Prevention of Chronic Low Back Pain in Female Nurses

"The main target for exercise intervention is to restore impairments in movement control. First, the participants need to learn the proper technique of each exercise, second to achieve movement control of lumbar neutral zone in each exercise, and finally to increase the challenge of exercises for balance, coordination, muscular endurance and strength. Target dose for exercise is twice a week, 60 minutes per session for six months.~The neuromuscular exercise program is progressive including three different performance levels. During the first eight weeks, the supervised exercise sessions will take place twice a week. The next 16 weeks the participants have one instructed weekly session, and they exercise once a week at home with help of a DVD or booklet produced for the study"

Counseling is conducted according cognitive-behavioral principles. Fear-avoidance model is implemented using problem based learning. The objective is to change participants' understanding of LBP towards less fearful and negative beliefs, and to provide encouragement for usual daily activities, including physical activity. Advice on nursing tasks that are strenuous for low back is aimed to improve awareness of injury risk and provide examples of proper postures and movements. The target is that participants in counseling groups attend 10 sessions each lasting 45 minutes. During the first four weeks the groups meet every second week, and after that once a month up to six months. Participants will receive workbooks to enhance problem-based learning.

Participants take part in both exercise and counseling as described in the separate interventions.

Participants in the control group take part only in measurements of NURSE-RCT.