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Eltewacy NK, Ali HT, Owais TA, Alkanj S, Ebada MA. Unveiling blood donation knowledge, attitude, and practices among 12,606 university students: a cross-sectional study across 16 countries. Sci Rep 2024; 14:8219. [PMID: 38589387 PMCID: PMC11001850 DOI: 10.1038/s41598-024-58284-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 03/27/2024] [Indexed: 04/10/2024] Open
Abstract
We assessed university students' knowledge, attitude, and practice toward blood donation and identified the factors that promote or hinder their willingness to donate. We employed a multicenter cross-sectional design, collecting data from August to October 2022 through self-administered questionnaires available in Arabic and English. Both online (Google Forms) and paper surveys were utilized. Data were analyzed using R Statistical Software (v4.1.3; R Core Team 2022). A total of 12,606 university students (7966 females and 4640 males) from 16 countries completed the questionnaire; of them, 28.5% had a good knowledge level regarding blood donation, and 22.7% had donated blood at least once. Students in health science colleges had significantly more awareness of blood donation (p-value < 0.001), but there were no significant differences in practice (p-value = 0.8). Barriers to donation included not being asked (37%), medical ineligibility (33%), fear of pain or infection (18%), concerns about negative health effects (18%), difficulty accessing donation centers (15%), and medical mistrust (14%). Individuals aged > 20 years had significantly higher odds of possessing a high knowledge level (adjusted odds ratio [aOR] 1.77, p < 0.001). Private and international university enrollment was associated with increased knowledge (aOR 1.19, p-value < 0.001 and aOR 1.44, p-value = 0.003), while non-health science college students had lower odds (aOR 0.36, p < 0.001). Regarding blood donation status, participants > 20 years old were more likely to donate (aOR 2.21, p < 0.001). Conversely, being female, having congenital or chronic diseases, and possessing low knowledge levels were associated with decreased odds of blood donation (all p < 0.05). University students show insufficient knowledge about blood donation, with health science students displaying higher awareness levels. Despite their positive attitudes, blood donation rates remain low across all disciplines. It is imperative to enhance education and accessibility to foster a culture of blood donation among students.
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Affiliation(s)
- Nael Kamel Eltewacy
- École Normale Supérieure Paris-Saclay, 91190, Gif-sur-Yvette, France
- Eltewacy Arab Research Group (EARG), Cairo, Egypt
| | - Hossam Tharwat Ali
- Eltewacy Arab Research Group (EARG), Cairo, Egypt
- Qena Faculty of Medicine, South Valley University, Qena, Egypt
| | - Tarek A Owais
- Eltewacy Arab Research Group (EARG), Cairo, Egypt
- Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Souad Alkanj
- Faculty of Medicine, Zagazig University, Zagazig, El-Sharkia, Egypt
| | - Mahmoud A Ebada
- Faculty of Medicine, Zagazig University, Zagazig, El-Sharkia, Egypt.
- Egyptian Fellowship of Neurology, Ministry of Health and Population of Egypt, Cairo, Egypt.
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Mohan R, Arulmozhi M, Sindhuri R, Surendran P, Mary JJF, Ganapathy K. Red Ribbon Club inculcation of positive deviance approach to promote blood donation among undergraduate medical college students. Transfus Apher Sci 2024; 63:103870. [PMID: 38296699 DOI: 10.1016/j.transci.2024.103870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 01/06/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Blood is an essential part of human life and blood donation has become a necessity that every society must take into consideration. Health care professionals have a major responsibility in raising community awareness on blood donation. OBJECTIVE This study aims to find out the knowledge and attitude of undergraduate medical students on blood donation and to determine the effectiveness of positive deviance (PD) approach. METHODOLOGY This institutional based cross-sectional study was conducted as a part of World AIDS Days celebration by Red Ribbon club among 414 undergraduate students using convenient sampling technique. A baseline and endline survey were conducted using a pre-structured validated questionnaire. To address the knowledge gap PD approach was used for the students who had voluntarily donated blood, volunteered in providing health education, and shared their experience to their peers. Ethical principals were adhered. RESULTS The mean age of the students was 20.4 ± 1.2 years. Most respondents had moderate knowledge on blood donation and positivity attitude towards the same. The key finding of our study is that about 45 students (10.9%) have donated blood till now. As a result of PD training session more than half of them volunteered to donate blood in the future. CONCLUSION This study shows that awareness about blood donation were minimal among the medical students with misconceptions. After PD approach, the willingness was increased from 10% to 66%. Thus, PD approach builds capacity and leadership in volunteers is considered as the best approach for behavior change among their own peers.
