Evidence map›Paper›PMID 11315826›Full record

Trial reportDiabetes care2001

Baseline characteristics of the diabetic participants in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT).

J I Barzilay, C L Jones, B R Davis, J N Basile, D C Goff, J O Ciocon, M E Sweeney, O S Randall, Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). ALLHAT Collaborative Research Group

Registry-linked trialAbstract readClinical TrialMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Diabetes care, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT00000542. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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.

NCT00000542 phase3completed

Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT)

Ran1993Registered outcomes0Posted comparisons0ConditionsCardiovascular Diseases, Coronary Disease, Diabetes Mellitus, Heart DiseasesArmsamlodipine, chlorthalidone, diet, fat-restricted, doxazosin, Inhibitors, ACE
Open the trial in the graph
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Treatment of coexisting diabetes and hypertension.Current cardiology reports · 2001
    Review
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

9 authors.

J I BarzilayDivision of Endocrinology, Kaiser Permanente of Georgia, Tucker 30084, USA. joshua.barzilay@kp.org
C L Jones
B R Davis
J N Basile
D C Goff
J O Ciocon
M E Sweeney
O S Randall
Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). ALLHAT Collaborative Research Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveHypertension (HTN) is a major risk factor for cardiovascular disease (CVD) in the setting of diabetes. There is no consensus on how best to treat hypertension among those with diabetes. Here we describe the characteristics of a cohort of hypertensive adults with diabetes who are part of a large prospective blood pressure study. This study will help clarify the treatment of HTN in the setting of diabetes. RESEARCH DESIGN AND

methodsThe Antihypertensive and Lipid-Lowering high-risk hypertensive participants, ages > or = 55 years, designed to determine whether the incidence of fatal and nonfatal coronary heart disease (CHD) and combined cardiovascular events (fatal and nonfatal CHD, revascularization surgery, angina pectoris, congestive heart failure, and stroke) differs between diuretic (chlorthalidone) treatment and three alternative antihypertensive therapies: a calcium channel blocker (amlodipine), an ACE inhibitor (lisinopril), and an alpha-adrenergic blocker (doxazosin). The planned follow-up is an average of 6 years, to be completed March 2002.

resultsThere are 15,297 diabetic individuals in the ALLHAT study (36.0% of the entire cohort). Of these individuals, 50.2% are male, 39.4% are African-American, and 17.7% are Hispanic. Demographic and laboratory characteristics of the cohort are similar to those of other studies of the U.S. elderly population with HTN. The sample size has 42 and 93% confidence, treatments for the two study outcomes.

conclusionsThe diabetic cohort in ALLHAT wil be able to provide valuable information about the treatment of hypertension in older diabetic patients at risk for incident CVD.

Indexed as

Cholesterol, DietaryAdrenergic alpha-AntagonistsAdultAgedAmlodipineAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsBlood PressureCalcium Channel BlockersCohort StudiesCoronary DiseaseDouble-Blind MethodDoxazosinEthnicityFemaleHumansAdrenergic alpha-AntagonistsAmlodipineAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsCalcium Channel BlockersCholesterol, DietaryDoxazosinHydroxymethylglutaryl-CoA Reductase InhibitorsLisinoprilPravastatin

Identifiers

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Registered trials

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.