Aberg J
Spine (Phila Pa 1976). 1984 Apr;9(3):317-8. doi: 10.1097/00007632-198404000-00018.
The "Back-Pain Institute" at Sundsvall offers an advanced rehabilitation program to people with long-standing back pain. This program has been evaluated in a controlled prospective study. Data were gathered from questionnaires mailed on three occasions, from the sick insurance office and from the bureau of employment. The effects of the Institute's course on the vocational situation were small. The only significant difference between the experimental group and the control group was in the level of income. Significantly more persons in the experimental group had begun to train their back and significantly more individuals in the experimental group believed that by using the correct working technique they could prevent back pain. No significant changes were found with regard to the subjective feeling of pain.
松兹瓦尔的“背痛研究所”为患有长期背痛的人提供了一项先进的康复计划。该计划已在一项对照前瞻性研究中进行了评估。数据通过三次邮寄问卷、从医疗保险办公室和就业局收集。该研究所课程对职业状况的影响很小。实验组和对照组之间唯一显著的差异在于收入水平。实验组中开始锻炼背部的人明显更多，并且实验组中明显更多的人认为通过使用正确的工作技巧可以预防背痛。在疼痛的主观感受方面未发现显著变化。
