Tomm Bernklev

Image of Tomm Bernklev
Norwegian version of this page
Mobile phone +47 95762750
Username
Visiting address Sognsvannsveien 20 OUS Rikshospitalet 0372 Oslo
Postal address Postboks 4950 Nydalen OUS, Rikshospitalet 0424 Oslo

Publications

  • Nilsson, Per Rasmus; Næss-Andresen, Thomas Fredrik; Myklebust, Tor Åge; Bernklev, Tomm; Kersten, Hege & Haug, Erik Skaaheim (2024). The association between pre-diagnostic levels of psychological distress and adverse effects after radical prostatectomy. BJUI Compass. ISSN 2688-4526. p. 1–10. doi: 10.1002/bco2.334.
  • Lukina, Polina; Andersen, Ina Lervåg; Eggen, Petter Tinbod; Mjønes, Patricia Gjertrud; Rønne, Elin & Bolstad, Nils [Show all 18 contributors for this article] (2024). Coeliac disease in the Trøndelag Health Study (HUNT), Norway, a population-based cohort of coeliac disease patients. BMJ Open. ISSN 2044-6055. 14(1). doi: 10.1136/bmjopen-2023-077131. Full text in Research Archive
  • Hoff, Geir Svein; Bernklev, Tomm; Johnsen, Lene; Reitsma, Laurens Cornelus; Sina, Dirk & Lauzike, Andromeda [Show all 14 contributors for this article] (2023). Thyroidectomy for Euthyroid Patients With Hashimoto Disease and Persisting Symptoms. Annals of Internal Medicine. ISSN 0003-4819. 177(1), p. 101–103. doi: 10.7326/M23-1593.
  • Holten, Kristina Ingeborg; Bernklev, Tomm; Opheim, Randi; Johansen, Ingunn; Olsen, Bjørn Christian Elias Grova & Lund, Charlotte [Show all 22 contributors for this article] (2023). Fatigue in Patients with Newly Diagnosed Inflammatory Bowel Disease: Results from a Prospective Inception Cohort, the IBSEN III Study. Journal of Crohn's and Colitis. ISSN 1873-9946. 17(11), p. 1781–1790. doi: 10.1093/ecco-jcc/jjad094. Full text in Research Archive
  • Olsen, Bjørn Christian Elias Grova; Opheim, Randi; Høivik, Marte Lie; Lund, Charlotte; Aabrekk, Tone Bergene & Johansen, Ingunn [Show all 15 contributors for this article] (2023). Health-related quality of life in patients with newly diagnosed inflammatory bowel disease: an observational prospective cohort study (IBSEN III). Quality of Life Research. ISSN 0962-9343. 32(10), p. 2951–2964. doi: 10.1007/s11136-023-03435-9. Full text in Research Archive
  • Tsarpali, Vasiliki; Midtvedt, Karsten; Lønning, Kjersti; Bernklev, Tomm; Åsberg, Anders & Lippe, Nanna von der [Show all 8 contributors for this article] (2022). Poor physical function trajectory predicts impaired patient survival in older recipients of deceased donor kidneys: A prospective cohort study. Transplantation direct. ISSN 2373-8731. 8(11). doi: 10.1097/TXD.0000000000001374. Full text in Research Archive
  • Kirkøen, Benedicte; Berstad, Paula; Hoff, Geir; Bernklev, Tomm; Randel, Kristin Ranheim & Holme, Øyvind [Show all 9 contributors for this article] (2022). Type and Severity of Mental Illness and Participation in Colorectal Cancer Screening. American Journal of Preventive Medicine. ISSN 0749-3797. 64(1), p. 76–85. doi: 10.1016/j.amepre.2022.08.011. Full text in Research Archive
  • Botteri, Edoardo; Hoff, Geir; Randel, Kristin Ranheim; Holme, Øyvind; de Lange, Thomas & Bernklev, Tomm [Show all 16 contributors for this article] (2022). Characteristics of nonparticipants in a randomised colorectal cancer screening trial comparing sigmoidoscopy and faecal immunochemical testing. International Journal of Cancer. ISSN 0020-7136. 151(3), p. 361–371. doi: 10.1002/ijc.34025. Full text in Research Archive
  • Tsarpali, Vasiliki; Midtvedt, Karsten; Lønning, Kjersti; Bernklev, Tomm; Åsberg, Anders & Fawad, Haris [Show all 10 contributors for this article] (2022). A Comorbidity Index and Pretransplant Physical Status Predict Survival in Older Kidney Transplant Recipients: A National Prospective Study. Transplantation direct. ISSN 2373-8731. 8(4). doi: 10.1097/TXD.0000000000001307. Full text in Research Archive
  • Berge, Jarle; Hjelmesæth, Jøran Sture; Kolotkin, Ronette Loganzo; Støren, Øyvind; Bratland-Sanda, Solfrid & Hertel, Jens Kristoffer [Show all 10 contributors for this article] (2022). Effect of aerobic exercise intensity on health-related quality of life in severe obesity: a randomized controlled trial. Health and Quality of Life Outcomes. ISSN 1477-7525. 20. doi: 10.1186/s12955-022-01940-y. Full text in Research Archive
