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Georg Mathias Honoré Barra's picture

Georg Mathias Honoré Barra

Researcher
  • E-mailMathias.Barra@uib.no
  • Phone+47 408 47 204
  • Visitor Address
    Alrek helseklynge, blokk D, Årstadveien 17
  • Postal Address
    Postboks 7804
    5020 Bergen
Academic article
  • 2020. The association of stroke severity with health-related quality of life in survivors of acute cerebrovascular disease and their informal caregivers during the first year post stroke: a survey study. Quality of Life Research.
  • 2020. The Devils in the DALY: Prevailing Evaluative Assumptions. Public Health Ethics. 1-16.
  • 2020. Should we discount future health benefits? Pro et contra. Norsk Filosofisk tidsskrift. 170-184.
  • 2020. Do not despair about severity—yet. Journal of Medical Ethics. 1-2.
  • 2019. Using the choice sequence in time trade-off as discrete choices: do the two stories match? Value in Health. 1-8.
  • 2019. Stroke-Related Knowledge and Lifestyle Behavior among Stroke Survivors. Journal of Stroke & Cerebrovascular Diseases. 1-7.
  • 2019. Stroke incidence in the young: evidence from a Norwegian register study. Journal of Neurology. 1-17.
  • 2019. Severity as a priority setting criterion: Setting a challenging research agenda. Health Care Analysis. 1-20.
  • 2019. Patient and service factors associated with referral and admission to inpatient rehabilitation after the acute phase of stroke in Australia and Norway. BMC Health Services Research. 10 pages.
  • 2019. Identifying menstrual migraine- improving the diagnostic criteria using a statistical method. The Journal of Headache and Pain. 12 pages.
  • 2019. Fewer ischemic strokes, despite an ageing population: stroke models from observed incidence in Norway 2010–2015. BMC Health Services Research. 11 pages.
  • 2019. Consistency is not overrated. Journal of Medical Ethics. 830-831.
  • 2019. Changes in survival and characteristics among older stroke unit patients-1994 versus 2012. Brain and Behavior.
  • 2019. Bruk ordet fosterantallsreduksjon. Tidsskrift for Den norske legeforening. 3 pages.
  • 2019. Abort og fosterreduksjon: En etisk sammenligning. Etikk i praksis. 89-111.
  • 2018. The Burden of Stroke Mimics: Present and Future Projections. Journal of Stroke & Cerebrovascular Diseases. 1288-1295.
  • 2018. Differences in and Determinants of Prehospital Delay Times among Stroke Patients?1994 Versus 2012. Journal of Stroke & Cerebrovascular Diseases. 2398-2404.
  • 2018. Choice Defines Value: A Predictive Modeling Competition in Health Preference Research. Value in Health. 229-238.
  • 2018. A Norwegian 15D value algorithm: proposing a new procedure to estimate 15D value algorithms. Quality of Life Research. 1-15.
  • 2017. The disvalue of death in the global burden of disease. Journal of Medical Ethics. 192-198.
  • 2017. Do hybrid simulation models always increase flexibility to handle parametric and structural changes? Winter simulation conference : proceedings. 1439-1450.
  • 2017. Cues and clues predicting presence of symptoms of depression in stroke survivors. Journal of Clinical Nursing (JCN). 546-556.
  • 2016. Pre-contact by telephone increases response rates to postal questionnaires in a population of stroke patients: an open ended randomized controlled trial. BMC Health Services Research.
  • 2016. Conflicts or synergy when combining modeling approaches - Perspectives from psychology. Winter simulation conference : proceedings.
  • 2016. A missing cornerstone in the Norwegian Priority Commission’s weighting scheme – Sub-treatment balancedness is a necessary property for priority setting criteria. Nordic Journal of Health Economics. 8-23.
  • 2015. Statistical Testing of Association Between Menstruation and Migraine. Headache. 229-240.
  • 2015. Sesongjusterte fødselsfrekvenser er Poisson-fordelte. Tidsskrift for Den norske legeforening. 2154-2158.
  • 2015. Examining the relationship between health-related quality of life and increasing numbers of diagnoses. Quality of Life Research. 10 pages.
  • 2011. The consequences of how subject matter expert estimates are interpreted and modeled, demonstrated by an emergency department DES model comparing triangular and beta distributions. Winter simulation conference : proceedings. 3649-3656.
  • 2010. Bounded minimalisation and bounded counting in argument-bounded idc's. Mathematical Structures in Computer Science. 753-779.
  • 2005. The small Grzegorczyk classes and the typed lambda-calculus. Lecture Notes in Computer Science (LNCS).
Lecture
  • 2019. Kriterier for helseprioriteringer .
