Trial reportBlood transfusion = Trasfusione del sangue2019
ABO blood groups and psychiatric disorders: a Croatian study.
Trial report in Blood transfusion = Trasfusione del sangue, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 15 citations in OpenAlex.
- Article
- ABO Blood Type Associations with Physical, Mental, and Biochemical Characteristics in a Taiwanese Population.Life (Basel, Switzerland) · 2025Article
- Relationship Between ABO Blood Groups and Mental Disorders.Journal of blood medicine · 2025Article
- Relationship between Condylar and Ramal Asymmetries and ABO and Rh Blood GroupsCurrent medical imaging · 2025Article
- Anxiety and depression among various blood groups of undergraduate medical and physical therapy students.Pakistan journal of medical sciences · 2024Article
- ABO Blood Type and Clinical Characteristics Among Japanese Patients With Ulcerative Colitis.Cureus · 2024Article
- ABO/Rh Blood Groups and the Temperament (Mizaj) Based on Traditional Persian Medicine Perspective: A Cross-sectional Study.Galen medical journal · 2023Article
- Relationship of Blood Group with Level of Cooperation of Pediatric Dental Patients.BioMed research international · 2022Article
- The association between genetically determined ABO blood types and major depressive disorder.Psychiatry research · 2021Article
- Is there an association between ABO blood types and depressive symptoms among Japanese healthcare workers during the COVID-19 pandemic?PloS one · 2021Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe prevalence of ABO alleles is different in different populations, and many studies have shown a correlation between the occurrences of some diseases and different genotypes of ABO blood groups. The aim of this study was to determine whether there is a significant association between psychiatric syndromes and ABO blood groups. MATERIALS AND
methodsThis case-control study involved 156 psychiatric patients and 303 healthy, unrelated, voluntary blood donors. Genomic DNA was isolated from blood on a QIAcube device using a QIAamp DNA Blood mini QIAcube kit. ABO genotyping on five basic ABO alleles was performed using allele-specific polymerase chain reaction analysis.
resultsCompared with healthy subjects, a significantly higher proportion of psychiatric patients had AB blood group (χ
conclusionsThe results of this study support the hypothesis of an association between psychiatric disorders and ABO blood groups. The probability is that psychiatric disorders will occur almost three times more frequently in carriers of AB group compared to other ABO blood groups in the Croatian population.
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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.