Evidence map›Paper›PMID 30577611›Full record

Trial reportNutrients2018

The Effect of Whey and Soy Protein Isolates on Cognitive Function in Older Australians with Low Vitamin B

Ian T Zajac, Danielle Herreen, Kathryn Bastiaans, Varinderpal S Dhillon, Michael Fenech

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. 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

5 authors at 1 institution in 1 country.

Ian T ZajacHealth & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5000 Adelaide, South Australia, Australia. ian.zajac@csiro.au.
Danielle HerreenHealth & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5000 Adelaide, South Australia, Australia.ORCID 0000-0001-6249-8375
Kathryn BastiaansHealth & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5000 Adelaide, South Australia, Australia.
Varinderpal S DhillonHealth & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5000 Adelaide, South Australia, Australia.
Michael FenechHealth & Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), 5000 Adelaide, South Australia, Australia.
CSIRO Health and Biosecurity · AU

Funding

Dairy Research Institute, USA (National Dairy Council) N/A
6 · The paper itself

Abstract

Whey protein isolate (WPI) is high in vitamin B

Indexed as

AgedAustraliaCognitionCross-Over StudiesFemaleFolic AcidHomocysteineHumansMaleMemoryMethylmalonic AcidMiddle AgedNutritional StatusReaction TimeSex FactorsSoybean ProteinsFolic AcidHomocysteineMethylmalonic AcidSoybean ProteinsVitamin B 12Whey Proteinscobalamincognitive functiondairyvitamin B12whey protein isolate

Identifiers

PMID30577611
PMCPMC6357102
OpenAlexW2905943243

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.