Geir Svein Hoff

Bilde av Geir Svein Hoff
English version of this page
Mobiltelefon +47-91866762
Brukernavn
Besøksadresse Sognsvannsveien 20 OUS Rikshospitalet 0372 Oslo
Postadresse Postboks 4950 Nydalen OUS, Rikshospitalet 0424 Oslo

Publikasjoner

  • Botteri, Edoardo; Hoff, Geir; Randel, Kristin Ranheim; Holme, Øyvind; de Lange, Thomas & Bernklev, Tomm [Vis alle 15 forfattere av denne artikkelen] (2022). Characteristics of nonparticipants in a randomized colorectal cancer screening trial comparing sigmoidoscopy and faecal immunochemical testing. International Journal of Cancer. ISSN 0020-7136. 151(3), s. 361–371. doi: 10.1002/ijc.34025.
  • Pedersen, Ina B.; Rawa-Goleblewska, Anna; Calderwood, Audrey H.; Brix, Lone D.; Grode, Louise B. & Botteri, Edoardo [Vis alle 17 forfattere av denne artikkelen] (2022). Complete Polyp Resection with Cold versus Hot snare Polypectomy for Polyps sized 4-9 mm: A randomized controlled trial. Endoscopy. ISSN 0013-726X. doi: 10.1055/a-1734-7952.
  • Knudsen, Markus Dines; Kværner, Ane Sørlie; Botteri, Edoardo; Holme, Øyvind; Hjartåker, Anette & Song, Mingyang [Vis alle 10 forfattere av denne artikkelen] (2022). Lifestyle predictors for inconsistent participation to fecal based colorectal cancer screening. BMC Cancer. ISSN 1471-2407. doi: 10.1186/s12885-022-09287-9.
  • Schult, Anna Lisa; Botteri, Edoardo; Hoff, Geir; Holme, Øyvind; Bretthauer, Michael & Randel, Kristin Ranheim [Vis alle 13 forfattere av denne artikkelen] (2021). Women require routine opioids to prevent painful colonoscopies: a randomised controlled trial. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 56(12), s. 1480–1489. doi: 10.1080/00365521.2021.1969683. Fulltekst i vitenarkiv
  • Kværner, Ane Sørlie; Birkeland, Einar Elvbakken; Bucher-Johannessen, Cecilie; Vinberg, Elina; Nordby, Jan Inge & Kangas, Harri [Vis alle 27 forfattere av denne artikkelen] (2021). The CRCbiome study: a large prospective cohort study examining the role of lifestyle and the gut microbiome in colorectal cancer screening participants. BMC Cancer. ISSN 1471-2407. 21. doi: 10.1186/s12885-021-08640-8. Fulltekst i vitenarkiv
  • Schult, Anna Lisa; Botteri, Edoardo; Hoff, Geir; Randel, Kristin Ranheim; Dalén, Eirin & Eskeland, Sigrun Losada [Vis alle 8 forfattere av denne artikkelen] (2021). Detection of cancers and advanced adenomas in asymptomatic participants in colorectal cancer screening: a cross-sectional study. BMJ Open. ISSN 2044-6055. 11(7). doi: 10.1136/bmjopen-2020-048183. Fulltekst i vitenarkiv
  • Hoff, Geir; Botteri, Edoardo; Huppertz-Hauss, Gert; Kvamme, Jan-Magnus; Holme, Øyvind & Aabakken, Lars [Vis alle 13 forfattere av denne artikkelen] (2021). The effect of train-the-colonoscopy-trainer course on colonoscopy quality indicators. Endoscopy. ISSN 0013-726X. 53(12), s. 1229–1234. doi: 10.1055/a-1352-4583. Fulltekst i vitenarkiv
  • Knudsen, Markus Dines; Botteri, Edoardo; Holme, Øyvind; Hjartåker, Anette; Song, Mingyang & Thiis-Evensen, Espen [Vis alle 11 forfattere av denne artikkelen] (2020). Association between lifestyle and site-specific advanced colorectal lesions in screening with faecal immunochemical test and sigmoidoscopy. Digestive and Liver Disease. ISSN 1590-8658. s. 1–7. doi: 10.1016/j.dld.2020.11.021. Fulltekst i vitenarkiv
  • Randel, Kristin Ranheim; Schult, Anna Lisa; Botteri, Edoardo; Hoff, Geir; Bretthauer, Michael & Ursin, Giske [Vis alle 20 forfattere av denne artikkelen] (2020). Colorectal cancer screening with repeated fecal immunochemical test versus sigmoidoscopy: baseline results from a randomized trial. Gastroenterology. ISSN 0016-5085. 160(4), s. 1085–1096. doi: 10.1053/j.gastro.2020.11.037. Fulltekst i vitenarkiv
  • Pedersen, Ina Borgenheim; Bretthauer, Michael; Kalager, Mette; Løberg, Magnus; Hoff, Geir & Matapour, Senaria [Vis alle 13 forfattere av denne artikkelen] (2020). Incomplete endoscopic resection of colorectal polyps: a prospective quality assurance study. Endoscopy. ISSN 0013-726X. s. 1–9. doi: 10.1055/a-1243-0379.
