Evidence map›Paper›PMID 29297049›Full record

ArticleJAMA internal medicine2018

Cost-effectiveness of the Adjuvanted Herpes Zoster Subunit Vaccine in Older Adults.

Phuc Le, Michael B Rothberg

Open access · bronzeAbstract read
In one paragraph

Article in JAMA internal medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
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  16. Estimated Public Health Impact of the Recombinant Zoster Vaccine.Mayo Clinic proceedings. Innovations, quality & outcomes · 2021
    Article
  17. Vaccination for quality of life: herpes-zoster vaccines.Aging clinical and experimental research · 2021
    Review
  18. Article
  19. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Phuc LeCenter for Value-Based Care Research, Medicine Institute, Cleveland Clinic, Cleveland, Ohio.
Michael B RothbergCenter for Value-Based Care Research, Medicine Institute, Cleveland Clinic, Cleveland, Ohio.
Cleveland Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Importance: The live attenuated herpes zoster vaccine (ZVL) is recommended for immunocompetent adults 60 years or older, but the efficacy wanes with age and over time. A new adjuvanted herpes zoster subunit vaccine (HZ/su) has higher efficacy but might be more expensive. The choice of vaccines depends on their relative values. Objective: To assess the cost-effectiveness of HZ/su. Design, Setting, and Participants: Markov decision model with transition probabilities based on the US medical literature. Participants were immunocompetent adults 60 years or older. Data were derived from participant groups ranging in number from less than 100 to more than 30 000 depending on the variable assessed. The study dates were July 1 to 31, 2017. Exposures: No vaccination, ZVL (single dose), and HZ/su (2-dose series) vaccine administered at different ages. Main Outcomes and Measures: Total costs and quality-adjusted life-years (QALYs) were estimated. Results: Based on randomized clinical trial data, at a price of $280 per series ($140 per dose), HZ/su was more effective and less expensive than ZVL at all ages. The incremental cost-effectiveness ratios compared with no vaccination ranged from $20 038 to $30 084 per QALY, depending on vaccination age. The finding was insensitive to variations in most model inputs other than the vaccine price and certain combinations of low adherence rate with a second dose and low efficacy of a single dose of HZ/su. At the current ZVL price ($213 per dose), HZ/su had lower overall costs than ZVL up to a price of $350 per 2-dose series. In probabilistic sensitivity analysis, HZ/su had 73% probability of being cost-effective for 60-year-olds at $50 000 per QALY. Conclusions and Relevance: Under conservative assumptions, at a price of $280 per series ($140 per dose), HZ/su would cost less than ZVL and has a high probability of offering good value.

Indexed as

Drug CostsAgedAged, 80 and overAge FactorsCost-Benefit AnalysisFemaleHerpesvirus 3, HumanHerpes ZosterHerpes Zoster VaccineHumansMaleMarkov ChainsMiddle AgedVaccinationHerpes Zoster Vaccine

Identifiers

PMID29297049
PMCPMC5838796
OpenAlexW2781747798

What OpenQuestion holds

Textmetadata
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.