scholarly journals The association of ABO blood group with indices of disease severity and multiorgan dysfunction in COVID-19

2020 ◽  
Vol 4 (20) ◽  
pp. 4981-4989 ◽  
Author(s):  
Ryan L. Hoiland ◽  
Nicholas A. Fergusson ◽  
Anish R. Mitra ◽  
Donald E. G. Griesdale ◽  
Dana V. Devine ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Critically Ill ◽  
Blood Group ◽  
Inflammatory Cytokines ◽  
Abo Blood Group ◽  
Icu Admission ◽  
Blood Group A ◽  
Increased Risk ◽  
Group A ◽  
Underlying Mechanisms

Abstract Studies on severe acute respiratory syndrome coronavirus 1 (SARS-CoV-1) suggest a protective effect of anti-A antibodies against viral cell entry that may hold relevance for SARS-CoV-2 infection. Therefore, we aimed to determine whether ABO blood groups are associated with different severities of COVID-19. We conducted a multicenter retrospective analysis and nested prospective observational substudy of critically ill patients with COVID-19. We collected data pertaining to age, sex, comorbidities, dates of symptom onset, hospital admission, intensive care unit (ICU) admission, mechanical ventilation, continuous renal replacement therapy (CRRT), standard laboratory parameters, and serum inflammatory cytokines. National (N = 398 671; P = .38) and provincial (n = 62 246; P = .60) ABO blood group distributions did not differ from our cohort (n = 95). A higher proportion of COVID-19 patients with blood group A or AB required mechanical ventilation (P = .02) and CRRT (P = .004) and had a longer ICU stay (P = .03) compared with patients with blood group O or B. Blood group A or AB also had an increased probability of requiring mechanical ventilation and CRRT after adjusting for age, sex, and presence of ≥1 comorbidity. Inflammatory cytokines did not differ between patients with blood group A or AB (n = 11) vs O or B (n = 14; P > .10 for all cytokines). Collectively, our data indicate that critically ill COVID-19 patients with blood group A or AB are at increased risk for requiring mechanical ventilation, CRRT, and prolonged ICU admission compared with patients with blood group O or B. Further work is needed to understand the underlying mechanisms.

scholarly journals Relationship Between the ABO Blood Group and the Coronavirus Disease 2019 (COVID-19) Susceptibility

2020 ◽  
Author(s):  
Jiao Zhao ◽  
Yan Yang ◽  
Hanping Huang ◽  
Dong Li ◽  
Dongfeng Gu ◽  
...  
Keyword(s):  
Blood Group ◽  
Local Control ◽  
Abo Blood Group ◽  
Risk Of Infection ◽  
Blood Group A ◽  
Increased Risk ◽  
Group A

Abstract To explore any relationship between the ABO blood group and the coronavirus disease 2019 (COVID-19) susceptibility, we compared ABO blood group distributions in 2173 COVID-19 patients with local control populations, and found that blood group A was associated with an increased risk of infection, whereas group O was associated with a decreased risk.

scholarly journals ABO blood groups among Coronavirus disease 2019 patients

2020 ◽  
Vol 2 (4) ◽  
pp. 268-274
Author(s):  
Tasneem A. Alkout ◽  
◽  
Abdulhamid M. Alkout ◽  
Keyword(s):  
Blood Group ◽  
Blood Groups ◽  
Abo Blood Group ◽  
Blood Group A ◽  
Host Parasite Interactions ◽  
Increased Risk ◽  
Group A ◽  
Spss Software ◽  
Host Parasite ◽  
Group Distribution

Introduction: Susceptibility to some infectious diseases has been associated with blood group phenotypes. Coronavirus disease 2019 (COVID-19) is a new infectious disease caused by a novel corona virus designated Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) which has spread rapidly around the world. The objective of this study was to determine if the susceptibility or severity to COVID-19 was associated with ABO blood group distribution among the affected countries. Materials and methods: This retrospective study of COVID-19 disease was based on data from 105 countries collected on the 13th of April 2020 and analysed by SPSS software version 16.0. Spearman correlation coefficient and Kruskal Wallis test were used to assess for associations between ABO blood group with COVID-19. Results: The results indicated that individuals of blood group A are at increased risk of infection by SARS-CoV-2 virus and severity of COVID-19 disease. Blood groups B and O were less likely to be infected and the disease evolves less severe. Conclusions: The results are discussed in relation to the host-parasite interactions that might contribute to susceptibility to these infections.

scholarly journals ABO groups can play a role in susceptibility and severity of COVID-19

