Evidence map›Paper›PMID 39420673›Full record

ArticleStatistics in medicine2024

Causal Inference for Continuous Multiple Time Point Interventions.

Michael Schomaker, Helen McIlleron, Paolo Denti, Iván Díaz

Abstract read
In one paragraph

Article in Statistics in medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

4 authors.

Michael SchomakerDepartment of Statistics, Ludwig-Maximilians University, Munich, Germany.
Helen McIlleronDivision of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Paolo DentiDivision of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Iván DíazDivision of Biostatistics, Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA.

Funding

Deutsche Forschungsgemeinschaft 465412241Deutsche Forschungsgemeinschaft 465412441
6 · The paper itself

Abstract

There are limited options to estimate the treatment effects of variables which are continuous and measured at multiple time points, particularly if the true dose-response curve should be estimated as closely as possible. However, these situations may be of relevance: in pharmacology, one may be interested in how outcomes of people living with-and treated for-HIV, such as viral failure, would vary for time-varying interventions such as different drug concentration trajectories. A challenge for doing causal inference with continuous interventions is that the positivity assumption is typically violated. To address positivity violations, we develop projection functions, which reweigh and redefine the estimand of interest based on functions of the conditional support for the respective interventions. With these functions, we obtain the desired dose-response curve in areas of enough support, and otherwise a meaningful estimand that does not require the positivity assumption. We develop

Indexed as

Anti-HIV AgentsBenzoxazinesComputer SimulationCyclopropanesHIV InfectionsAlkynesCausalityChildDose-Response Relationship, DrugHumansLongitudinal StudiesModels, StatisticalZambiaAlkynesAnti-HIV AgentsBenzoxazinesCyclopropanesefavirenz

Identifiers

PMID39420673
PMCPMC11586917

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.