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Affiliation(s)
- Reenaa Mohan
- Department of Community Medicine, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, India
| | - M Arulmozhi
- Department of Community Medicine, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, India
| | - R Sindhuri
- Department of Community Medicine, PSP Medical College Hospital and Research Institute, Orgadam, Kanchipuram district, Tamilnadu, India
| | - Pravin Surendran
- Department of Community Medicine, Al Azhar Medical College and Super Specialty Hospital, Thodupuzha, Kerala, India
| | - J Jenifer Florence Mary
- Department of Community Medicine, Mahatma Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth (Deemed to be University), Puducherry, India.
| | - Kalaiselvan Ganapathy
- Department of Community Medicine, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, India
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Hashizume T, Kondo G, Ishimaru F, Ikeda Y, Kagawa K, Kunii N, Namba N, Aoki K, Sawamura Y, Makino S. Development and validation of a scoring system to predict vasovagal reaction upon whole- blood donation. Vox Sang 2024; 119:300-307. [PMID: 38156553 DOI: 10.1111/vox.13579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 12/01/2023] [Accepted: 12/06/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND AND OBJECTIVES Risk factors for vasovagal reaction (VVR) have been extensively studied. With knowledge of the relative importance of these risk factors for VVR, collection staff could take care of blood donors from the same standpoint, leading to improved donor safety. We therefore developed a scoring system to predict VVR, which incorporates registration information. MATERIALS AND METHODS Pre-syncopal and syncopal symptoms, as well as on- and off-site reactions, are included in this analysis as VVR. We defined the donor status as follows: first-time donors, repeat donors with no history of reaction and repeat donors with a history of reaction. We prepared two datasets: whole-blood donations at a blood donation site in Tokyo between January 2019 and December 2019 were included in training data (n = 361,114), and whole-blood donations between January 2020 and August 2020 were included in testing data (n = 216,211). RESULTS The most important variable was the donor status, followed by age, estimated blood volume and height. We integrated them into a scoring system. Training and testing datasets were combined (n = 577,325), and VVR rates in groups with scores of 0, 1, 2, 3, 4 and 5 or more were 0.09% (95% CI: 0.081%-0.10%), 0.33% (95% CI: 0.31%-0.36%), 0.87% (95% CI: 0.78%-0.96%), 1.17% (95% CI: 1.05%-1.30%), 2.15% (95% CI: 1.98%-2.32%) and 3.11% (95% CI: 2.90%-3.34%), respectively. CONCLUSION The scoring system enables staff to significantly predict VVR and may help them to identify donors at increased risk of experiencing syncope, thereby mitigating the negative impact of VVR on donor safety and return by paying close attention to high-risk donors.
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Affiliation(s)
| | - Gaku Kondo
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
| | | | - Yoko Ikeda
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
| | - Keiko Kagawa
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
| | - Noriko Kunii
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
| | - Noriko Namba
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
| | - Kiichi Aoki
- Japanese Red Cross Tokyo Metropolitan Blood Center, Tokyo, Japan
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Degueldre J, Dessy E, T'Sas F, Keesebilck E, Deneys V. When do benefits turn to risks? Impact of a 900 mL whole blood donation on Special Forces performance. Transfusion 2024; 64:656-664. [PMID: 38385641 DOI: 10.1111/trf.17757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/30/2024] [Accepted: 01/31/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Special Forces (SF) teams operate in remote environments with limited medical support. As a result, they may need to rely on buddy transfusions to treat bleeding teammates. Considering that 450 mL has no direct impact on their combat performances, it might be tempting to take more blood from a compatible donor to save a hemorrhaging teammate. This study investigates the effect of a 900 mL blood donation on SF operator performance and recovery time following this donation. STUDY DESIGN AND METHODS Participants underwent a multifactorial assessment including measures of physiological parameters, vigilance, and physical performance. Results from the day of blood donation were compared with baseline values obtained 1 week earlier (i.e., immediate effect), as well as repeated testing at 7, 14, and approximately 30 days after blood donation (i.e., recovery period). RESULTS Hemoglobin levels and heart rate were affected by giving blood. The participants also experienced a significant decrease in physical performance of more than 50% immediately after blood donation. Recovery was slow over the following weeks, remaining significantly different from baseline until full recovery around day 30. However, participants were still able to respond to a simple stimulus and adjust their response, if necessary, even immediately after donating blood. DISCUSSION A 900 mL blood donation greatly affects the physical fitness of SF operators. A donation may be worthwhile if it is the only life-saving procedure available and does not endanger the donor's life. The donor would then become a patient and unable to complete the mission.
