Prof Jo Roislien, PhD, MSc - Faculty of Health Sciences, University of Stavanger

Prof Jo Roislien

PhD, MSc

Faculty of Health Sciences, University of Stavanger

Stavanger | Norway

Main Specialties: Statistics

ORCID logohttps://orcid.org/0000-0002-7168-2833

Prof Jo Roislien, PhD, MSc - Faculty of Health Sciences, University of Stavanger

Prof Jo Roislien

PhD, MSc

Introduction

Primary Affiliation: Faculty of Health Sciences, University of Stavanger - Stavanger , Norway

Specialties:


View Prof Jo Roislien’s Resume / CV

Publications

83Publications

377Reads

79Profile Views

467PubMed Central Citations

Effect of Prehospital Red Blood Cell Transfusion on Mortality and Time of Death in Civilian Trauma Patients.

Shock 2019 Mar;51(3):284-288

London's Air Ambulance, Barts Health NHS Trust, London, United Kingdom.

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http://dx.doi.org/10.1097/SHK.0000000000001166DOI Listing
March 2019
2 Reads
3.045 Impact Factor

How handling missing data may impact conclusions: A comparison of six different imputation methods for categorical questionnaire data.

SAGE Open Med 2019 8;7:2050312118822912. Epub 2019 Jan 8.

Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1177/2050312118822912DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329020PMC
January 2019
4 Reads

Jane and John do not exist.

Tidsskr Nor Laegeforen 2019 Jan 1;139(1). Epub 2019 Jan 1.

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http://dx.doi.org/10.4045/tidsskr.18.0824DOI Listing
January 2019

Rettelse: Det er ikke størrelsen det kommer an på.

Authors:
Jo Røislien

Tidsskr Nor Laegeforen 2019 Jan 2;139(2). Epub 2019 Jan 2.

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http://dx.doi.org/10.4045/tidsskr.18.0980DOI Listing
January 2019

It is not the size that matters.

Authors:
Jo Røislien

Tidsskr Nor Laegeforen 2018 12 4;138(20). Epub 2018 Dec 4.

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http://dx.doi.org/10.4045/tidsskr.18.0544DOI Listing
December 2018

Spå eller forstå?

Tidsskr Nor Laegeforen 2018 06 25;138(11). Epub 2018 Jun 25.

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http://dx.doi.org/10.4045/tidsskr.18.0488DOI Listing
June 2018

Knowing the numbers or knowing why?

Tidsskr Nor Laegeforen 2018 05 28;138(9). Epub 2018 May 28.

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http://dx.doi.org/10.4045/tidsskr.18.0086DOI Listing
May 2018

Comparing population and incident data for optimal air ambulance base locations in Norway.

Scand J Trauma Resusc Emerg Med 2018 May 24;26(1):42. Epub 2018 May 24.

Delft Institute of Applied Mathematics, Delft University of Technology, Delft, the Netherlands.

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http://dx.doi.org/10.1186/s13049-018-0511-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5968535PMC
May 2018
2 Reads
1.930 Impact Factor

Seasonality in trauma admissions - Are daylight and weather variables better predictors than general cyclic effects?

PLoS One 2018 9;13(2):e0192568. Epub 2018 Feb 9.

Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0192568PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5806884PMC
April 2018
3.234 Impact Factor

Semiprone position is superior to supine position for paediatric endotracheal intubation during massive regurgitation, a randomized crossover simulation trial.

BMC Anesthesiol 2018 01 18;18(1):10. Epub 2018 Jan 18.

Department of Anesthesiology and Intensive Care, Stavanger University Hospital, Stavanger, Norway.

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http://dx.doi.org/10.1186/s12871-018-0474-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5774096PMC
January 2018
8 Reads
1.333 Impact Factor

Interpretation of Brain CT Scans in the Field by Critical Care Physicians in a Mobile Stroke Unit.

J Neuroimaging 2018 Jan 27;28(1):106-111. Epub 2017 Jul 27.

Department of Research and Development, The Norwegian Air Ambulance Foundation, Drøbak, Norway.

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http://dx.doi.org/10.1111/jon.12458DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5811888PMC
January 2018
14 Reads
1 Citation
1.820 Impact Factor

Stroke severity quantification by critical care physicians in a mobile stroke unit.

