Blar i NTNU Open på forfatter "Grotle, Margreth"
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Accuracy of neuropathic pain measurements in patients with symptoms of polyneuropathy: validation of painDETECT, Self-Completed Leeds Assessment of Neuropathic Symptoms and Signs, and Douleur Neuropathique 4
Dunker, Øystein; Grotle, Margreth; Kvaløy, Marie Bu; Uglem, Martin; Løseth, Sissel; Hjelland, Ina Elen; Kleggetveit, Inge Petter; Allen, Sara Maria; Vigeland, Maria Dehli; Killingmo, Rikke Munk; Sand, Trond; Nilsen, Kristian Bernhard (Peer reviewed; Journal article, 2022)Pain is a common symptom in patients referred to polyneuropathy assessment. Diagnostic evaluation and choice of treatment may depend on whether the pain is likely to be neuropathic or not. This study aimed to investigate ... -
Amoxicillin did not Reduce Modic Change Oedema in Patients with Chronic Low Back pain - subgroup Analyses of a Randomised Trial (the AIM study)
Kristoffersen, Per Martin; Vetti, Nils; Grøvle, Lars; Brox, Jens Ivar; Bråten, Lars Christian Haugli; Grotle, Margreth; Haugen, Anne Julsrud; Rolfsen, Mads Peder; Froholdt, Anne; Skouen, Jan Sture; Lutro, Olav; Marchand, Gunn Hege; Anke, Audny Gabriele Wagner; Zwart, John Anker Henrik; Storheim, Kjersti; Assmus, Jörg; Espeland, Ansgar (Peer reviewed; Journal article, 2022)Study Design - Exploratory subgroup analyses of a randomised trial [Antibiotics in Modic changes (AIM) study]. Objective - The aim was to assess the effect of amoxicillin versus placebo in reducing Modic change (MC) edema ... -
Antibiotic treatment In patients with chronic low back pain and Modic changes (the AIM study): study protocol for a randomised controlled trial.
Storheim, Kjersti; Espeland, Ansgar; Grøvle, Lars; Skouen, Jan Sture; Assmus, Jörg; Anke, Audny; Froholdt, Anne; Pedersen, LM; Haugen, AJ; Fors, Terese; Schistad, Ellina Iordanova; Lutro, Olav; Marchand, Gunn Hege; Kadar, Thomas; Vetti, Nils; Randen, Solfrid; Nygaard, Øystein Petter; Brox, Jens Ivar; Grotle, Margreth; Zwart, JA (Journal article; Peer reviewed, 2017)Background A previous randomised controlled trial (RCT) of patients with chronic low back pain (LBP) and vertebral bone marrow (Modic) changes (MCs) on magnetic resonance imaging (MRI), reported that a 3-month, high-dose ... -
The association between insomnia, c-reactive protein, and chronic low back pain: Cross-sectional analysis of the HUNT study, Norway
Ho, Kevin Kwan Ngai; Simic, Milena; Småstuen, Milada Cvancarova; de Barros Pinheiro, Marina; Ferreira, Paulo Herrique; Johnsen, Marianne Bakke; Heuch, Ingrid; Grotle, Margreth; Zwart, John-Anker; Nilsen, Kristian Bernhard (Peer reviewed; Journal article, 2019)Chronic low back pain (chronic LBP) is the number one cause for years lived with disability among 301 diseases and injuries analyzed by The Global Burden of Disease study 2013. Insomnia is highly prevalent among people ... -
Association of Modic change types and their short tau inversion recovery signals with clinical characteristics : a cross sectional study of chronic low back pain patients in the AIM-study
Bråten, Lars Christian Haugli; Schistad, Ellina Iordanova; Espeland, Ansgar; Kristoffersen, Per M; Haugen, Anne Julsrud; Marchand, Gunn Hege; Vetti, Nils; Pripp, Are Hugo; Kadar, Thomas; Skouen, Jan Sture; Grotle, Margreth; Grøvle, Lars; Zwart, John-Anker; Brox, Jens Ivar; Storheim, Kjersti (Peer reviewed; Journal article, 2020)Background - Modic Changes (MCs, magnetic resonance imaging (MRI) signal changes in the vertebral bone marrow extending from the vertebral endplate) may represent a subgroup of nonspecific chronic low back pain that could ... -
Barriers and Facilitators for Implementing Motivational Interviewing as a Return to Work Intervention in a Norwegian Social Insurance Setting: A Mixed Methods Process Evaluation
Foldal, Vegard; Solbjør, Marit; Standal, Martin Inge; Fors, Egil Andreas; Hagen, Roger; Bagøien, Gunnhild; Johnsen, Roar; Hara, Karen Walseth; Fossen, Heidi; Løchting, Ida; Eik, Hedda; Grotle, Margreth; Aasdahl, Lene (Peer reviewed; Journal article, 2021)Purpose The aim of this study was to evaluate potential barriers and facilitators for implementing motivational interviewing (MI) as a return to work (RTW) intervention in a Norwegian social insurance setting. Methods A ... -
Can a Successful Outcome After Surgery for Lumbar Disc Herniation Be Defined by the Oswestry Disability Index Raw Score?
