Head-to-head comparison of intensive lifestyle intervention (U-TURN) versus conventional multifactorial care in patients with type 2 diabetes: protocol and rationale for an assessor-blinded, parallel group and randomised trial

Ried-Larsen, M., Christensen, R., Hansen, K. B., Johansen, M. Y., Pedersen, M., Zacho, M., Hansen, L. S., Kofoed, K., Thomsen, K., Jensen, M. S., Nielsen, R. O., MacDonald, C., Langberg, H., Vaag, A. A., Pedersen, B. K. & Karstoft, K., 2015, In : B M J Open. 5, 12, p. e009764

Research output: Contribution to journal › Journal article › Research › peer-review

Impact of a magnetic resonance imaging-guided treat-to-target strategy on disease activity and progression in patients with rheumatoid arthritis (the IMAGINE-RA trial): study protocol for a randomized controlled trial

Møller-Bisgaard, S. K., Hørslev-Petersen, K., Ejbjerg, B. J., Boesen, M., Hetland, M. L., Christensen, R., Møller, J., Krogh, N. S., Stengaard-Pedersen, K. & Østergaard, M., 2015, In : Trials. 16, 1, p. 178

Research output: Contribution to journal › Journal article › Research › peer-review

Most Trial Eligibility Criteria and Patient Baseline Characteristics Do Not Modify Treatment Effect in Trials Using Targeted Therapies for Rheumatoid Arthritis: A Meta-Epidemiological Study

Christensen, A. W., Tarp, S., Furst, D. E., Døssing, A., Amris, K., Bliddal, H., Taylor, P. C. & Christensen, R., 2015, In : P L o S One. 10, 9, p. e0136982

Research output: Contribution to journal › Journal article › Research › peer-review

Predicting a clinically important outcome in patients with low back pain following McKenzie therapy or spinal manipulation: a stratified analysis in a randomized controlled trial

Petersen, T., Christensen, R. & Juhl, C., 2015, In : B M C Musculoskeletal Disorders. 16, p. 74

Research output: Contribution to journal › Journal article › Research › peer-review

Progressive high-load strength training compared with general low-load exercises in patients with rotator cuff tendinopathy: study protocol for a randomised controlled trial

Ingwersen, K. G., Christensen, R., Sørensen, L., Jørgensen, H. R., Jensen, S. L., Rasmussen, S., Søgaard, K. & Juul-Kristensen, B., 2015, In : Trials. 16, 1, p. 27

Research output: Contribution to journal › Journal article › Research › peer-review

Retention in physically demanding jobs of individuals with low back pain: study protocol for a randomised controlled trial

Hansen, B. B., Kirkeskov, L., Christensen, R., Begtrup, L. M., Bøtker Pedersen, E., Falk Teilya, J., Boesen, M., Ludger Fournier, G., Bliddal, H. & Kryger, A. I., 2015, In : Trials. 16, 1, p. 166

Research output: Contribution to journal › Journal article › Research › peer-review

Validity and Agreement between the 28-Joint Disease Activity Score Based on C-Reactive Protein and Erythrocyte Sedimentation Rate in Patients with Rheumatoid Arthritis

Nielung, L., Christensen, R., Danneskiold-Samsøe, B., Bliddal, H., Holm, C. C., Ellegaard, K., Slott Jensen, H. & Bartels, E. M., 2015, In : Arthritis. 2015, p. 401690

Research output: Contribution to journal › Journal article › Research › peer-review

Association of exercise therapy and reduction of pain sensitivity in patients with knee osteoarthritis: a randomized controlled trial

Henriksen, M., Klokker, L., Graven-Nielsen, T., Bartholdy, C., Schjødt Jørgensen, T., Bandak, E., Danneskiold-Samsøe, B., Christensen, R. & Bliddal, H., Dec 2014, In : Arthritis Care & Research. 66, 12, p. 1836-43 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Risk of bias and brand explain the observed inconsistency in trials on glucosamine for symptomatic relief of osteoarthritis: a meta-analysis of placebo-controlled trials

Eriksen, P., Bartels, E. M., Altman, R. D., Bliddal, H., Juhl, C. B. & Christensen, R., Dec 2014, In : Arthritis Care & Research. 66, 12, p. 1844-55 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of a 16 weeks weight loss program on osteoarthritis biomarkers in obese patients with knee osteoarthritis: a prospective cohort study

