Evidence map›Paper›PMID 22490878›Full record

Trial reportClinical journal of the American Society of Nephrology : CJASN2012

Long-term renal and cardiovascular outcomes in Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) participants by baseline estimated GFR.

Mahboob Rahman, Charles E Ford, Jeffrey A Cutler, Barry R Davis, Linda B Piller, Paul K Whelton, Jackson T Wright, Joshua I Barzilay, Clinton D Brown, Pedro J Colon and 10 more

Abstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Clinical journal of the American Society of Nephrology : CJASN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
5.9field-weighted citation impact, top 3% 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

32 citing papers in PubMed, 4 syntheses or guidelines pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019).Hypertension research : official journal of the Japanese Society of Hypertension · 2019
    Guideline
  3. Pooled it
  4. Guideline
  5. Trial
  6. Trial
  7. Article
  8. Comparison between sacubitril/valsartan and thiazide diuretics among patients with uncontrolled hypertension in Japan.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  9. Article
  10. Dihydropyridine Calcium Channel Blockers and Kidney Outcomes.Journal of general internal medicine · 2024
    Article
  11. Amlodipine in the current management of hypertension.Journal of clinical hypertension (Greenwich, Conn.) · 2023
    Review
  12. Tight Blood Pressure Control in Chronic Kidney Disease.Journal of cardiovascular development and disease · 2022
    Review
  13. Article
  14. Article
  15. Renin Angiotensin Aldosterone System Inhibitors in Chronic Kidney Disease: A Difficult Equation.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2021
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 1 institution in 1 country.

Mahboob RahmanDivision of Nephrology and Hypertension, Case Western Reserve University, University Hospitals Case Medical Center, USA.
Charles E Ford
Jeffrey A Cutler
Barry R Davis
Linda B Piller
Paul K Whelton
Jackson T Wright
Joshua I Barzilay
Clinton D Brown
Pedro J Colon
Lawrence J Fine
Richard H Grimm
Alok K Gupta
Charles Baimbridge
L Julian Haywood
Mario A Henriquez
Ekambaram Ilamaythi
Suzanne Oparil
Richard Preston
ALLHAT Collaborative Research Group
University Hospitals of Cleveland · US

Funding

Clinical and Translational Science Collaborative of ClevelandUL1TR000439 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$50.0M
U OF TEXAS HLTH SCI CTR HOUSTON CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCESUL1RR024148 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2006 to 2010
$27.9M
CLINICAL TRIALS CENTER FOR ALLHAT-N01HC35130-268035130N01HC035130 · HC · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · 1993 to 2005
$6.3M
NCATS NIH HHS UL1 TR000439NCRR NIH HHS UL1 RR024148NHLBI NIH HHS N01 HC035130NHLBI NIH HHS N01-HC-3513
6 · The paper itself

Abstract

BACKGROUND AND

objectivesCKD is common among older patients. This article assesses long-term renal and cardiovascular outcomes in older high-risk hypertensive patients, stratified by baseline estimated GFR (eGFR), and long-term outcome efficacy of 5-year first-step treatment with amlodipine or lisinopril, each compared with chlorthalidone. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: This was a long-term post-trial follow-up of hypertensive participants (n=31,350), aged ≥55 years, randomized to receive chlorthalidone, amlodipine, or lisinopril for 4-8 years at 593 centers. Participants were stratified by baseline eGFR (ml/min per 1.73 m(2)) as follows: normal/increased (≥90; n=8027), mild reduction (60-89; n=17,778), and moderate/severe reduction (<60; n=5545). Outcomes were cardiovascular mortality (primary outcome), total mortality, coronary heart disease, cardiovascular disease, stroke, heart failure, and ESRD.

resultsAfter an average 8.8-year follow-up, total mortality was significantly higher in participants with moderate/severe eGFR reduction compared with those with normal and mildly reduced eGFR (P<0.001). In participants with an eGFR <60, there was no significant difference in cardiovascular mortality between chlorthalidone and amlodipine (P=0.64), or chlorthalidone and lisinopril (P=0.56). Likewise, no significant differences were observed for total mortality, coronary heart disease, cardiovascular disease, stroke, or ESRD.

conclusionsCKD is associated with significantly higher long-term risk of cardiovascular events and mortality in older hypertensive patients. By eGFR stratum, 5-year treatment with amlodipine or lisinopril was not superior to chlorthalidone in preventing cardiovascular events, mortality, or ESRD during 9-year follow-up. Because data on proteinuria were not available, these findings may not be extrapolated to proteinuric CKD.

Indexed as

Glomerular Filtration RateAmlodipineAntihypertensive AgentsCanadaChlorthalidoneChronic DiseaseCoronary DiseaseDouble-Blind MethodFemaleHeart FailureHumansHypertensionHypolipidemic AgentsIncidenceKaplan-Meier EstimateKidneyAmlodipineAntihypertensive AgentsChlorthalidoneHypolipidemic AgentsLisinopril

Identifiers

PMID22490878
PMCPMC3362309
OpenAlexW2135120138

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.