Evidence map›Paper›PMID 42861313›Full record

ArticleAtherosclerosis plus2026

The association between albuminuria and coronary atherosclerotic burden in the general population.

Fredrik Bäckström Pegelow, Yi-Ting Lin, Anders Larsson, Andrei Malinovschi, Gunnar Engström, Johan Ärnlöv

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Article in Atherosclerosis plus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Fredrik Bäckström PegelowCenter for Clinical Research, Region Dalarna, Falun, Sweden.
Yi-Ting LinDepartment of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Stockholm, Sweden.
Anders LarssonDepartment of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden.
Andrei MalinovschiDepartment of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden.
Gunnar EngströmDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Johan ÄrnlövDepartment of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Albuminuria predicts cardiovascular events, but its association with prevalent subclinical coronary atherosclerosis is less well defined. We examined the cross-sectional relationship between urinary albumin-creatinine ratio (UACR) and coronary atherosclerotic burden in middle-aged adults from Sweden nationwide. Methods: UACR was measured in fasting spot urine in 9424 SCAPIS participants from Uppsala and Malmö. Coronary atherosclerosis was quantified by coronary artery calcium score (CACS; n = 9277) and coronary computed tomography angiography (CCTA; n = 9187) for stenosis. Linear regression related log(UACR) to log(CACS) with sequential adjustment: Model 1 (age, sex, ethnicity, site), Model 2 (+blood pressure, antihypertensive treatment, diabetes and antidiabetic treatment), and Model 3 (+LDL cholesterol, lipid-lowering treatment, smoking status, and eGFR). Logistic regression examined prevalent calcification (CACS>0) and stenosis; subgroup analyses excluded CKD, cardiovascular disease, hypertension, and diabetes stepwise. Results: Higher UACR was associated with higher CACS in the full cohort: β = 0.21 (95% CI 0.14-0.27), 0.08 (0.01-0.15), and 0.07 (0.00-0.14) in Models 1-3, respectively. Associations persisted after excluding CKD and cardiovascular disease (n = 8448): β = 0.20 (0.13-0.27), 0.19 (0.12-0.26), and 0.07 (0.00-0.15). With further exclusions, Model 3 estimates attenuated and were non-significant (no CKD/cardiovascular disease/hypertension: β = 0.06 [-0.02 to 0.14]; additionally no diabetes: β = 0.05 [-0.03 to 0.14]). In Model 1, each log-increase in UACR was associated with higher odds of CACS>0 (OR 1.08, 95% CI 1.05-1.12) and stenosis (OR 1.04, 95% CI 1.01-1.08), but associations attenuated and were non-significant in Models 2-3. Conclusions: Albuminuria is associated with greater coronary calcification burden, including in broadly healthy individuals, supporting the concept that albuminuria may reflect vascular disease early in the cardiovascular disease continuum.

Indexed as

AlbuminuriaCoronary atherosclerosisCoronary computed tomography angiographyEpidemiologyRisk factors

Identifiers

PMID42861313
PMCPMC13654441

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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.