Evidence map›Paper›PMID 26172863›Full record

ArticleEpidemiology (Cambridge, Mass.)2015

Model Selection of the Effect of Binary Exposures over the Life Course.

Andrew D A C Smith, Jon Heron, Gita Mishra, Mark S Gilthorpe, Yoav Ben-Shlomo, Kate Tilling

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Epidemiology (Cambridge, Mass.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

44 citing papers in PubMed, 67 citations in OpenAlex.

  1. It's not just what you have, but when: The role and timing of developmental assets in the mental health of young adults.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2026
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  17. Alteration of oral microbiome composition in children living with pesticide-exposed farm workers.International journal of hygiene and environmental health · 2023
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  20. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Andrew D A C SmithFrom the aSchool of Social and Community Medicine, University of Bristol, Bristol, United Kingdom; bMRC Integrative Epidemiology Unit at the University of Bristol, Bristol, United Kingdom; cSchool of Population Health, University of Queensland, St Lucia, QLD, Australia; and dDivision of Epidemiology and Biostatistics, School of Medicine, University of Leeds, Leeds, United Kingdom.
Jon Heron
Gita Mishra
Mark S Gilthorpe
Yoav Ben-Shlomo
Kate Tilling
University of Bristol · GBMRC Epidemiology Unit · GBUniversity of Leeds · GBUniversity of Queensland · AU

Funding

Medical Research Council G1000726Medical Research Council MC_UU_12013/9Medical Research Council MR/L01629X/1
6 · The paper itself

Abstract

Epidemiologists are often interested in examining the effect on a later-life outcome of an exposure measured repeatedly over the life course. When different hypotheses for this effect are proposed by competing theories, it is important to identify those most supported by observed data as a first step toward estimating causal associations. One method is to compare goodness-of-fit of hypothesized models with a saturated model, but it is unclear how to judge the "best" out of two hypothesized models that both pass criteria for a good fit. We developed a new method using the least absolute shrinkage and selection operator to identify which of a small set of hypothesized models explains most of the observed outcome variation. We analyzed a cohort study with repeated measures of socioeconomic position (exposure) through childhood, early- and mid-adulthood, and body mass index (outcome) measured in mid-adulthood. We confirmed previous findings regarding support or lack of support for the following hypotheses: accumulation (number of times exposed), three critical periods (only exposure in childhood, early- or mid-adulthood), and social mobility (transition from low to high socioeconomic position). Simulations showed that our least absolute shrinkage and selection operator approach identified the most suitable hypothesized model with high probability in moderately sized samples, but with lower probability for hypotheses involving change in exposure or highly correlated exposures. Identifying a single, simple hypothesis that represents the specified knowledge of the life course association allows more precise definition of the causal effect of interest.

Indexed as

CausalityEpidemiologic Research DesignModels, TheoreticalAdultBody Mass IndexChild, PreschoolCohort StudiesComputer SimulationFemaleHumansMaleMiddle AgedRegression AnalysisSocioeconomic Factors

Identifiers

PMID26172863
PMCPMC4521897
OpenAlexW1653151873

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.