// ~->[DNET-1]->~

// File created by someone at MonashUniv using Netica 2.17 on Nov 25, 2005 at 11:46:42.

bnet Treat_or_no_Treat_with_Diagnos {
autoupdate = TRUE;
whenchanged = 1132919161;

visual V6 {
	defdispform = BELIEFBARS;
	nodelabeling = TITLE;
	NodeMaxNumEntries = 50;
	nodefont = font {shape= "Arial"; size= 10;};
	linkfont = font {shape= "Arial"; size= 9;};
	windowposn = (32, 26, 1133, 776);
	resolution = 72;
	drawingbounds = (1583, 1089);
	showpagebreaks = FALSE;
	usegrid = TRUE;
	gridspace = (6, 6);
	PrinterSetting A {
		margins = (1270, 1270, 1270, 1270);
		landscape = FALSE;
		magnify = 1;
		};
	};

node D {
	kind = NATURE;
	discrete = TRUE;
	states = (HIVpos, HIVneg);
	parents = ();
	probs = 
		// HIVpos       HIVneg       
		  (0.08,        0.92);
	title = "  HIV\nStatus";
	whenchanged = 1047515133;
	belief = (0.08, 0.92);
	visual V6 {
		center = (528, 120);
		height = 2;
		};
	};

node C {
	kind = NATURE;
	discrete = TRUE;
	states = (saysHIVpos, saysHIVneg);
	parents = (D);
	probs = 
		// saysHIVpos   saysHIVneg     // D      
		 ((0.98,        0.02),         // HIVpos 
		  (0.02,        0.98));        // HIVneg ;
	title = " PCR\nResult";
	whenchanged = 1047515291;
	belief = (0.0968, 0.9032);
	visual V6 {
		center = (246, 120);
		height = 4;
		};
	};

node B {
	kind = DECISION;
	discrete = TRUE;
	chance = DETERMIN;
	states = (treat, do_not_treat);
	parents = (C);
	functable = 
		                    // C          
		  (treat,           // saysHIVpos 
		   do_not_treat);   // saysHIVneg ;
	title = "  Treat?\n(Yes/No)";
	whenchanged = 1132919161;
	visual V6 {
		center = (246, 306);
		height = 1;
		};
	};

node U {
	kind = UTILITY;
	discrete = FALSE;
	measure = RATIO;
	parents = (D, B);
	functable = 
		                  // D      B            
		 ((10.5,          // HIVpos treat        
		   10),           // HIVpos do not treat 
		  (75.46,         // HIVneg treat        
		   75.5));        // HIVneg do not treat ;
	title = "QALE";
	whenchanged = 1047515147;
	visual V6 {
		center = (528, 306);
		height = 3;
		};
	};

node E {
	kind = DECISION;
	discrete = TRUE;
	chance = DETERMIN;
	states = (true);
	parents = ();
	functable = 
		   true;
	title = "listen to information";
	whenchanged = 1047515353;
	belief = (1);
	visual V6 {
		center = (102, 210);
		height = 5;
		};
	};
ElimOrder = (D, E, B, C);
};