Evidence map›Paper›PMID 31443226›Full record

ArticleNutrients2019

Associations between Dietary Acid Load and Biomarkers of Inflammation and Hyperglycemia in Breast Cancer Survivors.

Tianying Wu, Phoebe Seaver, Hector Lemus, Kathryn Hollenbach, Emily Wang, John P Pierce

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
4.6field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 52 citations in OpenAlex.

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  16. Effects of Alterations in Acid-Base Effects on Insulin Signaling.International journal of molecular sciences · 2024
    Review
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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 3 institutions in 1 country.

Tianying WuSchool of Public Health, Division of Epidemiology and Biostatistics, San Diego State University, San Diego, CA 92182-4162 USA. tianying.wu@sdsu.edu.ORCID 0000-0003-1679-3511
Phoebe SeaverSchool of Public Health, Division of Epidemiology and Biostatistics, San Diego State University, San Diego, CA 92182-4162 USA.
Hector LemusSchool of Public Health, Division of Epidemiology and Biostatistics, San Diego State University, San Diego, CA 92182-4162 USA.
Kathryn HollenbachDepartment of Pediatrics and Rady Children's Hospital, University of California at San Diego, San Diego, CA 92093, USA.
Emily WangSchool of Medicine, Department of Pathology, University of California at San Diego, San Diego, CA 92093, USA.
John P PierceMoores Cancer Center, University of California at San Diego, San Diego, CA 92093, USA.
San Diego State University · USUniversity of California San Diego · USRady Children's Hospital-San Diego · US

Funding

RCT OF PLANT-BASED DIET IN BREAST CANCER RECURRENCER01CA069375 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PIERCE, JOHN P · 1998 to 2007
$25.5M
NCI NIH HHS CA069375San Diego State University NA
6 · The paper itself

Abstract

Metabolic acidosis can lead to inflammation, tissue damage, and cancer metastasis. Dietary acid load contributes to metabolic acidosis if endogenous acid-base balance is not properly regulated. Breast cancer survivors have reduced capacities to adjust their acid-base balance; yet, the associations between dietary acid load and inflammation and hyperglycemia have not been examined among them. We analyzed data collected from 3042 breast cancer survivors enrolled in the Women's Healthy Eating and Living (WHEL) Study who had provided detailed dietary intakes and measurements of plasma C-reactive protein (CRP) and hemoglobin A1c (HbA1c). Using a cross-sectional design, we found positive associations between dietary acid load and plasma CRP and HbA1c. In the multivariable-adjusted models, compared to women with the lowest quartile, the intakes of dietary acid load among women with the highest quartile showed 30-33% increases of CRP and 6-9% increases of HbA1c. Our study is the first to demonstrate positive associations between dietary acid load and CRP and HbA1c in breast cancer survivors. Our study identifies a novel dietary factor that may lead to inflammation and hyperglycemia, both of which are strong risk factors for breast cancer recurrence and comorbidities.

Indexed as

Cancer SurvivorsAcidosisAdolescentAdultAgedBiomarkersBlood GlucoseBreast NeoplasmsC-Reactive ProteinCross-Sectional StudiesDietFemaleGlycated HemoglobinHumansHydrogen-Ion ConcentrationHyperglycemiaBiomarkersBlood GlucoseC-Reactive ProteinGlycated Hemoglobinhemoglobin A1c protein, humanInflammation Mediatorscancer survivorsdietary acid loadinflammation

Identifiers

PMID31443226
PMCPMC6723571
OpenAlexW2968981437

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.