Bartels, E. M., Christensen, R., Christensen, P., Henriksen, M., Bennett, A., Gudbergsen, H., Boesen, M. & Bliddal, H., Nov 2014, In : Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society. 22, 11, p. 1817-25 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

An ultrasound score for knee osteoarthritis: a cross-sectional validation study

Riecke, B. F., Christensen, R., Torp-Pedersen, S., Boesen, M., Gudbergsen, H. & Bliddal, H., Oct 2014, In : Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society. 22, 10, p. 1675-91 17 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Validation of OMERACT preliminary rheumatoid arthritis flare domains in the NOR-DMARD study

Lie, E., Woodworth, T. G., Christensen, R., Kvien, T. K., Bykerk, V., Furst, D. E., Bingham, C. O., Choy, E. H. & OMERACT RA Flare Working Group, Oct 2014, In : Annals of the Rheumatic Diseases. 73, 10, p. 1781-7 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Immediate efficacy of neuromuscular exercise in patients with severe osteoarthritis of the hip or knee: a secondary analysis from a randomized controlled trial

Villadsen, A., Overgaard, S., Holsgaard-Larsen, A., Christensen, R. & Roos, E. M., Jul 2014, In : Journal of Rheumatology. 41, 7, p. 1385-94 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Interdisciplinary rehabilitation of patients with chronic widespread pain: primary endpoint of the randomized, nonblinded, parallel-group IMPROvE trial

Amris, K., Wæhrens, E. E., Christensen, R., Bliddal, H., Danneskiold-Samsøe, B. & IMPROvE Study Group, Jul 2014, In : Pain. 155, 7, p. 1356-64 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Osteoarthritis, obesity and weight loss: evidence, hypotheses and horizons - a scoping review

Bliddal, H., Leeds, A. R. & Christensen, R., Jul 2014, In : Obesity reviews : an official journal of the International Association for the Study of Obesity. 15, 7, p. 578-86 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Comparison of discrimination and prognostic value of two US Doppler scoring systems in rheumatoid arthritis patients: a prospective cohort study

Ellegaard, K., Terslev, L., Christensen, R., Szkudlarek, M., Schmidt, W. A., Jensen, P. S., Bliddal, H. & Torp-Pedersen, S., 25 Jun 2014, In : Clinical and Experimental Rheumatology. 32, 4, p. 495-500 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Postoperative effects of neuromuscular exercise prior to hip or knee arthroplasty: a randomised controlled trial

Villadsen, A., Overgaard, S., Holsgaard-Larsen, A., Christensen, R. & Roos, E. M., Jun 2014, In : Annals of the Rheumatic Diseases. 73, 6, p. 1130-7 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

The International Dermatology Outcome Measures initiative as applied to psoriatic disease outcomes: a report from the GRAPPA 2013 meeting

Gottlieb, A. B., Armstrong, A. W., Christensen, R., Garg, A., Duffin, K. C., Boehncke, W-H., Merola, J. F., Gladman, D. D., Mease, P. J., Swerlick, R. A., Rosen, C. F. & Abernethy, A., Jun 2014, In : Journal of Rheumatology. 41, 6, p. 1227-9 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Structural changes in the knee during weight loss maintenance after a significant weight loss in obese patients with osteoarthritis: a report of secondary outcome analyses from a randomized controlled trial

Henriksen, M., Christensen, R., Hunter, D. J., Gudbergsen, H., Boesen, M., Lohmander, L. S. & Bliddal, H., May 2014, In : Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society. 22, 5, p. 639-46 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Establishing a core domain set to measure rheumatoid arthritis flares: report of the OMERACT 11 RA flare Workshop

Bykerk, V. P., Lie, E., Bartlett, S. J., Alten, R., Boonen, A., Christensen, R., Furst, D. E., Hewlett, S., Leong, A. L., Lyddiatt, A., March, L., May, J. E., Montie, P., Orbai, A-M., Pohl, C., Scholte Voshaar, M., Woodworth, T., Bingham, C. O. & Choy, E. H., Apr 2014, In : Journal of Rheumatology. 41, 4, p. 799-809 11 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Impact of exercise type and dose on pain and disability in knee osteoarthritis: a systematic review and meta-regression analysis of randomized controlled trials

