Berit Schiøttz-Christensen

2025

Predicting Persistent Reduced Physical Performance in Adults 65+ in Emergency Departments: A Temporal Validation

Bruun, I. H., Maribo, T., Mogensen, C. B., Schiøttz-Christensen, B. & Nørgaard, B., 1. Jan 2025, In: Journal of geriatric physical therapy (2001). 48, 1, p. 14-23

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2024

Assessing Work Functioning in Patients with Persistent Low Back Pain: Exploring the Structural Validity of the Work Rehabilitation Questionnaire

Hansen, A., Mortensen, O. S., Escorpizo, R., Søgaard, K., Søndergaard, J., Schiøttz-Christensen, B. & Lauridsen, H. H., Sept 2024, In: Journal of Occupational Rehabilitation. 34, 3, p. 669-682

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Cardiopulmonary Exercise Testing in Patients With Long COVID Evaluating Functional Capacity and Exercise Limitations

Sørensen, L., Pedersen, C. L., Andersen, M. J., Schmid, J. M., Oestergaard, L. G., Schiøttz-Christensen, B. & Sperling, S., Jun 2024, In: CHEST Pulmonary. 2, 2, 10 p., 100036.

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Complement Proteins L-Ficolin and M-Ficolin Are Increased in Patients With Axial Spondyloarthritis and Decrease After Tumor Necrosis Factor Inhibitor Treatment

Mistegaard, C. E., Troldborg, A., Hansen, A., Thiel, S., Jurik, A. G., Kiil, R. M., Christiansen, A. A., Schiøttz-Christensen, B., Hendricks, O., Pedersen, S. J., Sørensen, I. J., Østergaard, M. & Loft, A. G., 1. Jan 2024, In: The Journal of Rheumatology. 51, 1, p. 31-38

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Interest in mHealth Among Patients With Low Back Pain: Cross-Sectional Study

Ipsen, J. A., Sandal, L. F., Chang, N. H. S., Schiøttz-Christensen, B., Søgaard, K. & Hansen, A., 12. Feb 2024, In: JMIR Human Factors. 11, 10 p., e48729.

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Prevalence and Risk Factors of Multitype Post-COVID Pain in a Cohort of Previously Hospitalized COVID-19 Survivors: A Danish Cross-Sectional Survey

Ebbesen, B. D., Giordano, R., Hedegaard, J. N., Calero, J. A. V., Fernández-de-las-Peñas, C., Rasmussen, B. S., Nielsen, H., Schiøttz-Christensen, B., Petersen, P. L., Castaldo, M. & Arendt-Nielsen, L., Sept 2024, In: Journal of Pain. 25, 9, 104579.

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Reliability and Construct Validity of the Work Rehabilitation Questionnaire Domains in Patients with Persistent Low Back Pain

Hansen, A., Lauridsen, H. H., Escorpizo, R., Søgaard, K., Søndergaard, J., Schiøttz-Christensen, B. & Mortensen, O. S., 8. Nov 2024, (E-pub ahead of print) In: Journal of Occupational Rehabilitation.

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Tip of the iceberg: unveiling the impact on back disorders from cumulative physical job exposure and evaluating bias from the healthy worker effect using a nationwide longitudinal cohort study

Wiben, A., Skovsgaard, C., Søgaard, K., Schiøttz-Christensen, B. & Olsen, K. R., Jun 2024, In: European Spine Journal. 33, 6, p. 2395-2404 10 p.