Eur J Emerg Med 2017 Dec 12. Epub 2017 Dec 12.

Department of Research and Development, The Norwegian Air Ambulance Foundation, Drøbak.

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http://dx.doi.org/10.1097/MEJ.0000000000000529DOI Listing
December 2017
7 Reads
1.500 Impact Factor

Does Medical Staffing Influence Perceived Safety? An International Survey on Medical Crew Models in Helicopter Emergency Medical Services.

Air Med J 2018 Jan - Feb;37(1):29-36. Epub 2017 Nov 1.

Department of Health Studies, University of Stavanger, Stavanger, Norway; Department of Research and Development, The Norwegian Air Ambulance Foundation, Drøbak, Norway; Air Ambulance Department, Oslo University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1016/j.amj.2017.09.008DOI Listing
November 2017
3 Reads

Does the novel lateral trauma position cause more motion in an unstable cervical spine injury than the logroll maneuver?

Am J Emerg Med 2017 Nov 8;35(11):1630-1635. Epub 2017 May 8.

Stavanger University Hospital, Stavanger, Norway; Network for Medical Sciences, University of Stavanger, Stavanger, Norway. Electronic address:

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http://dx.doi.org/10.1016/j.ajem.2017.05.002DOI Listing
November 2017
44 Reads
1.152 Impact Factor

Factors associated with ongoing criminal engagement while in opioid maintenance treatment.

J Subst Abuse Treat 2017 06 29;77:52-56. Epub 2017 Mar 29.

SERAF - Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, 0315 Oslo, Norway.

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http://dx.doi.org/10.1016/j.jsat.2017.03.010DOI Listing
June 2017
1 Read

[The world's first p-value].

Tidsskr Nor Laegeforen 2017 06 26;137(12-13):897. Epub 2017 Jun 26.

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http://dx.doi.org/10.4045/tidsskr.17.0332DOI Listing
June 2017

On predicting time to completion for the first stage of spontaneous labor at term in multiparous women.

BMC Pregnancy Childbirth 2017 Jun 12;17(1):183. Epub 2017 Jun 12.

Department of Obstetrics and Gynecology, Akureyri Hospital, Akureyri, Iceland.

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http://dx.doi.org/10.1186/s12884-017-1345-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5469060PMC
June 2017
19 Reads
2.190 Impact Factor

Assessing prescription drug abuse using functional principal component analysis (FPCA) of wastewater data.

Pharmacoepidemiol Drug Saf 2017 Mar 11;26(3):320-326. Epub 2016 Nov 11.

Norwegian Centre for Addiction Research, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1002/pds.4127DOI Listing
March 2017
7 Reads
2.940 Impact Factor

Exploring optimal air ambulance base locations in Norway using advanced mathematical modelling.

Inj Prev 2017 02 20;23(1):10-15. Epub 2016 Jun 20.

Delft Institute of Applied Mathematics, Delft University of Technology, Delft, The Netherlands.

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http://dx.doi.org/10.1136/injuryprev-2016-041973DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5293838PMC
February 2017
6 Reads
2 Citations
1.941 Impact Factor

Erratum to: Exploring functional data analysis and wavelet principal component analysis on ecstasy (MDMA) wastewater data.

BMC Med Res Methodol 2017 02 23;17(1):34. Epub 2017 Feb 23.

Norwegian Centre for Addiction Research, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1186/s12874-017-0311-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5324302PMC
February 2017
1 Read
2.270 Impact Factor

Helicopter emergency medical services response times in norway: do they matter?

Air Med J 2015 Mar-Apr;34(2):98-103

Department of Health Studies, Faculty of Social Sciences, University of Stavanger, Stavanger, Norway; Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1016/j.amj.2014.11.003DOI Listing
November 2016
6 Citations

Exploring functional data analysis and wavelet principal component analysis on ecstasy (MDMA) wastewater data.

BMC Med Res Methodol 2016 07 12;16:81. Epub 2016 Jul 12.

Norwegian Centre for Addiction Research, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1186/s12874-016-0179-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4942983PMC
July 2016
2 Reads
1 Citation
2.270 Impact Factor

Wastewater-Based Epidemiology of Stimulant Drugs: Functional Data Analysis Compared to Traditional Statistical Methods.

