Evidence map›Paper›PMID 29396744›Full record

ArticlePharmacoEconomics2018

Economic Evaluation of Direct-Acting Antivirals for Hepatitis C in Norway.

Torbjørn Wisløff, Richard White, Olav Dalgard, Ellen J Amundsen, Hinta Meijerink, Astrid Louise Løvlie, Hilde Kløvstad

Abstract readComparative Study
In one paragraph

Article in PharmacoEconomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Torbjørn WisløffDepartment of Infectious Disease Epidemiology and Modelling, Norwegian Institute of Public Health, Oslo, Norway. twisloff@gmail.com.ORCID http://orcid.org/0000-0002-7539-082X
Richard WhiteDepartment of Infectious Disease Epidemiology and Modelling, Norwegian Institute of Public Health, Oslo, Norway.
Olav DalgardDepartment of Infectious Diseases, Akershus University Hospital, Lørenskog, Norway.
Ellen J AmundsenDepartment of Substance Use, Norwegian Institute of Public Health, Oslo, Norway.
Hinta MeijerinkDepartment of Infectious Disease Epidemiology and Modelling, Norwegian Institute of Public Health, Oslo, Norway.
Astrid Louise LøvlieDepartment of Infectious Disease Registries, Norwegian Institute of Public Health, Oslo, Norway.
Hilde KløvstadDepartment of Tuberculosis, Blood Borne and Sexually Transmitted Infections, Norwegian Institute of Public Health, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeNew direct-acting antiviral (DAA) drugs have revolutionized the treatment of hepatitis C in recent years.

objectiveOur objective was to analyse the cost effectiveness of combinations of different DAAs compared with ribavirin and peginterferon-α-2a, taking into account rebates from tender negotiations.

methodsWe used a compartmental model specifically developed for Norway to simulate hepatitis C and complications with and without different DAAs. All costs were based on Norwegian fees and estimates, estimating healthcare sector costs for the year 2016. We performed Monte Carlo simulations on uncertain input parameters to facilitate probabilistic sensitivity analyses.

resultsFor patients diagnosed with genotype 1, the combination of paritaprevir, ritonavir, ombitasvir and dasabuvir was cost effective compared with eight other available alternatives, given a cost-effectiveness threshold of €70,000 per quality-adjusted life-year. For genotype 2, the combination of sofosbuvir and ribavirin was the most effective and cost-effective alternative for all patients. Among available alternatives for patients with genotype 3, sofosbuvir in combination with peginterferon and ribavirin was the most cost-effective alternative, although the combination of daclatasvir and sofosbuvir was somewhat more effective.

conclusionsFor each of the hepatitis C genotypes 1, 2 and 3, there were combinations of DAAs that were cost effective in a Norwegian setting. As a result of recent tender negotiations in Norway, treating all diagnosed patients with hepatitis C with the most cost-effective DAAs will result in lower total expenditure on these medications compared with 2015.

Indexed as

AdultAntiviral AgentsCost-Benefit AnalysisDrug Therapy, CombinationHealth Care CostsHepatitis CHumansInterferon-alphaModels, EconomicMonte Carlo MethodNorwayPolyethylene GlycolsQuality-Adjusted Life YearsRecombinant ProteinsRibavirinAntiviral AgentsInterferon-alphapeginterferon alfa-2aPolyethylene GlycolsRecombinant ProteinsRibavirin

Identifiers

PMID29396744
PMCPMC5906515

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.