Werner, David Andreas Thomas; Grotle, Margreth; Gulati, Sasha; Austevoll, Ivar Magne; Madsbu, Mattis Aleksander; Lønne, Greger; Solberg, Tore (Journal article; Peer reviewed, 2019)Study Design: Prospective multicenter cohort study. Objective: To investigate (1) the discriminative ability and cutoff estimates for success 12 months after surgery for lumbar disc herniation on the Oswestry Disability ... -
Can we define success criteria for lumbar disc surgery? Estimates for a substantial amount of improvement in core outcome measures
Solberg, Tore; Johnsen, Lars Gunnar; Nygaard, Øystein Petter; Grotle, Margreth (Journal article; Peer reviewed, 2013)Background and purpose A successful outcome after lumbar discectomy indicates a substantial improvement. To use the cutoffs for minimal clinically important difference (MCID) as success criteria has a large potential bias, ... -
Clinical effect modifiers of antibiotic treatment in patients with chronic low back pain and Modic changes - Secondary analyses of a randomised, placebo-controlled trial (the AIM study)
Bråten, Lars Christian Haugli; Grøvle, Lars; Espeland, Ansgar; Pripp, Are Hugo; Grotle, Margreth; Hellum, Christian; Haugen, Anne Julsrud; Froholdt, Anne; Rolfsen, Mads Peder; Nygaard, Øystein Petter; Lutro, Olav; Kristoffersen, Per M; Anke, Audny; Schistad, Ellina Iordanova; Skouen, Jan Sture; Brox, Jens Ivar; Zwart, John-Anker; Storheim, Kjersti (Peer reviewed; Journal article, 2020)Background Randomised trials on antibiotic treatment for patients with chronic low back pain and vertebral endplate changes visible on MRI (Modic changes) have shown mixed results. A possible explanation might be a real ... -
Complex return to work process – caseworkers’ experiences of facilitating return to work for individuals on sick leave due to musculoskeletal disorders
Løchting, Ida; Grotle, Margreth; Storheim, Kjersti; Foldal, Vegard; Standal, Martin Inge; Fors, Egil Andreas; Eik, Hedda (Peer reviewed; Journal article, 2020) -
Effectiveness of 'motivational interviewing' on sick leave: a randomized controlled trial in a social insurance setting
Aasdahl, Lene; Standal, Martin Inge; Hagen, Roger; Solbjør, Marit; Bagøien, Gunnhild; Fossen, Heidi; Foldal, Vegard; Bjørngaard, Johan Håkon; Rysstad, Tarjei Langseth; Grotle, Margreth; Johnsen, Roar; Fors, Egil Andreas (Peer reviewed; Journal article, 2023)Objective This study aimed to evaluate the effectiveness of motivational interviewing (MI) – a counselling approach offered by caseworkers at the Norwegian Labor and Welfare Administration (NAV) – on return to work (RTW) ... -
Effectiveness of adding motivational interviewing or a stratified vocational advice intervention to usual case management on return to work for people with musculoskeletal disorders: The MI-NAV randomised controlled trial
Aanesen, Fiona; Grotle, Margreth; Rysstad, Tarjei Langseth; Tveter, Anne Therese; Tingulstad, Alexander; Løchting, Ida; Småstuen, Milada Cvancarova; van Tulder, Maurits W.; Berg, Rigmor; Foster, Nadine E.; Wynne-Jones, Gwenllian; Sowden, Gail; Fors, Egil Andreas; Bagøien, Gunnhild Irene; Hagen, Roger; Storheim, Kjersti; Øiestad, Britt Elin (Peer reviewed; Journal article, 2022)Objectives: To evaluate if adding motivational interviewing (MI) or a stratified vocational advice intervention (SVAI) to usual case management (UC), reduced sickness absence over 6 months for workers on sick leave due to ... -
Efficacy of antibiotic treatment in patients with chronic low back pain and Modic changes (the AIM study): double blind, randomised, placebo controlled, multicentre trial
Bråten, Lars Christian Haugli; Rolfsen, Mads Peder; Espeland, Ansgar; Wigemyr, Monica; Assmus, Jörg; Froholdt, Anne; Haugen, Anne Julsrud; Marchand, Gunn Hege; Kristoffersen, Per M; Lutro, Olav; Randen, Sigrun; Wilhelmsen, Maja; Winsvold, Bendik K S; Kadar, Thomas; Holmgard, Thor Einar; Vigeland, Maria Dehli; Vetti, Nils; Nygaard, Øystein Petter; Lie, Benedicte Alexandra; Hellum, Christian; Anke, Audny; Grotle, Margreth; Schistad, Ellina Iordanova; Skouen, Jan Sture; Grøvle, Lars; Brox, Jens Ivar; Zwart, John-Anker; Storheim, Kjersti (Journal article; Peer reviewed, 2019)Objective To assess the efficacy of three months of antibiotic treatment compared with placebo in patients with chronic low back pain, previous disc herniation, and vertebral endplate changes (Modic changes). Design Double ... -
