Evidence map›Paper›PMID 30358150›Full record

ArticleObesity (Silver Spring, Md.)2018

BMI and Mortality in UK Biobank: Revised Estimates Using Mendelian Randomization.

Kaitlin H Wade, David Carslake, Naveed Sattar, George Davey Smith, Nicholas J Timpson

Erratum issuedAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2018. 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 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Causal inference in health and disease: a review of the principles and applications of Mendelian randomization.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Review
  9. Genetically Predicted Body Mass Index and Mortality in Chronic Obstructive Pulmonary Disease.American journal of respiratory and critical care medicine · 2024
    Article
  10. Article
  11. Response to "Importance of method assumptions".Obesity (Silver Spring, Md.) · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Kaitlin H WadeMRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.ORCID 0000-0003-3362-6280
David CarslakeMRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.
Naveed SattarInstitute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.
George Davey SmithMRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.
Nicholas J TimpsonMRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.

Funding

Cancer Research UK 1-6Cancer Research UK 1-7Cancer Research UK 19169Cancer Research UK 2013-2018Cancer Research UK 2018-2023Cancer Research UK 3Cancer Research UK 4Cancer Research UK A19169Cancer Research UK C18281Medical Research Council MC_PC_12028Medical Research Council MC_PC_17228Medical Research Council MC_QA137853Medical Research Council MC_UU_00011/1Medical Research Council MC_UU_12013/1Medical Research Council MC_UU_12013/3Medical Research Council MC_UU_12013/4Medical Research Council MC_UU_12013/9Wellcome Trust 1Wellcome Trust 16Wellcome Trust 2013-2018Wellcome Trust 2018-2023Wellcome Trust 202802Wellcome Trust 202802/Z/16/ZWellcome Trust 9
6 · The paper itself

Abstract

objectiveThe aim of this study was to obtain estimates of the causal relationship between BMI and mortality.

methodsMendelian randomization (MR) with BMI-associated genotypic variation was used to test the causal effect of BMI on all-cause and cause-specific mortality in UK Biobank participants of White British ancestry.

resultsMR analyses supported a causal association between higher BMI and greater risk of all-cause mortality (hazard ratio [HR] per 1 kg/m

conclusionsResults support a causal role of higher BMI in increasing the risk of all-cause mortality and mortality from several specific causes.

Indexed as

Body Mass IndexBiological Specimen BanksFemaleHumansMaleMendelian Randomization AnalysisMiddle AgedMortalityUnited Kingdom

Identifiers

PMID30358150
PMCPMC6334168

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Registered trials

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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.