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
S. Samra ◽  
M. Habeb ◽  
R. Nafae
Keyword(s):  
Blood Group ◽  
Abo Blood Group ◽  
Infection Group ◽  
Mechanically Ventilated ◽  
Blood Group A ◽  
Group A ◽  
Study Population ◽  
Group B ◽  
The Relationship ◽  
Seriously Ill

Abstract Background A few people infected by the coronavirus become seriously ill, while others show little to no signs of the symptoms, or are asymptomatic. Recent researches are pointing to the fact that the ABO blood group might play an important role in a person’s susceptibility and severity of COVID-19 infection. Aim of the study: try to understand the relationship between ABO groups and COVID-19 (susceptibility and severity). Results A total of (507) patients were included in this study. The study population was divided based on the ABO blood group into types A+, A−, B+, AB, O+, and O−. Blood group A was associated with high susceptibility of infection: group A, 381 (75.1%); and less common in group O, 97 (19.2%), group B, 18 (3.5%), and group AB, 11 (2.2%). The severity of COVID-19 infection was common in non-blood group O where (20 (7.1%), 4 (26.7%), 2 (11%), and 1 (9%) in type A+, A−, B+, and AB, respectively), while in type O 3.1%. And mechanically ventilated patients were 22 (5.9%), 2 (13.4%), 2 (11.1%), and 1 (1%). Mortality was high in blood groups A and B, 16 (4.37%) and 1 (5.5%), respectively, while in blood group O, it was 1%. Conclusion The incidence, severity, and mortality of COVID-19 were common in non-blood group O. While blood group O was protected against COVID-19.

scholarly journals Is Peripherally Inserted Central Catheter–Related Thrombosis Associated With ABO Blood Group? A Case–Control Pilot Study

2018 ◽  
Vol 24 (8) ◽  
pp. 1297-1300 ◽  
Author(s):  
Raad A. Haddad ◽  
Yanal Alnimer ◽  
Ahmed Abdalla ◽  
Carlos F. Ríos-Bedoya ◽  
Ghassan Bachuwa
Keyword(s):  
Pilot Study ◽  
Blood Group ◽  
Medical Center ◽  
Abo Blood Group ◽  
Peripherally Inserted Central Catheter ◽  
Central Catheter ◽  
Cancer Data ◽  
Increased Risk ◽  
Group A ◽  
Meta Analyses

Peripherally inserted central catheter (PICC) use is associated with many complications including line-related thrombosis. Several studies and meta-analyses confirmed the increased risk to develop venous thromboembolism in non-O blood group individuals. Our pilot study aimed to examine whether PICC-related thrombosis is influenced by ABO blood group. We identified patients admitted to Hurley Medical Center between March 2012 and March 2016 who had PICC placed during their admission, had their ABO blood group identified in their medical record, and had upper extremity venous Doppler ultrasound performed on the same side of PICC. We excluded pregnant women, patients on anticoagulation initiated before PICC insertion, and patients with active cancer. Data of 227 patients who met our criteria were analyzed. Of these patients, 140 (61.7%) patients had PICC-related thrombosis (cases) and 86 (37.9%) patients had O blood group. Controls were patients who had PICC and did not develop PICC-related thrombosis. Multivariate logistic regression revealed no association between PICC-related thrombosis and ABO blood group (adjusted odds ratio: 1.1; 95% confidence interval: 0.6-2.0; P = .733). Therefore, our data suggest that non-O blood group does not increase the odds of having PICC-related thrombosis.

scholarly journals The Development of Severe Neonatal Alloimmune Thrombocytopenia due to Anti-HPA-1a Antibodies Is Correlated to MaternalABOGenotypes

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Maria Therese Ahlen ◽  
Anne Husebekk ◽  
Mette Kjær Killie ◽  
Jens Kjeldsen-Kragh ◽  
Martin L. Olsson ◽  
...  
Keyword(s):  
Relative Risk ◽  
Pregnant Women ◽  
Blood Group ◽  
Lower Risk ◽  
Abo Blood Group ◽  
Severe Thrombocytopenia ◽  
Blood Group A ◽  
Group A ◽  
Alloimmune Thrombocytopenia ◽  
Design And Methods

Background. Maternal alloantibodies against HPA-1a can cross placenta, opsonize foetal platelets, and induce neonatal alloimmune thrombocytopenia (NAIT). In a study of 100, 448 pregnant women in Norway during 1995–2004, 10.6% of HPA-1a negative women had detectable anti-HPA-1a antibodies.Design and Methods. A possible correlation between the maternal ABO blood group phenotype, or underlying genotype, and severe thrombocytopenia in the newborn was investigated.Results. We observed that immunized women with blood group O had a lower risk of having a child with severe NAIT than women with group A; 20% with blood group O gave birth to children with severe NAIT, compared to 47% among the blood group A mothers (relative risk 0.43; 95% CI 0.25–0.75).Conclusion. The risk of severe neonatal alloimmune thrombocytopenia due to anti-HPA-1a antibodies is correlated to maternalABOtypes, and this study indicates that the observation is due to genetic properties on the maternal side.

