2024

• Skarpsno, Eivind Schjelderup; Hofmo, Jonas Grevle; Hrozanova, Maria; Vedaa, Øystein; Woodhouse, Astrid; Landmark, Tormod. (2024) Effectiveness of digital Cognitive-Behavioural Therapy for Insomnia in patients with musculoskeletal complaints and insomnia in primary care physiotherapy: study protocol for a randomised controlled trial. BMJ Open
  Academic article
• Borchgrevink, Petter Christian; Trydal, Heidi; Landmark, Tormod; Bjertnæs, Jacob; Sundby, Harald; Woodhouse, Astrid. (2024) NOMED: Et mestringsorientert behandlingskonsept mot langvarige smerter. Utposten
  Popular scientific article
• Borchgrevink, Petter Christian; Bjernæs, Jacob; Woodhouse, Astrid; Trydal, Heidi; Jost, Peter Dietrich; Landmark, Tormod. (2024) Fastlegers respons på et mestringsorientert behandlingskonsept (NOMED). Utposten
  Popular scientific article
• Glette, Mari; Stiles, Tore Charles; Woodhouse, Astrid; Nilsen, Tom Ivar Lund; Landmark, Tormod. (2024) Chronic fatigue in the general population: Prevalence, natural course and associations with chronic pain (the HUNT pain study). European Journal of Pain
  Academic article

2023

• Gotaas, Merethe Otelie Eide; Landmark, Tormod; Helvik, Anne-Sofie; Fors, Egil Andreas. (2023) Characteristics associated with physical functioning and fatigue in patients with chronic fatigue syndrome (CFS): secondary analyses of a randomized controlled trial. Fatigue: Biomedicine, Health & Behavior
  Academic article
• Vikan, Kristin Krangsås; Landmark, Tormod; Gjeilo, Kari Hanne. (2023) Prevalence of chronic pain and chronic widespread pain among subjects with heart failure in the general population: The HUNT study. European Journal of Pain
  Academic article

2021

• Borchgrevink, Petter Chr.; Glette, Mari; Woodhouse, Astrid; Butler, Stephen; Landmark, Tormod; Romundstad, Pål. (2021) A Clinical Description of Chronic Pain in a General Population Using ICD-10 and ICD-11 (The HUNT Pain Examination Study). Journal of Pain
  Academic article
• Glette, Mari; Stiles, Tore C; Jensen, Mark P; Nilsen, Tom Ivar Lund; Borchgrevink, Petter Chr.; Landmark, Tormod. (2021) The impact of pain and catastrophizing on the long-term course of depression in the general population (the HUNT pain study). Pain
  Academic article

2019

• Landmark, Tormod; Romundstad, Pål Richard; Butler, Stephen; Kaasa, Stein; Borchgrevink, Petter Chr.. (2019) Development and course of chronic widespread pain: the role of time and pain characteristics (the HUNT pain study). Pain
  Academic article
• Glette, Mari; Stiles, Tore C; Borchgrevink, Petter Chr.; Landmark, Tormod. (2019) The natural course of chronic pain in a general population: Stability and change in an eight-wave longitudinal study over four years (the HUNT pain study). Journal of Pain
  Academic article

2018

• Landmark, Tormod; Dale, Ola; Romundstad, Pål Richard; Woodhouse, Astrid; Kaasa, Stein; Borchgrevink, Petter Chr.. (2018) Development and course of chronic pain over 4 years in the general population: The HUNT pain study. European Journal of Pain
  Academic article
• Glette, Mari; Landmark, Tormod; Jensen, Mark P.; Woodhouse, Astrid; Butler, Stephen; Borchgrevink, Petter Chr.. (2018) Catastrophizing, Solicitous Responses From Significant Others, and Function in Individuals With Neuropathic Pain, Osteoarthritis, or Spinal Pain in the General Population. Journal of Pain
  Academic article

2017

• Landmark, Tormod. (2017) Prevalens, forløp og konsekvenser av smerte i befolkningen.
  Chapter
• Aasvik, Julie Kristine; Woodhouse, Astrid; Stiles, Tore Charles; Jacobsen, Henrik Børsting; Landmark, Tormod; Glette, Mari. (2017) Effectiveness of working memory training among subjects currently on sick leave due to complex symptoms. Frontiers in Psychology
  Academic article
• Steingrímsdóttir, Ólöf Anna; Landmark, Tormod; Macfarlane, Gary J; Nielsen, Christopher Sivert. (2017) Defining chronic pain in epidemiological studies: a systematic review and meta-analysis. Pain
  Academic literature review

