Evidence map›Paper›PMID 30034269›Full record

ArticleJournal of the Royal Statistical Society. Series B, Statistical methodology2018

Bounded, efficient and multiply robust estimation of average treatment effects using instrumental variables.

Linbo Wang, Eric Tchetgen Tchetgen

Abstract read
In one paragraph

Article in Journal of the Royal Statistical Society. Series B, Statistical methodology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Trial
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  3. Review
  4. Article
  5. Covariate-assisted bounds on causal effects with instrumental variables.Journal of the Royal Statistical Society. Series B, Statistical methodology · 2025
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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.

Linbo WangHarvard T.H. Chan School of Public Health, Boston, Massachusetts, U.S.A.
Eric Tchetgen TchetgenHarvard T.H. Chan School of Public Health, Boston, Massachusetts, U.S.A.

Funding

Next Generation Missing Data Methods in HIV ResearchR01AI127271 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI TCHETGEN TCHETGEN, ERIC JOEL · 2017 to 2021
$3.2M
Identification and Inference for Longitudinal Causal Mediation Analysis in HIVR01AI104459 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI SHPITSER, ILYA, VANDERWEELE, TYLER · 2013 to 2017
$2.0M
Semiparametric Methods for Gene-environment InteractionR01ES020337 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI TCHETGEN TCHETGEN, ERIC JOEL · 2012 to 2015
$1.4M
A new Statistical Framework to Tame Selection Bias in Health SciencesR21AI113251 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI PHIRI, KELESITSE, TCHETGEN TCHETGEN, ERIC JOEL · 2014 to 2015
$449k
NIAID NIH HHS R01 AI104459NIAID NIH HHS R01 AI127271NIAID NIH HHS R21 AI113251NIEHS NIH HHS R01 ES020337
6 · The paper itself

Abstract

Instrumental variables (IVs) are widely used for estimating causal effects in the presence of unmeasured confounding. Under the standard IV model, however, the average treatment effect (ATE) is only partially identifiable. To address this, we propose novel assumptions that allow for identification of the ATE. Our identification assumptions are clearly separated from model assumptions needed for estimation, so that researchers are not required to commit to a specific observed data model in establishing identification. We then construct multiple estimators that are consistent under three different observed data models, and multiply robust estimators that are consistent in the union of these observed data models. We pay special attention to the case of binary outcomes, for which we obtain bounded estimators of the ATE that are guaranteed to lie between -1 and 1. Our approaches are illustrated with simulations and a data analysis evaluating the causal effect of education on earnings.

Indexed as

Binary outcomeCausal inferenceIdentificationSemiparametric inferenceUnmeasured confounding

Identifiers

PMID30034269
PMCPMC6051728

What OpenQuestion holds

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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.