Associations between Sleep Duration and Smoked Cigarettes per Day, Heavy Smoking in Smokers
	    		
		   		
		   			
		   		
	    	
    	 
    	10.15384/kjhp.2018.18.1.1
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Jae Geon YU
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Chang Gon KIM
			        		
			        		;
		        		
		        		
		        		
			        		Seung Pil JUNG
			        		
			        		;
		        		
		        		
		        		
			        		Keun Mi LEE
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Family Medicine, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Korea. rokanten@outlook.kr
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Original Article
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Cigarette smoking;
			        		
			        		
			        		
				        		Sleep;
			        		
			        		
			        		
				        		Dyssomnias
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Body Weight;
				        		
			        		
				        		
					        		Depression;
				        		
			        		
				        		
					        		Diabetes Mellitus;
				        		
			        		
				        		
					        		Dyssomnias;
				        		
			        		
				        		
					        		Education;
				        		
			        		
				        		
					        		Family Characteristics;
				        		
			        		
				        		
					        		Hypertension;
				        		
			        		
				        		
					        		Korea;
				        		
			        		
				        		
					        		Marital Status;
				        		
			        		
				        		
					        		Nutrition Surveys;
				        		
			        		
				        		
					        		Occupations;
				        		
			        		
				        		
					        		Prevalence;
				        		
			        		
				        		
					        		Smoke;
				        		
			        		
				        		
					        		Smoking;
				        		
			        		
				        		
					        		Tobacco Products
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:Korean Journal of Health Promotion
	            		
	            		 2018;18(1):1-6
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	BACKGROUND: This study was performed to evaluate the associations between sleep duration and smoked cigarettes per day, prevalence of heavy smoking. METHODS: This study was based on the data of 9,893 subjects who are currently smoking, from the 4th to 6th Korea National Health and Nutrition Examination Survey. Based on appropriate sleep duration from National Sleep Foundation, study subjects were categorized into short, appropriate and over sleep group. Multiple regression analysis was performed to evaluate the association between sleep duration and smoked cigarettes per day, prevalence of heavy smoking. Age, gender, household income, education, marital status, occupation, alcohol use, body weight, hypertension, diabetes mellitus, depression, and level of stress were controlled. RESULTS: Compared with appropriate sleep group, smoked cigarettes per day and prevalence of heavy smoking were higher in short sleep group, and lower in over sleep group. CONCLUSIONS: There is association between sleep duration and smoked cigarettes per day, prevalence of heavy smoking.