Observational studyAtherosclerosis2025
Coronary artery calcium and all-cause mortality in the Multicenter AIDS Cohort Study.
Observational study in Atherosclerosis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07662161 (Coronary Artery Calcium Score in HIV Mexican Population), which is not on this map. Cited by 1 paper.
What it found
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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.
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.
Coronary Artery Calcium Score in HIV Mexican Population (The CACsHIVMex Study)
Who cites it
1 citing paper in PubMed.
- Relationship between cardiovascular risk scores and subclinical coronary artery disease in people living with HIV.Clinics (Sao Paulo, Brazil) · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
BACKGROUND AND
aimsPeople with HIV (PWH) have greater risk of subclinical cardiovascular disease than people without HIV, but few studies have evaluated risk for mortality based on coronary artery calcium (CAC) among PWH. We aimed to determine the association between CAC and all-cause mortality among men with (MWH) and without HIV (MWOH) and if it differs by HIV serostatus.
methodsWe performed a longitudinal analysis in the Multicenter AIDS Cohort Study. We included men who underwent non-contrast cardiac computed tomography. Cox regression analyses were used to examine the associations between CAC presence (Agatston score>0), and with extent of CAC (log (CAC+1)), and subsequent mortality to calculate adjusted hazard ratios [aHR]. We evaluated differences by HIV serostatus using multiplicative CAC × HIV interaction terms.
resultsAmong 1344 men (mean age 50 years, CAC prevalence 45.7 %, 821 [61.1 %] MWH), we observed 108 deaths (13.2 %) among MWH and 43 deaths (8.2 %) among MWOH during follow-up (median:13.4 years). CAC presence was positively associated with mortality among all participants (aHR:1.46, 95 %CI:1.02-2.10, p = 0.04) and MWH (aHR:1.62, 1.05-2.49, p = 0.03). Among MWOH, we found no significant association (aHR:1.28, 0.63-2.58, p = 0.50). The extent of CAC was associated with mortality among all participants (aHR:1.37 per SD, 1.15-1.63, p < 0.001) and MWH (aHR:1.41,1.14-1.74, p = 0.002). Among MWOH, we found no significant association (aHR:1.35, 0.98-1.85, p = 0.07). There were no significant interactions by HIV serostatus for mortality for either the presence (p = 0.35) or extent of CAC (p = 0.51).
conclusionsCAC was positively associated with mortality in a large cohort of MWH, and the overall cohort including MWH and MWOH.
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