Evidence map›Paper›PMID 21865817›Full record

ArticleWorld review of nutrition and dietetics2011

All PUFAs are not created equal: absence of CHD benefit specific to linoleic acid in randomized controlled trials and prospective observational cohorts.

Christopher E Ramsden, Joseph R Hibbeln, Sharon F Majchrzak-Hong

Abstract read
In one paragraph

Article in World review of nutrition and dietetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Omega-6 polyunsaturated fatty acids: is a broad cholesterol-lowering health claim appropriate?CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2014
    Review
  7. Article
  8. Review
  9. Review
  10. n-6 Fatty acids and risk for CHD: consider all the evidence.The British journal of nutrition · 2011
    Article
  11. Article
  12. Review
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

3 authors.

Christopher E Ramsden
Joseph R Hibbeln
Sharon F Majchrzak-Hong

Funding

Nutritional Effects On Essential Fatty Acid CompositionZIAAA000235 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI HIBBELN, JOSEPH · 2009 to 2020
$8.2M
Essential Fatty Acids In Psychiatric DisordersZIAAA000115 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI HIBBELN, JOSEPH · 2009 to 2020
$7.8M
Intramural NIH HHS ZIA AA000115
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Coronary DiseaseDietDietary FatsEnergy IntakeEvidence-Based MedicineFatty Acids, Omega-3Fatty Acids, Omega-6Guidelines as TopicHumansLinoleic AcidMeta-Analysis as TopicRandomized Controlled Trials as TopicRisk FactorsDietary FatsFatty Acids, Omega-3Fatty Acids, Omega-6Linoleic Acid

Identifiers

PMID21865817
PMCPMC3195369

What OpenQuestion holds

Textmetadata
LicenceTDM
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.