Evidence map›Paper›PMID 35676796›Full record

ArticleDiabetes, obesity & metabolism2022

Prognostic value of 24-hour ambulatory blood pressure patterns in diabetes: A 21-year longitudinal study.

Martina Chiriacò, Luca Sacchetta, Giovanna Forotti, Simone Leonetti, Lorenzo Nesti, Stefano Taddei, Andrea Natali, Anna Solini, Domenico Tricò

Abstract read
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Article in Diabetes, obesity & metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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.

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, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Review
  6. Article
  7. Evaluation of Cardiovascular Risk in People with Type 1 Diabetes: A Comprehensive and Specific Proposed Practical Approach.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
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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

9 authors.

Martina ChiriacòMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.ORCID 0000-0003-0174-4549
Luca SacchettaMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.
Giovanna ForottiUnit of Internal Medicine 5, University Hospital of Pisa, Pisa, Italy.
Simone LeonettiMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.
Lorenzo NestiMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.ORCID 0000-0002-0560-6496
Stefano TaddeiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Andrea NataliMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.
Anna SoliniDepartment of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.
Domenico TricòMetabolism, Nutrition, and Atherosclerosis Laboratory, University of Pisa, Pisa, Italy.ORCID 0000-0002-7633-1346

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo establish the long-term prognostic value of abnormal circadian blood pressure (BP) patterns in diabetes. MATERIALS AND

methodsWe retrospectively examined a cohort of 349 outpatients with diabetes who were screened for microvascular complications and followed up for 21 years. Dipping, nondipping and reverse-dipping status were defined based on 24-hour ambulatory BP monitoring (ABPM) as ≥10% reduction, <10% reduction, and any increase in average nighttime versus daytime systolic BP (SBP), respectively.

resultsAfter 6251 person-years of follow-up (median [range] follow-up 21.0 [1.1-22.0] years, 52% women, age 57.1 ± 11.9 years, 81.4% type 2 diabetes and 18.6% type 1 diabetes), a total of 136 deaths (39%) occurred. Compared with dippers, the nondippers and reverse dippers showed progressively higher prevalence of chronic kidney disease (CKD), cardiac autonomic neuropathy (CAN) and postural hypotension. Reverse dippers showed a 13.4% (2.5-year) reduction in mean overall survival and a twofold increased risk of all-cause mortality after adjustment for traditional risk factors (hazard ratio 2.2 [95% confidence interval 1.3-3.8]). Each 1% decrease in nighttime versus daytime SBP ratio was independently associated with a 4% reduction in 20-year mortality risk.

conclusionsIn patients with diabetes, reverse dipping is associated with a higher prevalence of CKD and CAN and more than doubled the adjusted risk of all-cause mortality over a 21-year observation.

Indexed as

Diabetes Mellitus, Type 2HypertensionRenal Insufficiency, ChronicAgedBlood PressureBlood Pressure Monitoring, AmbulatoryCircadian RhythmFemaleHumansLongitudinal StudiesMaleMiddle AgedPrognosisRetrospective Studiescardiovascular diseasediabetes complicationsdiabetic neuropathyobservational studytype 1 diabetestype 2 diabetes

Identifiers

PMID35676796
PMCPMC9796931

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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.