Association between Oral Health and Gastric Neoplastic Lesions
	    		
		   		
		   			
		   		
	    	
    	 
    	10.7704/kjhugr.2018.18.1.56
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Jae Hwang CHA
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Dong Won LEE
			        		
			        		;
		        		
		        		
		        		
			        		Sinyoung KIM
			        		
			        		;
		        		
		        		
		        		
			        		Jie Hyun KIM
			        		
			        		;
		        		
		        		
		        		
			        		Ik Sang MOON
			        		
			        		;
		        		
		        		
		        		
			        		Da Hyun JUNG
			        		
			        		;
		        		
		        		
		        		
			        		Jae Jun PARK
			        		
			        		;
		        		
		        		
		        		
			        		Young Hoon YOUN
			        		
			        		;
		        		
		        		
		        		
			        		Hyojin PARK
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea. otilia94@yuhs.ac
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Original Article
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Bone loss;
			        		
			        		
			        		
				        		Helicobacter pylori;
			        		
			        		
			        		
				        		Oral health;
			        		
			        		
			        		
				        		Stomach neoplasms
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Adenoma;
				        		
			        		
				        		
					        		Alveolar Bone Loss;
				        		
			        		
				        		
					        		Biopsy;
				        		
			        		
				        		
					        		Body Mass Index;
				        		
			        		
				        		
					        		Classification;
				        		
			        		
				        		
					        		Helicobacter pylori;
				        		
			        		
				        		
					        		Humans;
				        		
			        		
				        		
					        		Multivariate Analysis;
				        		
			        		
				        		
					        		Oral Health;
				        		
			        		
				        		
					        		Retrospective Studies;
				        		
			        		
				        		
					        		Stomach Neoplasms;
				        		
			        		
				        		
					        		Tooth;
				        		
			        		
				        		
					        		Tooth Loss
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:The Korean Journal of Helicobacter and Upper Gastrointestinal Research
	            		
	            		 2018;18(1):56-60
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	BACKGROUND/AIMS: Although several studies have suggested that tooth loss is associated with the risk of gastric cancer, the association between oral health and gastric cancer remains a controversial issue. Thus, we investigated whether oral health is associated with the risk of gastric neoplastic lesions. MATERIALS AND METHODS: We retrospectively evaluated 391 patients who underwent upper gastrointestinal endoscopic examination between March 2010 and February 2013. The tooth number and the age-related periodontal bone loss score (ArB score) were investigated as parameters of oral health. Gastric neoplastic lesions included adenomas and cancer detected on biopsy examination. RESULTS: We identified 10 patients (2.6%) with neoplastic lesions. Older age, a higher body mass index, and the presence of Helicobacter pylori infection were significantly associated with neoplastic lesions. However, there was no significant correlation about Kimura-Takemoto classification, ArB score, and tooth number. Multivariate analyses showed that age was significantly associated with neoplastic lesions. CONCLUSIONS: Our findings demonstrate that oral health (assessed using parameters such as tooth number and ArB score) may not be significantly associated with gastric neoplastic lesions.