Fidelity of a motivational interviewing intervention for improving return to work for people with musculoskeletal disorders
Løchting, Ida; Hagen, Roger; Monsen, Christine K.; Grotle, Margreth; Storheim, Kjersti; Aanesen, Fiona; Øiestad, Britt Elin; Eik, Hedda; Bagøien, Gunnhild (Peer reviewed; Journal article, 2021)The objective of this study was to conduct a fidelity evaluation of a motivational interviewing (MI) intervention delivered by social insurance caseworkers, in a three-arm randomized controlled trial (RCT) for improving ... -
Identification and Characterisation of Trajectories of Sickness Absence Due to Musculoskeletal Pain: A 1-Year Population-based Study
Rysstad, Tarjei Langseth; Grotle, Margreth; Aasdahl, Lene; Dunn, Kate; Tveter, Anne Therese (Peer reviewed; Journal article, 2022)Purpose This study aimed to identify trajectories of sickness absence in workers on sick leave due to musculoskeletal disorders and explore the association between these trajectories and established prognostic factors for ... -
Impact of technical variations on the ring-finger test for carpal tunnelsyndrome
Schulze, Daniel Gregor; Nordby, Karl-Christian; Småstuen, Milada Cvancarova; Clemm, Thomas; Grotle, Margreth; Zwart, John-Anker; Nilsen, Kristian Bernhard (Journal article; Peer reviewed, 2019)Objective To assess if recording the sensory latencies of the median and ulnar nerves one-by-one (consecutive) or at the same time (simultaneous) in the ring-finger test for carpal tunnel syndrome (CTS) will show equivalent ... -
Low Back Pain With Persistent Radiculopathy; the Clinical Role of Genetic Variants in the Genes SOX5, CCDC26/GSDMC and DCC
Lie, Marie; Pedersen, Linda Margareth; Heuch, Ingrid; Winsvold, Bendik K S; Gjerstad, Johannes; Hasvik, Eivind Olay; Nygaard, Øystein Petter; Grotle, Margreth; Matre, Dagfinn; Zwart, John Anker Henrik; Nilsen, Kristian Bernhard (Peer reviewed; Journal article, 2022)In a recently published genome-wide association study (GWAS) chronic back pain was associated with three loci; SOX5, CCDC26/GSDMC and DCC. This GWAS was based on a heterogeneous sample of back pain disorders, and it is ... -
A nationwide study of patients operated for cervical degenerative disorders in public and private hospitals
Danielsen, Elisabeth; Mjåset, Christer; Ingebrigtsen, Tor; Gulati, Sasha; Grotle, Margreth; Rudolfsen, Jan Håkon; Nygaard, Øystein Petter; Solberg, Tore (Peer reviewed; Journal article, 2022)During the last decades, there has been an increase in the rate of surgery for degenerative disorders of the cervical spine and in the use of supplementary private health insurance. Still, there is limited knowledge about ... -
A novel method for the translation and cross-cultural adaptation of health-related quality of life patient-reported outcome measurements
Teig J., Catherine; Bond, Malcolm J.; Grotle, Margreth; Kjøllesdal, Møyfrid; Saga, Susan; Cvancarova, Milada S.; Engh, Marie Ellström; Martini, Angelita (Peer reviewed; Journal article, 2023)Background This paper presents a novel methodology for translation and cross-cultural adaptation of health-related quality-of-life patient-reported outcome measures, incorporating the Delphi method. Specifically, we ... -
A novel MRI index for paraspinal muscle fatty infiltration: reliability and relation to pain and disability in lumbar spinal stenosis: results from a multicentre study
BANITALEBI, HASAN; Aaen, Jørn Ståle; Storheim, Kjersti; Negård, Anne; Myklebust, Tor Åge; Grotle, Margreth; Hellum, Christian; Espeland, Ansgar; Anvar, Masoud D; Indrekvam, Kari; Weber, Clemens; Brox, Jens Ivar; Brisby, Helena; Hermansen, Erland (Peer reviewed; Journal article, 2022)Background Fatty infiltration of the paraspinal muscles may play a role in pain and disability in lumbar spinal stenosis. We assessed the reliability and association with clinical symptoms of a method for assessing fatty ...