PubMed

Norwegian physicians' knowledge of and opinions about evidence-based medicine: cross-sectional study.

Ulvenes LV, Aasland O, Nylenna M, Kristiansen IS.

PLoS One. 2009 Nov 13;4(11):e7828.PMID: 19915708 [PubMed - in process]Related articlesFree article

Short-Term Cost and Health Consequences of Duodenal Levodopa Infusion in Advanced Parkinson's Disease in Sweden: An Exploratory Study.

Kristiansen IS, Bingefors K, Nyholm D, Isacson D.

Appl Health Econ Health Policy. 2009 Sep 1;7(3):167-180. doi: 10.2165/11312780-000000000-00000.PMID: 19799471 [PubMed - as supplied by publisher]Related articles

Radiation from mobile phone systems: Is it perceived as a threat to people's health?

Kristiansen IS, Elstein AS, Gyrd-Hansen D, Kildemoes HW, Nielsen JB.

Bioelectromagnetics. 2009 Jul;30(5):393-401.PMID: 19309020 [PubMed - in process]Related articles

Cost effectiveness of open versus laparoscopic living-donor nephrectomy.

Hamidi V, Andersen MH, Oyen O, Mathisen L, Fosse E, Kristiansen IS.

Transplantation. 2009 Mar 27;87(6):831-8.PMID: 19300185 [PubMed - indexed for MEDLINE]Related articles

Obstetricians' choice of cesarean delivery in ambiguous cases: is it influenced by risk attitude or fear of complaints and litigation?

Fuglenes D, Oian P, Kristiansen IS.

Am J Obstet Gynecol. 2009 Jan;200(1):48.e1-8. Epub 2008 Oct 30.PMID: 18973870 [PubMed - indexed for MEDLINE]Related articles

[Physicians' experience with increased use of individual reimbursement for pharmaceuticals]

Levorsen A, Kristiansen IS, Aasland OG.

Tidsskr Nor Laegeforen. 2008 Aug 28;128(16):1829-32. Norwegian. PMID: 18787593 [PubMed - indexed for MEDLINE]Related articlesFree article

Cost-effectiveness analysis of a universal vaccination programme with the 7-valent pneumococcal conjugate vaccine (PCV-7) in Sweden.

Bergman A, Hjelmgren J, Ortqvist A, Wisløff T, Kristiansen IS, Högberg LD, Persson KM, Persson U.

Scand J Infect Dis. 2008;40(9):721-9.PMID: 18712627 [PubMed - indexed for MEDLINE]Related articles

Laypersons' understanding of relative risk reductions: randomised cross-sectional study.

Sorensen L, Gyrd-Hansen D, Kristiansen IS, Nexøe J, Nielsen JB.

BMC Med Inform Decis Mak. 2008 Jul 17;8:31.PMID: 18631406 [PubMed - indexed for MEDLINE]Related articlesFree article

Cost-effectiveness analysis of a universal vaccination programmeme with the 7-valent pneumococcal conjugate vaccine (PCV-7) in Sweden.

Bergman A, Hjelmgren J, Ortqvist A, Wisløff T, Kristiansen IS, Hogberg LD, Persson KM, Persson U.

Scand J Infect Dis. 2008 Apr 8:1-9. [Epub ahead of print]PMID: 18609215 [PubMed - as supplied by publisher]Related articles

Communicating effectiveness of intervention for chronic diseases: what single format can replace comprehensive information?

Stovring H, Gyrd-Hansen D, Kristiansen IS, Nexoe J, Nielsen JB.

BMC Med Inform Decis Mak. 2008 Jun 19;8:25.PMID: 18565218 [PubMed - indexed for MEDLINE]Related articlesFree article

Fluctuating functions related to quality of life in advanced Parkinson disease: effects of duodenal levodopa infusion.

Isacson D, Bingefors K, Kristiansen IS, Nyholm D.

Acta Neurol Scand. 2008 Dec;118(6):379-86. Epub 2008 Jun 6.PMID: 18547273 [PubMed - indexed for MEDLINE]Related articles

How up-to-date are Cochrane reviews?

Kristiansen IS.

Lancet. 2008 Feb 2;371(9610):384; author reply 384-5. No abstract available. PMID: 18242407 [PubMed - indexed for MEDLINE]Related articles

[Two patients in the bed or one in the corridor?]