  • Jelsness-Jørgensen, Lars-Petter; Moum, Bjørn Allan; Grimstad, Tore Bjørn; Jahnsen, Jørgen; Hovde, Øistein & Frigstad, Svein Oskar [Show all 7 contributors for this article] (2022). The multidimensional fatigue inventory (MFI-20): psychometrical testing in a Norwegian sample of inflammatory bowel disease (IBD) patients. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. p. 1–7. doi: 10.1080/00365521.2022.2029939. Full text in Research Archive
  • Tsarpali, Vasiliki; Midtvedt, Karsten; Lønning, Kjersti; Bernklev, Tomm; Lippe, Nanna von der & Reisæter, Anna Varberg [Show all 8 contributors for this article] (2021). Health-Related Quality of Life in Older Kidney Transplant Recipients: A National Cohort Study of Short- and Longer-Term Outcomes. Kidney Medicine. 3(6), p. 974–983. doi: 10.1016/j.xkme.2021.05.007. Full text in Research Archive
  • Astrup, Guro Lindviksmoen; Rohde, Gudrun E.; Rimehaug, Stein Arne; Andersen, Marit Helen; Bernklev, Tomm & Bjordal, Kristin [Show all 11 contributors for this article] (2021). Comparing the use of patient-reported outcomes in clinical studies in Europe in 2008 and 2018: a literature review. Quality of Life Research. ISSN 0962-9343. doi: 10.1007/s11136-021-02946-7. Full text in Research Archive
  • Nilsson, Rasmus; Næss-Andresen, Thomas Fredrik; Myklebust, Tor Åge; Bernklev, Tomm; Kersten, Hege & Haug, Erik Skaaheim (2021). Fear of Recurrence in Prostate Cancer Patients: A Cross-sectional Study After Radical Prostatectomy or Active Surveillance. European Urology Open Science. ISSN 2666-1691. 25, p. 44–51. doi: 10.1016/j.euros.2021.01.002. Full text in Research Archive
  • Normann, Cathrine Olaussen; Opheim, Randi; Kulle, Bettina; Bernklev, Tomm & Haug, Erik Skaaheim (2020). Health-related quality-of-life after radical cystectomy among Norwegian men and women compared to the general population. Scandinavian Journal of Urology. ISSN 2168-1805. 54(3), p. 181–187. doi: 10.1080/21681805.2020.1754906.
  • Nilsson, Per Rasmus; Dahl, Alv A; Bernklev, Tomm; Kersten, Hege & Haug, Erik S. (2020). Work status and work ability after radical prostatectomy or active surveillance for prostate cancer. Scandinavian Journal of Urology. ISSN 2168-1805. 54(3), p. 194–200. doi: 10.1080/21681805.2020.1750473.
  • Klepp, Pasquale Catherine; Brackmann, Stephan; Småstuen, Milada Cvancarova; Høivik, Marte Lie; Hovde, Øistein & Henriksen, Magne [Show all 15 contributors for this article] (2020). Risk of colorectal cancer in a population-based study 20 years after diagnosis of ulcerative colitis: results from the IBSEN study. BMJ open gastroenterology. ISSN 2054-4774. 7. doi: 10.1136/bmjgast-2019-000361. Full text in Research Archive
  • Opheim, Randi; Moum, Bjørn; Grimstad, Tore; Jahnsen, Jørgen; Berset, Ingrid Prytz & Hovde, Øistein [Show all 9 contributors for this article] (2020). Self-esteem in patients with inflammatory bowel disease. Quality of Life Research. ISSN 0962-9343. 29, p. 1839–1846 . doi: 10.1007/s11136-020-02467-9. Full text in Research Archive
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Småstuen, Milada C; Grimstad, Tore & Berset, Ingrid Prytz [Show all 11 contributors for this article] (2020). Pain Severity and Vitamin D Deficiency in IBD Patients. Nutrients. ISSN 2072-6643. 12(1), p. 1–12. doi: 10.3390/nu12010026. Full text in Research Archive
  • Ossum, Alvilde Maria; Palm, Øyvind; Småstuen, Milada C; Bernklev, Tomm; Jahnsen, Jørgen & Moum, Bjørn [Show all 7 contributors for this article] (2020). The Impact of Spondyloarthritis and Joint Symptoms on Health-Related Quality of Life and Fatigue in IBD Patients. Results from a Population-Based Inception Cohort (20-Year Follow-up in the Ibsen Study). Inflammatory Bowel Diseases. ISSN 1078-0998. doi: 10.1093/ibd/izz105. Full text in Research Archive
  • Heldal, Kristian; Midtvedt, Karsten; Lønning, Kjersti; Iversen, Tor; Hernæs, Kjersti Helene & Tsarpali, Vasiliki [Show all 8 contributors for this article] (2019). Kidney transplantation: an attractive and cost-effective alternative for older patients?—a cost–utility study. Clinical Kidney Journal (CKJ). ISSN 2048-8505. 12(6), p. 888–894. doi: 10.1093/ckj/sfz018. Full text in Research Archive
