The treatment of lower back pain is by no means always based on research evidence and, for example, too many imaging examinations are still being carried out. Researcher Anna Sofia Simula assessed the effectiveness of the new patient education booklet in the treatment of lower back pain patients in her study conducted at the University of Oulu, Finland.

A total of over 400 patients with lower back pain took part in the study in eight health care units. For the study, the units were randomized into intervention and control groups.

The use of the patient education booklet significantly reduced both imaging examinations and sick leave days. During the one-year follow-up period, 18% of patients in the intervention group and 30% of patients in the control group underwent lower back imaging examinations. The average length of sick leave was around one week in the intervention group and as much as three weeks in the control group. There were no significant differences in physical function between the groups.

The results of the impact study were published in the scientific journal BMC Family Practice.

“The new patient education booklet is an affordable and effective way to reduce unnecessary imaging and sick leave days due to back pain. The results were in line with the suitability study of the booklet, which found that it facilitated the implementation of evidence-based treatment by professionals. Patients also felt that the booklet helped them to understand their back problems, and they felt encouraged to exercise. The implementation of the study in a normal health care environment makes it easier to put into practice. The extensive introduction of a patient education booklet in primary health care may help to reduce imaging examinations and sick leave days related to lower back pain in Finland and internationally,” Simula says.

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