Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 346


Polypectomy techniques among gastroenterologists in Norway - a nationwide survey.

Pedersen IB, Løberg M, Hoff G, Kalager M, Bretthauer M, Holme Ø.

Endosc Int Open. 2018 Jul;6(7):E812-E820. doi: 10.1055/a-0607-0727. Epub 2018 Jul 4.


Number of Adenomas Removed and Colorectal Cancers Prevented in Randomized Trials of Flexible Sigmoidoscopy Screening.

Pinsky PF, Loberg M, Senore C, Wooldrage K, Atkin W, Bretthauer M, Cross AJ, Hoff G, Holme O, Kalager M, Segnan N, Schoen RE.

Gastroenterology. 2018 Jun 20. pii: S0016-5085(18)34667-5. doi: 10.1053/j.gastro.2018.06.040. [Epub ahead of print]


Tailoring the message with selective reporting.

Løberg M, Kalager M, Hoff G.

Eur J Epidemiol. 2018 Aug;33(8):773. doi: 10.1007/s10654-018-0416-6. Epub 2018 May 30. No abstract available.


Long-Term Effectiveness of Sigmoidoscopy Screening on Colorectal Cancer Incidence and Mortality in Women and Men: A Randomized Trial.

Holme Ø, Løberg M, Kalager M, Bretthauer M, Hernán MA, Aas E, Eide TJ, Skovlund E, Lekven J, Schneede J, Tveit KM, Vatn M, Ursin G, Hoff G; NORCCAP Study Group†.

Ann Intern Med. 2018 Jun 5;168(11):775-782. doi: 10.7326/M17-1441. Epub 2018 Apr 24.


Genome plasticity is governed by double strand break DNA repair in Streptomyces.

Hoff G, Bertrand C, Piotrowski E, Thibessard A, Leblond P.

Sci Rep. 2018 Mar 27;8(1):5272. doi: 10.1038/s41598-018-23622-w.


Endoscopy assistants influence the quality of colonoscopy.

Holme Ø, Pedersen IB, Medhus AW, Aabakken L, Glomsaker T, Kvamme JM, Løberg M, Bretthauer M, Seip B, Kjellevold Ø, Jørgensen A, Furholm S, Hoff G, de Lange T.

Endoscopy. 2018 Feb 14. doi: 10.1055/s-0044-101706. [Epub ahead of print]


Optimalisering gjennom randomisering.

Hoff G, Lange T, Ursin G.

Tidsskr Nor Laegeforen. 2017 Oct 30;137(20). doi: 10.4045/tidsskr.17.0876. Print 2017 Oct 31. Norwegian. No abstract available.

Free Article

Modifiable factors associated with patient-reported pain during and after screening colonoscopy.

Bugajski M, Wieszczy P, Hoff G, Rupinski M, Regula J, Kaminski MF.

Gut. 2017 Sep 28. pii: gutjnl-2017-313905. doi: 10.1136/gutjnl-2017-313905. [Epub ahead of print]


Acceptability of two colorectal cancer screening tests: pain as a key determinant in sigmoidoscopy.

Kirkøen B, Berstad P, Botteri E, Dalén E, Nilsen JA, Hoff G, de Lange T, Bernklev T.

Endoscopy. 2017 Nov;49(11):1075-1086. doi: 10.1055/s-0043-117400. Epub 2017 Sep 22.


Lifestyle predictors for non-participation and outcome in the second round of faecal immunochemical test in colorectal cancer screening.

Knudsen MD, Berstad P, Hjartåker A, Gulichsen EH, Hoff G, de Lange T, Bernklev T, Botteri E.

Br J Cancer. 2017 Aug 8;117(4):461-469. doi: 10.1038/bjc.2017.189. Epub 2017 Jul 13.


Cecum intubation rate as quality indicator in clinical versus screening colonoscopy.

Hoff G, Holme Ø, Bretthauer M, Sandvei P, Darre-Næss O, Stallemo A, Wiig H, Høie O, Noraberg G, Moritz V, de Lange T.

