Such interventions would have the potential to reduce the prevalence of chronic pain in the population .
Although certain risk factors can identify individuals who are most likely to develop chronic pain , few interventions to prevent chronic pain have been identified .
To facilitate the identification of preventive interventions , an IMMPACT meeting was convened to discuss research design considerations for clinical trials investigating the prevention of chronic pain .
We present general design considerations for prevention trials in population s that are at relatively high risk for developing chronic pain .
Information and advice to patients with back pain can have a positive effect. A randomized controlled trial of a novel educational booklet in primary care.
STUDY DESIGN A double-blind , r and omized controlled trial of a novel educational booklet compared with a traditional booklet for patients seeking treatment in primary care for acute or recurrent low back pain . OBJECTIVE To test the impact of a novel educational booklet on patients ' beliefs about back pain and functional outcome . SUMMARY OF BACKGROUND DATA The information and advice that health professionals give to patients may be important in health care intervention , but there is little scientific evidence of their effectiveness . A novel patient educational booklet , The Back Book , has been developed to provide evidence -based information and advice consistent with current clinical guidelines . METHODS One hundred sixty-two patients were given either the experimental booklet or a traditional booklet . The main outcomes studied were fear-avoidance beliefs about physical activity , beliefs about the inevitable consequences of back trouble , the Rol and Disability Question naire , and visual analogue pain scales . Postal follow-up response at 1 year after initial treatment was 78 % . RESULTS Patients receiving the experimental booklet showed a statistically significant greater early improvement in beliefs which was maintained at 1 year . A greater proportion of patients with an initially high fear-avoidance beliefs score who received the experimental booklet had clinical ly important improvement in fear-avoidance beliefs about physical activity at 2 weeks , followed by a clinical ly important improvement in the Rol and Disability Question naire score at 3 months . There was no effect on pain . CONCLUSION This trial shows that carefully selected and presented information and advice about back pain can have a positive effect on patients ' beliefs and clinical outcomes , and suggests that a study of clinical ly important effects in individual patients may provide further insights into the management of low back pain
Such interventions would have the potential to reduce the prevalence of chronic pain in the population .
Although certain risk factors can identify individuals who are most likely to develop chronic pain , few interventions to prevent chronic pain have been identified .
To facilitate the identification of preventive interventions , an IMMPACT meeting was convened to discuss research design considerations for clinical trials investigating the prevention of chronic pain .
We present general design considerations for prevention trials in population s that are at relatively high risk for developing chronic pain .