Evidence map›Paper›PMID 33161774›Full record

ArticleHypertension (Dallas, Tex. : 1979)2021

Adverse Health Outcomes Associated With Refractory and Treatment-Resistant Hypertension in the Chronic Renal Insufficiency Cohort.

Michael G Buhnerkempe, Vivek Prakash, Albert Botchway, Bemi Adekola, Jordana B Cohen, Mahboob Rahman, Matthew R Weir, Ana C Ricardo, John M Flack

Open access · bronzeAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Impact of patient care teams on blood pressure control in patients with hypertension: a systematic review and meta-analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Resistant Hypertension in Chronic Kidney Disease: A Burden unto Itself.Clinical journal of the American Society of Nephrology : CJASN · 2022
    Article
  13. An Update on Refractory Hypertension.Current hypertension reports · 2022
    Review
  14. Article
  15. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Michael G BuhnerkempeFrom the Department of Internal Medicine (M.G.B., A.B.), Southern Illinois University School of Medicine, Springfield, IL.
Vivek PrakashDivision of General Internal Medicine, Hypertension Section, Department of Internal Medicine (V.P., B.A., J.M.F.), Southern Illinois University School of Medicine, Springfield, IL.
Albert BotchwayFrom the Department of Internal Medicine (M.G.B., A.B.), Southern Illinois University School of Medicine, Springfield, IL.
Bemi AdekolaDivision of General Internal Medicine, Hypertension Section, Department of Internal Medicine (V.P., B.A., J.M.F.), Southern Illinois University School of Medicine, Springfield, IL.
Jordana B CohenRenal-Electrolyte and Hypertension Division (J.B.C.).
Mahboob RahmanDivision of Nephrology, Department of Medicine, Case Western Reserve University, Cleveland, OH (M.R.).
Matthew R WeirDepartment of Medicine, University of Maryland School of Medicine, Baltimore, MD (M.R.W.).
Ana C RicardoDivision of Nephrology, Department of Medicine, University of Illinois at Chicago, Chicago, IL (A.C.R.).
John M FlackCenter for Clinical Research (M.G.B., A.B.), Southern Illinois University School of Medicine, Springfield, IL.
Southern Illinois University School of Medicine · USCase Western Reserve University · USUniversity of Illinois Chicago · USUniversity of Maryland, Baltimore · USUniversity of Pennsylvania · US

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
QAQC Johns Hopkins Institute for Clinical and Translational ResearchUL1TR003098 · NCATS · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2019 to 2023
$57.7M
Scientific and Data Coordinating Center(SDCC) for the P*U01DK060990 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI FELDMAN, HAROLD I · 2001 to 2017
$50.1M
Clinical and Translational Science Collaborative of ClevelandUL1TR000439 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$50.0M
Michigan Institute for Clinical and Health Research (MCHR)UL1TR000433 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MASHOUR, GEORGE ALEXANDER · 2012 to 2016
$49.9M
Institutional Clinical and Translational Science AwardUL1TR000003 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2012 to 2015
$38.9M
Clinical and Translational Science Collaborative of ClevelandUL1TR002548 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI MCCOMSEY, GRACE A · 2018 to 2022
$35.5M
Tulane COBRE in Cardiometabolic Diseases Clinical Research CoreP20GM109036 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI Ning Liu · 2016 to 2026
$25.3M
Continuation of the Coordinating Center for the Chronic Renal Insufficiency Cohort (CRIC) StudyU24DK060990 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Amanda Hyre Anderson, Laura M Dember · 2018 to 2026
$21.5M
Zonulin Antibodies in Intestinal Permeabilitiy in IDDMM01RR016500 · NCRR · UNIVERSITY OF MARYLAND BALTIMORE · PI ONUKWUGHA, EBERECHUKWU · 2002 to 2009
$20.2M
Study of the Care and Outcomes of REnal InsufficiencyU01DK060902 · NIDDK · KAISER FOUNDATION RESEARCH INSTITUTE · PI GO, ALAN S · 2001 to 2025
$19.5M
Limited Competition for the Continuation of the Chronic Renal Insufficiency CohorU01DK061021 · NIDDK · CASE WESTERN RESERVE UNIVERSITY · PI RAHMAN, MAHBOOB · 2001 to 2025
$17.3M
NCATS NIH HHS UL1 TR000003NCATS NIH HHS UL1 TR000424NCATS NIH HHS UL1 TR000433NCATS NIH HHS UL1 TR000439NCATS NIH HHS UL1 TR002548NCATS NIH HHS UL1 TR003098NCRR NIH HHS M01 RR016500NCRR NIH HHS UL1 RR024131NCRR NIH HHS UL1 RR029879NIDDK NIH HHS R01 DK139225NIDDK NIH HHS R21 DK130018NIDDK NIH HHS U01 DK060902NIDDK NIH HHS U01 DK060963NIDDK NIH HHS U01 DK060980NIDDK NIH HHS U01 DK060984NIDDK NIH HHS U01 DK060990NIDDK NIH HHS U01 DK061021NIDDK NIH HHS U01 DK061022NIDDK NIH HHS U01 DK061028NIDDK NIH HHS U24 DK060990NIGMS NIH HHS P20 GM109036
6 · The paper itself

Abstract

Refractory hypertension (RfH) is a severe phenotype of antihypertension treatment failure. Treatment-resistant hypertension (TRH), a less severe form of difficult-to-treat hypertension, has been associated with significantly worse health outcomes. However, no studies currently show how health outcomes may worsen upon progression to RfH. RfH and TRH were studied in 3147 hypertensive participants in the CRIC (Chronic Renal Insufficiency Cohort study). The hypertensive phenotype (ie, no TRH or RfH, TRH, or RfH) was identified at the baseline visit, and health outcomes were monitored at subsequent visits. Outcome risk was compared using Cox proportional hazards models with time-varying covariates. A total of 136 (4.3%) individuals were identified with RfH at baseline. After adjusting for participant characteristics, individuals with RfH had increased risk for the composite renal outcome across all study years (50% decline in estimated glomerular filtration rate or end-stage renal disease; hazard ratio for study years 0-10=1.73 [95% CI, 1.42-2.11]) and the composite cardiovascular disease outcome during later study years (stroke, myocardial infarction, or congestive heart failure; hazard ratio for study years 0-3=1.25 [0.91-1.73], for study years 3-6=1.50 [0.97-2.32]), and for study years 6-10=2.72 [1.47-5.01]) when compared with individuals with TRH. There was no significant difference in all-cause mortality between those with refractory versus TRH. We provide the first evidence that RfH is associated with worse long-term health outcomes compared with TRH.

Indexed as

AdultAgedAntihypertensive AgentsCohort StudiesFemaleHumansHypertensionMaleMiddle AgedPatient Outcome AssessmentProportional Hazards ModelsRenal Insufficiency, ChronicAntihypertensive Agentschronic kidney failureheart failurehypertensionmortalitymyocardial infarctionprognosisstroke

Identifiers

PMID33161774
PMCPMC7725845
OpenAlexW3105697126

What OpenQuestion holds

Textmetadata
LicenceTDM
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.