Evidence map›Paper›PMID 42177327›Full record

ArticleTherapeutic innovation & regulatory science2026

Arbitrated Indirect Treatment Comparisons.

Yixin Fang, Weili He

Abstract read
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In one paragraph

Article in Therapeutic innovation & regulatory science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Yixin FangData and Statistical Sciences, AbbVie Inc., 1 North Waukegan Rd, North Chicago, IL, 60064, USA. yixin.fang@abbvie.com.
Weili HeData and Statistical Sciences, AbbVie Inc., 1 North Waukegan Rd, North Chicago, IL, 60064, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Matching-adjusted indirect comparison (MAIC) has been increasingly employed in health technology assessments (HTA). By reweighting subjects from a trial with individual participant data (IPD) to match the covariate summary statistics of another trial with only aggregate data (AgD), MAIC facilitates the estimation of a treatment effect defined with respect to the AgD trial population. This manuscript introduces a new class of methods, termed arbitrated indirect treatment comparisons, designed to address the "MAIC paradox"-a phenomenon highlighted by Jiang et al. (Res Synth Methods 16(3):569-574, 2025). The MAIC paradox arises when different sponsors, analyzing the same data, arrive at conflicting conclusions regarding which treatment is more effective. The underlying issue is that each sponsor implicitly targets a different population. To resolve this inconsistency, the proposed methods focus on estimating treatment effects in a common target population, specifically chosen to be the overlap population.

Indexed as

Clinical Trials as TopicResearch DesignHumansArbitrationEffect modifiersEstimandIndirect treatment comparisonOverlap weights

Identifiers

What OpenQuestion holds

Textmetadata
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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.