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Walking Performance in Individuals with Lumbar Spinal Stenosis- Possible Outcome Measures and Assessment of Known-Group Validity

Gustafsson, M. E. A. K., Schiøttz-Christensen, B., Petersen, T. L., Jepsen, R., Wedderkopp, N., Brønd, J. C. & O`Neill, S., Jul 2024, In: The Spine Journal. 24, 7, p. 1222-1231

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2023

Biopsychosocial Rehabilitation for Inflammatory Arthritis and Osteoarthritis Patients: A systematic review and meta-analysis of randomized trials

Pedersen, M. B., Thinggaard, P., Geenen, R., Rasmussen, M. U., De Wit, M., March, L., Mease, P., Choy, E., Conaghan, P. G., Simon, L., Hansen, A. F., Tarp, S., Schiøttz-Christensen, B., Juhl, C. B., Nielsen, S. M., Amris, K. & Christensen, R., Feb 2023, In: Arthritis Care & Research. 75, 2, p. 423-436

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Burden of disease and management of osteoarthritis and chronic low back pain: Healthcare utilization and sick leave in Sweden, Norway, Finland and Denmark (BISCUITS): Study design and patient characteristics of a real world data study

Hallberg, S., Rolfson, O., Karppinen, J., Schiøttz-Christensen, B., Stubhaug, A., Rivano Fischer, M., Gerdle, B., Toresson Grip, E., Gustavsson, A., Robinson, R. L., Varenhorst, C. & Schepman, P., 27. Jan 2023, In: Scandinavian Journal of Pain. 23, 1, p. 126-138

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Content of clinicians’ communication with patients suffering from spinal pain in assessment situations in a specialized spine center: A qualitative study evaluating psychologically informed pain assessments before and after clinicians’ participation in an Acceptance and Commitment Therapy course

Ravn, S. L., Andersen, T. E. & Schiøttz-Christensen, B., Jul 2023, In: BMC Musculoskeletal Disorders. 24, 1, 11 p., 549.

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Demographic and clinical characteristics of patients with low back pain in primary and secondary care settings in Southern Denmark

Hansen, A., Morsø, L., Stochkendahl, M. J., Andersen, M. K. K., Schiøttz-Christensen, B., Madsen, S. D., Munck, A. & Lykkegaard, J., 2023, In: Scandinavian Journal of Primary Health Care. 41, 2, p. 152-159

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Economic burden of osteoarthritis - multi-country estimates of direct and indirect costs from the BISCUITS study

Hallberg, S., Rolfson, O., Karppinen, J., Schiøttz-Christensen, B., Stubhaug, A., Toresson Grip, E., Robinson, R. L., De Geer, A. & Schepman, P., 26. Oct 2023, In: Scandinavian Journal of Pain. 23, 4, p. 694-704

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Effect of surgery on the long-term use of opioids in patients with degenerative back disorders: a retrospective register-based study

Iachina, M., Wod, M., Garvik, O. S. & Schiøttz-Christensen, B., Dec 2023, In: European Spine Journal. 32, 12, p. 4444-4451

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Examination of autoantibodies to type I interferon in patients suffering from long COVID

Hansen, K. S., Jørgensen, S. E., Skouboe, M. K., Agergaard, J., Schiøttz-Christensen, B., Vibholm, L. K., Tolstrup, M., Østergaard, L., Leth, S. & Mogensen, T. H., Sept 2023, In: Journal of Medical Virology. 95, 9, 7 p., e29089.

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Exploring usual care for patients with low back pain in primary care: a cross-sectional study of general practitioners, physiotherapists and chiropractors

Madsen, S. D., Morsø, L., Vach, W., Andersen, M. K., Lykkegaard, J., Schiøttz-Christensen, B. & Stochkendahl, M. J., 30. Aug 2023, In: BMJ Open. 13, 8, 14 p., e071602.

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High-dose coenzyme Q10 therapy versus placebo in patients with post COVID-19 condition: A randomized, phase 2, crossover trial

Hansen, K. S., Mogensen, T. H., Agergaard, J., Schiøttz-Christensen, B., Østergaard, L., Vibholm, L. K. & Leth, S., Jan 2023, In: The Lancet Regional Health - Europe. 24, 100539.

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Long-term complications after infection with SARS-CoV-1, influenza and MERS-CoV: Lessons to learn in long COVID?

Løkke, F. B., Hansen, K. S., Dalgaard, L. S., Öbrink-Hansen, K., Schiøttz-Christensen, B. & Leth, S., Oct 2023, In: Infectious Diseases Now. 53, 8, 12 p., 104779.