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Affiliation(s)
- Julie Degueldre
- Military Medical Laboratory Capacity - Ops Dept, MHQA, Military Hospital Queen Astrid, Brussels, Belgium
- Cliniques Universitaires Saint Luc, UCL, Université Catholique de Louvain, Brussels, Belgium
| | - E Dessy
- Military Medical Laboratory Capacity - Ops Dept, MHQA, Military Hospital Queen Astrid, Brussels, Belgium
| | - F T'Sas
- Military Medical Laboratory Capacity - Ops Dept, MHQA, Military Hospital Queen Astrid, Brussels, Belgium
| | - E Keesebilck
- Burn Unit BWC-HC, MHQA, Military Hospital Queen Astrid, Brussels, Belgium
| | - V Deneys
- Cliniques Universitaires Saint Luc, UCL, Université Catholique de Louvain, Brussels, Belgium
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Machado I, Maia S, Queirós R, Neves C, Koch C. Analytic Re-Evaluation After Five-Year Gap between Blood Donations: A Useful Barrier? ACTA MEDICA PORT 2024; 37:299-300. [PMID: 38631057 DOI: 10.20344/amp.20562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 01/16/2024] [Indexed: 04/19/2024]
Affiliation(s)
- Inês Machado
- Banco de Sangue e Centro de Medicina Transfusional. Serviço de Imuno-hemoterapia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | - Sofia Maia
- Banco de Sangue e Centro de Medicina Transfusional. Serviço de Imuno-hemoterapia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | - Rita Queirós
- Banco de Sangue e Centro de Medicina Transfusional. Serviço de Imuno-hemoterapia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | - Cristina Neves
- Banco de Sangue e Centro de Medicina Transfusional. Serviço de Imuno-hemoterapia. Centro Hospitalar e Universitário de São João. Porto. Portugal
| | - Carmo Koch
- Banco de Sangue e Centro de Medicina Transfusional. Serviço de Imuno-hemoterapia. Centro Hospitalar e Universitário de São João. Porto. Portugal
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Faddy HM, Osiowy C, Custer B, Busch M, Stramer SL, Adesina O, van de Laar T, Tsoi WC, Styles C, Kiely P, Margaritis A, Kwon SY, Qiu Y, Deng X, Lewin A, Jørgensen SW, Erikstrup C, Juhl D, Sauleda S, Camacho Rodriguez BA, Coral LJCS, Gaviria García PA, Oota S, O'Brien SF, Wendel S, Castro E, Navarro Pérez L, Harvala H, Davison K, Reynolds C, Jarvis L, Grabarczyk P, Kopacz A, Łętowska M, O'Flaherty N, Young F, Williams P, Burke L, Chua SS, Muylaert A, Page I, Jones A, Niederhauser C, Vermeulen M, Laperche S, Gallian P, Sawadogo S, Satake M, Gharehbaghian A, Addas-Carvalho M, Blanco S, Gallego SV, Seltsam A, Weber-Schehl M, Al-Riyami AZ, Al Maamari K, Alawi FB, Pandey HC, Mbanya D, França RA, Charlewood R. International review of blood donation nucleic acid amplification testing. Vox Sang 2024; 119:315-325. [PMID: 38390819 DOI: 10.1111/vox.13592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/01/2024] [Accepted: 01/02/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND AND OBJECTIVES Nucleic acid amplification testing (NAT), in blood services context, is used for the detection of viral and parasite nucleic acids to reduce transfusion-transmitted infections. This project reviewed NAT for screening blood donations globally. MATERIALS AND METHODS A survey on NAT usage, developed by the International Society of Blood Transfusion Working Party on Transfusion-transmitted Infectious Diseases (ISBT WP-TTID), was distributed through ISBT WP-TTID members. Data were analysed using descriptive statistics. RESULTS Forty-three responses were received from 32 countries. Increased adoption of blood donation viral screening by NAT was observed over the past decade. NAT-positive donations were detected for all viruses tested in 2019 (proportion of donations positive by NAT were 0.0099% for human immunodeficiency virus [HIV], 0.0063% for hepatitis C virus [HCV], 0.0247% for hepatitis B virus [HBV], 0.0323% for hepatitis E virus [HEV], 0.0014% for West Nile virus [WNV] and 0.00005% for Zika virus [ZIKV]). Globally, over 3100 NAT-positive donations were identified as NAT yield or solely by NAT in 2019 and over 22,000 since the introduction of NAT, with HBV accounting for over half. NAT-positivity rate was higher in first-time donors for all viruses tested except WNV. During 2019, a small number of participants performed NAT for parasites (Trypanosoma cruzi, Babesia spp., Plasmodium spp.). CONCLUSION This survey captures current use of blood donation NAT globally. There has been increased NAT usage over the last decade. It is clear that NAT contributes to improving blood transfusion safety globally; however, there is a need to overcome economic barriers for regions/countries not performing NAT.