  • Knudsen, Markus Dines; Hoff, Geir; Tidemann-Andersen, Ida; Ekeberg Bodin, Gry; Øvervold, Sissel & Berstad, Paula (2020). Public Awareness and Perceptions of Colorectal Cancer Prevention: a Cross-Sectional Survey. Journal of Cancer Education. ISSN 0885-8195. doi: 10.1007/s13187-020-01721-5.
  • Joranger, Pål; Nesbakken, Arild; Sorbye, Halfdan; Hoff, Geir; Oshaug, Arne & Aas, Eline (2019). Survival and costs of colorectal cancer treatment and effects of changing treatment strategies: a model approach. European Journal of Health Economics. ISSN 1618-7598. s. 1–14. doi: 10.1007/s10198-019-01130-6. Fulltekst i vitenarkiv
  • Bugajski, M; Wieszczy, P; Rupinski, M; Hoff, Geir; Huppertz-Hauss, Gert & Regula, J [Vis alle 8 forfattere av denne artikkelen] (2019). Effectiveness of digital feedback on patient experience and 30-day complications after screening colonoscopy: a randomized Health services study. Endoscopy International Open. ISSN 2196-9736. 7(4), s. E537–E544. doi: 10.1055/a-0830-4648.
  • Hoff, Geir; Ursin, Giske; Løberg, Magnus; de Lange, Thomas; Skovlund, Eva & Holme, Øyvind (2019). Continuous development of colorectal cancer screening programs. Acta Oncologica. ISSN 0284-186X. 3(1), s. 822–823. doi: 10.1080/0284186X.2019.1588475. Fulltekst i vitenarkiv
  • Guldvog, Ivar; Reitsma, Laurens Cornelus; Johnsen, Lene Cathrin; Lauzike, Andromeda; Gibbs, Charlotte Christine & Carlsen, Eivind [Vis alle 13 forfattere av denne artikkelen] (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), s. 453–464. doi: 10.7326/M18-0284. Fulltekst i vitenarkiv
  • Hoff, Geir; Botteri, Edoardo; Høie, Ole Ingebreth; Garborg, Kjetil Kjeldstad; Wiig, Håvard & Huppertz-Hauss, Gert [Vis alle 9 forfattere av denne artikkelen] (2019). Polyp detection rates as quality indicator in clinical versus screening colonoscopy. Endoscopy International Open. ISSN 2196-9736. 7(2). doi: 10.1055/a-0796-6477.
  • Randel, Kristin Ranheim; Botteri, Edoardo; Romstad, Katrine Maria Kauczynska; Frigstad, Svein Oskar; Bretthauer, Michael & Hoff, Geir [Vis alle 8 forfattere av denne artikkelen] (2019). Effects of Oral Anticoagulants and Aspirin on Performance of Fecal Immunochemical Tests in Colorectal Cancer Screening. Gastroenterology. ISSN 0016-5085. 156(6), s. 1642–1649.e1. doi: 10.1053/j.gastro.2019.01.040.
  • Hoff, Geir; de Lange, Thomas; Bretthauer, Michael; Dahler, Stein; Halvorsen, Fred-Arne & Huppertz-Hauss, Gert [Vis alle 12 forfattere av denne artikkelen] (2019). Registration bias in a clinical quality register. Endoscopy International Open. ISSN 2196-9736. 7(1), s. E90–E98. doi: 10.1055/a-0806-7006. Fulltekst i vitenarkiv
  • Knudsen, Markus Dines; Hjartåker, Anette; Robb, Kathryn A.; de Lange, Thomas; Hoff, Geir & Berstad, Paula Marianna (2018). Improving Cancer Preventive Behaviors: A Randomized Trial of Tailored Lifestyle Feedback in Colorectal Cancer Screening. Cancer Epidemiology, Biomarkers and Prevention. ISSN 1055-9965. 27(12), s. 1442–1449. doi: 10.1158/1055-9965.EPI-18-0268. Fulltekst i vitenarkiv
  • Rounge, Trine Ballestad; Meisal, Roger; Nordby, Jan Inge; Ambur, Ole Herman; de Lange, Thomas & Hoff, Geir (2018). Evaluating gut microbiota profiles from archived fecal samples. BMC Gastroenterology. ISSN 1471-230X. 18(171). doi: 10.1186/s12876-018-0896-6. Fulltekst i vitenarkiv
  • Jodal, Henriette Cecilie; Løberg, Magnus; Holme, Øyvind; Adami, Hans Olov; Bretthauer, Michael & Emilsson, Louise [Vis alle 9 forfattere av denne artikkelen] (2018). Mortality from post-screening (interval) colorectal cancers is comparable to that from cancer in unscreened patients-a randomized sigmoidoscopy trial. Gastroenterology. ISSN 0016-5085. 155(6), s. 1787–1794. doi: 10.1053/j.gastro.2018.08.035.