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Long-term prognosis at 1.5 years after infection with wild-type strain of SARS-CoV-2 and Alpha, Delta, as well as Omicron variants

Agergaard, J., Gunst, J. D., Schiøttz-Christensen, B., Østergaard, L. & Wejse, C., Dec 2023, In: International Journal of Infectious Diseases. 137, p. 126-133

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Myopathy as a cause of Long COVID fatigue: Evidence from quantitative and single fiber EMG and muscle histopathology

Agergaard, J., Yamin Ali Khan, B., Engell-Sørensen, T., Schiøttz-Christensen, B., Østergaard, L., Hejbøl, E. K., Schrøder, H. D., Andersen, H., Blicher, J. U., Holm Pedersen, T., Harbo, T., Tankisi, H. & MULTICOV Consortium, Apr 2023, In: Clinical Neurophysiology. 148, p. 65-75

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Psychiatric disorders, diagnosed in psychiatric clinics, in patients with back pain: A cohort study

Iachina, M., Ljungdalh, P., NØrgÅrd, B. M., Garvik, O., Stenager, E. & SchiØttz-Christensen, B., Dec 2023, In: Scandinavian Journal of Public Health. 51, 8, p. 1153-1160

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Surgical trends and regional variation in Danish patients diagnosed with lumbar spinal stenosis between 2002 and 2018: a retrospective registry-based study of 83,783 patients

Jensen, R. K., Skovsgaard, C. V., Ziegler, D. S., Schiøttz-Christensen, B., Mieritz, R. M., Andresen, A. K. & Hartvigsen, J., 20. Jun 2023, In: BMC Health Services Research. 23, 10 p., 665.

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2022

Assessment of functioning and disability in patients with low back pain - the low back pain assessment tool. Part 1: development

Ibsen, C., Schiøttz-Christensen, B., Vinther Nielsen, C., Hørder, M., Schmidt, A. M. & Maribo, T., Aug 2022, In: Disability and Rehabilitation. 44, 17, p. 4841-4852

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Assessment of functioning and disability in patients with low back pain - the low back pain assessment tool. Part 2: field-testing

Ibsen, C., Schiøttz-Christensen, B., Vinther Nielsen, C., Hørder, M. & Maribo, T., Aug 2022, In: Disability and Rehabilitation. 44, 17, p. 4853-4861

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Characteristics of a Danish Post-COVID Cohort Referred for Examination due to Persistent Symptoms Six Months after Mild Acute COVID-19

Agergaard, J., Ullahammer, W. M., Gunst, J. D., Østergaard, L. & Schiøttz-Christensen, B., Dec 2022, In: Journal of Clinical Medicine. 11, 24, 17 p., 7338.

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Complement C3d is not associated with axial spondyloarthritis and magnetic resonance imaging changes at the sacroiliac joint

Nygaard, A., Hendricks, O., Loft, A. G., Christiansen, A. A., Brandslund, I., Jurik, A. G. & Schiøttz-Christensen, B., 2022, In: Scandinavian Journal of Rheumatology. 51, 5, p. 382-389

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Diagnosing axial spondyloarthritis by multidiciplinary team conference at 3.5 years’ follow-up in a cohort of patients with disease features according to the ASAS criteria

Kiil, R. M., Mistegaard, C. E., Jurik, A. G., Christiansen, A. A., Hendricks, O., Schiøttz-Christensen, B. & Loft, A. G., Jul 2022, In: Scandinavian Journal of Rheumatology. 51, 4, p. 291-299

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Mental Fatigue, Activities of Daily Living, Sick Leave and Functional Status among Patients with Long COVID: A Cross-Sectional Study

Nielsen, T. B., Leth, S., Pedersen, M., Harbo, H. D., Nielsen, C. V., Laursen, C. H., Schiøttz-Christensen, B. & Oestergaard, L. G., 9. Nov 2022, In: International Journal of Environmental Research and Public Health. 19, 22, 15 p., 14739.

