|   | 
        Centralized | 
        Partially centralized | 
        p-value | 
       
      
        | FABQ-PA | 
        22.2 ± 3.3 | 
        21.7 ± 2.5 | 
        0.461 | 
       
      
        | FABQ-W | 
        34.7 ± 3.4 | 
        38.7 ± 3.4 | 
        0.003 | 
       
      
        | DBQ | 
        18.3 ± 4.9 | 
        20.2 ± 4.4 | 
        0.050 | 
       
      
        | Overall Pain | 
        84.0 ± 7.8 | 
        84.5 ± 5.6 | 
        0.752 | 
       
      
        | Customary Walking | 
          | 
          | 
          | 
       
      
        | Time (seconds) | 
        64.2 ± 12.9 | 
        70.5 ± 8.8 | 
        0.004 | 
       
      
        | Anticipate Pain | 
        62.0 ± 13.2 | 
        84.1 ± 9.0 | 
        <0.001 | 
       
      
        | Actual Reported Pain | 
        46.4 ± 12.3 | 
        57.1 ± 17.4 | 
        0.001 | 
       
      
        | Fast Walking | 
          | 
          | 
          | 
       
      
        | Time (seconds) | 
        38.5 ± 5.8 | 
        46.1 ± 11.2 | 
        <0.001 | 
       
      
        | Anticipated Pain | 
        66.3 ± 12.9 | 
        87.4 ± 5.5 | 
        <0.001 | 
       
      
        | Actual Reported Pain | 
        47.6 ± 10.1 | 
        56.6 ± 5.5 | 
        <0.001 | 
       
      
        | Sit To Stand | 
          | 
          | 
          | 
       
      
        | Time (seconds) | 
        47.0 ± 6.6 | 
        61.9 ± 10.6 | 
        <0.001 | 
       
      
        | Anticipated Pain | 
        70.1 ± 22.2 | 
        90.3 ± 4.1 | 
        <0.001 | 
       
      
        | Actual Reported Pain | 
        57.2 ± 15.5 | 
        59.4 ± 8.9 | 
        0.359 | 
       
      
        | Trunk Forward Bending | 
          | 
          | 
          | 
       
      
        | Time (seconds) | 
        43.3 ± 8.5 | 
        53.8 ± 8.5 | 
        <0.001 | 
       
      
        | Anticipated Pain | 
        78.7 ± 19.6 | 
        77.5 ± 15.4 | 
        0.748 | 
       
      
        | Actual Reported Pain | 
        58.9 ± 17.1 | 
        65.4 ± 15.5 | 
        0.050 | 
       
     
    Values are expressed as Mean ± Standard Deviation (SD). p-values are
      generated using Student t-test for the comparison between centralized and partially
      centralized patients. 
      p<0.001 for all comparisons between Anticipated pain Vs Actual Reported Pain
      among complete centralized and partially centralized patients by paired t-test.
      FABQ-PA: Fear avoidance beliefs questionnaire-physical activity; FABQ-W: Fear
    avoidance beliefs questionnaire-work; DBQ: Disability beliefs questionnaire |