Observational studyMedicine2015
Risk Factors, Coronary Severity, Outcome and ABO Blood Group: A Large Chinese Han Cohort Study.
Observational study in Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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
11 citing papers in PubMed, 25 citations in OpenAlex.
- A narrative review of the epidemiological and mechanistic associations between ABO blood groups and diseases: focusing on cardiovascular diseases, cancers, diabetes, malaria, COVID-19 and rheumatic diseases.Annals of medicine · 2026Review
- ABO and RhD blood groups as contributors to dyslipidaemia - a cross-sectional study.Lipids in health and disease · 2025Article
- Association between blood groups and myocardial injury after non-cardiac surgery: a retrospective cohort study.Scientific reports · 2024Article
- ABO Blood Groups, RhD Factor and Their Association with Subclinical Atherosclerosis Assessed by Carotid Ultrasonography.Journal of clinical medicine · 2024Article
- Non-O Blood Group Is Associated with High Thrombus Burden and Poor Short- and Long-Term Prognosis in ST-Segment Elevation Myocardial Infarction Patients.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2024Article
- Characterization of TelE, a T7SS LXG Effector Exhibiting a Conserved C-Terminal Glycine Zipper Motif Required for Toxicity.Microbiology spectrum · 2023Article
- Association of ABO blood groups and non-culprit plaque characteristics in acute coronary syndrome: an optical coherence tomography study.Annals of translational medicine · 2020Article
- Association of ABO blood types with ST resolution following thrombolysis in acute ST elevation myocardial infarction.Journal of cardiovascular and thoracic research · 2020Article
- HDL subfractions and very early CAD: novel findings from untreated patients in a Chinese cohort.Scientific reports · 2016Article
- Observational
- Blood Group Types O and Non-O Are Associated With Coronary Collateral Circulation Development.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/HemostasisArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
ABO blood type locus has been reported to have ethnic difference and to be a pivotal genetic determinant of cardiovascular risk, whereas few prospective data regarding the impact on cardiovascular outcomes are available in a large cohort of patients with angiography-proven coronary artery disease, especially from the Chinese population. The objective of this study was to assess the prognostic role of blood type in future cardiovascular events (CVEs) in Chinese Han patients undergoing coronary angiography.The population of this prospective cohort study consisted of 3823 eligible patients, and followed annually to capture all CVEs. Baseline characteristics and ABO blood type were obtained. Cox proportional hazards models were used to evaluate the risk of ABO blood type on CVEs.New CVEs occurred in 348 patients [263 (10.3%) non-O and 85 (7.8%) O] during a median period of 24.6 months follow-up. Significantly, non-O blood group was related to the presence and severity of coronary atherosclerosis and several risk factors including inflammatory markers. The log-rank test revealed that there was a significant difference between non-O and O blood groups in event-free survival analysis (P = 0.026). In particular, the Cox proportional hazards models revealed that non-O blood type was associated with increased CVEs risk [hazard ratio (95% confidence interval) 1.320 (1.033-1.685)], even after adjusting for potential confounders [adjusted hazard ratio (95% confidence interval) non-O: 1.289 (1.003-1.656); A: 1.083 (0.797-1.472); B: 1.481 (1.122-1.955); AB: 1.249 (0.852-1.831), respectively].Non-O blood type is associated with future CVEs in Chinese Han patients undergoing coronary angiography.
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.