Evidence map›Paper›PMID 33957665›Full record

ArticleAdvances in nutrition (Bethesda, Md.)2021

Perspective: Planning and Conducting Statistical Analyses for Human Nutrition Randomized Controlled Trials: Ensuring Data Quality and Integrity.

Kristina S Petersen, Penny M Kris-Etherton, George P McCabe, Gowri Raman, Joshua W Miller, Kevin C Maki

Open access · hybridAbstract read
In one paragraph

Article in Advances in nutrition (Bethesda, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.7field-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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Article
  9. Review
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  12. A template for the authoring of statistical analysis plans.Contemporary clinical trials communications · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Bioactives in the Food Supply: Effects on CVD Health.Current atherosclerosis reports · 2022
    Review
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  18. Review
  19. Article
  20. 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

6 authors at 6 institutions in 1 country.

Kristina S PetersenDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Penny M Kris-EthertonDepartment of Nutritional Sciences, The Pennsylvania State University, University Park, PA, USA.
George P McCabeDepartment of Statistics, Purdue University, West Lafayette, IN, USA.
Gowri RamanInstitute for Clinical Research and Health Policy Studies, Center for Clinical Evidence Synthesis (CCES),Tufts Medical Center, Boston, MA, USA.
Joshua W MillerDepartment of Nutritional Sciences, Rutgers University, New Brunswick, NJ, USA.ORCID 0000-0001-7638-5523
Kevin C MakiDepartment of Applied Health Science, Indiana University School of Public Health, Bloomington, IN, USA.ORCID 0000-0001-5147-5469
Indiana University Bloomington · USPennsylvania State University · USPurdue University West Lafayette · USRutgers, The State University of New Jersey · USTexas Tech University · USTufts Medical Center · US

Funding

Tufts Clinical and Translational Science Institute (Pilot Supplement)UL1TR002544 · NCATS · TUFTS UNIVERSITY BOSTON · PI SELKER, HARRY P. · 2018 to 2022
$50.2M
Translational Research Support CoreP30ES005022 · NIEHS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI BRIAN T BUCKLEY · 1988 to 2026
$47.4M
NCATS NIH HHS UL1 TR002544NIEHS NIH HHS P30 ES005022
6 · The paper itself

Abstract

Appropriate planning, execution, and reporting of statistical methods and results is critical for research transparency, validity, and reproducibility. This paper provides an overview of best practices for developing a statistical analysis plan a priori, conducting statistical analyses, and reporting statistical methods and results for human nutrition randomized controlled trials (RCTs). Readers are referred to the other NURISH (NUtrition inteRventIon reSearcH) publications for detailed information about the preparation and conduct of human nutrition RCTs. Collectively, the NURISH series outlines best practices for conducting human nutrition research.

Indexed as

Data AccuracyNutritional StatusHumansRandomized Controlled Trials as TopicResearch Designbest practicesclinical trialsdata managementdata reportingdietary interventionsstatistical analyses

Identifiers

PMID33957665
PMCPMC8483948
OpenAlexW3159658202

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.