The following factors were found to have consistent , but limited , support as regards their influence on the risk for sick leave due to back and neck disorders : ( a ) heavy physical workload , bent or twisted working position , and low work satisfaction increases the risk for short-term and long-term sick leave ; ( b ) specific back diagnoses and previous sick leave due to back disorders increases the risk for short-term and long-term sick leave ; ( c ) female gender , smoking , exposure to vibration , and deficient social support were not found to significantly increase the risk for short-term and long-term sick leave ; ( d ) self-reported pain and functional impairments were associated with a high risk for long-term sick leave ; ( e ) longer employment periods reduced the risk for short-term sick leave ; ( f ) perceived dem and s at work did not influence short-term sick leave ; ( g ) female gender and higher age increases the risk for disability pension
The effect of graded activity on patients with subacute low back pain: a randomized prospective clinical study with an operant-conditioning behavioral approach.
The aim of this study was to determine whether grade d activity restored occupational function in industrial blue-collar workers who were sick-listed for 8 weeks because of subacute , nonspecific , mechanical low back pain ( LBP ) . Patients with LBP , who had been examined by an orthopedic surgeon and a social worker , were r and omly assigned to either an activity group ( n = 51 ) or a control group ( n = 52 ) . Patients with defined orthopedic , medical , or psychiatric diagnoses were excluded before r and omization . The grade d activity program consisted of four parts : ( 1 ) measurements of functional capacity ; ( 2 ) a work-place visit ; ( 3 ) back school education ; and ( 4 ) an individual , submaximal , gradually increased exercise program , with an operant-conditioning behavioral approach , based on the results of the tests and the dem and s of the patient 's work . Records of the amount of sick leave taken over a 3-year period ( ie , the 1-year periods before , during , and after intervention ) were obtained from each patient 's Social Insurance Office . The patients in the activity group returned to work significantly earlier than did the patients in the control group . The median number of physical therapist appointments before return to work was 5 , and the average number of appointments was 10.7 ( SD = 12.3 ) . The average duration of sick leave attributable to LBP during the second follow-up year was 12.1 weeks ( SD = 18.4 ) in the activity group and 19.6 weeks ( SD = 20.7 ) in the control group . Four patients in the control group and 1 patient in the activity group received permanent disability pensions . The grade d activity program made the patients occupationally functional again , as measured by return to work and significantly reduced long-term sick leave
The following factors were found to have consistent , but limited , support as regards their influence on the risk for sick leave due to back and neck disorders : ( a ) heavy physical workload , bent or twisted working position , and low work satisfaction increases the risk for short-term and long-term sick leave ; ( b ) specific back diagnoses and previous sick leave due to back disorders increases the risk for short-term and long-term sick leave ; ( c ) female gender , smoking , exposure to vibration , and deficient social support were not found to significantly increase the risk for short-term and long-term sick leave ; ( d ) self-reported pain and functional impairments were associated with a high risk for long-term sick leave ; ( e ) longer employment periods reduced the risk for short-term sick leave ; ( f ) perceived dem and s at work did not influence short-term sick leave ; ( g ) female gender and higher age increases the risk for disability pension