Evidence map›Paper›PMID 36583386›Full record

ArticleHypertension (Dallas, Tex. : 1979)2023

Systolic Blood Pressure and Cardiovascular Risk in Patients With Diabetes: A Prospective Cohort Study.

Shishir Rao, Yikuan Li, Milad Nazarzadeh, Dexter Canoy, Mohammad Mamouei, Abdelaali Hassaine, Gholamreza Salimi-Khorshidi, Kazem Rahimi

Open access · hybridAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 7% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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

8 authors at 3 institutions in 2 countries.

Shishir RaoDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).ORCID 0000-0001-7331-9416
Yikuan LiDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).
Milad NazarzadehDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).ORCID 0000-0002-0576-8874
Dexter CanoyPopulation Health Sciences Institute, University of Newcastle, Newcastle, United Kingdom (D.C.).ORCID 0000-0003-4493-9901
Mohammad MamoueiDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).ORCID 0000-0002-7757-5238
Abdelaali HassaineDivision of Informatics, Imaging and Data Sciences, University of Manchester, Manchester, United Kingdom (A.H.).ORCID 0000-0002-3270-1165
Gholamreza Salimi-KhorshidiDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).
Kazem RahimiDeep Medicine, Oxford Martin School, University of Oxford, Oxford, United Kingdom (S.R., Y.L., M.N., M.M., G.S.-K., K.R.).ORCID 0000-0002-4807-4610
University of Oxford · GBNewcastle University · GBUniversity of Manchester · GB

Funding

British Heart Foundation FS/19/36/34346British Heart Foundation FS/IPBSRF/22/27060British Heart Foundation FS/PHD/21/29110British Heart Foundation PG/18/65/33872Department of Health
6 · The paper itself

Abstract

backgroundWhether the association between systolic blood pressure (SBP) and risk of cardiovascular disease is monotonic or whether there is a nadir of optimal blood pressure remains controversial. We investigated the association between SBP and cardiovascular events in patients with diabetes across the full spectrum of SBP.

methodsA cohort of 49 000 individuals with diabetes aged 50 to 90 years between 1990 and 2005 was identified from linked electronic health records in the United Kingdom. Associations between SBP and cardiovascular outcomes (ischemic heart disease, heart failure, stroke, and cardiovascular death) were analyzed using a deep learning approach.

resultsOver a median follow-up of 7.3 years, 16 378 cardiovascular events were observed. The relationship between SBP and cardiovascular events followed a monotonic pattern, with the group with the lowest baseline SBP of <120 mm Hg exhibiting the lowest risk of cardiovascular events. In comparison to the reference group with the lowest SBP (<120 mm Hg), the adjusted risk ratio for cardiovascular disease was 1.03 (95% CI, 0.97-1.10) for SBP between 120 and 129 mm Hg, 1.05 (0.99-1.11) for SBP between 130 and 139 mm Hg, 1.08 (1.01-1.15) for SBP between 140 and 149 mm Hg, 1.12 (1.03-1.20) for SBP between 150 and 159 mm Hg, and 1.19 (1.09-1.28) for SBP ≥160 mm Hg.

conclusionsUsing deep learning modeling, we found a monotonic relationship between SBP and risk of cardiovascular outcomes in patients with diabetes, without evidence of a J-shaped relationship.

Indexed as

Cardiovascular DiseasesDiabetes MellitusHypertensionBlood PressureHeart Disease Risk FactorsHumansProspective StudiesRisk Factorsblood pressurecardiovascular diseasescausalitydiabetes mellitusmachine learning

Identifiers

PMID36583386
PMCPMC9944753
OpenAlexW4313312391

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.