Juhl, C. B., Christensen, R., Roos, E. M., Zhang, W. & Lund, H., Mar 2014, In : Arthritis & Rheumatism. 66, 3, p. 622-36 15 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of Weight Loss on the Cardiovascular Risk Profile of Obese Patients with Psoriasis

Jensen, P., Zachariae, C., Christensen, R., Geiker, N. R. W., Schaadt, B. K., Stender, S., Astrup, A., Hansen, P. R. & Skov, L., 20 Feb 2014, In : Acta Dermatovenereologica. 94, 6, p. 691-4 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Is swollen to tender joint count ratio a new and useful clinical marker for biologic drug response in rheumatoid arthritis? Results from a Swedish cohort

Kristensen, L. E., Bliddal, H., Christensen, R., Karlsson, J. A., Gülfe, A., Saxne, T. & Geborek, P., Feb 2014, In : Arthritis Care & Research. 66, 2, p. 173-9 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Updated method guidelines for cochrane musculoskeletal group systematic reviews and metaanalyses

Ghogomu, E. A. T., Maxwell, L. J., Buchbinder, R., Rader, T., Pardo Pardo, J., Johnston, R. V., Christensen, R. D. K., Rutjes, A. W. S., Winzenberg, T. M., Singh, J. A., Zanoli, G., Wells, G. A., Tugwell, P. & Editorial Board of the Cochrane Musculoskeletal Group, Feb 2014, In : Journal of Rheumatology. 41, 2, p. 194-205 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Including health equity considerations in development of instruments for rheumatology research: an introduction to a novel OMERACT paradigm

O'Neill, J., Rader, T., Guillemin, F., Boonen, A., Christensen, R., Lyddiatt, A., Pardo, J. P., Welch, V., Singh, J. A. & Tugwell, P., Jan 2014, In : Journal of Rheumatology. 41, 1, p. 150-2 3 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Activity of daily living performance amongst Danish asylum seekers: a cross-sectional study

Morville, A-L., Erlandsson, L-K., Eklund, M., Danneskiold-Samsøe, B., Christensen, R. & Amris, K., 2014, In : Torture (on-line udgave af Torture Journal). 24, 1, p. 49-64 16 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Antipsychotic treatment for children and adolescents with schizophrenia spectrum disorders: protocol for a network meta-analysis of randomised trials

Pagsberg, A. K., Tarp, S., Glintborg, D., Stenstrøm, A. D., Fink-Jensen, A., Correll, C. U. & Christensen, R. D. K., 2014, In : B M J Open. 4, 10, p. e005708

Research output: Contribution to journal › Journal article › Research › peer-review

Assessing bias in osteoarthritis trials included in Cochrane reviews: protocol for a meta-epidemiological study

Hansen, J. B., Juhl, C. B., Boutron, I., Tugwell, P., Ghogomu, E. A. T., Pardo Pardo, J., Rader, T., Wells, G. A., Mayhew, A., Maxwell, L., Lund, H., Christensen, R. & Editorial Board of the Cochrane Musculoskeletal Group, 2014, In : B M J Open. 4, 10, p. e005491

Research output: Contribution to journal › Journal article › Research › peer-review

Can the painDETECT Questionnaire score and MRI help predict treatment outcome in rheumatoid arthritis: protocol for the Frederiksberg hospital's Rheumatoid Arthritis, pain assessment and Medical Evaluation (FRAME-cohort) study

Rifbjerg-Madsen, S., Christensen, A. W., Boesen, M., Christensen, R., Danneskiold-Samsøe, B., Bliddal, H., Bartels, E. M., Locht, H. & Amris, K., 2014, In : B M J Open. 4, 11, p. e006058

Research output: Contribution to journal › Journal article › Research › peer-review

Cardiac natriuretic peptides in plasma increase after dietary induced weight loss in obesity

Kistorp, C., Bliddal, H., Goetze, J. P., Christensen, R. & Faber, J., 2014, In : BMC Obesity. 1, p. 24

Research output: Contribution to journal › Journal article › Research › peer-review

Comparing different preparations and doses of rosehip in patients with osteoarthritis of the knee: an exploratory randomized active-controlled trial