  • Pedersen, Ina Borgenheim; Løberg, Magnus; Hoff, Geir; Kalager, Mette; Bretthauer, Michael & Holme, Øyvind (2018). Polypectomy techniques among gastroenterologists in Norway – a nationwide survey. Endoscopy International Open. ISSN 2196-9736. 6(7). doi: 10.1055/a-0607-0727. Fulltekst i vitenarkiv
  • Pinsky, Paul F.; Løberg, Magnus; Senore, Carlo; Wooldrage, Kate; Atkin, Wendy S. & Bretthauer, Michael [Vis alle 12 forfattere av denne artikkelen] (2018). Number of Adenomas Removed and Colorectal Cancers Prevented in Randomized Trials of Flexible Sigmoidoscopy Screening. Gastroenterology. ISSN 0016-5085. 155(4), s. 1059–1068. doi: 10.1053/j.gastro.2018.06.040.
  • Holme, Øyvind; Løberg, Magnus; Kalager, Mette; Bretthauer, Michael; Hernán, Miguel A. & Aas, Eline [Vis alle 14 forfattere av denne artikkelen] (2018). Long-term effectiveness of sigmoidoscopy screening on colorectal cancer incidence and mortality in women and men: A randomized trial. Annals of Internal Medicine. ISSN 0003-4819. 168(11), s. 775–782. doi: 10.7326/M17-1441. Fulltekst i vitenarkiv
  • Holme, Øyvind; Pedersen, Ina Borgenheim; Medhus, Asle Wilhelm; Aabakken, Lars; Glomsaker, Tom Birger & Kvamme, Jan-Magnus [Vis alle 14 forfattere av denne artikkelen] (2018). Endoscopy assistants influence the quality of colonoscopy. Endoscopy. ISSN 0013-726X. 50(9), s. 871–877. doi: 10.1055/s-0044-101706. Fulltekst i vitenarkiv
  • Knudsen, Markus Dines; Hjartåker, Anette; Olsen, Marie Kristin Ek; Hoff, Geir; de Lange, Thomas & Bernklev, Tomm [Vis alle 7 forfattere av denne artikkelen] (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), s. 316–322. doi: 10.1097/CEJ.0000000000000328.
  • Aas, Eline; Iversen, Tor & Hoff, Geir (2017). The effect of education on health behavior after screening for colorectal cancer. I Bolin, Kristian (Red.), Human Capital and Health Behavior. Advances in Health Economics and Health Services Research. Emerald Group Publishing Limited. ISSN 978-1-78635-466-2. s. 207–242. doi: 10.1108/S0731-219920170000025007.
  • Bugajski, Marek; Wieszczy, Paulina; Hoff, Geir; Rupinski, Maciej; Regula, Jaroslaw & Kaminski, Michal Filip (2017). Modifiable factors associated with patient-reported pain during and after screening colonoscopy. Gut. ISSN 0017-5749. 67(11), s. 1958–1964. doi: 10.1136/gutjnl-2017-313905.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Dalén, Eirin; Nilsen, Jens Aksel & Hoff, Geir [Vis alle 8 forfattere av denne artikkelen] (2017). Acceptability of two colorectal cancer screening tests: pain as a key determinant in sigmoidoscopy. Endoscopy. ISSN 0013-726X. 49(11), s. 1075–1086. doi: 10.1055/s-0043-117400.
  • Kaminski, Michal Filip; Thomas-Gibson, Siwan; Bugajski, Marek; Bretthauer, Michael; Rees, Colin J. & Dekker, Evelien [Vis alle 29 forfattere av denne artikkelen] (2017). Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative. United European Gastroenterology journal. ISSN 2050-6406. 5(3), s. 309–334. doi: 10.1177/2050640617700014.
  • Knudsen, Markus Dines; Berstad, Paula Marianna; Hjartåker, Anette; Gulichsen, Elisabeth Haagensen; Hoff, Geir & de Lange, Thomas [Vis alle 8 forfattere av denne artikkelen] (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), s. 461–469. doi: 10.1038/bjc.2017.189. Fulltekst i vitenarkiv
  • de Lange, Thomas; Randel, Kristin Ranheim; Schult, Anna Lisa; Knudsen, Markus Dines; Kirkøen, Benedicte & Botteri, Edoardo [Vis alle 11 forfattere av denne artikkelen] (2017). Sigmoidoskopi og testing for blod i avføringen - En sammenlignende screeningstudie. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 137(10), s. 727–730. doi: 10.4045/tidsskr.16.1031.