  • Guldvog, Ivar; Reitsma, Laurens Cornelus; Johnsen, Lene Cathrin; Lauzike, Andromeda; Gibbs, Charlotte Christine & Carlsen, Eivind [Show all 13 contributors for this article] (2019). Thyroidectomy Versus Medical Management for Euthyroid Patients With Hashimoto Disease and Persisting Symptoms: A Randomized Trial. Annals of Internal Medicine. ISSN 0003-4819. 170(7), p. 453–464. doi: 10.7326/M18-0284. Full text in Research Archive
  • Nøstdal, Torkjell; Bernklev, Tomm; Fredheim, Olav Magnus; Paddison, Johanna S. & Ræder, Johan (2018). Defining the cut-off point of clinically significant postoperative fatigue in three common fatigue scales . Quality of Life Research. ISSN 0962-9343. doi: 10.1007/s11136-018-2068-0. Full text in Research Archive
  • Jelsness-Jørgensen, Lars-Petter; Jensen, Øystein; Gibbs, Charlotte Christine; Moe, Ragnar Bekkhus; Hofsø, Dag & Bernklev, Tomm (2018). Psychometric testing of the Norwegian Diabetes Health Profile (DHP-18) in patients with type 1 diabetes. BMJ Open Diabetes Research & Care. ISSN 2052-4897. 6, p. 1–9. doi: 10.1136/bmjdrc-2018-000541. Full text in Research Archive
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Lundin, Knut Erik Aslaksen (2018). Fatigue as an extra-intestinal manifestation of celiac disease: A systematic review. Nutrients. ISSN 2072-6643. 10:1652(11). doi: 10.3390/nu10111652. Full text in Research Archive
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Småstuen, Milada Cvancarova; Grimstad, Tore & Berset, Ingrid Prytz [Show all 11 contributors for this article] (2018). Fatigue is not associated with vitamin D deficiency in inflammatory bowel disease patients . World Journal of Gastroenterology (WJG). ISSN 1007-9327. 24(29), p. 3293–3301. doi: 10.3748/wjg.v24.i29.3293.
  • Jensen, Øystein; Bernklev, Tomm; Gibbs, Charlotte Christine; Moe, Ragnar Bekkhus; Hofsø, Dag & Jelsness-Jørgensen, Lars-Petter (2018). Fatigue in type 1 diabetes, prevalence, predictors and comparison with the background population. Diabetes Research and Clinical Practice. ISSN 0168-8227. 143, p. 71–78. doi: 10.1016/j.diabres.2018.06.012.
  • Lønning, Kjersti; Heldal, Kristian; Bernklev, Tomm; Brunborg, Cathrine; Andersen, Marit Helen & Lippe, Nanna von der [Show all 10 contributors for this article] (2018). Improved Health-Related Quality of Life in Older Kidney Recipients 1 Year After Transplantation. Transplantation direct. ISSN 2373-8731. doi: 10.1097/TXD.0000000000000770. Full text in Research Archive
  • Lønning, Kjersti; Midtvedt, Karsten; Bernklev, Tomm; Brunborg, Cathrine; Andersen, Marit Helen & Lippe, Nanna von der [Show all 10 contributors for this article] (2018). Changes in health related quality of life in older candidates waiting for kidney transplantation. Nephrology. ISSN 1320-5358. 23(10), p. 948–956. doi: 10.1111/nep.13117.
  • Knudsen, Markus Dines; Hjartåker, Anette; Olsen, Marie Kristin Ek; Hoff, Geir; de Lange, Thomas & Bernklev, Tomm [Show all 7 contributors for this article] (2018). Changes in health behavior 1 year after testing negative at a colorectal cancer screening: a randomized-controlled study. European Journal of Cancer Prevention. ISSN 0959-8278. 27(4), p. 316–322. doi: 10.1097/CEJ.0000000000000328.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Dalén, Eirin; Nilsen, Jens Aksel & Hoff, Geir [Show all 8 contributors for this article] (2017). Acceptability of two colorectal cancer screening tests: pain as a key determinant in sigmoidoscopy. Endoscopy. ISSN 0013-726X. 49(11), p. 1075–1086. doi: 10.1055/s-0043-117400.
  • Knudsen, Markus Dines; Berstad, Paula Marianna; Hjartåker, Anette; Gulichsen, Elisabeth Haagensen; Hoff, Geir & de Lange, Thomas [Show all 8 contributors for this article] (2017). Lifestyle predictors for non-participation and outcome in the second round of faecal immunochemical test in colorectal cancer screening . British Journal of Cancer. ISSN 0007-0920. 117(4), p. 461–469. doi: 10.1038/bjc.2017.189. Full text in Research Archive
  • Andersen, Randi D.; Langius-Eklöf, Ann; Nakstad, Britt; Bernklev, Tomm & Jylli, Leena (2017). The measurement properties of pediatric observational pain scales: A systematic review of reviews. International Journal of Nursing Studies. ISSN 0020-7489. 73(August), p. 93–101. doi: 10.1016/j.ijnurstu.2017.05.010.
