ArticleArquivos brasileiros de cardiologia2026
Association between the Neutrophil-to-HDL-Cholesterol Ratio and Myocardial Infarction: A Cross-Sectional Study.
Article in Arquivos brasileiros de cardiologia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMyocardial infarction (MI) remains a major global health burden. Inflammation and lipid metabolism's roles in MI pathogenesis have drawn more attention. The neutrophil-to-high-density lipoprotein cholesterol ratio (NHR) is a new composite biomarker integrating inflammation and lipid metabolism markers, but its association with MI is unclear.
objectivesWe investigated the association between NHR and MI.
methodsWe analyzed data from 25,248 eligible participants from NHANES between 2005 and 2016. A history of MI was determined using questionnaire data, and NHR values were derived from laboratory measurements. Logistic regression models were used to assess the associations of NHR, neutrophil count, and high-density lipoprotein cholesterol (HDL-C) with the odds of MI. Restricted cubic spline (RCS) analysis was used to evaluate potential nonlinear associations. Subgroup analyses and interaction tests were performed to explore potential heterogeneity across demographic and clinical subgroups. Sensitivity analyses were performed to evaluate the robustness of the primary findings. A two-sided P value of <0.05 was considered statistically significant.
resultsHigher NHR was independently associated with higher odds of MI. In the fully adjusted model, participants in the highest NHR quartile had 49% higher odds of MI than those in the lowest quartile. Neutrophil count alone was not significantly associated with MI, whereas HDL-C levels were inversely associated with MI. RCS suggested a modest nonlinear association between NHR and MI. Although a data-driven inflection point was identified at 6.93, this result should be interpreted as exploratory and descriptive rather than a clinically meaningful threshold. Subgroup analyses suggested a stronger association in women, and the interaction by sex was statistically significant. Sensitivity analyses confirmed the robustness of these findings.
conclusionIn this large, representative sample, elevated NHR was independently associated with higher odds of MI, suggesting that NHR may serve as a potentially informative epidemiological marker for MI. Prospective studies are needed to determine causality and elucidate the underlying mechanisms.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.