Specific LBP , higher disability levels , older age , female gender , more social dysfunction and more social isolation , heavier work , and receiving higher compensation were identified as predictors for a longer duration of sick leave .
A history of LBP , job satisfaction , educational level , marital status , number of dependants , smoking , working more than 8 hour shifts , occupation , and size of industry or company do not influence duration of sick leave due to LBP .
Many different constructs were measured to identify psychosocial predictors of long term sick leave , which made it impossible to determine the role of these factors
BACKGROUND The percentages of patients with acute low back pain ( LBP ) that go on to a chronic state varies between studies from 2 % to 34 % .
In some of these cases low back pain leads to great costs .
AIMS To evaluate the evidence for prognostic factors for return to work among workers sick listed with acute LBP .
Back school in a first episode of compensated acute low back pain: a clinical trial to assess efficacy and prevent relapse.
OBJECTIVE To assess the efficacy of a back school program for patients with a first episode of acute work-related low back pain requiring compensation . DESIGN A r and omized single-blind controlled trial . SETTING A private physiatrics outpatient clinic . PATIENTS The mean duration of low back pain was 15 days . INTERVENTION Eligible patients were r and omized to a st and ard treatment program that included daily physiotherapy ( n = 86 ) or the same program with the addition of back school ( n = 82 ) . The back school program consisted of three 90-minute sessions given by a single trained instructor at 0 , 1 , and 8 weeks . MAIN OUTCOME MEASURES The primary outcomes were the time off work for the presenting episode of back pain and the number and duration of recurrences in the year following the study onset . Secondary outcomes included the level of pain , spinal mobility , active straight-leg raising , and functional disability assessed by the Oswestry and Rol and -Morris scales . RESULTS Those r and omized to the back school group gained significantly more knowledge , based on the multiple choice examination ( p = .0001 ) and performed the exercise program significantly better ( p = .0001 ) than the st and ard care group . There were no differences between the two treatment groups for either of the primary outcomes . The median time to return to work from r and omization was 33 days for both the back school and the st and ard care groups ( p = .48 ) . The number of compensated recurrences of low back pain over 1 year was similar ( back school = 14 , st and ard care = 10 , p = .16 ) , as was the median duration of these episodes ( back school = 25 days , st and ard care = 70 days , p = .21 ) . There were no significant differences favoring the back school group for any of the secondary outcomes at the posttreatment , 6-month , or 12-month assessment s. CONCLUSION A back school intervention in addition to st and ard care result ed in no reduction in the time to return to work or the number or duration of recurrences of low back pain requiring compensation over a period of one year
Specific LBP , higher disability levels , older age , female gender , more social dysfunction and more social isolation , heavier work , and receiving higher compensation were identified as predictors for a longer duration of sick leave .
A history of LBP , job satisfaction , educational level , marital status , number of dependants , smoking , working more than 8 hour shifts , occupation , and size of industry or company do not influence duration of sick leave due to LBP .
Many different constructs were measured to identify psychosocial predictors of long term sick leave , which made it impossible to determine the role of these factors
BACKGROUND The percentages of patients with acute low back pain ( LBP ) that go on to a chronic state varies between studies from 2 % to 34 % .
In some of these cases low back pain leads to great costs .
AIMS To evaluate the evidence for prognostic factors for return to work among workers sick listed with acute LBP .