  • Hoff, Geir; Holme, Øyvind; Bretthauer, Michael; Sandvei, Per; Darre-Næss, Ole & Stallemo, Asbjørn [Vis alle 11 forfattere av denne artikkelen] (2017). Cecum intubation rate as quality indicator in clinical versus screening colonoscopy. Endoscopy International Open. ISSN 2196-9736. 5(6), s. E489–E495. doi: 10.1055/s-0043-106180. Fulltekst i vitenarkiv
  • Hoff, Geir; de Lange, Thomas; Bretthauer, Michael; Buset, Magne; Dahler, Stein & Halvorsen, Fred-Arne [Vis alle 15 forfattere av denne artikkelen] (2017). Patient-reported adverse events after colonoscopy in Norway. Endoscopy. ISSN 0013-726X. 49(8), s. 745–753. doi: 10.1055/s-0043-105265.
  • Kaminski, Michal Filip; Thomas-Gibson, Siwan; Bugajski, Marek; Bretthauer, Michael; Rees, Colin J. & Dekker, Evelien [Vis alle 29 forfattere av denne artikkelen] (2017). Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative. Endoscopy. ISSN 0013-726X. 49(4), s. 378–397. doi: 10.1055/s-0043-103411.
  • Holme, Øyvind; Schoen, Robert E.; Senore, Carlo; Segnan, Nereo; Hoff, Geir & Løberg, Magnus [Vis alle 9 forfattere av denne artikkelen] (2017). Effectiveness of flexible sigmoidoscopy screening in men and women and different age groups: Pooled analysis of randomised trials. The BMJ. ISSN 1756-1833. 356. doi: 10.1136/bmj.i6673. Fulltekst i vitenarkiv
  • Huppertz-Hauss, Gert; Høivik, Marte; Jelsness-Jørgensen, Lars-Petter; Opheim, Randi; Henriksen, Magne & Høie, Ole Ingebreth [Vis alle 13 forfattere av denne artikkelen] (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), s. 351–358. doi: 10.1080/00365521.2016.1256425.
  • Lorentzen, Jon Andreas; Grzyb, Krzysztof; De Angelis, Paula; Hoff, Geir; Eide, Tor Jacob & Andresen, Per Arne (2016). Oncogene Mutations in Colorectal Polyps Identified in the Norwegian Colorectal Cancer Prevention (NORCCAP) Screening Study. Clinical medicine insights. Pathology. ISSN 1179-5557. 9(1), s. 19–28. doi: 10.4137/CPath.s40143.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Bernklev, Linn; El-Safadi, Badboni & Hoff, Geir [Vis alle 8 forfattere av denne artikkelen] (2016). Psychological effects of colorectal cancer screening: Participants vs individuals not invited. World Journal of Gastroenterology (WJG). ISSN 1007-9327. 22(43), s. 9631–9641. doi: 10.3748/wjg.v22.i43.9631.
  • Huppertz-Hauss, Gert; Aas, Eline; Høivik, Marte; Langholz, Ebbe; Odes, Selwyn & Småstuen, Milada C [Vis alle 10 forfattere av denne artikkelen] (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, s. 1–9. doi: 10.1155/2016/5023973.
  • Moritz, Volker; Holme, Øyvind; LeBlanc, Marissa & Hoff, Geir (2016). An explorative study from the Norwegian Quality Register Gastronet comparing self-estimated versus registered quality in colonoscopy performance. Endoscopy International Open. ISSN 2196-9736. 4(3), s. E326–332. doi: 10.1055/s-0042-100904.
  • Knudsen, Markus Dines; de Lange, Thomas; Botteri, Edoardo; Nguyen, Dung-Hong; Evensen, Helge & Steen, Chloe Beate [Vis alle 10 forfattere av denne artikkelen] (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), s. 6276–6286. doi: 10.3748/wjg.v22.i27.6276.
  • Berstad, Paula Marianna; Botteri, Edoardo; Larsen, Inger Kristin; Løberg, Magnus; Kalager, Mette & Holme, Øyvind [Vis alle 8 forfattere av denne artikkelen] (2016). Lifestyle changes at middle age and mortality: A population-based prospective cohort study. Journal of Epidemiology and Community Health. ISSN 0143-005X. 71(1), s. 59–66. doi: 10.1136/jech-2015-206760.
  • Bretthauer, Michael; Kaminski, Michal Filip; Løberg, Magnus; Zauber, Ann G.; Regula, Jaroslaw & Kuipers, Ernst J. [Vis alle 20 forfattere av denne artikkelen] (2016). Population-Based colonoscopy screening for colorectal cancer : A randomized clinical trial. JAMA Internal Medicine. ISSN 2168-6106. 176(7), s. 894–902. doi: 10.1001/jamainternmed.2016.0960.
  • Holme, Øyvind; de Lange, Thomas; Stallemo, Asbjørn; Wiig, Håvard; Hasund, Audun & Dvergsnes, Katrine [Vis alle 12 forfattere av denne artikkelen] (2016). Routine vs. on-demand analgesia in colonoscopy: a randomized clinical trial. Endoscopy. ISSN 0013-726X. 48(09), s. 823–828. doi: 10.1055/s-0042-108433.