  • 2019. Hjerneslagimitatorer ved Haukeland universitetssykehus 2008-2017.
  • 2018. Survival in older Norwegian stroke patients.
  • 2018. Changes in survival, risk factors and stroke characteristics among older Norwegian stroke unit patients.
Popular scientific lecture
  • 2006. Uendelighet, Cantor og matematiske misforståelser.
Academic lecture
  • 2020. The impact of stroke severity on health related quality of life in patients with acute cerebrovascular disease and their informal caregivers.
  • 2020. SEVPRI.
  • 2020. Presentation of SEVPRI .
  • 2019. The development of workshops to introduce computer simulation modelling health care decision-makers in familiar contexts.
  • 2019. The Devils in the DALY: Evaluating disease burden in the Global Burden of Disease study.
  • 2019. Slaginsidens i alle aldre – tidstrender og fremskrivninger.
  • 2019. Factors predicting access to post-acute inpatient rehabilitation following stroke.
  • 2018. Patterns and predictors of referral to rehabilitation among older Norwegian stroke unit patients.
  • 2018. Fremskrivinger av forekomst av hjerneslag i Norge.
  • 2018. Endring i overlevelse og karakteristika blant eldre slagpasienter på Ahus mellom 1994 og 2012.
  • 2017. Using bootstrapping to reflect variance in resource demand in simulation modeling of patient flow; the case of stroke treatment in Norway.
  • 2017. The Disvalue of Death and the Global Burden of Disease.
  • 2017. TRENDS IN STROKE SEVERITY AND BASELINE RISK PROFILE IN PATIENTS TREATED ON A COMPREHENSIVE STROKE UNIT IN NORWAY IN 1994 VERSUS 2012.
  • 2017. Survival of the fittest? Frailty modelling of stroke incidence.
  • 2017. Effects of stroke on labour force participation for patients and family caregivers.
  • 2017. Differences in pre-hospital delay times in greater Oslo and Akershus County in 1994 versus 2012.
  • 2016. Using the choice sequence in Time trade-off as Discrete Choices – do the two stories match?
  • 2016. The Disvalue of Death in the Global Burden of Disease.
  • 2016. Nesten perfekt helse -er det virkelig så ille?
  • 2016. Flexible healthcare hybrid simulation modeling.
  • 2014. Additional condtions add up to little HRQoL.
  • 2010. The Ordinal of Skolem + Tetration is \tau_0.
  • 2009. Skolem + Tetration is Well-Ordered.
  • 2009. On relativized detour degrees.
  • 2008. Relativised Detour Degrees.
  • 2008. Pure Iteration and Periodicity.
  • 2008. A Characterisation of the Relations Definable in Presburger Arithmetic.
  • 2006. On some small subreecursive classes.
  • 2006. On some small subrecursive classes.
  • 2006. Nondeterminism without Turing Machines.
  • 2005. The small Grzegorczyk classes and the typed lambda-calculus.
Reader opinion piece
  • 2019. Fosterantallsreduksjon som risikoreduksjon består. Sykepleien. 1-2.
  • 2019. Fosterantallsreduksjon kan forsvares etisk når abort kan det. Sykepleien. 1-4.
Popular scientific article
  • 2019. Helse-Norge kan spare mye penger - se de 15 ideene. Apollon : Forskningsmagasin for Universitetet i Oslo.
Feature article
  • 2020. Helseprioriteringer under en pandemi. Agenda Magasin.
  • 2019. Selvbestemt abort må også gjelde fosterreduksjon. Dagbladet.
  • 2018. Fremtidens hjerneslagdiagnostikk og hjerneslagimitatorer. Tidsskrift for Den norske legeforening. 1118-1120.
Academic chapter/article/Conference paper
  • 2009. Skolem + Tetration is Well-Ordered. 10 pages.
  • 2008. Pure Iteration and Periodicity. 10 pages.
  • 2008. A Characterisation of the Relations definable in Presburger Arithmetic. 12 pages.
Poster
  • 2019. Endring i overlevelse og karakteristika blant eldre slagpasienter på Ahus mellom 1994 og 2012.
  • 2018. Access to hospital-based rehabilitation among older Norwegian stroke unit patients.
  • 2017. THE BURDEN OF STROKE MIMICS - THE PRESENT AND FUTURE PROJECTIONS.
  • 2017. Differences in pre-hospital delay times among Norwegian stroke patients - 1994 versus 2012.
  • 2016. Using the choice sequence in time trade-off as discrete choices - do the two stories match?
  • 2016. End-aversion in time trade-off valuation?
Website (informational material)
  • 2020. Why care about severity? (Journal of medical ethics blog). .
  • 2020. Severity and priority setting in health care (populærvitenskapelig fremstilling, Forskningsrådet) .
  • 2020. Norske helseprioriteringer på ramme alvor: Hva nå? (Blogg for politisk filosofi) .
  • 2017. Life and Death: Apples and Oranges? Guest Post at the Journal of Medical Ethics Blog .
Article in business/trade/industry journal
  • 2020. Helseprioriteringer under en pandemi. Agenda Magasin.

More information in national current research information system (CRIStin)