# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.514453285376841	Range of duration = 0.07 to 177.04, nDeath = 6, nCensor = 27
2	AGE	ANOVA	0.821502206445355	Range of values = 25 to 79, Mean = 47.7941, StdDev = 12.9
3	HISTOLOGICAL.TYPE	Chi-square test	0.460728068437697	nTypes = 3 (CERVICAL SQUAMOUS CELL CARCINOMA/ENDOCERVICAL TYPE OF ADENOCARCINOMA/SQUAMOUS CELL CARCINOMA), nPatients = 27/1/6
4	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.464395387087266	nTypes = 2 (NO/YES), nPatients = 11/23
5	NUMBERPACKYEARSSMOKED	ANOVA	0.63595830044936	Range of values = 5 to 40, Mean = 18.8, StdDev = 11.3314, nMissing = 24
6	TOBACCOSMOKINGHISTORYINDICATOR	ANOVA	0.461417946190272	Range of values = 1 to 4, Mean = 1.81818, StdDev = 1.07397, nMissing = 1
7	DISTANT.METASTASIS	Fisher's exact test	0.524601335695795	nTypes = 2 (M0/MX), nPatients = 20/9, nMissing = 5
8	LYMPH.NODE.METASTASIS	Fisher's exact test	0.561225101734852	nTypes = 2 (N0/N1), nPatients = 19/11, nMissing = 4
9	NUMBER.OF.LYMPH.NODES	ANOVA	0.39866477632133	Range of values = 0 to 4, Mean = 0.466667, StdDev = 0.860366, nMissing = 4
10	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 34