  • Jover, Rodrigo; Bretthauer, Michael; Dekker, Evelien; Holme, Øyvind; Kaminski, Michal Filip & Løberg, Magnus [Vis alle 22 forfattere av denne artikkelen] (2016). Rationale and design of the European Polyp Surveillance (EPoS) trials. Endoscopy. ISSN 0013-726X. 48(6), s. 571–578. doi: 10.1055/s-0042-104116.
  • Kirkøen, Benedicte; Berstad, Paula Marianna; Botteri, Edoardo; Åvitsland, Tone Lise; Ossum, Alvilde Maria & de Lange, Thomas [Vis alle 8 forfattere av denne artikkelen] (2016). Do no harm: No psychological harm from colorectal cancer screening. British Journal of Cancer. ISSN 0007-0920. 114(5), s. 497–504. doi: 10.1038/bjc.2016.14.
  • Young, Graeme P.; Senore, Carlo; Mandel, Jack S.; Allison, James E.; Atkin, Wendy S. & Benamouzig, Robert [Vis alle 26 forfattere av denne artikkelen] (2016). Recommendations for a step-wise comparative approach to the evaluation of new screening tests for colorectal cancer. Cancer. ISSN 0008-543X. 122(6), s. 826–839. doi: 10.1002/cncr.29865.
  • Huppertz-Hauss, Gert; Høivik, Marte; Jelsness-Jørgensen, Lars-Petter; Henriksen, Magne; Høie, Ole Ingebreth & Jahnsen, Jørgen [Vis alle 9 forfattere av denne artikkelen] (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), s. 1679–1687. doi: 10.1097/MIB.0000000000000806.
  • Moritz, Volker; Bretthauer, Michael; Holme, Øyvind; Fagerland, Morten; Løberg, Magnus & Glomsaker, Tom Birger [Vis alle 10 forfattere av denne artikkelen] (2016). Time trends in quality indicators of colonoscopy. United European Gastroenterology journal. ISSN 2050-6406. 4(1), s. 110–120. doi: 10.1177/2050640615570147.
  • Hoff, Geir (2015). Look to Poland! Conversion from opportunistic screening to a randomized, national screening program for colorectal cancer. Endoscopy. ISSN 0013-726X. 47(12), s. 1104–1105. doi: 10.1055/s-0034-1393430.
  • Huitfeldt, Anders; Kalager, Mette; Robins, James; Hoff, Geir & Hernan, Miguel A. (2015). Methods to Estimate the Comparative Effectiveness of Clinical Strategies that Administer the Same Intervention at Different Times. Current Epidemiology Reports. ISSN 2196-2995. 2(3), s. 149–161. doi: 10.1007/s40471-015-0045-5.
  • Swanson, Sonja; Holme, Øyvind; Løberg, Magnus; Kalager, Mette; Bretthauer, Michael & Hoff, Geir [Vis alle 8 forfattere av denne artikkelen] (2015). Bounding the per-protocol effect in randomized trials: an application to colorectal cancer screening. Trials. ISSN 1745-6215. 16(541). doi: 10.1186/s13063-015-1056-8.
  • Holme, Øyvind; Bretthauer, Michael; Eide, Tor Jacob; Løberg, Else Marit; Grzyb, Krzysztof & Løberg, Magnus [Vis alle 10 forfattere av denne artikkelen] (2015). Long-term risk of colorectal cancer in individuals with serrated polyps. Gut. ISSN 0017-5749. 64(6), s. 929–936. doi: 10.1136/gutjnl-2014-307793.
  • Hoff, Geir (2015). Gastrointestinal cancer screening: Screening may release new research funding to improve health service also in routine clinics. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 50(6), s. 718–726. doi: 10.3109/00365521.2015.1011225.
  • Huppertz-Hauss, Gert; Høivik, Marte; Langholz, E; Odes, Selwyn; Småstuen, Milada Cvancarova & Stockbrügger, Reinhold [Vis alle 9 forfattere av denne artikkelen] (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), s. 337–344. doi: 10.1097/MIB.0000000000000272.
  • Garborg, Kjetil Kjeldstad; Kaminski, Michal Filip; Lindenburger, Wolfgang; Wiig, Håvard; Hasund, Audun & Wronska, Ewa [Vis alle 13 forfattere av denne artikkelen] (2015). Water exchange versus carbon dioxide insufflation in unsedated colonoscopy: A multicenter randomized controlled trial. Endoscopy. ISSN 0013-726X. 47(3), s. 192–199. doi: 10.1055/s-0034-1390795.
  • Berstad, Paula Marianna; Løberg, Magnus; Larsen, Inger Kristin; Kalager, Mette; Holme, Øyvind & Botteri, Edoardo [Vis alle 8 forfattere av denne artikkelen] (2015). Long-term lifestyle changes after colorectal cancer screening: randomised controlled trial. Gut. ISSN 0017-5749. 64(8), s. 1268–1276. doi: 10.1136/gutjnl-2014-307376.