Kristiansen IS.

Tidsskr Nor Laegeforen. 2008 Jan 3;128(1):16. Norwegian. No abstract available. PMID: 18183050 [PubMed - indexed for MEDLINE]Related articlesFree article

Amiodarone cost effectiveness in preventing atrial fibrillation after coronary artery bypass graft surgery.

Zebis LR, Christensen TD, Kristiansen IS, Hjortdal VE.

Ann Thorac Surg. 2008 Jan;85(1):28-32.PMID: 18154772 [PubMed - indexed for MEDLINE]Related articles

Preferences for 'life-saving' programmes: small for all or gambling for the prize?

Gyrd-Hansen D, Kristiansen IS.

Health Econ. 2008 Jun;17(6):709-20.PMID: 17990283 [PubMed - indexed for MEDLINE]Related articles

Costs and health consequences of chlamydia management strategies among pregnant women in sub-Saharan Africa.

Romoren M, Hussein F, Steen TW, Velauthapillai M, Sundby J, Hjortdahl P, Kristiansen IS.

Sex Transm Infect. 2007 Dec;83(7):558-66. Epub 2007 Oct 11.PMID: 17932126 [PubMed - indexed for MEDLINE]Related articles

Critiques of the risk concept--valid or not?

Nexøe J, Halvorsen PA, Kristiansen IS.

Scand J Public Health. 2007;35(6):648-54. Review.PMID: 17852998 [PubMed - indexed for MEDLINE]Related articles

[Prioritization is more than regulation of waiting list]

Kristiansen IS.

Tidsskr Nor Laegeforen. 2007 Sep 6;127(17):2278. Norwegian. No abstract available. PMID: 17828333 [PubMed - indexed for MEDLINE]Related articlesFree article

Different ways to describe the benefits of risk-reducing treatments: a randomized trial.

Halvorsen PA, Selmer R, Kristiansen IS.

Ann Intern Med. 2007 Jun 19;146(12):848-56.PMID: 17577004 [PubMed - indexed for MEDLINE]Related articlesFree article

Quantification of reduced health-related quality of life in patients with rheumatoid arthritis compared to the general population.

Uhlig T, Loge JH, Kristiansen IS, Kvien TK.

J Rheumatol. 2007 Jun;34(6):1241-7. Epub 2007 May 15.PMID: 17516624 [PubMed - indexed for MEDLINE]Related articles

Influenza pandemic: perception of risk and individual precautions in a general population. Cross sectional study.

Kristiansen IS, Halvorsen PA, Gyrd-Hansen D.

BMC Public Health. 2007 Apr 2;7:48.PMID: 17407563 [PubMed - indexed for MEDLINE]Related articlesFree article

Willingness-to-pay for a statistical life in the times of a pandemic.

Gyrd-Hansen D, Halvorsen PA, Kristiansen IS.

Health Econ. 2008 Jan;17(1):55-66.PMID: 17405185 [PubMed - indexed for MEDLINE]Related articles

Can postponement of an adverse outcome be used to present risk reductions to a lay audience? A population survey.

Dahl R, Gyrd-Hansen D, Kristiansen IS, Nexøe J, Bo Nielsen J.

BMC Med Inform Decis Mak. 2007 Mar 29;7:8.PMID: 17394656 [PubMed - indexed for MEDLINE]Related articlesFree article

Cost-effectiveness of antenatal screening for neonatal alloimmune thrombocytopenia.

Killie MK, Kjeldsen-Kragh J, Husebekk A, Skogen B, Olsen JA, Kristiansen IS.

BJOG. 2007 May;114(5):588-95. Epub 2007 Mar 13. Erratum in: BJOG. 2007 Nov;114(11):1453. PMID: 17355359 [PubMed - indexed for MEDLINE]Related articles

[Prioritization and health--should maximum-price life years be introduced?]

Kristiansen IS, Gyrd-Hansen D.

Tidsskr Nor Laegeforen. 2007 Jan 4;127(1):54-7. Norwegian. No abstract available. PMID: 17205092 [PubMed - indexed for MEDLINE]Related articlesFree article

[Vaccination--value for money?]