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Affiliation(s)
- Helen M Faddy
- School of Health, University of the Sunshine Coast, Petrie, Queensland, Australia
- Research and Development, Australian Red Cross Lifeblood, Brisbane, Queensland, Australia
| | - Carla Osiowy
- National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada
| | - Brian Custer
- Vitalant Research Institute, San Francisco, California, USA
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, California, USA
| | - Michael Busch
- Vitalant Research Institute, San Francisco, California, USA
| | - Susan L Stramer
- Scientific Affairs, American Red Cross, Gaithersburg, Maryland, USA
| | | | - Thijs van de Laar
- Department of Donor Medicine Research, Sanquin Research, Amsterdam, the Netherlands
| | - Wai-Chiu Tsoi
- Hong Kong Red Cross Blood Transfusion Service, Kowloon, Hong Kong
| | - Claire Styles
- Pathology & Clinical Governance, Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Phil Kiely
- Pathology & Clinical Governance, Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Angelo Margaritis
- Manufacturing & Logistics, Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - So-Yong Kwon
- Korean Red Cross Blood Services, Wonju, Republic of Korea
| | - Yan Qiu
- Beijing Red Cross Blood Centre, Beijing, China
| | | | - Antoine Lewin
- Medical Affairs and Innovation, Héma-Québec, Saint-Laurent, Quebec, Canada
| | | | - Christian Erikstrup
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - David Juhl
- University Hospital of Schleswig-Holstein, Institute of Transfusion Medicine, Kiel, Germany
| | | | | | | | | | - Sineenart Oota
- National Blood Centre, Thai Red Cross Society, Bangkok, Thailand
| | | | | | - Emma Castro
- Centro de Transfusión de la Comunidad Valenciana, Valencia, Spain
| | | | - Heli Harvala
- Microbiology Services, NHS Blood and Transplant, Bristol, UK
| | - Katy Davison
- NHSBT/UKHSA Epidemiology Unit, UKHSA, London, UK
| | | | - Lisa Jarvis
- Scottish National Blood Transfusion Service, Edinburgh, Scotland, UK
| | - Piotr Grabarczyk
- Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Aneta Kopacz
- Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | | | | | - Fiona Young
- Irish Blood Transfusion Service, Dublin, Ireland
| | | | - Lisa Burke
- Irish Blood Transfusion Service, Dublin, Ireland
| | | | | | - Isabel Page
- Centro de Hemoterapia y Hemodonacion de Castilla y Leon, Valladolid, Spain
| | - Ann Jones
- Welsh Blood Service, Pontyclun, Wales, UK
| | | | - Marion Vermeulen
- The South African National Blood Service, Weltevreden Park, South Africa
| | - Syria Laperche
- Etablissement Français du Sang, La Plaine Saint Denis, Tours, France
| | - Pierre Gallian
- Etablissement Français du Sang, La Plaine Saint Denis, Tours, France
| | - Salam Sawadogo
- National Blood Transfusion Center of Burkina Faso, Ouagadougou, Burkina Faso
| | | | - Ahmad Gharehbaghian
- Laboratory Hematology & Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | | | - Sandra V Gallego
- Fundación Banco Central de Sangre, Córdoba, Argentina
- Virology Institute, School of Medicine, National University of Cordoba, Córdoba, Argentina
| | - Axel Seltsam
- Bavarian Red Cross Blood Donation Service, Wiesentheid, Germany
| | | | - Arwa Z Al-Riyami
- Sultan Qaboos University Hospital, Sultan Qaboos University, Muscat, Oman
| | - Khuloud Al Maamari
- Sultan Qaboos University Hospital, Sultan Qaboos University, Muscat, Oman
| | - Fatma Ba Alawi
- Sultan Qaboos University Hospital, Sultan Qaboos University, Muscat, Oman
| | - Hem Chandra Pandey
- Department of Transfusion Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Dora Mbanya
- National Blood Transfusion Service, Yaoundé, Cameroon