PLoS One 2015 22;10(9):e0138669. Epub 2015 Sep 22.

Norwegian Centre for Addiction Research, University of Oslo, Oslo, Norway; Department of Biostatistics, Institute of Basic Medical Sciences, Oslo, Norway.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0138669PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4578919PMC
June 2016
2 Reads
2 Citations
3.234 Impact Factor

Does transport time help explain the high trauma mortality rates in rural areas? New and traditional predictors assessed by new and traditional statistical methods.

Inj Prev 2015 Dec 13;21(6):367-73. Epub 2015 May 13.

Department of Research, Norwegian Air Ambulance Foundation, Drøbak, Norway Department of Anaesthesiology, Vestre Viken Hospital Trust, Drammen, Norway.

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http://injuryprevention.bmj.com/lookup/doi/10.1136/injurypre
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http://dx.doi.org/10.1136/injuryprev-2014-041473DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4717406PMC
December 2015
3 Reads
2 Citations
1.941 Impact Factor

The authors reply.

Am J Epidemiol 2015 Nov 30;182(9):820-1. Epub 2015 Sep 30.

Norwegian Centre for Addiction Research, University of Oslo, Norway Department of Biostatistics, University of Oslo, Norway.

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http://dx.doi.org/10.1093/aje/kwv210DOI Listing
November 2015
5.230 Impact Factor

Gastric bypass surgery has a weight-loss independent effect on post-challenge serum glucose levels.

Diabetol Metab Syndr 2015 22;7:69. Epub 2015 Aug 22.

Morbid Obesity Centre, Vestfold Hospital Trust, post box 2168, 3103 Tønsberg, Norway ; Faculty of Medicine, University of Oslo, Oslo, Norway.

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https://www.duo.uio.no/bitstream/handle/10852/47419/13098_20
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http://www.dmsjournal.com/content/7/1/69
Publisher Site
http://dx.doi.org/10.1186/s13098-015-0066-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4546335PMC
August 2015
38 Reads
2.500 Impact Factor

Simulation-based training and assessment of non-technical skills in the Norwegian Helicopter Emergency Medical Services: a cross-sectional survey.

Emerg Med J 2015 Aug 24;32(8):647-53. Epub 2014 Oct 24.

Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway National Centre for Emergency Primary Health Care, Uni Research Health, Uni Research, Bergen, Norway.

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http://dx.doi.org/10.1136/emermed-2014-203962DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518743PMC
August 2015
4 Reads
4 Citations
1.780 Impact Factor

Accounting for individual differences and timing of events: estimating the effect of treatment on criminal convictions in heroin users.

BMC Med Res Methodol 2014 May 17;14:68. Epub 2014 May 17.

SERAF, Norwegian Centre for Addiction Research, University of Oslo, Kirkeveien 166, 0407 Oslo, Norway.

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http://dx.doi.org/10.1186/1471-2288-14-68DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4040473PMC
May 2014
2.270 Impact Factor

Respiratory Variations in Pulse Pressure Reflect Central Hypovolemia during Noninvasive Positive Pressure Ventilation.

Crit Care Res Pract 2014 19;2014:712728. Epub 2014 Feb 19.

Department of Anaesthesiology, Oslo University Hospital, P.O. Box 4956, Nydalen, 0424 Oslo, Norway ; Faculty of Medicine, University of Oslo, P.O. Box 1072 Blindern, 0316 Oslo, Norway.

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http://www.hindawi.com/journals/ccrp/2014/712728/
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http://dx.doi.org/10.1155/2014/712728DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3948196PMC
April 2014
3 Reads
2 Citations

Epidemiology of trauma: a population-based study of geographical risk factors for injury deaths in the working-age population of Norway.

Injury 2014 Jan 1;45(1):23-30. Epub 2013 Aug 1.