scholarly journals Association of ABO blood group with fracture pattern and mortality in hip fracture patients

2014 ◽  
Vol 96 (6) ◽  
pp. 442-445 ◽  
Author(s):  
CE Uzoigwe ◽  
RP Smith ◽  
A Khan ◽  
D Aghedo ◽  
M Venkatesan
Keyword(s):  
Hip Fracture ◽  
Blood Group ◽  
Femoral Fracture ◽  
Intertrochanteric Fracture ◽  
Proximal Femoral Fracture ◽  
Fracture Pattern ◽  
Abo Blood Group ◽  
Blood Group A ◽  
Fracture Configuration ◽  
Group A

Introduction The mechanism of falling has been proposed as the exclusive explanation for hip fracture pattern. Evidence exists that other genetic factors also influence proximal femoral fracture configuration. The ABO blood group serotype has been associated with other pathologies but any role in hip fracture has yet to be definitively characterised. Methods Our National Hip Fracture Database was interrogated over a four-year period. All patients had their blood group retrieved, and this was compared with hip fracture pattern and mortality rates. Confounding factors were accounted for using logistic regression and the Cox proportional hazards model. Results A total of 2,987 consecutive patients presented to our institution. Those with blood group A were significantly more likely to sustain intracapsular fractures than ‘non-A’ individuals (p=0.009). The blood group distribution of patients with intracapsular fractures was identical to that of the national population of England. However, blood group A was less common in patients with intertrochanteric fractures than in the general population (p=0.0002). Even after correction for age and sex, blood group A was associated with a decrease in the odds of suffering an intertrochanteric fracture to 80% (p=0.002). Blood group A had inferior survivorship correcting for age, sex and hip fracture pattern (hazard ratio: 1.14, p=0.035). This may be due to associated increased prevalence of co-morbid disease in this cohort. Conclusions Blood group is an independent predictor of hip fracture pattern, with group A patients more likely to sustain an intracapsular fracture and non-A individuals more likely to sustain an intertrochanteric fracture. The determinants of fracture pattern are likely to be related to complex interactions at a molecular level based on genetic susceptibility. The mechanism of fall may not be the only aetiological determinant of proximal femoral fracture configuration.

scholarly journals Frequency of blood group sub-type in patients with ischemic stroke at Nishtar Hospital Multan.

2019 ◽  
Vol 26 (08) ◽  
pp. 1333-1338
Author(s):  
Muhammad Tahir ◽  
Gohar Ali ◽  
Ali Ismail
Keyword(s):  
Ischemic Stroke ◽  
Blood Group ◽  
Cross Sectional Study ◽  
Blood Groups ◽  
Cross Sectional ◽  
Blood Group A ◽  
Increased Risk ◽  
Study Results ◽  
Group A ◽  
Group B

The objective of this study was to determine the blood groups among the patients presenting with ischemic stroke either AB blood group or O blood group is more common (frequent) among these patients irrespective of other known factors responsible for stroke. Study Design: Descriptive, Cross-sectional study. Setting: Department of Medicine, Nishtar Hospital Multan. Period: January 2015 to August 2015. Materials & Methods: We included total 292 patients (40-70 years of age), with ischemic stroke documented on CT scan brain of both gender (male and female). Blood sample of these patients were sent to the central laboratory of Nishtar hospital for blood group determination using standard techniques. Results: Mean age was 56.26 ± 8.28 years. Out of the 292 patients, 163 (55.82%) were male and 129 (44.18%). Frequency of blood group A, B, AB and O in patients with ischemic stroke was found to be 114 patients having blood group A (39.04%), 53 patients having blood group B (18.15%), 26 patients having blood group AB (8.90%) and 99 patients having blood group O (33.90%) respectively. Conclusion: Our study results concluded that there is an association between ABO blood groups and ischemic stroke, irrespective of other risk factors. Our study results have observed that individuals belonging to non-O blood groups (A, B, or AB) are at an increased risk of ischemic stroke as compared to O blood group carriers however we did not control possible impact of confounders such as diabetes, hypertension and dyslipidemia etc. Many studies proved that persons with AB blood groups are at increased of atherosclerosis but no study showed that these persons have increased risk of ischemic stroke or not.

scholarly journals Frequency of ABO and Rhesus blood groups in Saudi healthy blood donors versus non-Saudi in a retrospective study in Makkah City