  • Joranger, Pål; Nesbakken, Arild; Hoff, Geir; Sorbye, Halfdan; Oshaug, Arne & Aas, Eline (2015). Modeling and Validating the Cost and Clinical Pathway of Colorectal Cancer. Medical decision making. ISSN 0272-989X. 35(2), s. 255–265. doi: 10.1177/0272989X14544749. Fulltekst i vitenarkiv
  • Holme, Øyvind; Bretthauer, Michael; Eide, Tor Jacob; Løberg, Else Marit; Grzyb, Krzysztof & Løberg, Magnus [Vis alle 10 forfattere av denne artikkelen] (2014). Long-term risk of colorectal cancer in individuals with serrated polyps. . Gut. ISSN 0017-5749. doi: 10.1136/gutjnl-2014-307793.
  • Løberg, Magnus; Kalager, Mette; Holme, Øyvind; Hoff, Geir; Adami, Hans Olov & Bretthauer, Michael (2014). Long-Term Colorectal-Cancer Mortality after Adenoma Removal. New England Journal of Medicine. ISSN 0028-4793. 371(9), s. 799–807. doi: 10.1056/NEJMoa1315870.
  • Hoff, Geir (2014). Colorectal cancer: consensus for CRC screening, but who addresses the controversies? Nature reviews: Gastroenterology & hepatology. ISSN 1759-5045. 11(6), s. 337–339. doi: 10.1038/nrgastro.2014.71.
  • Holme, Øyvind; Løberg, Magnus; Kalager, Mette; Bretthauer, Michael; Hernan, Miguel A. & Aas, Eline [Vis alle 11 forfattere av denne artikkelen] (2014). Effect of Flexible Sigmoidoscopy Screening on Colorectal Cancer Incidence and Mortality A Randomized Clinical Trial. Journal of the American Medical Association (JAMA). ISSN 0098-7484. 312(6), s. 606–615. doi: 10.1001/jama.2014.8266.
  • Hoff, Geir; Bretthauer, Michael; Garborg, Kjetil Kjeldstad & Eide, Tor Jacob (2013). New polyps, old tricks: controversy about removing bengin bowel lesions. BMJ. British Medical Journal. ISSN 0959-8146. 347. doi: 10.1136/bmj.f5843.
  • Thiis-Evensen, Espen; Kalager, Mette; Bretthauer, Michael & Hoff, Geir (2013). Long-term effectiveness of endoscopic screening on incidence and mortality of colorectal cancer: A randomized trial. United European Gastroenterology journal. ISSN 2050-6406. 1(3), s. 162–168. doi: 10.1177/2050640613483290.
  • Hoff, Geir (2013). Different standards for healthy screenees than patients in routine clinics? World Journal of Gastroenterology (WJG). ISSN 1007-9327. 19(46), s. 8527–8530. doi: 10.3748/wjg.v19.i46.8527.
  • Holme, Øyvind; Moritz, Volker; Bretthauer, Michael; Seip, Birgitte Karen Berggreen; Glomsaker, Tom Birger & de Lange , Thomas [Vis alle 14 forfattere av denne artikkelen] (2013). Smerter ved koloskopi. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 133(10), s. 1074–1078. doi: 10.4045/tidsskr.12.1467.
  • Holme, Øyvind; Bretthauer, Michael; Fretheim, Atle; Odgaard-Jensen, Jan & Hoff, Geir (2013). Flexible sigmoidoscopy versus faecal occult blood testing for colorectal cancer screening in asymptomatic individuals. Cochrane Database of Systematic Reviews. ISSN 1469-493X. doi: 10.1002/14651858.CD009259.pub2.
  • Holme, Øyvind; Bretthauer, Michael; de Lange, Thomas; Seip, Birgitte Karen Berggreen; Huppertz-Hauss, Gert & Høie, Ole Ingebreth [Vis alle 9 forfattere av denne artikkelen] (2013). Risk stratification to predict pain during unsedated colonoscopy: results of a multicenter cohort study. Endoscopy. ISSN 0013-726X. 45(9), s. 691–696. doi: 10.1055/s-0033-1344239.
  • Hoff, Geir (2013). The German colonoscopy screening program: the quality of a quality register. Endoscopy. ISSN 0013-726X. 45(10), s. 819–820. doi: 10.1055/s-0033-1344789.
  • Glomsaker, Tom Birger; Hoff, Geir; Kvaløy, Jan Terje; Søreide, Kjetil; Aabakken, Lars & Søreide, Jon Arne (2013). Patient-reported outcome measures after endoscopic retrograde cholangiopancreatography: a prospective, multicentre study. Scandinavian Journal of Gastroenterology. ISSN 0036-5521. 48(7), s. 868–876. doi: 10.3109/00365521.2013.794470.
