54/8, nMissing = 5
13	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.402908330670206	Range of values = 1936 to 1996, Mean = 1958.87, StdDev = 12.0074, nMissing = 59
14	COMPLETENESS.OF.RESECTION	Chi-square test	0.371703269221042	nTypes = 4 (R0/R1/R2/RX), nPatients = 133/3/2/11, nMissing = 44