Department of Research and Development, The Norwegian Air Ambulance Foundation, PO Box 94, N-1441 Drøbak, Norway; University of Oslo, Faculty Division Oslo University Hospital, Kirkeveien 166, N-0450 Oslo, Norway; Diakonhjemmet Hospital, Department of Anaesthesiology, PO Box 23 Vinderen, N-0319 Oslo, Norway. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S00201383130031
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http://dx.doi.org/10.1016/j.injury.2013.07.007DOI Listing
January 2014
1 Read
10 Citations
2.140 Impact Factor

A non-parametric permutation method for assessing agreement for distance matrix observations.

Stat Med 2014 Jan 15;33(2):319-29. Epub 2013 Aug 15.

Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Norway.

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http://dx.doi.org/10.1002/sim.5927DOI Listing
January 2014
3 Reads
2.040 Impact Factor

A day-by-day investigation of changes in criminal convictions before and after entering and leaving opioid maintenance treatment: a national cohort study.

BMC Psychiatry 2013 Oct 16;13:262. Epub 2013 Oct 16.

SERAF-Norwegian Centre for Addiction Research, University of Oslo, Kirkveien 166, N-0407, Oslo, Norway.

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http://dx.doi.org/10.1186/1471-244X-13-262DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3856530PMC
October 2013
1 Read
4 Citations
2.210 Impact Factor

Wavelet principal component analysis of fetal movement counting data preceding hospital examinations due to decreased fetal movement: a prospective cohort study.

BMC Pregnancy Childbirth 2013 Sep 5;13:172. Epub 2013 Sep 5.

Division of Epidemiology, Norwegian Institute of Public Health, PO Box 4404, Nydalen, 0403, Oslo, Norway.

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http://dx.doi.org/10.1186/1471-2393-13-172DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3844562PMC
September 2013
17 Reads
2 Citations
2.190 Impact Factor

Feature extraction across individual time series observations with spikes using wavelet principal component analysis.

Stat Med 2013 Sep 4;32(21):3660-9. Epub 2013 Apr 4.

Division of Epidemiology, Norwegian Institute of Public Health, Oslo, Norway.

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http://dx.doi.org/10.1002/sim.5797DOI Listing
September 2013
4 Citations
2.040 Impact Factor

Dietary changes in obese patients undergoing gastric bypass or lifestyle intervention: a clinical trial.

Br J Nutr 2013 Jul 30;110(1):127-34. Epub 2012 Oct 30.

Morbid Obesity Centre, Vestfold Hospital Trust, Box 2168, 3103 Tønsberg, Norway.

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http://www.journals.cambridge.org/abstract_S0007114512004631
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http://dx.doi.org/10.1017/S0007114512004631DOI Listing
July 2013
1 Read
9 Citations
3.453 Impact Factor

Long-term effects of gastric bypass and duodenal switch on systemic exposure of atorvastatin.

Surg Endosc 2013 Jun 18;27(6):2094-101. Epub 2012 Dec 18.

Morbid Obesity Centre, Vestfold Hospital Trust, P.O. Box 2168, 3103, Tønsberg, Norway.

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http://dx.doi.org/10.1007/s00464-012-2716-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3661042PMC
June 2013
10 Reads
4 Citations
3.260 Impact Factor

Evaluation of TEG(®) and RoTEM(®) inter-changeability in trauma patients.

Injury 2013 May 20;44(5):600-5. Epub 2012 Dec 20.

Department of Research, Norwegian Air Ambulance, Drøbak, Norway.

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http://dx.doi.org/10.1016/j.injury.2012.11.016DOI Listing
May 2013
8 Reads
8 Citations
2.140 Impact Factor

Obstructive sleep apnea after weight loss: a clinical trial comparing gastric bypass and intensive lifestyle intervention.

J Clin Sleep Med 2013 May 15;9(5):427-32. Epub 2013 May 15.

Morbid Obesity Centre, Department of Medicine, Vestfold Hospital Trust, Tønsberg, Norway.

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http://dx.doi.org/10.5664/jcsm.2656DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3629315PMC
May 2013
3 Reads
7 Citations
3.053 Impact Factor

Abbreviated Injury Scale: not a reliable basis for summation of injury severity in trauma facilities?

Injury 2013 May 24;44(5):691-9. Epub 2012 Jul 24.

Department of Research, Norwegian Air Ambulance Foundation, Drøbak, Norway.

