Kjersti Storheim

Learn More
OBJECTIVE To compare the efficacy of surgery with disc prosthesis versus non-surgical treatment for patients with chronic low back pain. DESIGN A prospective randomised multicentre study. SETTING Five university hospitals in Norway. PARTICIPANTS 173 patients with a history of low back pain for at least one year, Oswestry disability index of at least(More)
BACKGROUND The need for cost effectiveness analyses in randomized controlled trials that compare treatment options is increasing. The selection of the optimal utility measure is important, and a central question is whether the two most commonly used indexes - the EuroQuol 5D (EQ5D) and the Short Form 6D (SF6D) - can be used interchangeably. The aim of the(More)
BACKGROUND Pain catastrophizing has been found to be an important predictor of disability and days lost from work in patients with low back pain. The most commonly used outcome measure to identify pain catastrophizing is the Pain Catastrophizing Scale (PCS). To enable the use of the PCS in clinical settings and research in Norwegian speaking patients, the(More)
BACKGROUND Non-specific low back pain (LBP) is usually self-limiting within 4-6 weeks. Longstanding pain and disability are not predictable from clinical signs or pathoanatomical findings. Pain cognition and physical performance have been shown to improve patients with chronic LBP following neurophysiological education. The primary aim of this study is to(More)
The underlying pathology and natural course of Modic changes (MC) in the vertebral body marrow and high intensity zones (HIZs) in the annulus fibrosus is not completely clarified. These findings on magnetic resonance imaging (MRI) have initiated different treatments with little or unclear effect. In a randomized trial (n = 250), glucosamine sulfate (GS) had(More)
Question: Does a 3-week, home-based cueing program improve gait, gait-related activity, and health-related quality of life in people with Parkinson's disease (PD)? Design: A multicentre, single-blinded randomised crossover trial. Setting: University medical centres in the UK, Belgium, and The Netherlands. Patients: 153 patients with PD aged between 41 and(More)
The purpose of the present study was to conduct intra- and interobserver reproducibility tests of the measurement of spinal movement using an electronic digital inclinometer (Cybex EDI 320). Sixteen healthy subjects with no history of back pain were tested. Their mean age was 28.5 years (range 24-34). After palpation of reference points and a standard(More)
  • 1