  • Nøstdal, Torkjell; Fredheim, Olav Magnus; Bernklev, Tomm; Doksrød, Tron Simen; Mohus, Randi Marie & Ræder, Johan (2017). A randomised controlled trial of propofol vs. thiopentone and desflurane for fatigue after laparoscopic cholecystectomy. Anaesthesia. ISSN 0003-2409. 72(7), p. 864–869. doi: 10.1111/anae.13909.
  • Jensen, Øystein; Bernklev, Tomm & Jelsness-Jørgensen, Lars-Petter (2017). Fatigue in type 1 diabetes: A systematic review of Observational studies. Diabetes Research and Clinical Practice. ISSN 0168-8227. 123, p. 63–74. doi: 10.1016/j.diabres.2016.11.002.
  • Huppertz-Hauss, Gert; Høivik, Marte; Jelsness-Jørgensen, Lars-Petter; Opheim, Randi; Henriksen, Magne & Høie, Ole Ingebreth [Show all 13 contributors for this article] (2017). Fatigue in a population-based cohort of patients with inflammatory bowel disease 20 years after diagnosis: The IBSEN study. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 52(3), p. 351–358. doi: 10.1080/00365521.2016.1256425.
  • Jelsness-Jørgensen, Lars-Petter; Frigstad, Svein Oskar; Moum, Bjørn; Grimstad, Tore; Opheim, Randi & Jahnsen, Jørgen [Show all 7 contributors for this article] (2017). Pain may be an important factor to consider in inflammatory bowel disease patients troubled by fatigue. United European Gastroenterology Journal (UEG Journal). ISSN 2050-6406. 5(5), p. 687–693. doi: 10.1177/2050640616674654.
  • Frigstad, Svein Oskar; Høivik, Marte; Jahnsen, Jørgen; Dahl, Sandra Rinne; Småstuen, Milada C & Grimstad, Tore [Show all 13 contributors for this article] (2017). Vitamin D deficiency in inflammatory bowel disease: Prevalence and predictors in a Norwegian outpatient population. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 52(1), p. 100–106. doi: 10.1080/00365521.2016.1233577.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Bernklev, Linn; El-Safadi, Badboni & Hoff, Geir [Show all 8 contributors for this article] (2016). Psychological effects of colorectal cancer screening: Participants vs individuals not invited. World Journal of Gastroenterology (WJG). ISSN 1007-9327. 22(43), p. 9631–9641. doi: 10.3748/wjg.v22.i43.9631.
  • Opheim, Randi; Høivik, Marte; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter & Moum, Bjørn (2016). The use of complementary and alternative medicine (CAM) among patients with inflammatory bowel disease (IBD) is associated with reduced health-related quality of life (HRQoL). Gastroenterology Research and Practice. ISSN 1687-6121. 2016. doi: 10.1155/2016/6453657.
  • Huppertz-Hauss, Gert; Aas, Eline; Høivik, Marte; Langholz, Ebbe; Odes, Selwyn & Småstuen, Milada C [Show all 10 contributors for this article] (2016). Comparison of the Multiattribute Utility Instruments EQ-5D and SF-6D in a Europe-Wide Population-Based Cohort of Patients with Inflammatory Bowel Disease 10 Years after Diagnosis. Gastroenterology Research and Practice. ISSN 1687-6121. 2016:5023973, p. 1–9. doi: 10.1155/2016/5023973.
  • Knudsen, Markus Dines; de Lange, Thomas; Botteri, Edoardo; Nguyen, Dung-Hong; Evensen, Helge & Steen, Chloe Beate [Show all 10 contributors for this article] (2016). Favorable lifestyle before diagnosis associated with lower risk of screen-detected advanced colorectal neoplasia. World Journal of Gastroenterology (WJG). ISSN 1007-9327. 22(27), p. 6276–6286. doi: 10.3748/wjg.v22.i27.6276.
  • Nøstdal, Torkjell; Bernklev, Tomm; Ræder, Johan; Sandvik, Leiv & Fredheim, Olav Magnus (2016). Postoperative fatigue translation and validation of a revised 10-item short form of the Identity-Consequence Fatigue Scale (ICFS). Journal of Psychosomatic Research. ISSN 0022-3999. 84, p. 1–7. doi: 10.1016/j.jpsychores.2016.03.002.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Åvitsland, Tone Lise; Ossum, Alvilde Maria & de Lange, Thomas [Show all 8 contributors for this article] (2016). Do no harm: No psychological harm from colorectal cancer screening. British Journal of Cancer. ISSN 0007-0920. 114(5), p. 497–504. doi: 10.1038/bjc.2016.14.