Endosc Int Open. 2017 Jun;5(6):E489-E495. doi: 10.1055/s-0043-106180. Epub 2017 May 31.


Sigmoidoscopy and faecal occult blood test - a comparative screening trial.

Lange T, Randel KR, Schult AL, Knudsen MD, Kirkøen B, Botteri E, Berstad P, Jørgensen A, Ursin G, Bretthauer M, Hoff G.

Tidsskr Nor Laegeforen. 2017 May 23;137(10):727-730. doi: 10.4045/tidsskr.16.1031. eCollection 2017 May. English, Norwegian. No abstract available.


Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative.

Kaminski MF, Thomas-Gibson S, Bugajski M, Bretthauer M, Rees CJ, Dekker E, Hoff G, Jover R, Suchanek S, Ferlitsch M, Anderson J, Roesch T, Hultcranz R, Racz I, Kuipers EJ, Garborg K, East JE, Rupinski M, Seip B, Bennett C, Senore C, Minozzi S, Bisschops R, Domagk D, Valori R, Spada C, Hassan C, Dinis-Ribeiro M, Rutter MD.

United European Gastroenterol J. 2017 Apr;5(3):309-334. doi: 10.1177/2050640617700014. Epub 2017 Mar 16. Review.


Patient-reported adverse events after colonoscopy in Norway.

Hoff G, de Lange T, Bretthauer M, Buset M, Dahler S, Halvorsen FA, Halwe JM, Heibert M, Høie O, Kjellevold Ø, Moritz V, Sandvei P, Seip B, Aabakken L, Holme Ø.

Endoscopy. 2017 Aug;49(8):745-753. doi: 10.1055/s-0043-105265. Epub 2017 Apr 26.


Monte Carlo Simulation Used to Calculate Energy Correction Factor for Thermoluminescent Dosimeters Used by Occupational Workers on Pediatric Exams.

Hoff G, Filipov D, Paschuk S, Schelin HR, Denyak V.

Radiat Prot Dosimetry. 2017 Dec 1;177(3):223-242. doi: 10.1093/rpd/ncx036.


Performance measures for lower gastrointestinal endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative.

Kaminski MF, Thomas-Gibson S, Bugajski M, Bretthauer M, Rees CJ, Dekker E, Hoff G, Jover R, Suchanek S, Ferlitsch M, Anderson J, Roesch T, Hultcranz R, Racz I, Kuipers EJ, Garborg K, East JE, Rupinski M, Seip B, Bennett C, Senore C, Minozzi S, Bisschops R, Domagk D, Valori R, Spada C, Hassan C, Dinis-Ribeiro M, Rutter MD.

Endoscopy. 2017 Apr;49(4):378-397. doi: 10.1055/s-0043-103411. Epub 2017 Mar 7.


Effectiveness of flexible sigmoidoscopy screening in men and women and different age groups: pooled analysis of randomised trials.

Holme Ø, Schoen RE, Senore C, Segnan N, Hoff G, Løberg M, Bretthauer M, Adami HO, Kalager M.

BMJ. 2017 Jan 13;356:i6673. doi: 10.1136/bmj.i6673.


Multiple and Variable NHEJ-Like Genes Are Involved in Resistance to DNA Damage in Streptomyces ambofaciens.

Hoff G, Bertrand C, Zhang L, Piotrowski E, Chipot L, Bontemps C, Confalonieri F, McGovern S, Lecointe F, Thibessard A, Leblond P.

Front Microbiol. 2016 Nov 28;7:1901. eCollection 2016.


Psychological effects of colorectal cancer screening: Participants vs individuals not invited.

Kirkøen B, Berstad P, Botteri E, Bernklev L, El-Safadi B, Hoff G, de Lange T, Bernklev T.

World J Gastroenterol. 2016 Nov 21;22(43):9631-9641.


Fatigue in a population-based cohort of patients with inflammatory bowel disease 20 years after diagnosis: The IBSEN study.