Christensen, R. D. K., Tarp, S., Altman, R. D., Henriksen, M., Bartels, E. M., Klokker, L., Boesen, M., Furst, D. E., Holm, C. C., Danneskiold-Samsøe, B. & Bliddal, H., 2014, In : International Journal of Clinical Rheumatology. 9, 3, p. 267-278 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of combination therapy on joint destruction in rheumatoid arthritis: a network meta-analysis of randomized controlled trials

Graudal, N., Hubeck-Graudal, T., Tarp, S., Christensen, R. & Jürgens, G., 2014, In : P L o S One. 9, 9, p. e106408

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of phenylephrine vs. ephedrine on frontal lobe oxygenation during caesarean section with spinal anesthesia: an open label randomized controlled trial

Foss, V. T., Christensen, R., Rokamp, K. Z., Nissen, P., Secher, N. H. & Nielsen, H. B., 2014, In : Frontiers in physiology. 5, p. 81

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of physical therapy on breast cancer related lymphedema: protocol for a multicenter, randomized, single-blind, equivalence trial

Tambour, M., Tange, B., Christensen, R. & Gram, B., 2014, In : B M C Cancer. 14, p. 239

Research output: Contribution to journal › Journal article › Research › peer-review

Interpreting trial results following use of different intention-to-treat approaches for preventing attrition bias: a meta-epidemiological study protocol

Dossing, A., Tarp, S., Furst, D. E., Gluud, C., Beyene, J., Hansen, B. B., Bliddal, H. & Christensen, R., 2014, In : B M J Open. 4, 9, p. e005297

Research output: Contribution to journal › Journal article › Research › peer-review

Is there a causal link between knee loading and knee osteoarthritis progression? A systematic review and meta-analysis of cohort studies and randomised trials

Henriksen, M., Creaby, M. W., Lund, H., Juhl, C. B. & Christensen, R., 2014, In : B M J Open. 4, 7, p. e005368

Research output: Contribution to journal › Journal article › Research › peer-review

Spiritual healing in the treatment of rheumatoid arthritis: an exploratory single centre, parallel-group, double-blind, three-arm, randomised, sham-controlled trial

Bliddal, H., Christensen, R., Højgaard, L., Bartels, E. M., Ellegaard, K., Zachariae, R. & Danneskiold-Samsøe, B., 2014, In : Evidence-based complementary and alternative medicine : eCAM. 2014, p. 269431

Research output: Contribution to journal › Journal article › Research › peer-review

Synovial explant inflammatory mediator production corresponds to rheumatoid arthritis imaging hallmarks: a cross-sectional study

Andersen, M., Boesen, M., Ellegaard, K., Christensen, R., Söderström, K., Søe, N., Spee, P., Mørch, U. G., Torp-Pedersen, S., Bartels, E. M., Danneskiold-Samsøe, B., Vendel, N., Karlsson, L. & Bliddal, H., 2014, In : Arthritis Research & Therapy. 16, 3, p. R107

Research output: Contribution to journal › Journal article › Research › peer-review

Temporal summation of pain and ultrasound Doppler activity as predictors of treatment response in patients with rheumatoid arthritis: protocol for the Frederiksberg hospitals Rheumatoid Arthritis, pain assessment and Medical Evaluation (FRAME-cohort) study

Christensen, A. W., Rifbjerg-Madsen, S., Christensen, R., Amris, K., Taylor, P. C., Locht, H., Ellegaard, K., Torp-Pedersen, S., Jespersen, A., Bartels, E. M., Danneskiold-Samsøe, B. & Bliddal, H., 2014, In : B M J Open. 4, 1, p. e004313

Research output: Contribution to journal › Journal article › Research › peer-review

The effect on knee-joint load of instruction in analgesic use compared with neuromuscular exercise in patients with knee osteoarthritis: study protocol for a randomized, single-blind, controlled trial (the EXERPHARMA trial)

Clausen, B., Holsgaard-Larsen, A., Søndergaard, J., Christensen, R., Andriacchi, T. P. & Roos, E. M., 2014, In : Trials. 15, p. 444

Research output: Contribution to journal › Journal article › Research › peer-review