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Edwards A, Masser B. "Okay, I respect this publicity stunt." A snapshot of public perceptions of an online game-based blood donation campaign. Transfusion 2024; 64:585-589. [PMID: 38501236 DOI: 10.1111/trf.17794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND With a decrease in young and first-time donors, applying gaming elements to blood donation may provide a novel means of encouraging young donors. In August 2023, the online game DiabloIV launched the Blood Harvest in which players were encouraged to donate blood products in the United States to receive virtual in-game rewards. Given the novelty of this independent initiative, our aim was to capture Diablov IV players opinions of the Blood Harvest through thematically analyzing their online discourse related to this blood donation campaign. STUDY DESIGN AND METHODS We captured publicly available Twitter/X posts (n = 78) and engagement (n = 390) relevant to the Blood Harvest posted during and immediately after the campaign (October 13, 2023-November 27, 2023). RESULTS Using thematic analysis, we identified 5 themes relating to the Blood Harvest campaign: (1) Positive perceptions and community motivations to donate, (2) Negative perceptions of the initiative and online game, (3) Players' inability to donate and participate in the initiative, (4) Incentives and incentive comparisons, and (5) Benefiting from positive associations focusing on the reputational gain that may be accessed through promoting blood donation. DISCUSSION Situating a donation campaign in an established video game provides a novel opportunity to engage young donors. Through capturing public data, we provide a unique snapshot of how an online gaming community perceives and reacts to an independently initiated game-integrated blood donation campaign. This highlights key strengths of the approach as well as identifying potential risks for blood collection agencies.
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Affiliation(s)
- Abigail Edwards
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
| | - Barbara Masser
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
- Research and Development, Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
- National Institute for Health and Care Research Blood and Transplant Research Unit in Donor Health and Behaviour, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
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Chideme C, Chikobvu D, Makoni T. Blood donation projections using hierarchical time series forecasting: the case of Zimbabwe's national blood bank. BMC Public Health 2024; 24:928. [PMID: 38556866 PMCID: PMC10983681 DOI: 10.1186/s12889-024-18185-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 02/22/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND The discrepancy between blood supply and demand requires accurate forecasts of the blood supply at any blood bank. Accurate blood donation forecasting gives blood managers empirical evidence in blood inventory management. The study aims to model and predict blood donations in Zimbabwe using hierarchical time series. The modelling technique allows one to identify, say, a declining donor category, and in that way, the method offers feasible and targeted solutions for blood managers to work on. METHODS The monthly blood donation data covering the period 2007 to 2018, collected from the National Blood Service Zimbabwe (NBSZ) was used. The data was disaggregated by gender and blood groups types within each gender category. The model validation involved utilising actual blood donation data from 2019 and 2020. The model's performance was evaluated through the Mean Absolute Percentage Error (MAPE), uncovering expected and notable discrepancies during the Covid-19 pandemic period only. RESULTS Blood group O had the highest monthly yield mean of 1507.85 and 1230.03 blood units for male and female donors, respectively. The top-down forecasting proportions (TDFP) under ARIMA, with a MAPE value of 11.30, was selected as the best approach and the model was then used to forecast future blood donations. The blood donation predictions for 2019 had a MAPE value of 14.80, suggesting alignment with previous years' donations. However, starting in April 2020, the Covid-19 pandemic disrupted blood collection, leading to a significant decrease in blood donation and hence a decrease in model accuracy. CONCLUSIONS The gradual decrease in future blood donations exhibited by the predictions calls for blood authorities in Zimbabwe to develop interventions that encourage blood donor retention and regular donations. The impact of the Covid-19 pandemic distorted the blood donation patterns such that the developed model did not capture the significant drop in blood donations during the pandemic period. Other shocks such as, a surge in global pandemics and other disasters, will inevitably affect the blood donation system. Thus, forecasting future blood collections with a high degree of accuracy requires robust mathematical models which factor in, the impact of various shocks to the system, on short notice.