Wisløff T, Abrahamsen TG, Bergsaker MA, Løvoll Ø, Kristiansen IS.

Tidsskr Nor Laegeforen. 2006 Oct 19;126(20):2670-3. Norwegian. PMID: 17057767 [PubMed - indexed for MEDLINE]Related articlesFree article

Young patients with hip fracture: a population-based study of bone mass and risk factors for osteoporosis.

Lofthus CM, Osnes EK, Meyer HE, Kristiansen IS, Nordsletten L, Falch JA.

Osteoporos Int. 2006;17(11):1666-72. Epub 2006 Aug 29.PMID: 16941194 [PubMed - indexed for MEDLINE]Related articles

Number-needed-to-treat (NNT)--needs treatment with care.

Christensen PM, Kristiansen IS.

Basic Clin Pharmacol Toxicol. 2006 Jul;99(1):12-6. Review.PMID: 16867164 [PubMed - indexed for MEDLINE]Related articles

Cost effectiveness of adding 7-valent pneumococcal conjugate (PCV-7) vaccine to the Norwegian childhood vaccination program.

Wisløff T, Abrahamsen TG, Bergsaker MA, Løvoll Ø, Møller P, Pedersen MK, Kristiansen IS.

Vaccine. 2006 Jul 17;24(29-30):5690-9. Epub 2006 May 5.PMID: 16735083 [PubMed - indexed for MEDLINE]Related articles

Willingness-to-pay for a population program aimed at reducing dietary salt in Denmark.

Kristiansen IS, Gyrd-Hansen D, Nexøe J, Bo Nielsen J.

Prev Med. 2006 Jul;43(1):31-5. Epub 2006 May 6.PMID: 16678893 [PubMed - indexed for MEDLINE]Related articles

Current trends in the use of pharmacoeconomics and outcomes research in europe.

Drummond M, Dubois D, Garattini L, Horisberger B, Jönsson B, Kristiansen IS, Le Pen C, Pinto CG, Poulsen PB, Rovira J, Rutten F, von der Schulenburg MG, Sintonen H.

Value Health. 1999 Sep-Oct;2(5):323-32. No abstract available. PMID: 16674323 [PubMed]Related articles

[Alcohol-injured statistics?]

Kristiansen IS.

Tidsskr Nor Laegeforen. 2006 Feb 9;126(4):481; author reply 481-2. Norwegian. No abstract available. PMID: 16477297 [PubMed - indexed for MEDLINE]Related articlesFree article

The impact of population ageing on future Danish drug expenditure.

Kildemoes HW, Christiansen T, Gyrd-Hansen D, Kristiansen IS, Andersen M.

Health Policy. 2006 Feb;75(3):298-311. Epub 2005 Apr 22.PMID: 16399170 [PubMed - indexed for MEDLINE]Related articles

Cost-effectiveness of primary percutaneous coronary intervention versus thrombolytic therapy for acute myocardial infarction.

Selmer R, Halvorsen S, Myhre KI, Wisløff TF, Kristiansen IS.

Scand Cardiovasc J. 2005 Oct;39(5):276-85.PMID: 16269397 [PubMed - indexed for MEDLINE]Related articles

Benign breast disease and breast cancer.

Kristiansen IS, Christensen PM, Gyrd-Hansen D.

N Engl J Med. 2005 Oct 27;353(17):1856-8; author reply 1856-8. No abstract available. PMID: 16252414 [PubMed - indexed for MEDLINE]Related articles

General practitioners' adoption of new drugs and previous prescribing of drugs belonging to the same therapeutic class: a pharmacoepidemiological study.

Dybdahl T, Andersen M, Kragstrup J, Kristiansen IS, Søndergaard J.

Br J Clin Pharmacol. 2005 Nov;60(5):526-33.PMID: 16236043 [PubMed - indexed for MEDLINE]Related articlesFree article

Decisions on drug therapies by numbers needed to treat: a randomized trial.

Halvorsen PA, Kristiansen IS.

Arch Intern Med. 2005 May 23;165(10):1140-6.PMID: 15911727 [PubMed - indexed for MEDLINE]Related articlesFree article

Cost-effectiveness of alendronate in the prevention of osteoporotic fractures in Danish women.