  • Jelsness-Jørgensen, Lars-Petter; Moum, Bjørn; Grimstad, Tore; Jahnsen, Jørgen; Opheim, Randi & Berset, Ingrid Prytz [Show all 11 contributors for this article] (2016). Validity, reliability, and responsiveness of the brief pain inventory in inflammatory bowel disease. Canadian Journal of Gastroenterology and Hepatology. ISSN 2291-2789. 2016:5624261. doi: 10.1155/2016/5624261.
  • Huppertz-Hauss, Gert; Høivik, Marte; Jelsness-Jørgensen, Lars-Petter; Henriksen, Magne; Høie, Ole Ingebreth & Jahnsen, Jørgen [Show all 9 contributors for this article] (2016). Health-related quality of life in patients with inflammatory bowel disease 20 years after diagnosis: results from the IBSEN study. Inflammatory Bowel Diseases. ISSN 1078-0998. 22(7), p. 1679–1687. doi: 10.1097/MIB.0000000000000806.
  • Hovde, Øistein; Småstuen, Milada C; Høivik, Marte; Bernklev, Tomm; Huppertz-Hauss, Gert & Høie, Ole Ingebreth [Show all 11 contributors for this article] (2016). Mortality and Causes of Death in Ulcerative Colitis: Results from 20 Years of Follow-up in the IBSEN Study. Inflammatory Bowel Diseases. ISSN 1078-0998. 22(1), p. 141–145. doi: 10.1097/MIB.0000000000000582.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Hovde, Øistein; Berset, Ingrid Prytz; Huppertz-Hauss, Gert & Moum, Bjørn [Show all 7 contributors for this article] (2016). Patients’ perceptions of quality of care and follow-up in inflammatory bowel disease. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 51(4), p. 434–441. doi: 10.3109/00365521.2015.1102319.
  • Andersen, Randi D.; Bernklev, Tomm; Langius-Eklöf, Ann; Nakstad, Britt & Jylli, Leena (2015). The COMFORT behavioural scale provides a useful assessment of sedation, pain and distress in toddlers undergoing minor elective surgery. Acta Paediatrica. ISSN 0803-5253. 104(9), p. 904–909. doi: 10.1111/apa.13045.
  • Risstad, Hilde; Søvik, Torgeir Thorson; Hewitt, Stephen I; Kristinsson, Jon Adalsteinn; Fagerland, Morten & Bernklev, Tomm [Show all 7 contributors for this article] (2015). Changes in Health-Related Quality of Life After Gastric Bypass in Patients With and Without Obesity-Related Disease. Obesity Surgery. ISSN 0960-8923. 25(12), p. 2408–2416. doi: 10.1007/s11695-015-1717-4.
  • Huppertz-Hauss, Gert; Høivik, Marte; Langholz, E; Odes, Selwyn; Småstuen, Milada Cvancarova & Stockbrügger, Reinhold [Show all 9 contributors for this article] (2015). Health-related Quality of Life in Inflammatory Bowel Disease in a European-wide Population-based Cohort 10 Years After Diagnosis. Inflammatory Bowel Diseases. ISSN 1078-0998. 21(2), p. 337–344. doi: 10.1097/MIB.0000000000000272.
  • Isene, Rune; Bernklev, Tomm; Høie, Ole Ingebreth; Munkholm, Pia; Tsianos, Epameinondas V. & Stockbrügger, Reinhold [Show all 10 contributors for this article] (2014). Extraintestinal manifestations in Crohn’s disease and ulcerative colitis: results from a prospective, population based European inception cohort. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 50(3), p. 300–305. doi: 10.3109/00365521.2014.991752.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Moum, Bjørn (2014). Coexisting irritable bowel-like symptoms in inflammatory bowel disease in remission is associated with impaired social functioning and increased bodily pain. Gastroenterology Nursing. ISSN 1042-895X. 37(4), p. 280–287. doi: 10.1097/SGA.0000000000000055.
  • Isene, Rune; Bernklev, Tomm; Høie, Ole Ingebreth; Langholz, Ebbe; Tsianos, Epameinondas V. & Stockbrügger, Reinhold [Show all 9 contributors for this article] (2014). Thromboembolism in inflammatory bowel disease: results from a prospective, population-based European inception cohort. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 49(7), p. 820–825. doi: 10.3109/00365521.2014.910545.
  • Aftab, Hira; Risstad, Hilde; Søvik, Torgeir Thorson; Bernklev, Tomm; Hewitt, Stephen & Kristinsson, Jon Adalsteinn [Show all 7 contributors for this article] (2014). Five-year outcome after gastric bypass for morbid obesity in a Norwegian cohort. Surgery for Obesity and Related Diseases. ISSN 1550-7289. 10(1), p. 71–78. doi: 10.1016/j.soard.2013.05.003.
  • Opheim, Randi; Fagermoen, May Solveig; Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Moum, Bjørn (2014). Sense of coherence in patients with inflammatory bowel disease. Gastroenterology Research and Practice. ISSN 1687-6121. 2014:989038. doi: 10.1155/2014/989038.