  • von Karsa, L.; Patnick, J; Segnan, N; Atkin, W; Halloran, S & Lansdorp-Vogelaar, I [Vis alle 109 forfattere av denne artikkelen] (2013). European guidelines for quality assurance in colorectal cancer screening and diagnosis: Overview and introduction to the full Supplement publication. Endoscopy. ISSN 0013-726X. 45(1), s. 51–59. doi: 10.1055/s-0032-1325997.
  • Glomsaker, Tom Birger; Hoff, Geir; Kvaløy, Jan Terje; Søreide, Kjetil; Aabakken, Lars & Søreide, Jon Arne (2013). Patterns and predictive factors of complications after endoscopic retrograde cholangiopancreatography. British Journal of Surgery. ISSN 0007-1323. 100(3), s. 373–380. doi: 10.1002/bjs.8992.
  • Ahmed, Deeqa ; Danielsen, Stine Aske; Ågesen, Trude Holmeide; Bretthauer, Michael; Thiis-Evensen, Espen & Hoff, Geir [Vis alle 10 forfattere av denne artikkelen] (2012). A tissue-based comparative effectiveness analysis of biomarkers for early detection of colorectal tumors. Clinical and Translational Gastroenterology. ISSN 2155-384X. 3. doi: 10.1038/ctg.2012.21.
  • Kaminski, MF; Bretthauer, Michael; Zauber, AG; Kuipers, EJ; Adami, Hans Olof & van Ballegooijen, M [Vis alle 14 forfattere av denne artikkelen] (2012). The NordICC Study: Rationale and design of a randomized trial on colonoscopy screening for colorectal cancer. Endoscopy. ISSN 0013-726X. 44(7), s. 695–702. doi: 10.1055/s-0032-1306895.
  • Atkin, W S; Valori, R; Kuipers, EJ; Hoff, Geir; Senore, C & Segnan, Nereo [Vis alle 10 forfattere av denne artikkelen] (2012). European guidelines for quality assurance in colorectal cancer screening and diagnosis. First Edidtion. Colonoscopic surveillance following adenoma removal. Endoscopy. ISSN 0013-726X. s. 151–163. doi: 10.1055/s-0032-1309821.
  • Seip, Birgitte Karen Berggreen; Frich, Jan C & Hoff, Geir (2012). Doctors’ experiences with a quality assurance programme. Clinical Governance: An International Journal. ISSN 1477-7274. 17(4), s. 297–306. doi: 10.1108/14777271211273189.
  • Garborg, Kjetil Kjeldstad; Løberg, Magnus; Matre, Jon; Holme, Øyvind; Kalager, Mette & Hoff, Geir [Vis alle 7 forfattere av denne artikkelen] (2012). Reduced pain during screening colonoscopy with an ultrathin colonoscope: a randomized controlled trial. Endoscopy. ISSN 0013-726X. 44(8), s. 740–746. doi: 10.1055/s-0032-1309755.
  • Bretthauer, Michael & Hoff, Geir (2012). Comparative effectiveness research in cancer screening programmes. BMJ. British Medical Journal. ISSN 0959-8146. 344. doi: 10.1136/bmj.e2864.
  • Moritz, Volker; Bretthauer, Michael; Ruud, Hans-Kristian; Glomsaker, Tom; de Lange , Thomas & Sandvei, Per [Vis alle 9 forfattere av denne artikkelen] (2012). Withdrawal time as a quality indicator for colonoscopy - a nationwide analysis. Endoscopy. ISSN 0013-726X. 44(5), s. 476–481. doi: 10.1055/s-0032-1306898.
  • Huppertz-Hauss, Gert; Chengarov, Lubomir; Dahler, Stein; Jørgensen, Anita; Moritz, Volker & Paulsen, Jørn [Vis alle 7 forfattere av denne artikkelen] (2012). "Drop in" gastroscopy outpatient clinic - experience after 9 months. BMC Gastroenterology. ISSN 1471-230X. 12. doi: 10.1186/1471-230X-12-12.

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  • Hoff, Geir (2021). Quality assurance in colonoscopy: Is case mix a problem? Endoscopy. ISSN 0013-726X. doi: 10.1055/a-1690-6488.
  • Holme, Øyvind; Løberg, Magnus Bjørson; Kalager, Mette; Bretthauer, Michael & Hoff, Geir (2018). In response. Annals of Internal Medicine. ISSN 0003-4819. 169(9), s. 663–664. doi: 10.7326/L18-0512.
  • Løberg, Magnus; Kalager, Mette & Hoff, Geir (2018). Tailoring the message with selective reporting. European Journal of Epidemiology (EJE). ISSN 0393-2990. doi: 10.1007/s10654-018-0416-6.
  • Hoff, Geir; de Lange, Thomas & Ursin, Giske (2017). Optimalisering gjennom randomisering. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 137(20), s. 1578–1578. doi: 10.4045/tidsskr.17.0876.
  • Jodal, Henriette Cecilie; Løberg, Magnus; Adami, Hans Olov; Bretthauer, Michael; Hoff, Geir & Kalager, Mette (2016). Interval Colorectal Cancers after Screening - More Aggressive than Clinical Cancers?