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http://linkinghub.elsevier.com/retrieve/pii/S002013831200272
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http://dx.doi.org/10.1016/j.injury.2012.06.032DOI Listing
May 2013
3 Reads
5 Citations
2.140 Impact Factor

Health related quality of life after gastric bypass or intensive lifestyle intervention: a controlled clinical study.

Health Qual Life Outcomes 2013 Feb 13;11:17. Epub 2013 Feb 13.

Morbid Obesity Centre, Vestfold Hospital Trust, Tønsberg, Norway.

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http://dx.doi.org/10.1186/1477-7525-11-17DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3599616PMC
February 2013
2 Reads
8 Citations
2.120 Impact Factor

Shape information from glucose curves: functional data analysis compared with traditional summary measures.

BMC Med Res Methodol 2013 Jan 17;13. Epub 2013 Jan 17.

Department of Biostatistics, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1186/1471-2288-13-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3570313PMC
January 2013
2 Reads
7 Citations
2.270 Impact Factor

Temporal patterns in count-to-ten fetal movement charts and their associations with pregnancy characteristics: a prospective cohort study.

BMC Pregnancy Childbirth 2012 Nov 6;12:124. Epub 2012 Nov 6.

Division of Epidemiology, Norwegian Institute of Public Health, Nydalen, 0403, Oslo, Norway.

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http://dx.doi.org/10.1186/1471-2393-12-124DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3542088PMC
November 2012
3 Citations
2.190 Impact Factor

Early posttransplantation hyperglycemia in kidney transplant recipients is associated with overall long-term graft losses.

Transplantation 2012 Oct;94(7):714-20

Department of Transplant Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway.

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http://dx.doi.org/10.1097/TP.0b013e31825f4434DOI Listing
October 2012
6 Citations
3.830 Impact Factor

Patient safety in pre-hospital emergency tracheal intubation: a comprehensive meta-analysis of the intubation success rates of EMS providers.

Crit Care 2012 Feb 11;16(1):R24. Epub 2012 Feb 11.

Department of Research and Development, The Norwegian Air Ambulance Foundation, Holterveien 24, PO Box 94, N-1441 Drøbak, Norway.

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http://link.springer.com/content/pdf/10.1186%2Fcc11189.pdf
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http://ccforum.biomedcentral.com/articles/10.1186/cc11189
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http://dx.doi.org/10.1186/cc11189DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3396268PMC
February 2012
2 Reads
28 Citations

Employment is associated with the health-related quality of life of morbidly obese persons.

Obes Surg 2011 Nov;21(11):1704-9

Morbid Obesity Centre, Vestfold Hospital Trust, Boks 2168, 3103, Tønsberg, Norway.

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http://dx.doi.org/10.1007/s11695-010-0289-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3215889PMC
November 2011
2 Reads
7 Citations
3.750 Impact Factor

Type 2 diabetes and pre-diabetes are associated with obstructive sleep apnea in extremely obese subjects: a cross-sectional study.

Cardiovasc Diabetol 2011 Sep 25;10:84. Epub 2011 Sep 25.

Morbid Obesity Centre, Department of Medicine, Vestfold Hospital Trust, 3103 Tønsberg, Norway.

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http://cardiab.biomedcentral.com/articles/10.1186/1475-2840-
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http://dx.doi.org/10.1186/1475-2840-10-84DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3206416PMC
September 2011
3 Reads
22 Citations
4.015 Impact Factor

The "smoker's paradox" in patients with acute coronary syndrome: a systematic review.

BMC Med 2011 Aug 23;9:97. Epub 2011 Aug 23.

Department of Cardiology, Vestfold Hospital Trust, Tønsberg, Norway.

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http://dx.doi.org/10.1186/1741-7015-9-97DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3179733PMC
August 2011
5 Reads
17 Citations
7.250 Impact Factor

The relationship between anthropometric measures, blood gases, and lung function in morbidly obese white subjects.

Obes Surg 2011 Apr;21(4):485-91

The Morbid Obesity Center, Vestfold Hospital Trust, Box 2168, 3103, Tønsberg, Norway.

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http://dx.doi.org/10.1007/s11695-010-0306-9DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3058403PMC
April 2011
1 Read
6 Citations
3.750 Impact Factor

Alcohol abstinence and drinking among African women: data from the World Health Surveys.