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Affiliation(s)
- Coster Chideme
- Department of Mathematical Statistics and Actuarial Sciences, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa.
| | - Delson Chikobvu
- Department of Mathematical Statistics and Actuarial Sciences, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa
| | - Tendai Makoni
- Department of Mathematical Statistics and Actuarial Sciences, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa
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Yu SC, Yao YT. The influence of the COVID-19 pandemic on blood donation and supply in China. Transfus Med 2024; 34:124-135. [PMID: 38151821 DOI: 10.1111/tme.13020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 11/04/2023] [Accepted: 12/12/2023] [Indexed: 12/29/2023]
Abstract
INTRODUCTION During the COVID-19 pandemic, there was a sharp decline in blood donation which posed a serious threat to the clinical blood supply worldwide. The aim of this study was to evaluate the influence of the COVID-19 pandemic on blood donation and supply in China on a nationwide level. METHODS A comprehensive review of the published literature was performed using eight databases including PubMed, Web of Science, Cochrane Library, Ovid, Embase, CNKI, WANFANG, and VIP by searching relevant words combinations. RESULTS Twenty-seven studies were determined to be eligible and included. Among them, 21 studies reported the situation of blood donation during the COVID-19 pandemic in China. The donation of both whole blood and platelet concentrates declined (with a decline of 5%-86% for whole blood and 3%-34% for platelet concentrates), with this especially evident in February 2020. The COVID-19 pandemic changed the pattern of blood donation and the composition of blood donors accordingly. Fifteen articles reported the supply of various blood components during the COVID-19 pandemic. The supply and usage of both packed red blood cell (PRBC) and fresh-frozen plasma (FFP) decreased (with a decrease of 4%-40% for PRBC and 9%-58% for FFP). The proportion of blood transfusions in different departments changed too. Compared to 2019, there was a decrease in surgical blood transfusions, and an increase in that used in treatments performed in emergency and internal medicine departments. CONCLUSION The COVID-19 pandemic has led to an overall reduction of blood transfusion activities in most cities in China, in particular blood donations and blood demands.
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Affiliation(s)
- Si-Cong Yu
- Department of Anesthesiology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Yun-Tai Yao
- Department of Anesthesiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
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10
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Davidsson OB, Rostgaard K, Chalmer MA, Kogelman LJA, Aagaard B, Brodersen T, Bruun MT, Mikkelsen C, Mikkelsen S, Nyegaard M, Pedersen OB, Ullum H, Sørensen E, Ostrowski SR, Erikstrup C, Hansen TF, Hjalgrim H. Blood donation and migraine relief: A national population cohort study in Denmark. Transfusion 2024; 64:647-655. [PMID: 38400775 DOI: 10.1111/trf.17770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/09/2024] [Accepted: 02/09/2024] [Indexed: 02/26/2024]
Abstract
INTRODUCTION Migraine is a prevalent neurological headache disorder. Due to challenges associated with finding effective treatment, many individuals with migraine feel compelled to explore alternative treatment strategies, such as blood donation, hypothesized to provide migraine relief. METHODS Through logistic, Poisson, and Cox regression methods, we examined the links between migraine and blood donation activities in two population cohorts: Danish blood donors in the Scandinavian Donations and Transfusions Database (SCANDAT-DK, N >1 million) and the Danish Blood Donor Study (N ~ 100,000). RESULTS SCANDAT-DK analyses showed no link between migraine and the propensity to become a blood donor among males (odds ratio [OR]Males = 0.95 [95% Confidence Interval: 0.86-1.04], and a reduced propensity among females ORFemales = 0.88 [0.83-0.93]). The incidence of migraine was not reduced upon blood donation (standardized incidence ratio [SIR]Males = 0.94 [0.83-1.06]; SIRFemales = 1.04 [0.99-1.10]). Donors with migraine demonstrated longer intervals between donations (hazard ratio [HR]Males = 0.87 [0.85-0.91], HRFemales = 0.80 [0.78-0.82]), and an increased risk of donor lapse (ORMales = 1.23 [1.14-1.32]; ORFemales = 1.28 [1.22-1.33]). Results were corroborated in DBDS using self-reported migraine. Genetic predisposition to migraine associated with longer intervals in females (HRFemales = 0.98 [0.97-0.99]), but not in males. DISCUSSION Our findings do not support the hypothesis that blood donation serves as a viable treatment strategy among migraine patients. Future prospective investigations may help to elucidate the underlying biological mechanisms by which blood donation may influence migraine pathology.
