Evidence map›Paper›PMID 32471819›Full record

ArticleJournal of the American Society of Nephrology : JASN2020

Prevalence and Risk Factors for CKD in the General Population of Southwestern Nicaragua.

Ryan Ferguson, Sarah Leatherman, Madeline Fiore, Kailey Minnings, Martha Mosco, James Kaufman, Eric Kerns, Juan Jose Amador, Daniel R Brooks, Melissa Fiore and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
4.5field-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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Global health inequalities of chronic kidney disease: a meta-analysis.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Pooled it
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  10. Prevalence of kidney disease of unknown etiology in agricultural workers, Guatemala.Revista panamericana de salud publica = Pan American journal of public health · 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

12 authors at 8 institutions in 2 countries.

Ryan FergusonBoston University, School of Public Health, Boston, Massachusetts.
Sarah LeathermanBoston Cooperative Studies Program Coordinating Center, Veterans Affairs, Boston Healthcare System, Boston, Massachusetts.
Madeline FioreUniversity of Massachusetts, School of Medicine, Worcester, Massachusetts Lfiore@bu.edu.
Kailey MinningsUniversity of Toronto, Faculty of Medicine, Toronto, Ontario, Canada.
Martha MoscoNew York Presbyterian Hospital, Weill Cornell, New York, New York.
James KaufmanDivision of Nephrology, Veterans Affairs New York Harbor Healthcare System and New York University School of Medicine, New York, New York.
Eric KernsDivision of Nephrology, Lahey Hospital and Medical Center, Burlington, Massachusetts.
Juan Jose AmadorDepartment of Epidemiology, Boston University School of Public Health, Boston, Massachusetts.
Daniel R BrooksDepartment of Epidemiology, Boston University School of Public Health, Boston, Massachusetts.
Melissa FioreCornell University, Ithaca, New York Lfiore@bu.edu.
Rulan S ParekhUniversity of Toronto, Faculty of Medicine, Toronto, Ontario, Canada.
Louis FioreDepartment of Epidemiology, Boston University School of Public Health, Boston, Massachusetts Lfiore@bu.edu.
Boston University · USCornell University · USLahey Medical Center · USNewYork–Presbyterian Hospital · USUniversity Health Network · CAUniversity of Toronto · CAVA Boston Healthcare System · USVA NY Harbor Healthcare System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies have described Mesoamerican nephropathy among agricultural workers of El Salvador and northwestern Nicaragua. Data on prevalence and risk factors for CKD beyond agricultural workers and in other regions in Nicaragua are sparse.

methodsWe recruited participants from 32 randomly selected communities in the Department of Rivas's ten municipalities in two phases. In phase 1, we screened participants using a field-based capillary creatinine measuring system and collected self-reported information on lifestyle and occupational, exposure, and health histories. Two years later, in phase 2, we enrolled 222 new participants, performing serum creatinine testing in these participants and confirmatory serum creatinine testing in phase 1 participants.

resultsWe enrolled 1242 of 1397 adults (89%) living in 533 households (median age 41 years; 43% male). We confirmed CKD (eGFR<60 ml/min per 1.73 m

conclusionsAdjusted CKD prevalence was about 5% with repeat confirmatory testing in southwest Nicaragua, lower than in the northwest region. Risk factors included diabetes, hypertension, and current or prior work in the sugarcane industry but not in other forms of agricultural work. Formal CKD surveillance programs in Nicaragua are needed to assess the overall burden of CKD nationally, with a focus on agricultural workers.

Indexed as

AdolescentAdultAgedAged, 80 and overAge FactorsAgricultureCreatinineDiabetes MellitusFemaleGlomerular Filtration RateHumansHypertensionMaleMiddle AgedNicaraguaPrevalenceCreatininechronic kidney diseaseepidemiologyMesoamerican nephropathyNicaraguapublic healthrenal insufficiency

Identifiers

PMID32471819
PMCPMC7350996
OpenAlexW3029616576

What OpenQuestion holds

Textmetadata
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.