2016

• Butler, Stephen; Landmark, Tormod; Glette, Mari; Borchgrevink, Petter Chr.; Woodhouse, Astrid. (2016) Reply. Pain
  Reader opinion piece
• Butler, Stephen; Landmark, Tormod; Glette, Mari; Borchgrevink, Petter Chr.; Woodhouse, Astrid. (2016) Chronic widespread pain - the need for a standard definition. Pain
  Academic literature review

2013

• Landmark, Tormod; Romundstad, Pål Richard; Borchgrevink, Petter Chr.; Kaasa, Stein; Dale, Ola. (2013) Longitudinal Associations between Exercise and Pain in the General Population - The HUNT Pain Study. PLOS ONE
  Academic article
• Landmark, Tormod. (2013) Chronic pain in the general population: Measurement, burden and associations with physical activity. Faculty of Medicine, NTNU Faculty of Medicine, NTNU
  Doctoral dissertation
• Landmark, Tormod; Romundstad, Pål Richard; Dale, Ola; Borchgrevink, Petter; Vatten, Lars Johan; Kaasa, Stein. (2013) Chronic pain: One year prevalence and associated characteristics (the HUNT pain study). Scandinavian Journal of Pain
  Academic article

2012

• Landmark, Tormod; Romundstad, Pål Richard; Dale, Ola; Borchgrevink, Petter Chr.; Kaasa, Stein. (2012) Estimating the prevalence of chronic pain: Validation of recall against longitudinal reporting (the HUNT pain study). Pain
  Academic article
• Fors, Egil Andreas; Landmark, Tormod; Bakke, Øyvind. (2012) Contextual and time dependent pain in fibromyalgia: An explorative study. BMC Research Notes
  Academic article

2011

• Landmark, Tormod; Romundstad, Pål Richard; Borchgrevink, Petter Chr.; Kaasa, Stein; Dale, Ola. (2011) Associations between recreational exercise and chronic pain in the general population: Evidence from the HUNT 3 study. Pain
  Academic article
• Bertheussen, Gro Falkener; Romundstad, Pål Richard; Landmark, Tormod; Kaasa, Stein; Dale, Ola; Helbostad, Jorunn L.. (2011) Associations between Physical Activity and Physical and Mental Health - A HUNT 3 Study. Medicine & Science in Sports & Exercise
  Academic article

2010

• Bertheussen, Gro Falkener; Kaasa, Stein; Romundstad, Pål Richard; Landmark, Tormod; Dale, Ola; Borchgrevink, Petter Chr.. (2010) The Association between Physical Activity and Health Related Quality of Life. A Population Based Study. Palliative Medicine
  Abstract

2008

• Fredheim, Olav Magnus; Borchgrevink, Petter Chr.; Landmark, Tormod; Schjødt, Borrik; Breivik, Harald. (2008) Et nytt skjema for kartlegging av smerter.
  Feature article
• Fredheim, Olav Magnus; Borchgrevink, Petter; Landmark, Tormod; Schjødt, Borrik; Breivik, Harald. (2008) Et nytt skjema for kartlegging av smerter.
  Feature article
• Landmark, Tormod; Stiles, Tore C; Fors, Egil Andreas; Holen, Are; Borchgrevink, Petter Chr.. (2008) Defense mechanisms in patients with fibromyalgia and major depressive disorder. The European Journal of Psychiatry
  Academic article
• Fors, Egil Andreas; Bakke, Øyvind; Landmark, Tormod. (2008) Abstracts of the 12th World Congress on Pain: The long-term effect on pain of a guided imagery intervention in a 14 years fibromyalgia cohort. IASP 12 th World Congress of Pain. IASP Press IASP Press
  Exhibition catalogue

2006

• Fors, Egil Andreas; Landmark, Tormod; Borchgrevink, Petter Chr.. (2006) A long term follow-up of pain, depression and anxiety symptoms among fibromyalgia patients. European Journal of Pain
  Abstract

2005

• Landmark, Tormod; Fors, Egil Andreas; Stiles, Tore C; Holen, Are; Borchgrevink, Petter Chr.. (2005) Abstracts of the 11th World Congress on Pain: Psychological defence mechanisms in relation to fibromyalgia with and without concurrent lifetime depressive disorder. IASP Press IASP Press
  Exhibition catalogue
• Fors, Egil Andreas; Landmark, Tormod; Borchgrevink, Petter Chr.; Holen, Are; Gøtestam, K Gunnar. (2005) Abstracts of the 11th World Congress on Pain: The impact of psychological factors on disability compensations in fibromyalgia. IASP IASP
  Exhibition catalogue