Evidence mapPaperPMID 22947356Full record

Trial reportJournal of clinical hypertension (Greenwich, Conn.)2012

Blood pressure effects of combined β-blocker and angiotensin-converting enzyme inhibitor therapy compared with the individual agents: a placebo-controlled study with nebivolol and lisinopril.

Michael A Weber, Jan Basile, Manfred Stapff, Barbara Khan, Dongli Zhou

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of clinical hypertension (Greenwich, Conn.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Effect of Amlodipine/Valsartan Versus Nebivolol/Valsartan Fixed Dose Combinations on Peripheral and Central Blood Pressure.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2018
    Trial
  6. Trial
  7. Trial
  8. Article
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  10. Review
  11. Review
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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

5 authors at 2 institutions in 1 country.

Michael A WeberState University of New York, Downstate College of Medicine Brooklyn, NY, USA. michaelwebermd@cs.com
Jan Basile
Manfred Stapff
Barbara Khan
Dongli Zhou
Medical University of South Carolina · USSUNY Downstate Health Sciences University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood pressure (BP) reductions when combining blockers of the renin-angiotensin system (RAS) and β-blockers have generally not been shown to be greater than for individual agents, possibly because of overlapping mechanisms of action. The authors tested the additivity of the β-blocker nebivolol, which has vasodilating activity, with the angiotensin-converting enzyme inhibitor lisinopril in patients with stage 2 diastolic hypertension. The BP effects of placebo (n=93), nebivolol 5 mg to 20 mg daily (n = 185), lisinopril 10 mg to 40 mg daily (n=189), and nebivolol 5 mg to 20 mg + lisinopril 10 mg to 40 mg (n=189) during 6 weeks of treatment were compared. The primary end point was change in diastolic BP (DBP). For the full cohort, baseline BP was 163.8/104.4 mm Hg, mean age was 49.2 years, 58% were men, 62% were white, and 34% were black. DBP fell by 17.2 ± 10.2 mm Hg with the combination, greater than placebo (8.0 ± 9.2, P<.0001), nebivolol (13.3 ± 8.9, P=.0010), and lisinopril (12.0 ± 9.8, P<.0001). For systolic BP, corresponding reductions were 19.2 ± 19.8 mm Hg, 9.9 ± 16.4 (P<.0001 vs combination), 14.4 ± 14.1 (P=.0470), and 16.1 ± 17.2 (P=.0704). Adverse event rates were similar in all groups. This study demonstrated the potential antihypertensive benefits of combining nebivolol with a RAS blocker.

Indexed as

AdolescentAdrenergic beta-1 Receptor AntagonistsAdrenergic beta-AntagonistsAdultAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsBenzopyransBlood PressureBlood Pressure DeterminationDouble-Blind MethodDrug Therapy, CombinationEthanolaminesFemaleHumansHypertensionLisinoprilAdrenergic beta-1 Receptor AntagonistsAdrenergic beta-AntagonistsAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsBenzopyransEthanolaminesLisinoprilNebivolol

Identifiers

PMID22947356
PMCPMC8108860
OpenAlexW1802429048

What Socratic 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 Socratic graph.