| 
          
            | MEPS HC-245 |  
            | PANEL 24, 4-YEAR LONGITUDINAL DATA CODEBOOK |  
            | DATE:   October 9, 2024 |  
 
          
            | Variable Name: | VABACK1 |  
            | Description: | VSAQ: DIAGNOSED WITH BACK PAIN R1 |  
            | Format: | 3.0 |  
            | Type: | NUM |  
            | Start: | 2775 |  
            | End: | 2777 |  
 
        
          
            |  |  |  |  
            | -15 CANNOT BE COMPUTED | 20 | 856,315 |  
            | -1 INAPPLICABLE | 5,345 | 326,404,177 |  
            | 1 YES | 87 | 3,772,241 |  
            | 2 NO | 113 | 5,907,894 |  
            | TOTAL | 5,565 | 336,940,627 |  
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