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Pregnancy-related sacroiliac joint findings in females with low back pain: a four-year magnetic resonance imaging follow-up study

Kiil, R. M., Arnbak, B.A.-M., Zejden, A., Schiøttz-Christensen, B., Hendricks, O. & Jurik, A. G., Jun 2022, In: Acta Radiologica. 63, 6, p. 775-784

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Providing information at the initial consultation to patients with low back pain across general practice, chiropractic and physiotherapy - a cross-sectorial study of Danish primary care

Morsø, L., Lykkegaard, J., Andersen, M. K., Hansen, A., Stochkendahl, M. J., Madsen, S. D. & Christensen, B. S., 2022, In: Scandinavian Journal of Primary Health Care. 40, 3, p. 370-378

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Step Count in Patients With Lumbar Spinal Stenosis: Accuracy During Walking and Nonwalking Activities

Gustafsson, M. E. A. K., Schiøttz-Christensen, B., Wedderkopp, N. & Brønd, J. C., Sept 2022, In: Spine. 47, 17, p. 1203-1211

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Surgery rates for lumbar spinal stenosis in Denmark between 2002 and 2018: a registry-based study of 43,454 patients

Jensen, R. K., Schiøttz-Christensen, B., Skovsgaard, C. V., Thorvaldsen, M., Mieritz, R. M., Andresen, A. K., Christensen, H. W. & Hartvigsen, J., 24. May 2022, In: Acta Orthopaedica. 93, p. 488-494

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The clinical back pain courses described by information available in Danish central registries

Iachina, M., Garvik, O. S., Ljungdalh, P. S., Wod, M. & Schiøttz-Christensen, B., 6. Jan 2022, In: BMC Health Services Research. 22, 9 p., 36.

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The Prevalence of Long-Term Opioid Therapy in Spine Center Outpatients Following Initiation of Tramadol: The Spinal Pain Opioid Cohort (SPOC)

Manniche, C., Stokholm, L., Ravn, S. L., Andersen, T. E., Brandt, L., Rubin, K. H., Schiøttz-Christensen, B. & Skousgaard, S. G., 19. Sept 2022, In: Chronic Pain & Management. 6, 10 p., 145.

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2021

A cross-sectional analysis of persistent low back pain, using correlations between lumbar stiffness, pressure pain threshold, and heat pain threshold

Nim, C. G., O’Neill, S., Geltoft, A. G., Jensen, L. K., Schiøttz-Christensen, B. & Kawchuk, G. N., 3. Sept 2021, In: Chiropractic & Manual Therapies. 29, 1, 11 p., 34.

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Changes in pain sensitivity and spinal stiffness in relation to responder status following spinal manipulative therapy in chronic low Back pain: a secondary explorative analysis of a randomized trial

Nim, C. G., Kawchuk, G. N., Schiøttz-Christensen, B. & O’Neill, S., 6. Jan 2021, In: BMC Musculoskeletal Disorders. 22, 12 p., 23.

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Effectiveness of stratified treatment for back pain in Danish primary care: A randomized controlled trial

Morsø, L., Olsen Rose, K., Schiøttz-Christensen, B., Sowden, G., Søndergaard, J. & Christiansen, D. H., Oct 2021, In: European Journal of Pain. 25, 9, p. 2020-2038

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ICF-Based Assessment of Functioning in Daily Clinical Practice: A Promising Direction Toward Patient-Centred Care in Patients With Low Back Pain

Ibsen, C., Maribo, T., Vinther Nielsen, C., Hørder, M. & Schiøttz-Christensen, B., Oct 2021, In: Frontiers in Rehabilitation Sciences. 2, 12 p., 732594.

