% 1. Title: Early stage of Indians Chronic Kidney Disease(CKD)
%
% 2. Source Information:
%   (a) Source: 
			Dr.P.Soundarapandian.M.D.,D.M
			(Senior Consultant Nephrologist), 
			Apollo  Hospitals, 
			Managiri,
			Madurai Main Road, 
			Karaikudi,
			Tamilnadu,
			India.

%   (b) Creator: 
			L.Jerlin Rubini(Research Scholar)
			Alagappa University,
			EmailId   :jel.jerlin@gmail.com
			ContactNo :+91-9597231281

%   (c) Guided by: 
			Dr.P.Eswaran Assistant Professor,
			Department of Computer Science and Engineering,
			Alagappa University,
			Karaikudi,
			Tamilnadu,
			India.
			Emailid:eswaranperumal@gmail.com

%   (d) Date     : July 2015
%
% 3.Relevant Information:
			age		-	age	
			bp		-	blood pressure
			sg		-	specific gravity
			al		-   	albumin
			su		-	sugar
			rbc		-	red blood cells
			pc		-	pus cell
			pcc		-	pus cell clumps
			ba		-	bacteria
			bgr		-	blood glucose random
			bu		-	blood urea
			sc		-	serum creatinine
			sod		-	sodium
			pot		-	potassium
			hemo		-	hemoglobin
			pcv		-	packed cell volume
			wc		-	white blood cell count
			rc		-	red blood cell count
			htn		-	hypertension
			dm		-	diabetes mellitus
			cad		-	coronary artery disease
			appet		-	appetite
			pe		-	pedal edema
			ane		-	anemia
			class		-	class	

% 4.Number of Instances:  400 (250 CKD, 150 notckd)
%
% 5.Number of Attributes: 24 + class = 25 ( 11  numeric ,14  nominal) 
%
% 6.Attribute Information :
 	1.Age(numerical)
  	  	age in years
 	2.Blood Pressure(numerical)
	       	bp in mm/Hg
 	3.Specific Gravity(nominal)
	  	sg - (1.005,1.010,1.015,1.020,1.025)
 	4.Albumin(nominal)
		al - (0,1,2,3,4,5)
 	5.Sugar(nominal)
		su - (0,1,2,3,4,5)
 	6.Red Blood Cells(nominal)
		rbc - (normal,abnormal)
 	7.Pus Cell (nominal)
		pc - (normal,abnormal)
 	8.Pus Cell clumps(nominal)
		pcc - (present,notpresent)
 	9.Bacteria(nominal)
		ba  - (present,notpresent)
 	10.Blood Glucose Random(numerical)		
		bgr in mgs/dl
 	11.Blood Urea(numerical)	
		bu in mgs/dl
 	12.Serum Creatinine(numerical)	
		sc in mgs/dl
 	13.Sodium(numerical)
		sod in mEq/L
 	14.Potassium(numerical)	
		pot in mEq/L
 	15.Hemoglobin(numerical)
		hemo in gms
 	16.Packed  Cell Volume(numerical)
 	17.White Blood Cell Count(numerical)
		wc in cells/cumm
 	18.Red Blood Cell Count(numerical)	
		rc in millions/cmm
 	19.Hypertension(nominal)	
		htn - (yes,no)
 	20.Diabetes Mellitus(nominal)	
		dm - (yes,no)
 	21.Coronary Artery Disease(nominal)
		cad - (yes,no)
 	22.Appetite(nominal)	
		appet - (good,poor)
 	23.Pedal Edema(nominal)
		pe - (yes,no)	
 	24.Anemia(nominal)
		ane - (yes,no)
 	25.Class (nominal)		
		class - (ckd,notckd)

%7. Missing Attribute Values: Yes(Denoted by "?")
%
%8. Class Distribution: ( 2 classes)
    		Class 	  Number of instances
    		ckd          	  250
    		notckd       	  150   
     
	