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Affiliation(s)
- Olafur B Davidsson
- Statens Serum Institut, Copenhagen, Denmark
- Haematology, Danish Cancer Institute, Copenhagen, Denmark
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Klaus Rostgaard
- Statens Serum Institut, Copenhagen, Denmark
- Haematology, Danish Cancer Institute, Copenhagen, Denmark
| | - Mona A Chalmer
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Lisette J A Kogelman
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Copenhagen, Denmark
- Department of Health Science and Technology, Genomic Medicine Group, Aalborg University, Aalborg, Denmark
| | - Bitten Aagaard
- Department of Clinical Immunology, Aalborg University Hospital, Aalborg, Denmark
| | - Thorsten Brodersen
- Department of Clinical Immunology, Zealand University Hospital, Køge, Denmark
| | - Mie Topholm Bruun
- Clinical Immunology Research Unit, Department of Clinical Immunology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Christina Mikkelsen
- Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Science, Copenhagen University, Copenhagen, Denmark
| | - Susan Mikkelsen
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Mette Nyegaard
- Statens Serum Institut, Copenhagen, Denmark
- Department of Health Science and Technology, Genomic Medicine Group, Aalborg University, Aalborg, Denmark
| | - Ole Birger Pedersen
- Department of Clinical Immunology, Zealand University Hospital, Køge, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Erik Sørensen
- Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sisse Rye Ostrowski
- Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Erikstrup
- Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Thomas Folkmann Hansen
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Hjalgrim
- Statens Serum Institut, Copenhagen, Denmark
- Haematology, Danish Cancer Institute, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Haematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
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11
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Mowat Y, Hoad V, Masser B, Kaldor J, Heywood A, Thorpe R, McManus H, McGregor S, Haire B. The impact of blood donation deferral strategies on the eligibility of men who have sex with men and other sexual risk behavior in Australia. Transfusion 2024; 64:493-500. [PMID: 38348786 DOI: 10.1111/trf.17732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND In Australia, a man cannot donate blood if he has had sex with another man within the past 3 months. However, this policy has been criticized as being discriminatory as it does not consider lower risk subgroups, and led to calls for modifications to the policy that more accurately distinguish risk among gay, bisexual, and other men who have sex with men (GBM). STUDY DESIGN AND METHODS We used data from a nationally representative survey to estimate the proportion of GBM aged 18-74 years old who would be eligible to donate under current criteria and other scenarios. RESULTS Among the 5178 survey participants, 155 (3.0%) were classified as GBM based on survey responses, Among the GBM, 40.2% (95% CI 28.0%-53.7%) were eligible to donate based on current criteria, and 21.0% (95% CI 14.5%-29.5%) were ineligible due to the 3 months deferral alone. Eligibility among GBM, all men, and the population increased as criteria were removed. Under the new Australian plasma donation criteria, 73.6% (95% CI 64.4%-81.1%) of GBM, 68.4% (95% CI 65.5%-71.2%) of all men, and 60.8% (95% CI 58.8%-62.8%) of the full population were estimated to be eligible. Only 16.1% (95% CI 8.6%-28.1%) of GBM knew that the male-to-male sex deferral period is 3 months. DISCUSSION Changing the deferral criteria and sexual risk evaluation would lead to a higher proportion of GBM being eligible to donate blood. Knowledge of the current GBM deferral period is very low. Improved education about the current criteria and any future changes are required to improve blood donation rates.
