Evidence map›Paper›PMID 32349001›Full record

ArticleAmerican journal of nephrology2020

Chronic Kidney Disease Awareness and Longitudinal Health Outcomes: Results from the REasons for Geographic And Racial Differences in Stroke Study.

Sri Lekha Tummalapalli, Eric Vittinghoff, Deidra C Crews, Mary Cushman, Orlando M Gutiérrez, Suzanne E Judd, Holly J Kramer, Carmen A Peralta, Delphine S Tuot, Michael G Shlipak and 1 more

Abstract read
In one paragraph

Article in American journal of nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Patient Education in Chronic Kidney Disease: A Position Statement of the Polish Society of Nephrology.International journal of nephrology and renovascular disease · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Overcoming barriers to implementing new guideline-directed therapies for chronic kidney disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
    Article
  6. Adding creatinine to routine pregnancy tests: a decision tree for calculating the cost of identifying patients with CKD in pregnancy.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
    Article
  7. Article
  8. Article
  9. High Unawareness of Chronic Kidney Disease in Germany.International journal of environmental research and public health · 2021
    Article
  10. 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

11 authors.

Sri Lekha TummalapalliDivision of Nephrology, Department of Medicine, University of California, San Francisco, California, USA, lekha.tummalapalli@gmail.com.
Eric VittinghoffDepartment of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California, USA.
Deidra C CrewsWelch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
Mary CushmanDepartments of Medicine and Pathology and Laboratory Medicine, Larner College of Medicine, University of Vermont, Burlington, Vermont, USA.
Orlando M GutiérrezDepartment of Epidemiology, Birmingham, Alabama, USA.
Suzanne E JuddDepartment of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Holly J KramerDepartment of Public Health Sciences and Medicine, Chicago, Illinois, USA.
Carmen A PeraltaDivision of Nephrology, Department of Medicine, University of California, San Francisco, California, USA.
Delphine S TuotDivision of Nephrology, Department of Medicine, University of California, San Francisco, California, USA.
Michael G ShlipakKidney Health Research Collaborative, Department of Medicine, University of California, San Francisco, California, USA.
Michelle M EstrellaDivision of Nephrology, Department of Medicine, University of California, San Francisco, California, USA.

Funding

VCID and Stroke in a Bi-racial National CohortU01NS041588 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CUSHMAN, MARY, HOWARD, GEORGE · 2002 to 2022
$96.0M
REGARDS - MI StudyR01HL080477 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI LEVITAN, EMILY B, SAFFORD, MONIKA M · 2006 to 2020
$11.6M
Screening Strategies for Chronic Kidney Disease in US PopulationsF32DK122627 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI TUMMALAPALLI, SRI LEKHA · 2019 to 2021
$159k
NHLBI NIH HHS R01 HL080477NIDDK NIH HHS F32 DK122627NINDS NIH HHS U01 NS041588
6 · The paper itself

Abstract

backgroundThe majority of people with chronic kidney disease (CKD) are unaware of their kidney disease. Assessing the clinical significance of increasing CKD awareness has critical public health and healthcare delivery implications. Whether CKD awareness among persons with CKD is associated with longitudinal health behaviors, disease management, and health outcomes is unknown.

methodsWe analyzed data from participants with CKD in the REasons for Geographic And Racial Differences in Stroke study, a national, longitudinal, population-based cohort. Our predictor was participant CKD awareness. Outcomes were (1) health behaviors (smoking avoidance, exercise, and nonsteroidal anti-inflammatory drug use); (2) CKD management indicators (angiotensin-converting enzyme inhibitor or angiotensin receptor blocker use, statin use, systolic blood pressure, fasting blood glucose, and body mass index); (3) change in estimated glomerular filtration rate (eGFR) and urine albumin-to-creatinine ratio (UACR); and (4) health outcomes (incident end-stage kidney disease [ESKD], coronary heart disease [CHD], stroke, and death). Logistic and linear regressions were used to examine the association of baseline CKD awareness with outcomes of interest, adjusted for CKD stage and participant demographic and clinical factors.

resultsOf 6,529 participants with baseline CKD, 285 (4.4%) were aware of their CKD. Among the 3,586 participants who survived until follow-up (median 9.5 years), baseline awareness was not associated with subsequent odds of health behaviors, CKD management indicators, or changes in eGFR and UACR in adjusted analyses. Baseline CKD awareness was associated with increased risk of ESKD (adjusted hazard ratio [aHR] 1.44; 95% CI 1.08-1.92) and death (aHR 1.18; 95% CI 1.00-1.39), but not with subsequent CHD or stroke, in adjusted models.

conclusionsIndividuals aware of their CKD were more likely to experience ESKD and death, suggesting that CKD awareness reflects disease severity. Most persons with CKD, including those that are high-risk, remain unaware of their CKD. There was no evidence of associations between baseline CKD awareness and longitudinal health behaviors, CKD management indicators, or eGFR decline and albuminuria.

Indexed as

Health Knowledge, Attitudes, PracticeAgedAged, 80 and overAlbuminuriaCoronary DiseaseDisease ProgressionFemaleFollow-Up StudiesGeographyGlomerular Filtration RateHealth Status DisparitiesHumansLongitudinal StudiesMaleMiddle AgedRace FactorsAwarenessChronic kidney diseasePatient education

Identifiers

PMID32349001
PMCPMC7448609

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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.