Evidence map›Paper›PMID 31057318›Full record

ArticleStructural equation modeling : a multidisciplinary journal2019

Sensitivity Analysis of the No-Omitted Confounder Assumption in Latent Growth Curve Mediation Models.

Davood Tofighi, Yu-Yu Hsiao, Eric S Kruger, David P MacKinnon, M Lee Van Horn, Katie A Witkiewitz

Abstract read
In one paragraph

Article in Structural equation modeling : a multidisciplinary journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  5. Review
  6. Teacher's Corner: An R Shiny App for Sensitivity Analysis for Latent Growth Curve Mediation.Structural equation modeling : a multidisciplinary journal · 2022
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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

6 authors.

Davood TofighiUniversity of New Mexico.
Yu-Yu HsiaoUniversity of New Mexico.
Eric S KrugerUniversity of New Mexico.
David P MacKinnonArizona State University.
M Lee Van HornUniversity of New Mexico.
Katie A WitkiewitzUniversity of New Mexico.

Funding

Estimating Mediation Effects in Prevention StudiesR37DA009757 · NIDA · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MACKINNON, DAVID P · 2015 to 2024
$3.5M
Precision Medicine and Recovery in a Telehealth Treatment Program for Alcohol Use DisorderR01AA022328 · NIAAA · UNIVERSITY OF NEW MEXICO · PI Katie A Witkiewitz · 2013 to 2026
$3.1M
Mechanisms of Behavior Change in Alcohol Use Disorder TreatmentR01AA025539 · NIAAA · UNIVERSITY OF NEW MEXICO · PI TOFIGHI, DAVOOD, WITKIEWITZ, KATIE A · 2017 to 2021
$2.1M
NIAAA NIH HHS R01 AA022328NIAAA NIH HHS R01 AA025539NIDA NIH HHS R37 DA009757
6 · The paper itself

Abstract

Latent growth curve mediation models are increasingly used to assess mechanisms of behavior change. For latent growth mediation model, like any another mediation model, even with random treatment assignment, a critical but untestable assumption for valid and unbiased estimates of the indirect effects is that there should be no omitted variable that confounds indirect effects. One way to address this untestable assumption is to conduct sensitivity analysis to assess whether the inference about an indirect effect would change under varying degrees of confounding bias. We developed a sensitivity analysis technique for a latent growth curve mediation model. We compute the biasing effect of confounding on point and confidence interval estimates of the indirect effects in a structural equation modeling framework. We illustrate sensitivity plots to visualize the effects of confounding on each indirect effect and present an empirical example to illustrate the application of the sensitivity analysis.

Indexed as

correlated augmented modelindirect effectlatent growth curveMultiple mediation analysissensitivity analysis

Identifiers

PMID31057318
PMCPMC6497405

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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.