BMC Public Health 2011 Mar 10;11:160. Epub 2011 Mar 10.

Norwegian Center for Addiction Research, University of Oslo, Kirkeveien 166, 0450 Oslo, Norway.

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http://dx.doi.org/10.1186/1471-2458-11-160DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3061917PMC
March 2011
1 Read
22 Citations
2.264 Impact Factor

Identifying co-occurring substance use disorders in community mental health centres. Tailored approaches are needed.

Nord J Psychiatry 2011 Feb 28;65(1):58-64. Epub 2010 May 28.

Norwegian Centre for Addiction Research, University of Oslo, Kirkeveien 166, N-0407 Oslo, Norway.

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http://www.tandfonline.com/doi/full/10.3109/08039488.2010.48
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http://dx.doi.org/10.3109/08039488.2010.489954DOI Listing
February 2011
1 Read
4 Citations
1.500 Impact Factor

Parathyroid hormone is a plausible mediator for the metabolic syndrome in the morbidly obese: a cross-sectional study.

Cardiovasc Diabetol 2011 Feb 10;10:17. Epub 2011 Feb 10.

Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Norway.

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http://cardiab.biomedcentral.com/articles/10.1186/1475-2840-
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http://dx.doi.org/10.1186/1475-2840-10-17DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3042378PMC
February 2011
1 Read
8 Citations
4.015 Impact Factor

The effect of tobacco smoking and treatment strategy on the one-year mortality of patients with acute non-ST-segment elevation myocardial infarction.

BMC Cardiovasc Disord 2010 Dec 15;10:59. Epub 2010 Dec 15.

Department of Cardiology, Vestfold Hospital Trust, Toensberg, Norway.

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http://dx.doi.org/10.1186/1471-2261-10-59DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009612PMC
December 2010
2 Reads
1 Citation
1.500 Impact Factor

Categorisation of continuous exposure variables revisited. A response to the Hyperglycaemia and Adverse Pregnancy Outcome (HAPO) Study.

BMC Med Res Methodol 2010 Nov 9;10:103. Epub 2010 Nov 9.

National Resource Centre for Women's Health, Oslo University hospital Rikshospitalet, Norway.

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http://dx.doi.org/10.1186/1471-2288-10-103DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2992539PMC
November 2010
8 Citations
2.270 Impact Factor

Morbidly obese patients--who undergoes bariatric surgery?

Obes Surg 2010 Aug 5;20(8):1142-8. Epub 2010 Jan 5.

Morbid Obesity Centre, Vestfold Hospital Trust, Box 2168, 3103, Tønsberg, Norway.

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http://dx.doi.org/10.1007/s11695-009-0053-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2910888PMC
August 2010
7 Reads
10 Citations
3.750 Impact Factor

Low serum creatinine is associated with type 2 diabetes in morbidly obese women and men: a cross-sectional study.

BMC Endocr Disord 2010 Apr 18;10. Epub 2010 Apr 18.

The Morbid Obesity Centre, Vestfold Hospital Trust, Tønsberg, Norway.

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http://dx.doi.org/10.1186/1472-6823-10-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2861032PMC
April 2010
4 Reads
10 Citations
1.673 Impact Factor

Fasting plasma glucose in the screening for type 2 diabetes in morbidly obese subjects.

Obes Surg 2010 Mar 1;20(3):302-7. Epub 2009 Dec 1.

Morbid Obesity Center, Vestfold Hospital Trust, Post box 2168, 3103, Tønsberg, Norway.

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http://dx.doi.org/10.1007/s11695-009-0022-5DOI Listing
March 2010
10 Citations
3.750 Impact Factor

Spindle proteins are differentially expressed in the various histological subtypes of testicular germ cell tumors.

J Carcinog 2010 Mar 4;9. Epub 2010 Mar 4.

Division of Pathology, Medical Faculty, University of Oslo, Rikshospitalet, Oslo University Hospital, Oslo, Norway.

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http://dx.doi.org/10.4103/1477-3163.60358DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2856146PMC
March 2010
3 Reads
3 Citations

Employment of persons with spinal cord lesions injured more than 20 years ago.

