Evidence map›Paper›PMID 29394350›Full record

ArticleEuropean heart journal2018

Blood pressure and cardiovascular outcomes in patients with diabetes and high cardiovascular risk.

Brian A Bergmark, Benjamin M Scirica, Ph Gabriel Steg, Christina L Fanola, Yared Gurmu, Ofri Mosenzon, Avivit Cahn, Itamar Raz, Deepak L Bhatt, SAVOR-TIMI 53 Investigators

Open access · bronzeAbstract read
In one paragraph

Article in European heart journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

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  17. The diastolic blood pressure J-curve revisited: An update.American heart journal plus : cardiology research and practice · 2021
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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

10 authors at 5 institutions in 4 countries.

Brian A BergmarkThrombolysis in Myocardial Infarction (TIMI) Study Group, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, USA.
Benjamin M SciricaThrombolysis in Myocardial Infarction (TIMI) Study Group, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, USA.
Ph Gabriel StegFACT (French Alliance for Cardiovascular clinical Trials), Département Hospitalo-Universitaire FIRE (Fibrosis, Inflammation, Remodelling), Université Paris-Diderot, Sorbonne Paris-Cité, Paris, France.
Christina L FanolaCardiovascular Division, Department of Medicine, University of Minnesota, 401 East River Road, Minneapolis, Minnesota, USA.
Yared GurmuThrombolysis in Myocardial Infarction (TIMI) Study Group, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, USA.
Ofri MosenzonThe Diabetes Unit, Internal Medicine Section, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
Avivit CahnThe Diabetes Unit, Internal Medicine Section, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
Itamar RazThe Diabetes Unit, Internal Medicine Section, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
Deepak L BhattThrombolysis in Myocardial Infarction (TIMI) Study Group, Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA, USA.
SAVOR-TIMI 53 Investigators
Hadassah Medical Center · ILThrombolysis in Myocardial Infarction Study Group · USBrigham and Women's Hospital · USHôpital Bichat-Claude-Bernard · FRUniversity of Minnesota · US

Funding

TRAINING PROGRAM IN CARDIOVASCULAR RESEARCHT32HL007604 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI MARK W FEINBERG · 1985 to 2026
$19.0M
NHLBI NIH HHS T32 HL007604
6 · The paper itself

Abstract

Aims: Optimal blood pressure for prevention of cardiovascular (CV) events in patients with Type 2 diabetes mellitus (T2DM) remains uncertain and there is concern for increased risk with low diastolic blood pressure (DBP). This study analysed the association between blood pressure and CV outcomes in high-risk patients with T2DM. Methods and results: Patients with T2DM and elevated CV risk were enrolled in the Saxagliptin Assessment of Vascular Outcomes Recorded in patients with diabetes mellitus-Thrombolysis in Myocardial Infarction 53 trial. Cardiovascular outcomes were compared in the biomarker subgroup (n = 12 175) after stratification by baseline systolic blood pressure (SBP) and DBP. Adjusted risk was calculated by blood pressure stratum using clinical covariates plus N-terminal pro-B-type natriuretic peptide (NT-proBNP) and high-sensitivity troponin-T (hsTnT). Trends were tested using linear and quadratic models. Adjusted risk of the composite endpoint of CV death, myocardial infarction (MI), or ischaemic stroke showed U-shaped relationships with baseline SBP and DBP (Pquadratic ≤ 0.01) with nadirs at SBP 130-140 or DBP 80-90 mmHg. Diastolic blood pressure <60 mmHg was associated with increased risk of MI (adjusted hazard ratio 2.30; 95% confidence interval 1.50-3.53) relative to DBP 80-90 mmHg. Adjusted odds of hsTnT concentration ≥14 ng/L showed U-shaped relationships with SBP and DBP (Pquadratic ≤ 0.01). The relationships between low DBP, elevated hsTnT, and increased MI remained after exclusion of patients with prior heart failure or NT-proBNP >median, suggesting that the relationship was not due to confounding from diagnosed or undiagnosed heart failure. Conclusions: In patients with diabetes and elevated CV risk, even after extensive adjustment for underlying disease burden, there was a persistent association for low DBP with subclinical myocardial injury and risk of MI.

Indexed as

Blood PressureAgedAntihypertensive AgentsCardiovascular DiseasesDiabetes Mellitus, Type 2DiastoleFemaleHumansHypertensionMaleMiddle AgedMyocardial InfarctionNatriuretic Peptide, BrainPatient Care PlanningPeptide FragmentsStrokeAntihypertensive AgentsNatriuretic Peptide, BrainPeptide Fragmentspro-brain natriuretic peptide (1-76)Troponin T

Identifiers

PMID29394350
PMCPMC6012971
OpenAlexW2790359734

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.