Evidence map›Paper›PMID 34836276›Full record

Trial reportNutrients2021

Effects of Different Allotments of Avocados on the Nutritional Status of Families: A Cluster Randomized Controlled Trial.

Lorena S Pacheco, Ryan D Bradley, Julie O Denenberg, Cheryl A M Anderson, Matthew A Allison

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Ageing in the brain: mechanisms and rejuvenating strategies.Cellular and molecular life sciences : CMLS · 2023
    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

5 authors.

Lorena S PachecoDepartment of Nutrition, Harvard T.H. Chan School of Public Health, 665 Huntington Avenue, Boston, MA 02115, USA.ORCID 0000-0002-0569-9506
Ryan D BradleyThe Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.ORCID 0000-0002-8073-3671
Julie O DenenbergThe Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
Cheryl A M AndersonThe Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
Matthew A AllisonDepartment of Family Medicine in the School of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.ORCID 0000-0003-0777-8272

Funding

TRAINING GRANT IN ACADEMIC NUTRITIONT32DK007703 · NIDDK · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI CHRISTOPHER P DUGGAN, Frank B Hu · 1994 to 2026
$7.8M
UCSD Integrated Cardiovascular Epidemiology FellowshipT32HL079891 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Matthew A Allison · 2007 to 2026
$6.7M
Harvard Chan Yerby Fellowship at Harvard T.H. Chan School of Public Health No grant number associated with fellowshipHass Avocado Board No grant number provided by funderNHLBI NIH HHS T32 HL079891NHLBI NIH HHS T32 HL079891-11NIDDK NIH HHS T32 DK007703-26
6 · The paper itself

Abstract

Avocados are a nutrient-dense plant-food, but limited trial-derived evidence exists about the effects of avocado intake on family nutritional status. We investigated the impact of two levels of avocado allotment, plus a standard nutrition education intervention on the nutritional status of Hispanic/Latino families. Seventy-two families consisting of at least three members of ≥5 years of age and residing in the same home, free of severe chronic disease, not on specific diets, and self-identified of Hispanic heritage, were randomized to one of two levels of avocado allotment (low = 3/week/family or high = 14/week/family) for 6 months plus 12 bi-weekly nutrition education sessions. The primary outcomes included change in a family's total energy and macro- and micronutrient intakes. Primary analysis was intention-to-treat with unpaired, two-sided

Indexed as

DietEatingNutritional StatusPerseaAdolescentAnimalsCalcium, DietaryChildEnergy IntakeFatty AcidsFatty Acids, UnsaturatedFemaleHumansIronMagnesiumMaleCalcium, DietaryFatty AcidsFatty Acids, UnsaturatedIronMagnesiumPotassiumSodiumVitamin DVitaminsavocadofamily interventionnutrition educationPersea americanaplant-foodpromotora

Identifiers

PMID34836276
PMCPMC8623192

What OpenQuestion holds

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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.