Huppertz-Hauss G, Høivik ML, Jelsness-Jørgensen LP, Opheim R, Henriksen M, Høie O, Hovde Ø, Kempski-Monstad I, Solberg IC, Jahnsen J, Hoff G, Moum B, Bernklev T.

Scand J Gastroenterol. 2017 Mar;52(3):351-358. doi: 10.1080/00365521.2016.1256425. Epub 2016 Nov 17. Erratum in: Scand J Gastroenterol. 2017 May;52(5):i.


Changes in health behavior 1 year after testing negative at a colorectal cancer screening: a randomized-controlled study.

Knudsen MD, Hjartåker A, Olsen MKE, Hoff G, de Lange T, Bernklev T, Berstad P.

Eur J Cancer Prev. 2018 Jul;27(4):316-322. doi: 10.1097/CEJ.0000000000000328.


America, We Are Confused: The Updated U.S. Preventive Services Task Force Recommendation on Colorectal Cancer Screening.

Bretthauer M, Kaminski MF, Hassan C, Kalager M, Holme Ø, Hoff G, Løberg M, Regula J, Castells A, Adami HO.

Ann Intern Med. 2017 Jan 17;166(2):139-140. doi: 10.7326/M16-1805. Epub 2016 Nov 8. No abstract available.


Colorectal Cancer Screening.

Holme Ø, Hoff G, Løberg M.

JAMA. 2016 Oct 25;316(16):1714. doi: 10.1001/jama.2016.13846. No abstract available.


Recipient HLA-C Haplotypes and microRNA 148a/b Binding Sites Have No Impact on Allogeneic Hematopoietic Cell Transplantation Outcomes.

Hoff GA, Fischer JC, Hsu K, Cooley S, Miller JS, Wang T, Haagenson M, Spellman S, Lee SJ, Uhrberg M, Venstrom JM, Verneris MR.

Biol Blood Marrow Transplant. 2017 Jan;23(1):153-160. doi: 10.1016/j.bbmt.2016.09.028. Epub 2016 Oct 13.


Oncogene Mutations in Colorectal Polyps Identified in the Norwegian Colorectal Cancer Prevention (NORCCAP) Screening Study.

Lorentzen JA, Grzyb K, De Angelis PM, Hoff G, Eide TJ, Andresen PA.

Clin Med Insights Pathol. 2016 Sep 7;9:19-28. doi: 10.4137/CPath.s40143. eCollection 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.

Huppertz-Hauss G, Aas E, Lie Høivik M, Langholz E, Odes S, Småstuen M, Stockbrugger R, Hoff G, Moum B, Bernklev T.

Gastroenterol Res Pract. 2016;2016:5023973. doi: 10.1155/2016/5023973. Epub 2016 Aug 18.


Favorable lifestyle before diagnosis associated with lower risk of screen-detected advanced colorectal neoplasia.

Knudsen MD, de Lange T, Botteri E, Nguyen DH, Evensen H, Steen CB, Hoff G, Bernklev T, Hjartåker A, Berstad P.

World J Gastroenterol. 2016 Jul 21;22(27):6276-86. doi: 10.3748/wjg.v22.i27.6276.


Implication of RuvABC and RecG in homologous recombination in Streptomyces ambofaciens.

Hoff G, Bertrand C, Piotrowski E, Thibessard A, Leblond P.

Res Microbiol. 2017 Jan;168(1):26-35. doi: 10.1016/j.resmic.2016.07.003. Epub 2016 Jul 15.


Lifestyle changes at middle age and mortality: a population-based prospective cohort study.

Berstad P, Botteri E, Larsen IK, Løberg M, Kalager M, Holme Ø, Bretthauer M, Hoff G.

J Epidemiol Community Health. 2017 Jan;71(1):59-66. doi: 10.1136/jech-2015-206760. Epub 2016 Jun 16.


Routine vs. on-demand analgesia in colonoscopy: a randomized clinical trial.

Holme Ø, de Lange T, Stallemo A, Wiig H, Hasund A, Dvergsnes K, Garborg K, Ystrøm CM, Løberg M, Hoff G, Bretthauer M, Kalager M.

