Evidence map›Paper›PMID 29133979›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2017

Dietary nutrients associated with preservation of lung function in Hispanic and non-Hispanic white smokers from New Mexico.

Shuguang Leng, Maria A Picchi, Yohannes Tesfaigzi, Guodong Wu, W James Gauderman, Fadi Xu, Frank D Gilliland, Steven A Belinsky

Open access · goldAbstract readComparative Study
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.3field-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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
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  16. Investigating Associations of Omega-3 Fatty Acids, Lung Function Decline, and Airway Obstruction.American journal of respiratory and critical care medicine · 2023
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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

8 authors at 3 institutions in 2 countries.

Shuguang LengThe Lung Cancer Program, Lovelace Respiratory Research Institute.
Maria A PicchiThe Lung Cancer Program, Lovelace Respiratory Research Institute.
Yohannes TesfaigziCOPD Program, Lovelace Respiratory Research Institute, Albuquerque, NM.
Guodong WuThe Lung Cancer Program, Lovelace Respiratory Research Institute.
W James GaudermanKeck School of Medicine, University of Southern California, Los Angeles, CA.
Fadi XuPathophysiology Program, Lovelace Respiratory Research Institute.
Frank D GillilandKeck School of Medicine, University of Southern California, Los Angeles, CA.
Steven A BelinskyThe Lung Cancer Program, Lovelace Respiratory Research Institute.
University of Southern California · USLovelace Respiratory Research Institute · USInstituto Nacional de Cancerología · MX

Funding

WOMEN'S CANCERS RESEARCH PROGRAMP30CA118100 · NCI · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI Yolanda Sanchez · 2005 to 2026
$57.1M
Factors for Epigenetic Silencing of Lung Cancer GenesR01CA097356 · NCI · LOVELACE BIOMEDICAL & ENVIRONMENTAL RESEARCH INSTITUTE · PI BELINSKY, STEVEN A · 2004 to 2014
$6.3M
NCI NIH HHS P30 CA118100NCI NIH HHS R01 CA097356
6 · The paper itself

Abstract

backgroundCOPD is the third leading cause of death in the United States. Cigarette smoking accelerates the age-related forced expiratory volume in 1 s (FEV PATIENTS AND

methodsA nutritional epidemiological study was conducted in the Lovelace Smokers cohort (LSC; n=1,829) and the Veterans Smokers cohort (n=508) to identify dietary nutrients (n=139) associated with average FEV

resultsNutrients discovered and replicated to be significantly associated with better average FEV

conclusionThe protective nutrients for the preservation of FEV

Indexed as

Hispanic or LatinoSmokersWhite PeopleAdultAgedCigarette SmokingDietDisease ProgressionEicosapentaenoic AcidFatty Acids, UnsaturatedFemaleForced Expiratory VolumeHealth Status DisparitiesHumansLungMaledocosapentaenoic acidEicosapentaenoic AcidFatty Acids, Unsaturatedethnic disparitynutrientomicsspirometry

Identifiers

PMID29133979
PMCPMC5669789
OpenAlexW2766378031

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.