  • Bretthauer, Michael; Kaminski, Michal Filip; Hassan, Cecare; Kalager, Mette; Holme, Øyvind & Hoff, Geir [Vis alle 10 forfattere av denne artikkelen] (2016). America, We Are Confused: The Updated U.S. Preventive Services Task Force Recommendation on Colorectal Cancer Screening. Annals of Internal Medicine. ISSN 0003-4819. 166(2), s. 139–140. doi: 10.7326/M16-1805.
  • Holme, Øyvind; Hoff, Geir & Løberg, Magnus (2016). Colorectal cancer screening. Journal of the American Medical Association (JAMA). ISSN 0098-7484. 316(16), s. 1714–1714. doi: 10.1001/jama.2016.13846.
  • Bretthauer, Michael; Kalager, Mette; Adami, Hans Olov & Hoff, Geir (2016). Who Is for CO2? Slow Adoption of Carbon Dioxide Insufflation in Colonoscopy. Annals of Internal Medicine. ISSN 0003-4819. 165(2), s. 145–6. doi: 10.7326/M16-0209.
  • Randel, Kristin Ranheim; Schult, Anna Lisa; Botteri, Edoardo; Steen, Chloe Beate; Børmer, Ole P. & Hoff, Geir [Vis alle 7 forfattere av denne artikkelen] (2015). Bowel Cancer Screening in Norway (BCSN)-A Randomized Pilot Study Comparing Flexible Sigmoidoscopy (FS) to Fecal Immunochemical Test (FIT).
  • Joranger, Pål; Nesbakken, Arild; Hoff, Geir; Sorbye, Halfdan; Oshaug, Arne & Aas, Eline (2015). Modell for å beregne overlevelse og kostnader av behandling for kolorektal cancer.
  • de Lange, Thomas; Jørgensen, Anita; Børmer, Ole P.; Sandvei, Per; Steen, Chloe Beate & Ursin, Giske [Vis alle 7 forfattere av denne artikkelen] (2014). COLORECTAL CANCER SCREENING PILOT IN NORWAY - COMPARATIVE EFFECTIVENESS RESEARCH OF FLEXIBLE SIGMOIDOSCOPY (FS) AND FECAL IMMUNOCHEMICAL TEST(FIT).
  • Ursin, Giske; Jørgensen, Anita; Børmer, Ole P.; de Lange, Thomas; Sandvei, Per & Thorjussen, Christian Bernhard Holth [Vis alle 7 forfattere av denne artikkelen] (2014). Colorectal cancer screening pilot: Comparative effectiveness research using two screening modalities.
  • Joranger, Pål; Nesbakken, Arild; Hoff, Geir; Sorbye, Halfdan; Oshaug, Arne & Aas, Eline (2014). Development and validation of a Norwegian model for colorectal cancer.
  • Hoff, Geir; Bretthauer, Michael; Garborg, Kjetil Kjeldstad & Eide, Tor Jacob (2014). Konsensusbaserte retningslinjer kan hindre nødvendig forskning :. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 134(2), s. 148–149. doi: 10.4045/tidsskr.13.1313.
  • Hoff, Geir; Bretthauer, Michael; Garborg, Kjetil Kjeldstad & Eide, Tor Jacob (2013). New polyps, old tricks: controversy about removing benign bowel lesions. BMJ. British Medical Journal. ISSN 0959-8146. 347. doi: 10.1136/bmj.f5843.
  • Hoff, Geir (2013). Sliding into the depths of sedation--is this what we want? Nature reviews: Gastroenterology & hepatology. ISSN 1759-5045. 10(6), s. 325–326. doi: 10.1038/nrgastro.2013.71.
  • Hoff, Geir (2013). COLONOSCOPY Sliding into the depths of sedation-is this what we want? Nature reviews: Gastroenterology & hepatology. ISSN 1759-5045. 10(6), s. 325–326. doi: 10.1038/nrgastro.2013.71.
  • Garborg, Kjetil Kjeldstad; Loberg, Magnus; Matre, Jon; Holme, Øyvind; Kalager, Mette & Hoff, Geir [Vis alle 7 forfattere av denne artikkelen] (2012). Improved Colonoscopy Screening With an Ultra Thin Colonoscope: A Randomized Controlled Trial. Gastrointestinal Endoscopy. ISSN 0016-5107. 75(4), s. 179–180.
  • Ahmed, Deeqa; Ågesen, Trude Holmeide; Danielsen, Stine Aske; Bretthauer, Michael; Thiis-Evensen, Espen & Hoff, Geir [Vis alle 10 forfattere av denne artikkelen] (2012). METHYLATION BASED BIOMARKERS FOR NON-INVASIVE EARLY DETECTION OF COLORECTAL CANCER. Annals of Oncology. ISSN 0923-7534. 23, s. 23–23.

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Publisert 13. apr. 2011 11:39 - Sist endret 22. sep. 2014 09:49