Endoscopy. 2016 Sep;48(9):823-8. doi: 10.1055/s-0042-108433. Epub 2016 Jun 15.


Population-Based Colonoscopy Screening for Colorectal Cancer: A Randomized Clinical Trial.

Bretthauer M, Kaminski MF, Løberg M, Zauber AG, Regula J, Kuipers EJ, Hernán MA, McFadden E, Sunde A, Kalager M, Dekker E, Lansdorp-Vogelaar I, Garborg K, Rupinski M, Spaander MC, Bugajski M, Høie O, Stefansson T, Hoff G, Adami HO; Nordic-European Initiative on Colorectal Cancer (NordICC) Study Group.

JAMA Intern Med. 2016 Jul 1;176(7):894-902. doi: 10.1001/jamainternmed.2016.0960.


Health-related Quality of Life in Patients with Inflammatory Bowel Disease 20 Years After Diagnosis: Results from the IBSEN Study.

Huppertz-Hauss G, Lie Høivik M, Jelsness-Jørgensen LP, Henriksen M, Høie O, Jahnsen J, Hoff G, Moum B, Bernklev T.

Inflamm Bowel Dis. 2016 Jul;22(7):1679-87. doi: 10.1097/MIB.0000000000000806.


Who Is for CO2? Slow Adoption of Carbon Dioxide Insufflation in Colonoscopy.

Bretthauer M, Kalager M, Adami HO, Hoff G.

Ann Intern Med. 2016 Jul 19;165(2):145-6. doi: 10.7326/M16-0209. Epub 2016 May 10. No abstract available.


Identification of multiple nursery habitats of skates in the eastern Bering Sea.

Hoff GR.

J Fish Biol. 2016 May;88(5):1746-57. doi: 10.1111/jfb.12939. Epub 2016 Apr 7.


Rationale and design of the European Polyp Surveillance (EPoS) trials.

Jover R, Bretthauer M, Dekker E, Holme Ø, Kaminski MF, Løberg M, Zauber AG, Hernán MA, Lansdorp-Vogelaar I, Sunde A, McFadden E, Castells A, Regula J, Quintero E, Pellisé M, Senore C, Kalager M, Dinis-Ribeiro M, Emilsson L, Ransohoff DF, Hoff G, Adami HO.

Endoscopy. 2016 Jun;48(6):571-8. doi: 10.1055/s-0042-104116. Epub 2016 Apr 4.


An explorative study from the Norwegian Quality Register Gastronet comparing self-estimated versus registered quality in colonoscopy performance.

Moritz V, Holme O, Leblanc M, Hoff G.

Endosc Int Open. 2016 Mar;4(3):E326-32. doi: 10.1055/s-0042-100904. Epub 2016 Feb 10.


Time trends in quality indicators of colonoscopy.

Moritz V, Bretthauer M, Holme Ø, Wang Fagerland M, Løberg M, Glomsaker T, de Lange T, Seip B, Sandvei P, Hoff G.

United European Gastroenterol J. 2016 Feb;4(1):110-20. doi: 10.1177/2050640615570147. Epub 2015 Feb 5.


Do no harm: no psychological harm from colorectal cancer screening.

Kirkøen B, Berstad P, Botteri E, Åvitsland TL, Ossum AM, de Lange T, Hoff G, Bernklev T.

Br J Cancer. 2016 Mar 1;114(5):497-504. doi: 10.1038/bjc.2016.14. Epub 2016 Feb 11.


Recommendations for a step-wise comparative approach to the evaluation of new screening tests for colorectal cancer.

Young GP, Senore C, Mandel JS, Allison JE, Atkin WS, Benamouzig R, Bossuyt PM, Silva MD, Guittet L, Halloran SP, Haug U, Hoff G, Itzkowitz SH, Leja M, Levin B, Meijer GA, O'Morain CA, Parry S, Rabeneck L, Rozen P, Saito H, Schoen RE, Seaman HE, Steele RJ, Sung JJ, Winawer SJ.