Disabil Rehabil 2009 ;31(26):2174-84

Sunnaas Rehabilitation Hospital and Faculty of Medicine, University of Oslo, 1450 Nesoddtangen, Norway.

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http://dx.doi.org/10.3109/09638280902946952DOI Listing
February 2010
3 Reads
4 Citations
1.840 Impact Factor

Effect of implementing routine early invasive strategy on one-year mortality in patients with acute myocardial infarction.

Am J Cardiol 2010 Jan;105(1):36-42

Department of Cardiology, Vestfold Hospital Trust, Toensberg, Norway.

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http://dx.doi.org/10.1016/j.amjcard.2009.08.641DOI Listing
January 2010
4 Reads
5 Citations
3.280 Impact Factor

Patterns in sleep-wakefulness in three-month old infants exposed to methadone or buprenorphine.

Early Hum Dev 2009 Dec 20;85(12):773-8. Epub 2009 Nov 20.

Institute of Psychiatry, Centre for Addiction Research, Oslo University of Oslo, Kirkeveien 166, N-0407 Oslo, Norway.

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http://dx.doi.org/10.1016/j.earlhumdev.2009.10.006DOI Listing
December 2009
1 Read
6 Citations
1.931 Impact Factor

Simultaneous estimation of effects of gender, age and walking speed on kinematic gait data.

Gait Posture 2009 Nov 7;30(4):441-5. Epub 2009 Aug 7.

Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Boks 1122 Blindern, 0317 Oslo, Norway.

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http://dx.doi.org/10.1016/j.gaitpost.2009.07.002DOI Listing
November 2009
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6 Citations
2.752 Impact Factor

Anthropometric characteristics and type 2 diabetes in extremely obese Caucasian subjects: a cross-sectional study.

Diabetes Res Clin Pract 2009 Oct 15;86(1):e9-11. Epub 2009 Jul 15.

Morbid Obesity Center, Vestfold Hospital Trust, Tønsberg, Norway.

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http://dx.doi.org/10.1016/j.diabres.2009.06.016DOI Listing
October 2009
10 Reads
3 Citations
2.540 Impact Factor

Inflammatory mediators in morbidly obese subjects: associations with glucose abnormalities and changes after oral glucose.

Eur J Endocrinol 2009 Sep 19;161(3):451-8. Epub 2009 Jun 19.

Morbid Obesity Center, Vestfold Hospital Trust, PO Box 2168, 3103 Tønsberg, Norway.

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http://dx.doi.org/10.1530/EJE-09-0421DOI Listing
September 2009
2 Reads
15 Citations
4.070 Impact Factor

Normal reference ranges for left and right atrial volume indexes and ejection fractions obtained with real-time three-dimensional echocardiography.

Eur J Echocardiogr 2009 Aug 12;10(6):738-44. Epub 2009 May 12.

Department of Cardiology, Vestfold Hospital Trust, NO-3103 Toensberg, Norway.

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http://dx.doi.org/10.1093/ejechocard/jep054DOI Listing
August 2009
1 Read
14 Citations

Relationship between age and axillary lymph node involvement in women with breast cancer.

J Clin Oncol 2009 Jun 18;27(18):2931-7. Epub 2009 May 18.

Multidisciplinary Breast Centre and Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium.

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http://dx.doi.org/10.1200/JCO.2008.16.7619DOI Listing
June 2009
3 Reads
8 Citations
18.430 Impact Factor

Parathyroid hormone, but not vitamin D, is associated with the metabolic syndrome in morbidly obese women and men: a cross-sectional study.

Cardiovasc Diabetol 2009 Feb 3;8. Epub 2009 Feb 3.

Morbid Obesity Center, Vestfold Hospital Trust, Health Region South, Tønsberg, Norway.

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http://dx.doi.org/10.1186/1475-2840-8-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2644287PMC
February 2009
26 Reads
42 Citations
4.015 Impact Factor

High mortality rate in rheumatoid arthritis with subluxation of the cervical spine: a cohort study of operated and nonoperated patients.

Spine (Phila Pa 1976) 2008 Oct;33(21):2278-83

Orthopaedic Department, Rikshospitalet University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1097/BRS.0b013e31817f1a17DOI Listing
October 2008
4 Reads
7 Citations
2.300 Impact Factor

Local hospital perspective on a nationwide outbreak of Pseudomonas aeruginosa infection in Norway.