2021 ◽  
Vol 1 (1) ◽  
pp. 2-13
Author(s):  
Amal z. Moustafa ◽  
Mohammed S. Aldosari ◽  
Talat A. AL-Bukhari ◽  
Younis A. Allohibi ◽  
Shirin H . Teama ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Blood Group ◽  
Blood Donors ◽  
Blood Groups ◽  
Abo Blood Group ◽  
Sri Lankan ◽  
Blood Storage ◽  
Blood Group A ◽  
Group A ◽  
Makkah City

Purpose: to assess the frequency of ABO and Rh blood groups among Saudi and non-Saudi healthy blood donors and to compare between them. Methods: A retrospective study was conducted; in Makkah City, Saudi Arabia. It included 15,365 participants of 44 nationalities who have attended the blood bank of King Abdul Aziz Hospital. The collected data were age, sex, nationality, ABO, and Rhesus blood groups.  Results: 46.8 % of the participants were O, 28.8 % A, 19.5 % B, and 4.9% AB. The nationalities with a higher frequency of blood group O were Saudi, Mauritanian, Yemeni, Thai, Malian, Sudanese, Jordanian, Indian, Moroccan, Somali, Malaysian, Indonesian, Myanmar, Nigerian, Pakistani, Bangladeshi, Algerian, Djibouti, Burkinabe, Eritrean, Ghanaian, Bahraini, Bosnian, Canadian, Gambian, Iraqi, and Sri Lankan. Those with a higher frequency of blood group A were Turkish, Palestinian, Syrian, Lebanese, Egyptian, Afghan, Chadian, French, Tunisian, Cameroonian, Ethiopian, and British.  Those with a higher frequency of B were Nigerien, American, Nepalese, and two nationalities with higher AB frequency Filipino and Chinese. 91.6 % of all populations were Rh-positive, and 8.4% were Rh-negative. The Saudi participants were like some nationalities and differed from others. Conclusion:  In Makkah city, the higher frequency of ABO blood group in Saudi and non -Saudi people is O followed by A, then B, and AB.  The Rh-positive is predominant, and 8.4% of the participants are negative. The ABO and Rh blood groups' identifications are essential for providing suitable blood storage for individuals in need.

scholarly journals Prevalence and association of malaria with ABO blood group and hemoglobin levels in individuals visiting Mekaneeyesus Primary Hospital, Estie District, northwest Ethiopia: A cross-sectional study

2020 ◽  
Author(s):  
Balaynesh Tazebew ◽  
Abaineh Munshea Abitew ◽  
Endalkachew Nibret
Keyword(s):  
Logistic Regression ◽  
Blood Group ◽  
Cross Sectional Study ◽  
Abo Blood Group ◽  
Insect Vector ◽  
Sectional Study ◽  
Cross Sectional ◽  
Blood Group A ◽  
Primary Hospital ◽  
Group A

Abstract Background Malaria continues to be a major health problem in developing sub-Saharan countries including Ethiopia. Malaria is a complex disease and its local characteristics are determined by a variety of geographical, environmental, insect vector, host, and parasite factors.Methods A hospital based cross-sectional study was conducted to determine the prevalence of malaria and its possible association with hemoglobin level and ABO blood group among individuals attending Mekaneeyesus Primary Hospital, Estie District, northwestern Ethiopia. Socio-demographic variables and relevant data were collected from 390 randomly selected individuals through structured questionnaire. Then, thick and thin smears were prepared from finger pricked blood samples, stained, and examined microscopically for detection and identification of malaria parasites. ABO blood group and hemoglobin levels of the same subjects were also determined. The data generated were entered into a computer and analyzed for descriptive and logistic regression models using SPSS version 23.0. Variables with p-value < 0.05 in multivariable logistic regression were considered as explanatory variables.Results The overall prevalence of malaria was 8.5%; Plasmodium vivax (5.6%) was the most predominant, followed by P. falciparum (2.3%), and mixed infection of the two species (0.5%). In multivariate logistic regression analysis, being male (AOR = 3.48), under-five years of age (AOR = 72.84), rural residence (AOR = 2.64), and failing to use bed net (AOR =4.65) were significantly associated with the risk of malaria infection. Most (14.6%) of malaria positives cases were among individuals with blood group “A”, while the least number of cases were among subjects with blood group “O”. Individuals with blood group “A” were about four times more likelihood of getting malaria as compared to individuals with blood group “O” (AOR= 3.74). The prevalence of anemia was 23% and significantly associated with malaria (p<0.05).Conclusions Malaria in the study area is still higher than the average prevalence at country level. Therefore special attention should be given to the prevention and control strategies with the objective of increasing the awareness of local community towards malaria.

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