Cancer. 2016 Mar 15;122(6):826-39. doi: 10.1002/cncr.29865. Epub 2016 Feb 1.


Look to Poland! Conversion from opportunistic screening to a randomized, national screening program for colorectal cancer.

Hoff G.

Endoscopy. 2015 Dec;47(12):1104-5. doi: 10.1055/s-0034-1393430. Epub 2015 Dec 2. No abstract available.


Bounding the per-protocol effect in randomized trials: an application to colorectal cancer screening.

Swanson SA, Holme Ø, Løberg M, Kalager M, Bretthauer M, Hoff G, Aas E, Hernán MA.

Trials. 2015 Nov 30;16:541. doi: 10.1186/s13063-015-1056-8.


Methods to Estimate the Comparative Effectiveness of Clinical Strategies that Administer the Same Intervention at Different Times.

Huitfeldt A, Kalager M, Robins JM, Hoff G, Hernán MA.

Curr Epidemiol Rep. 2015 Sep 1;2(3):149-161. Epub 2015 Jul 24.


Gastrointestinal cancer screening: screening may release new research funding to improve health service also in routine clinics.

Hoff G.

Scand J Gastroenterol. 2015 Jun;50(6):718-26. doi: 10.3109/00365521.2015.1011225. Epub 2015 Apr 10. Review.


Neighborhood socio-economic context and emergency department visits for dental care in a U.S. Midwestern metropolis.

Hong L, Liu Y, Hottel TL, Hoff GL, Cai J.

Public Health. 2015 Mar;129(3):252-7. doi: 10.1016/j.puhe.2014.11.014. Epub 2015 Feb 19.


Health-related quality of life in inflammatory bowel disease in a European-wide population-based cohort 10 years after diagnosis.

Huppertz-Hauss G, Høivik ML, Langholz E, Odes S, Småstuen M, Stockbrugger R, Hoff G, Moum B, Bernklev T.

Inflamm Bowel Dis. 2015 Feb;21(2):337-44. doi: 10.1097/MIB.0000000000000272.


Water exchange versus carbon dioxide insufflation in unsedated colonoscopy: a multicenter randomized controlled trial.

Garborg K, Kaminski MF, Lindenburger W, Wiig H, Hasund A, Wronska E, Bie RB, Kleist B, Løvdal L, Holme Ø, Kalager M, Hoff G, Bretthauer M.

Endoscopy. 2015 Mar;47(3):192-9. doi: 10.1055/s-0034-1390795. Epub 2014 Nov 20.


Long-term risk of colorectal cancer in individuals with serrated polyps.

Holme Ø, Bretthauer M, Eide TJ, Løberg EM, Grzyb K, Løberg M, Kalager M, Adami HO, Kjellevold Ø, Hoff G.

Gut. 2015 Jun;64(6):929-36. doi: 10.1136/gutjnl-2014-307793. Epub 2014 Nov 16.


A call to include medical humanities in the curriculum of colleges of osteopathic medicine and in applicant selection.

Hoff G, Hirsch NJ, Means JJ, Streyffeler L.

J Am Osteopath Assoc. 2014 Oct;114(10):798-804. doi: 10.7556/jaoa.2014.154. Erratum in: J Am Osteopath Assoc. 2015 Jan;115(1):8.


Long-term lifestyle changes after colorectal cancer screening: randomised controlled trial.

Berstad P, Løberg M, Larsen IK, Kalager M, Holme Ø, Botteri E, Bretthauer M, Hoff G.

Gut. 2015 Aug;64(8):1268-76. doi: 10.1136/gutjnl-2014-307376. Epub 2014 Sep 2.


Long-term colorectal-cancer mortality after adenoma removal.

Løberg M, Kalager M, Holme Ø, Hoff G, Adami HO, Bretthauer M.

N Engl J Med. 2014 Aug 28;371(9):799-807. doi: 10.1056/NEJMoa1315870.

Supplemental Content

Support Center