Infect Control Hosp Epidemiol 2008 Jul;29(7):635-41

Microbiology Section, Laboratory Centre, Asker and Baerum Hospital, Rud, Norway.

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http://dx.doi.org/10.1086/589332DOI Listing
July 2008
1 Citation
4.175 Impact Factor

Spindle proteins Aurora A and BUB1B, but not Mad2, are aberrantly expressed in dysplastic mucosa of patients with longstanding ulcerative colitis.

J Clin Pathol 2007 Dec 23;60(12):1403-8. Epub 2007 Feb 23.

The Pathology Clinic, Rikshospitalet-Radiumhospitalet Medical Center, University of Oslo, Faculty of Medicine, Oslo, Norway.

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http://jcp.bmj.com/cgi/doi/10.1136/jcp.2006.044305
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http://dx.doi.org/10.1136/jcp.2006.044305DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2095563PMC
December 2007
1 Read
13 Citations
2.920 Impact Factor

Reduced incidence of new-onset posttransplantation diabetes mellitus during the last decade.

Transplantation 2007 Nov;84(9):1125-30

Medical Department, Rikshospitalet, University of Oslo, Norway.

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http://dx.doi.org/10.1097/01.tp.0000287191.45032.38DOI Listing
November 2007
1 Read
9 Citations
3.830 Impact Factor

[Rosiglitazone--statistics for benefits and problems].

Tidsskr Nor Laegeforen 2007 Oct;127(20):2702-3

Senter for sykelig overvekt i Helse Sør-Øst, Sykehuset Vestfold, 3103 Tønsberg.

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October 2007
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Reconstruction of a ring applicator using CT imaging: impact of the reconstruction method and applicator orientation.

Phys Med Biol 2007 Aug 30;52(16):4893-904. Epub 2007 Jul 30.

Department of Medical Physics, Rikshospital-Radiumhospital Medical Center, Oslo, Norway.

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http://dx.doi.org/10.1088/0031-9155/52/16/012DOI Listing
August 2007
7 Citations
2.761 Impact Factor

Risk factors for mortality in diabetic nephropathy patients accepted for transplantation.

Transplantation 2007 Aug;84(3):356-61

Department of Medicine, Section of Nephrology, Rikshospitalet, University of Oslo, Oslo, Norway.

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http://dx.doi.org/10.1097/01.tp.0000276935.31584.4cDOI Listing
August 2007
27 Reads
2 Citations
3.830 Impact Factor

Training of cardiac surgeons for Bosnia and Herzegovina: outcomes in coronary bypass grafting surgery.

Ann Thorac Surg 2007 Feb;83(2):462-7

The Interventional Center, Rikshospitalet-Radiumhospitalet Medical Center, Oslo, Norway.

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http://dx.doi.org/10.1016/j.athoracsur.2006.09.028DOI Listing
February 2007
6 Reads
3.850 Impact Factor

Early posttransplant serum osteoprotegerin levels predict long-term (8-year) patient survival and cardiovascular death in renal transplant patients.

J Am Soc Nephrol 2006 Jun 10;17(6):1746-54. Epub 2006 May 10.

Department of Medicine, Rikshospitalet University Hospital, University of Oslo, Norway.

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http://dx.doi.org/10.1681/ASN.2005121368DOI Listing
June 2006
1 Read
10 Citations
9.343 Impact Factor

Long-term botulinum toxin treatment increases employment rate in patients with cervical dystonia.

Mov Disord 2005 Dec;20(12):1604-9

University of Oslo, Department of Neurology, Rikshospitalet University Hospital, Oslo, Norway.

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http://dx.doi.org/10.1002/mds.20670DOI Listing
December 2005
9 Citations
5.680 Impact Factor

Top co-authors

Trond Jenssen
Trond Jenssen

Oslo University Hospital

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Rune Sandbu
Rune Sandbu

Vestfold Hospital Trust

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Jens Bollerslev
Jens Bollerslev

Oslo University Hospital

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Helle Hager
Helle Hager

Vestfold Hospital Trust

5