  • Opheim, Randi; Fagermoen, May Solveig; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter & Moum, Bjørn (2014). Fatigue interference with daily living among patients with inflammatory bowel disease. Quality of Life Research. ISSN 0962-9343. 23(2), p. 709–719. doi: 10.1007/s11136-013-0508-4.
  • Høivik, Marte; Moum, Bjørn; Solberg, Inger Camilla; Henriksen, Magne; Småstuen, Milada C & Bernklev, Tomm (2013). Work disability in inflammatory bowel disease patiens 10 years after disease onset: results from the IBSEN Study. Gut. ISSN 0017-5749. 62(3), p. 368–375. doi: 10.1136/gutjnl-2012-302311.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Moum, Bjørn (2013). Calprotectin Is a Useful Tool in Distinguishing Coexisting Irritable Bowel-Like Symptoms from That of Occult Inflammation among Inflammatory Bowel Disease Patients in Remission. Gastroenterology Research and Practice. ISSN 1687-6121. doi: 10.1155/2013/620707.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Moum, Bjørn (2012). Fatigue and disease-related worries among inflammatory bowel disease patients in remission; is it a reflection of coexisting IBS-like symptoms? A short report. Journal of Psychosomatic Research. ISSN 0022-3999. 73(6), p. 469–472. doi: 10.1016/j.jpsychores.2012.08.009.
  • Opheim, Randi; Bernklev, Tomm; Fagermoen, May Solveig; Småstuen, Milada C & Moum, Bjørn (2012). Use of complementary and alternative medicine in patients with inflammatory bowel disease: results of a cross-sectional study in Norway. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 47(12), p. 1436–1447. doi: 10.3109/00365521.2012.725092.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Henriksen, Magne; Torp, Roald & Moum, Bjørn (2012). Is patient reported outcome (PRO) affected by different follow-up regimens in inflammatory bowel disease(IBD)? A one year prospective, longitudinal comparison of nurse-led versus conventional follow-up. Journal - Crohn's and Colitis Foundation of Canada. ISSN 1197-4982. 6(9), p. 887–894. doi: 10.1016/j.crohns.2012.01.021.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Henriksen, Magne; Torp, Roald & Moum, Bjørn (2012). Chronic fatigue is associated with increased disease-related worries and concerns in inflammatory bowel disease. World Journal of Gastroenterology (WJG). ISSN 1007-9327. 18(5), p. 445–452. doi: 10.3748/wjg.v18.i5.445.
  • Høivik, Marte; Moum, Bjørn; Solberg, Inger Camilla; Småstuen, Milada C; Høie, Ole Ingebreth & Vatn, Morten H [Show all 7 contributors for this article] (2012). Health-related quality of life in patients with ulcerative colitis after a 10-year disease course: results from the IBSEN study. Inflammatory Bowel Diseases. ISSN 1078-0998. 18(8), p. 1540–1549. doi: 10.1002/ibd.21863.
  • Høivik, Marte; Bernklev, Tomm; Solberg, Inger Camilla; Småstuen, Milada C; Lygren, Idar & Jahnsen, Jørgen [Show all 7 contributors for this article] (2012). Patients with Crohn's disease experience reduced general health and vitality in the chronic stage: Ten-year results from the IBSEN study. Journal - Crohn's and Colitis Foundation of Canada. ISSN 1197-4982. 6(4), p. 441–453. doi: 10.1016/j.crohns.2011.10.001.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm & Moum, Bjørn (2012). Quality of life in patients with inflammatory bowel disease: translation, validity, reliability and sensitivity to change of the Norwegian version of the Short Health Scale (SHS). Quality of Life Research. ISSN 0962-9343. 21(9), p. 1671–1676. doi: 10.1007/s11136-011-0081-7.
  • Jelsness-Jørgensen, Lars-Petter; Moum, Bjørn & Bernklev, Tomm (2011). Worries and Concerns among Inflammatory Bowel Disease Patients Followed Prospectively over One Year. Gastroenterology Research and Practice. ISSN 1687-6121. doi: 10.1155/2011/492034.
  • Jelsness-Jørgensen, Lars-Petter; Ribu, Lis; Bernklev, Tomm & Moum, Bjørn (2011). Measuring health-related quality of life in non-complicated diabetes patients may be an effective parameter to assess patients at risk of a more serious disease course: a cross-sectional study of two diabetes outpatient groups. Journal of Clinical Nursing (JCN). ISSN 0962-1067. 20(9-10), p. 1255–1263. doi: 10.1111/j.1365-2702.2010.03554.x.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Henriksen, Magne; Torp, Roald & Moum, Bjørn (2011). Chronic Fatigue Is More Prevalent in Patients with Inflammatory Bowel Disease than in Healthy Controls. Inflammatory Bowel Diseases. ISSN 1078-0998. 17(7), p. 1564–1572. doi: 10.1002/ibd.21530.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Henriksen, Magne; Torp, Roald & Moum, Bjørn (2011). Chronic fatigue is associated with impaired health-related quality of life in inflammatory bowel disease. Alimentary Pharmacology and Therapeutics. ISSN 0269-2813. 33(1), p. 106–114. doi: 10.1111/j.1365-2036.2010.04498.x.