Construct and criterion validity of several proposed DAS28-based rheumatoid arthritis flare criteria: an OMERACT cohort validation study

van der Maas, A., Lie, E., Christensen, R., Choy, E., de Man, Y. A., van Riel, P., Woodworth, T. & den Broeder, A. A., 1 Nov 2013, In : Annals of the Rheumatic Diseases. 72, 11, p. 1800-5 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Comparison of three weight maintenance programs on cardiovascular risk, bone and vitamins in sedentary older adults

Christensen, P., Frederiksen, R., Bliddal, H., Riecke, B. F., Bartels, E. M., Henriksen, M., Juul-S Rensen, T., Gudbergsen, H., Winther, K., Astrup, A. & Christensen, R., Oct 2013, In : Obesity (Silver Spring, Md.). 21, 10, p. 1982-90 9 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Efficacy of treatment intensification with adalimumab, etanercept and infliximab in rheumatoid arthritis: a systematic review of cohort studies with focus on dose

Eng, G., Stoltenberg, M. B., Szkudlarek, M., Bouchelouche, P. N., Christensen, R., Bliddal, H. & Marie Bartels, E., Oct 2013, In : Seminars in Arthritis and Rheumatism. 43, 2, p. 144-51 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

External pneumatic compression device prevents fainting in standing weight-bearing MRI: a cohort study

Hansen, B. B., Bouert, R., Bliddal, H., Christensen, R., Bendix, T., Christensen, A., Mehlsen, J., Rasti, Z. & Boesen, M., Oct 2013, In : Skeletal Radiology. 42, 10, p. 1437-42 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Ultrasonographic assessment of tendon thickness, Doppler activity and bony spurs of the elbow in patients with lateral epicondylitis and healthy subjects: a reliability and agreement study

Krogh, T. P., Fredberg, U., Christensen, R., Stengaard-Pedersen, K. & Ellingsen, T., Oct 2013, In : Ultraschall in der Medizin. 34, 5, p. 468-74 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Whole grain and body weight changes in apparently healthy adults: a systematic review and meta-analysis of randomized controlled studies

Pol, K., Christensen, R., Bartels, E. M., Raben, A. B., Tetens, I. & Kristensen, M., Oct 2013, In : The American journal of clinical nutrition. 98, 4, p. 872-84 13 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Effect of weight loss on the severity of psoriasis: a randomized clinical study

Jensen, P., Zachariae, C., Christensen, R., Geiker, N. R. W., Schaadt, B. K., Stender, S., Hansen, P. R., Astrup, A. & Skov, L., 1 Jul 2013, In : JAMA dermatology (Chicago, Ill.). 149, 7, p. 795-801 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Authors' response

Krogh, T. P., Fredberg, U., Stengaard-Pedersen, K., Christensen, R., Jensen, P. & Ellingsen, T., Jul 2013, In : The American journal of sports medicine. 41, 7, p. NP34-5

Research output: Contribution to journal › Journal article › Research › peer-review

The GRADE approach is reproducible in assessing the quality of evidence of quantitative evidence syntheses

Mustafa, R. A., Santesso, N., Brozek, J., Akl, E. A., Walter, S. D., Norman, G., Kulasegaram, M., Christensen, R., Guyatt, G. H., Falck-Ytter, Y., Chang, S., Murad, M. H., Vist, G. E., Lasserson, T., Gartlehner, G., Shukla, V., Sun, X., Whittington, C., Post, P. N., Lang, E., Thaler, K., Kunnamo, I., Alenius, H., Meerpohl, J. J., Alba, A. C., Nevis, I. F., Gentles, S., Ethier, M-C., Carrasco-Labra, A., Khatib, R., Nesrallah, G., Kroft, J., Selk, A., Brignardello-Petersen, R. & Schünemann, H. J., Jul 2013, In : Journal of Clinical Epidemiology. 66, 7, p. 736-42; quiz 742.e1-5

Research output: Contribution to journal › Journal article › Research › peer-review

Comparative effectiveness of injection therapies in lateral epicondylitis: a systematic review and network meta-analysis of randomized controlled trials

Krogh, T. P., Bartels, E. M., Ellingsen, T. J., Stengaard-Pedersen, K., Buchbinder, R., Fredberg, U., Bliddal, H. & Christensen, R., Jun 2013, In : The American journal of sports medicine. 41, 6, p. 1435-46 12 p.

Research output: Contribution to journal › Journal article › Research › peer-review