Evidence map›Paper›PMID 31381584›Full record

ArticlePloS one2019

Uric acid variability at midlife as an independent predictor of coronary heart disease and all-cause mortality.

Chagai Grossman, Ehud Grossman, Uri Goldbourt

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

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  12. Serum uric acid and risk of stroke: a dose-response meta-analysis.Journal of clinical biochemistry and nutrition · 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

3 authors.

Chagai GrossmanDepartment of Internal Medicine F and the Rheumatology Unit, The Chaim Sheba Medical Center, Tel-Hashomer, affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.ORCID 0000-0001-8400-8461
Ehud GrossmanDepartment of Internal Medicine D and the Hypertension Unit, The Chaim Sheba Medical Center, Tel-Hashomer, affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Uri GoldbourtDepartment of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSerum uric acid (SUA) has long been associated with cardiovascular disease. Variability of serum uric acid (SUA) has seldom been examined in association with long-term morbidity and mortality. Therefore, we aimed to investigate the association between SUA variability and long-term all-cause and specific-cause mortality.

methodsAmong 10,059 men, aged 40-65, tenured civil servants and municipal employees in Israel, 8822 participants who were examined in 1963, 1965 and 1968 had assessment of diabetic and coronary morbidity status and SUA levels. We conducted analysis examining whether the standard deviations (SD) of Z-scores of SUA across study visits predicted coronary heart disease (CHD) and mortality. Hazard ratios (HR) associated with the SD of SUA-Z were calculated for stroke, CHD mortality and all-cause mortality associated with quartiles of the above variability.

resultsMultivariate analysis of 18-year CHD mortality yielded a significant association with the 1963-1968 SD of SUA-Z with age adjusted HR of CHD mortality of 0.97 (95% CI, 0.8-1.19), 1.05 (95% CI, 0.87-1.28) and 1.37 (95% CI, 1.15-1.65) for quartiles 2 to 4 respectively). The results of all-cause mortality similarly and strongly indicated increasing age-adjusted mortality risk with increasing SD of SUA-Z: HR = 1.08 (95% CI, 0.97-1.21), 1.15 (1.03-1.28) and 1.37 (1.23-1.51). No association was observed between the SD of SUA-Z and stroke mortality.

conclusionIn this cohort of tenured male workers, with diverse occupations, higher variability of SUA measurement taken over 5 years was clearly predictive of 18-year CHD and all-cause mortality, above and beyond the SUA levels proper.

Indexed as

AdultAgedBiomarkersCoronary DiseaseFemaleHumansMaleMiddle AgedMultivariate AnalysisPrognosisProportional Hazards ModelsRisk FactorsUric AcidBiomarkersUric Acid

Identifiers

PMID31381584
PMCPMC6681967

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Registered trials

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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.