Evidence map›Paper›PMID 28562549›Full record

ArticleMedicine2017

Identification of groups with poor cost-effectiveness of peginterferon plus ribavirin for naïve hepatitis C patients with a real-world cohort and database.

Pei-Chien Tsai, Ta-Wei Liu, Yi-Shan Tsai, Yu-Min Ko, Kuan-Yu Chen, Ching-Chih Lin, Ching-I Huang, Po-Cheng Liang, Yi-Hung Lin, Ming-Yen Hsieh and 9 more

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 33% of its field
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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
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

19 authors at 3 institutions in 1 country.

Pei-Chien TsaiHepatobiliary Division, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan.
Ta-Wei Liu
Yi-Shan Tsai
Yu-Min Ko
Kuan-Yu Chen
Ching-Chih Lin
Ching-I Huang
Po-Cheng Liang
Yi-Hung Lin
Ming-Yen Hsieh
Nai-Jen Hou
Chung-Feng Huang
Ming-Lun Yeh
Zu-Yau Lin
Shinn-Cherng Chen
Chia-Yen Dai
Wan-Long Chuang
Jee-Fu Huang
Ming-Lung Yu
Kaohsiung Medical University Chung-Ho Memorial Hospital · TWKaohsiung Medical University · TWKaohsiung Municipal Hsiao-Kang Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFor decades, peginterferon and ribavirin (PegIFN/RBV) have been the standard-of-care for chronic hepatitis C virus (CHC) infection. However, the actual cost-effectiveness of this therapy remains unclear. We purposed to explore the real-world cost effectiveness for subgroups of treatment-naïve CHC patients with PegIFN/RBV therapy in a large real-world cohort using a whole population database.

methodsA total of 1809 treatment-naïve chronic hepatitis C virus (HCV) patients (829 HCV genotype 1 [G1] and 980 HCV G2) treated with PegIFN/RBV therapies were linked to the National Health Insurance Research Database, covering the entire population of Taiwan from 1998 to 2013 to collect the total medical-care expenses of outpatient (antiviral agents, nonantiviral agents, laboratory, and consultation costs) and inpatient (medication, logistic, laboratory, and intervention costs) visits. The costs per treatment and the cost per sustained virological response (SVR) achieved were calculated.

resultsThe average medical-care cost was USD $4823 (±$2984) per treatment and $6105 (±$3778) per SVR achieved. With SVR rates of 68.6% and 87.8%, the cost/SVR was significantly higher in G1 than those in G2 patients, respectively ($8285 vs $4663, P < .001). Treatment-naïve G1 patients of old ages, those with advanced fibrosis, high viral loads, or interleukin-28B unfavorable genotypes, or those without a rapid virological response (RVR: undetectable HCV RNA at week 4), or those with complete early virological response (cEVR: undetectable HCV RNA at week 12). Treatment-naïve G2 patients with high viral loads or without RVR or cEVR incurred significantly higher costs per SVR than their counterparts. The cost/SVR was extremely high among patients without RVR and in patients without cEVR.

conclusionWe investigated the real-world cost effectiveness data for different subgroups of treatment-naïve HCV patients with PegIFN/RBV therapies, which could provide useful, informative evidence for making decisions regarding future therapeutic strategies comprising costly direct-acting antivirals.

Indexed as

Cost-Benefit AnalysisAdultAmbulatory CareAntiviral AgentsCohort StudiesDatabases, FactualDrug Therapy, CombinationFemaleHealth Care CostsHepatitis C, ChronicHospitalizationHumansInterferonsMaleMiddle AgedNational Health ProgramsAntiviral AgentsInterferonsPolyethylene GlycolsRecombinant ProteinsRibavirin

Identifiers

PMID28562549
PMCPMC5459714
OpenAlexW2617356237

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.