  • Høivik, Marte; Bernklev, Tomm & Moum, Bjørn (2010). Need for Standardization in Population-Based Quality of Life Studies: A Review of the Current Literature. Inflammatory Bowel Diseases. ISSN 1078-0998. 16(3), p. 525–536. doi: 10.1002/ibd.21032.

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  • Andersen, Svend; Bernklev, Tomm; Størdal, Ketil; Perminow, Gøri & Høivik, Marte Lie (2022). Paediatric IBD incidence increases in South-East Norway.
  • Søiland, Håvard; Janssen, Emiel; Helland, Thomas; Eliassen, Finn Magnus; Hagland, Magnus & Nordgård, Oddmund [Show all 30 contributors for this article] (2022). Liquid biopsies and patient-reported outcome measures for integrative monitoring of patients with early-stage breast cancer: a study protocol for the longitudinal observational Prospective Breast Cancer Biobanking (PBCB) study. BMJ Open. ISSN 2044-6055. 12(4). doi: 10.1136/bmjopen-2021-054404.
  • Lukina, Polina; Andersen, Ina Lervåg; Hjort, Rebecka; Eggen, Petter Tinbod; Næss, Marit & Mjønes, Patricia [Show all 20 contributors for this article] (2022). Cøliaki i HUNT. Forekomst, konsekvenser og årsaker.
  • Astrup, Guro Lindviksmoen; Rohde, Gudrun E.; Rimehaug, Stein Arne; Andersen, Marit Helen; Bernklev, Tomm & Bjordal, Kristin [Show all 10 contributors for this article] (2020). Comparing the use of patient-reported outcomes in clinical studies in Europe in 2008 and 2018; a literature review.
  • Tsarpali, Vasiliki; Lønning, Kjersti; Midtvedt, Karsten; Bernklev, Tomm; Von der Lippe, Nanna & Andersen, Marit Helen [Show all 7 contributors for this article] (2019). Getting Life Back »-Kidney Transplantation in the Elderly Patient.
  • Tsarpali, Vasiliki; Lønning, Kjersti; Midtvedt, Karsten; Bernklev, Tomm; Von der Lippe, Nanna & Andersen, Marit Helen [Show all 7 contributors for this article] (2019). « Getting Life Back »-Kidney Transplantation in the Elderly Patient.
  • Opheim, Randi; Jahnsen, Jørgen; Bernklev, Tomm; Høie, Ole Ingebreth; Huppertz-Hauss, Gert & Moum, Bjørn (2019). Complementary and alternative medicine in patients with inflammatory bowel disease 20 years after diagnosis: Results from the IBSEN study. American Journal of Gastroenterology. ISSN 0002-9270. 114, p. S12–S13. doi: 10.14309/01.ajg.0000578256.56976.23.
  • Jensen, Øystein; Bernklev, Tomm; Gibbs, Charlotte Christine; Moe, Ragnar Bekkhus; Hofsø, Dag & Jelsness-Jørgensen, Lars-Petter (2019). Chronic Fatigue is associated with impared Health-Related Quality of Life in Type 1 Diabetes.
  • Jensen, Øystein; Bernklev, Tomm; Gibbs, Charlotte Christine; Moe, Ragnar Bekkhus; Hofsø, Dag & Jelsness-Jørgensen, Lars-Petter (2018). Chronic Fatigue is associated with a significant reduction of Health-Related Quality of life (HRQoL) in type 1 diabetes.
  • Lundin, Knut Erik Aslaksen; Jelsness-Jørgensen, Lars-Petter & Bernklev, Tomm (2018). Cøliaki og fatigue - en vanlig kombinasjon. NGF-nytt. ISSN 0809-6570.
  • Enden, Tone Rønnaug; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter & Amdal, Cecilie Delphin (2018). Pasientene kjenner best egen helse. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 138(8), p. 716–718. doi: 10.4045/tidsskr.17.1054.
  • Opheim, Randi; Bernklev, Tomm; Jahnsen, Jørgen; Grimstad, Tore; Hovde, Øistein & Berset, Ingrid Prytz [Show all 8 contributors for this article] (2018). Chronic fatigue in patients with inflammatory bowel disease is associated with lower health–related quality of life, low self-esteem, increased anxiety and depression.
  • Knudsen, Markus Dines; Berstad, Paula Marianna; Hjartåker, Anette; Gulichsen, Elisabeth Haagensen; Hugin, Silje & Hoff, Geir [Show all 9 contributors for this article] (2017). People discontinuing colorectal cancer screening is properly the ones benefiting the most from screening.
  • Knudsen, Markus Dines; Berstad, Paula Marianna; Hjartåker, Anette; Gulichsen, Elisabeth Haagensen; Hoff, Geir & de Lange, Thomas [Show all 8 contributors for this article] (2017). Lifestyle predictors for non-participation and outcome in the second round of faecal immunochemical test in colorectal cancer screening. Norsk Epidemiologi, Supplement. ISSN 0803-4206.