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Prevalence of long-term opioid therapy in spine center outpatients the spinal pain opioid cohort (SPOC)

Manniche, C., Stokholm, L., Ravn, S. L., Andersen, T. A., Brandt, L., Rubin, K. H., Schiøttz-Christensen, B., Andersen, L. L. & Skousgaard, S. G., Oct 2021, In: European Spine Journal. 30, 10, p. 2989-2998

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The effect of an integrated multidisciplinary rehabilitation programme for patients with chronic low back pain: Long-term follow up of a randomised controlled trial

Schmidt, A. M., Laurberg, T. B., Moll, L. T., Schiøttz-Christensen, B. & Maribo, T., 1. Feb 2021, In: Clinical Rehabilitation. 35, 2, p. 232-241

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The Prognostic Value of Pain Phenotyping in Relation to Treatment Outcomes in Patients with Axial Spondyloarthritis Treated in Clinical Practice: A Prospective Cohort Study

Andreasen, R. A., Kristensen, L. E., Egstrup, K., Baraliakos, X., Strand, V., Horn, H. C., Wied, J., Schiottz-Christensen, B., Aalykke, C., Hansen, I. M. J., Ellingsen, T. & Christensen, R., Apr 2021, In: Journal of Clinical Medicine. 10, 7, 13 p., 1469.

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2020

Back disorder incidence and occupation in Denmark: a cross-sectional register-based study

Wiben, A., Skovsgaard, C. V., Schiøttz-Christensen, B. & Olsen, K. R., Aug 2020, In: European Spine Journal. 29, 8, p. 1860-1869

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Challenges to cross-sectoral care experienced by professionals working with patients living with low back pain: a qualitative interview study

Petersen, L., Birkelund, R. & Schiøttz-Christensen, B., 4. Mar 2020, In: BMC Health Services Research. 20, 10 p., 164.

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Cognitive Functional Therapy for People with Nonspecific Persistent Low Back Pain in a Secondary Care Setting-A Propensity Matched, Case-Control Feasibility Study

Ussing, K., Kjaer, P., Smith, A., Kent, P., Jensen, R. K., Schiøttz-Christensen, B. & O'Sullivan, P., Oct 2020, In: Pain Medicine. 21, 10, p. 2061-2070

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Diagnostic Screening for Lumbar Spinal Stenosis

Jensen, R. K., Lauridsen, H. H., Andresen, A. D. K., Mieritz, R. M., Schiøttz-Christensen, B. & Vach, W., Aug 2020, In: Clinical Epidemiology. 12, p. 891-905

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Experiences and challenges to cross-sectoral care reported by patients with low back pain: A qualitative interview study

Petersen, L., Birkelund, R. & Schiøttz-Christensen, B., 6. Feb 2020, In: BMC Health Services Research. 20, 1, 9 p., 96.

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Incidence of ankylosing spondylitis and spondyloarthritis in 2000–2013: a nationwide Danish cohort study

Nygaard, A.-B., Møller Ljungdalh, P., Iachina, M., Nikolov, T. N. & Schiøttz-Christensen, B., Jan 2020, In: Scandinavian Journal of Rheumatology. 49, 1, p. 21-27

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Long-Term Opioid Therapy in Spine Center Outpatients: Protocol for the Spinal Pain Opioid Cohort (SPOC) Study

Manniche, C., Stokholm, L., Ravn, S. L., Andersen, T. E., Brandt, L. P., Rubin, K. H., Schiøttz-Christensen, B., Andersen, L. L. & Skousgaard, S. G., 19. Aug 2020, In: J M I R Research Protocols. 9, 8, 9 p., e21380.

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One-year progression of erosive disease in patients with anti-citrullinated peptide antibodies and arthralgia

Keller, K. K., Thomsen, J. S., Stengaard-Pedersen, K., Therkildsen, J., Nielsen, A. W., Schiøtz-Christensen, B., Svendsen, L., Graakjær, M., Petersen, P. M., Unger, B., Kjær, S. G., Langdahl, B. L. & Hauge, E. M., Mar 2020, In: Joint Bone Spine. 87, 2, p. 181-183

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Berit Schiøttz-Christensen

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