Table 2: Delirium diagnostic by CAM scale, diagnose indicate on medical record.
| 
				 Single simple test  | 
		||||||
| 
				 
  | 
			
				 Test value = 0  | 
		|||||
| 
				 t  | 
			
				 gl  | 
			
				 Sig. (bilateral)  | 
			
				 Mean differences  | 
			
				 95% confidence interval of the differences  | 
		||
| 
				 Inferior  | 
			
				 Superior  | 
		|||||
| 
				 Delirium  | 
			
				 5.750  | 
			
				 117  | 
			
				 0.000  | 
			
				 0.220  | 
			
				 0.14  | 
			
				 0.30  | 
		
| 
				 Diagnosed  | 
			
				 2.504  | 
			
				 117  | 
			
				 0.014  | 
			
				 0.051  | 
			
				 0.01  | 
			
				 0.09  |