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Dahl, Sandra Rinne; Cvancarova, Milada & Grimstad, Tore [Show all 13 contributors for this article] (2017). Vitamin D deficiency is not associated with depression in IBD patients. Journal of Crohn's and Colitis. ISSN 1873-9946. 11, p. 444–445. doi: 10.1093/ecco-jcc/jjx002.834.
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Småstuen, Milada C; Grimstad, Tore & Berset, Ingrid Prytz [Show all 12 contributors for this article] (2017). Fatigue is not Associated with Vitamin D Deficiency in IBD Patients. Gastroenterology. ISSN 0016-5085. 152(5). doi: 10.1016/S0016-5085(17)33218-3.
  • Jensen, Øystein; Bernklev, Tomm; Gibbs, Charlotte; Moe, Ragnar Bekkhus; Hofsø, Dag & Jelsness-Jørgensen, Lars-Petter (2017). Chronic fatigue is more prevalent in patients with type 1 diabetes than in the background populasjon: a cross-sectional study.
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Småstuen, Milada C; Jahnsen, Jørgen; Dahl, Sandra Rinne & Berset, Ingrid Prytz [Show all 13 contributors for this article] (2017). Fatigue er ikke assosiert med vitamin D mangel hos IBD pasienter.
  • Frigstad, Svein Oskar; Bernklev, Tomm; Dahl, Sandra Rinne; Hovde, Øistein; Jahnsen, Jørgen & Grimstad, Tore [Show all 10 contributors for this article] (2017). Vitamin D deficiency is not associated with chronic fatigue in inflammatory bowel disease.
  • Frigstad, Svein Oskar; Høivik, Marte Lie; Moum, Bjørn; Dahl, Sandra Rinne; Jahnsen, Jørgen & Småstuen, Milada Cvancarova [Show all 12 contributors for this article] (2017). Vitamin D deficiency is not associated with depression in IBD patients.
  • Knudsen, Markus Dines; Hjartåker, Anette; Hoff, Geir; de Lange, Thomas; Bernklev, Tomm & Berstad, Paula Marianna (2016). Differences in health behavior at 1-year follow-up between attendees of two screening modalities having a negative screening test result, and controls. .
  • Bernklev, Tomm; Huppertz-Hauss, Gert; Opheim, Randi; Høivik, Marte; Moum, Bjørn & Jelsness-Jørgensen, Lars-Petter [Show all 7 contributors for this article] (2016). Co-existing Irritable Bowel Syndrome (IBS) in Inflammatory Bowel Disease (IBD) is associated with increased risk of chronic fatigue (CF), especially in females.
  • Knudsen, Markus Dines; Botteri, Edoardo; Steen, Chloe Beate; Hoff, Geir; Lange, Thomas de & Bernklev, Tomm [Show all 8 contributors for this article] (2015). Baseline lifestyle characteristics in participants in bowel cancer screening in Norway and in controls.
  • Jelsness-Jørgensen, Lars-Petter; Lie Høivik, Marte; Moum, Bjørn; Opheim, Randi; Huppertz-Hauss, Gert & Grimstad, Tore [Show all 10 contributors for this article] (2015). Fatigue is associated with increased pain intensity and interference in IBD. Inflammatory Bowel Diseases. ISSN 1078-0998. doi: 10.1080/00365521.
  • Opheim, Randi; Høivik Lie, Marte; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter & Moum, Bjørn (2015). Relationship between use of complementary and alternative medicine (CAM) and health-related quality of life (HRQoL) among patients with inflammatory bowel disease. Journal of Crohn’s and Coltis Supplements. ISSN 1873-9954. 9.
  • Bernklev, Tomm; Huppertz-Hauss, Gert; Jelsness-Jørgensen, Lars-Petter; Høivik, Marte; Opheim, Randi & Jahnsen, Jørgen [Show all 7 contributors for this article] (2014). Chronic Fatigue Twenty Years After Diagnosis. Results from the IBSEN-Study. Inflammatory Bowel Diseases. ISSN 1078-0998. 20(12), p. 31–32. doi: 10.1097/01.MIB.0000456782.03905.38.
  • Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Henriksen, Magne; Torp, Roald & Moum, Bjørn (2012). Is patient reported outcome (PRO) affected by different follow-up regimens in inflammatory bowel disease (IBD)?
  • Nordvåg, Bjørn-Yngvar; Bernklev, Tomm; Slevolden, Ellen Margrethe; Myhr, Kjell-Morten & Stensland, Eva (2012). Norwegian quality registry for biological drugs: the NOKBIL project. Scandinavian Journal of Rheumatology. ISSN 0300-9742. 41, p. 50–50.
  • Andersen, Randi D.; Jylli, Leena; Langius-Eklöf, Ann; Bernklev, Tomm & Nakstad, Britt (2018). Do you see my pain? Aspects of pain assessment in hospitalized preverbal children. Karolinska Institutet. ISSN 978-91-7831-015-9.

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Published Jan. 28, 2014 9:48 AM