Christensen PM, Brixen K, Gyrd-Hansen D, Kristiansen IS.

Basic Clin Pharmacol Toxicol. 2005 May;96(5):387-96.PMID: 15853932 [PubMed - indexed for MEDLINE]Related articles

[Orphan drugs and sick patients]

Kristiansen IS, Olsen JA.

Tidsskr Nor Laegeforen. 2005 Apr 21;125(8):992. Norwegian. No abstract available. PMID: 15852066 [PubMed - indexed for MEDLINE]Related articlesFree article

Local and national electronic databases in Norway demonstrate a varying degree of validity.

Lofthus CM, Cappelen I, Osnes EK, Falch JA, Kristiansen IS, Medhus AW, Nordsletten L, Meyer HE.

J Clin Epidemiol. 2005 Mar;58(3):280-5.PMID: 15718117 [PubMed - indexed for MEDLINE]Related articles

Influence of number needed to treat, costs and outcome on preferences for a preventive drug.

Nexøe J, Kristiansen IS, Gyrd-Hansen D, Nielsen JB.

Fam Pract. 2005 Feb;22(1):126-31. Epub 2005 Jan 7.PMID: 15640298 [PubMed - indexed for MEDLINE]Related articlesFree article

Does the early adopter of drugs exist? A population-based study of general practitioners' prescribing of new drugs.

Dybdahl T, Andersen M, Søndergaard J, Kragstrup J, Kristiansen IS.

Eur J Clin Pharmacol. 2004 Nov;60(9):667-72. Epub 2004 Oct 21. Erratum in: Eur J Clin Pharmacol. 2005 Mar;61(1):75. PMID: 15502995 [PubMed - indexed for MEDLINE]Related articles

Cost-effectiveness of interventions to reduce the thrombolytic delay for acute myocardial infarction.

Kildemoes HW, Kristiansen IS.

Int J Technol Assess Health Care. 2004 Summer;20(3):368-74.PMID: 15446768 [PubMed - indexed for MEDLINE]Related articles

[Number needed to treat (NNT)-- misleading, misunderstood, misused?]

Wisløff T, Halvorsen PA, Kristiansen IS.

Tidsskr Nor Laegeforen. 2004 Aug 12;124(15):1926-9. Norwegian. PMID: 15306861 [PubMed - indexed for MEDLINE]Related articlesFree article

[Thiazides or ACE inhibitors? A drug-economic analysis]

Aursnes I, Kristiansen IS.

Tidsskr Nor Laegeforen. 2004 Jun 17;124(12):1668. Norwegian. No abstract available. PMID: 15229722 [PubMed - indexed for MEDLINE]Related articlesFree article

Consequences of hip fracture on activities of daily life and residential needs.

Osnes EK, Lofthus CM, Meyer HE, Falch JA, Nordsletten L, Cappelen I, Kristiansen IS.

Osteoporos Int. 2004 Jul;15(7):567-74.PMID: 14730422 [PubMed - indexed for MEDLINE]Related articles

Cost-effectiveness analysis based on the number-needed-to-treat: common sense or non-sense?

Kristiansen IS, Gyrd-Hansen D.

Health Econ. 2004 Jan;13(1):9-19.PMID: 14724890 [PubMed - indexed for MEDLINE]Related articles

[How to measure the effect of risk reduction?]

Wisløff TF, Kristiansen IS.

Tidsskr Nor Laegeforen. 2003 Nov 20;123(22):3266. Norwegian. No abstract available. PMID: 14714029 [PubMed - indexed for MEDLINE]Related articlesFree article

A randomized trial of laypersons' perception of the benefit of osteoporosis therapy: number needed to treat versus postponement of hip fracture.

Christensen PM, Brosen K, Brixen K, Andersen M, Kristiansen IS.

Clin Ther. 2003 Oct;25(10):2575-85.PMID: 14667958 [PubMed - indexed for MEDLINE]Related articles

Medical doctors' perception of the "number needed to treat" (NNT). A survey of doctors' recommendations for two therapies with different NNT.

Halvorsen PA, Kristiansen IS, Aasland OG, Førde OH.

Scand J Prim Health Care. 2003 Sep;21(3):162-6.PMID: 14531508 [PubMed - indexed for MEDLINE]Related articles