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Affiliation(s)
- Yasmin Mowat
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Veronica Hoad
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Barbara Masser
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
| | - John Kaldor
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Anita Heywood
- School of Population Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Rachel Thorpe
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Hamish McManus
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Skye McGregor
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Bridget Haire
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
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12
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Singh P, Nair K R, Batra A, Singh SN. Traumatic subcutaneous emphysema following blood donation: A case report. Transfusion 2024; 64:550-553. [PMID: 38380495 DOI: 10.1111/trf.17762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND Subcutaneous emphysema is a condition where air becomes trapped under the skin, typically resulting from surgery or skin trauma. It is mostly localized and its occurrence in blood donors is exceedingly rare. Phlebotomy poses minimal risk of subcutaneous emphysema, but procedural errors may lead to such complications. STUDY DESIGN AND METHOD This is a case report of 29-year-old repeat blood donor who experienced subcutaneous emphysema following blood donation. The donor was vigorously squeezing sponge ball during donation resulting in displacement of the needle which required readjustment. Post-donation, the donor reported a crackling sensation and mild swelling near phlebotomy site. Non-contrast computed tomography (NCCT) scans confirmed subcutaneous emphysema, attributing its development to air trapping in subcutaneous plane due to ball valve mechanism. RESULTS Computed tomography (CT) imaging revealed subcutaneous emphysematous changes in the right cubital region and no evidence of hematoma. The swelling spontaneously subsided in 10-12 days without any intervention. The case underscores the importance of differentiating subcutaneous emphysema from common complications like hematoma. DISCUSSION Subcutaneous emphysema in blood donors is exceptionally rare but should be managed with clear communication. Donors should be reassured that the condition, although rare, is benign and self-resolving. Healthcare providers should be equipped to handle such rare complications, offering appropriate care and documenting incidents for future prevention.
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Affiliation(s)
- Pallavi Singh
- Department of Transfusion Medicine, MPMMCC-HBCH, Varanasi, India
| | - Revathy Nair K
- Department of Transfusion Medicine, MPMMCC-HBCH, Varanasi, India
| | - Akshay Batra
- Department of Transfusion Medicine, MPMMCC-HBCH, Varanasi, India
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13
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Scuracchio P, Achkar R, Dias L, Oliveira M, Casella I, Presti C, Fachini R, Wendel S. A rare vascular injury in a blood donor after whole blood donation. Transfusion 2024; 64:546-549. [PMID: 38230511 DOI: 10.1111/trf.17725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 01/18/2024]
Abstract
BACKGROUND Blood donation is a safe process though reactions may still occur. We describe a rare vascular complication in a frequent donor, with improvements in the collection process aimed at avoiding future events. METHODS A 63-year-old woman presented with local pain and an apparent collection in the left arm 8 days after donation. Duplex ultrasound identified a superficial liquid collection and signs of arteriovenous fistula (AVF) between the cubital vein and an arterial branch. A computed tomography (CT)-angio performed 1 day after ultrasound did not identify signs of AVF, followed by a new duplex which confirmed CT-angio findings. It was assumed that a traumatic AVF evolved with spontaneous thrombosis. In the early follow-up (18 days), a progressive regression of hematoma was observed without any sequelae. RESULTS Investigation showed a faster whole blood bag collection time (3 min; normal: 5-9 min), and the processed packed red blood cell had a brighter red color than usual. The donor reported local bleeding after needle withdrawal, not observed in previous donations and a bruise forming on the same day. No arterial puncture (AP) was noticed by the collection staff during the procedure. The staff was retrained and actions were taken focusing on more active surveillance of late reactions, highlighting the importance of post-donation information by the donors, regardless of any adverse reaction observed, to detect late complications. CONCLUSION We described an uncommon AP in a donor that was not identified, leading to an AVF that spontaneously thrombosed.
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Affiliation(s)
| | - Ruth Achkar
- Hospital Sírio-Libanês Blood Bank, São Paulo, Brazil
| | - Lara Dias
- Hospital Sírio-Libanês Blood Bank, São Paulo, Brazil
| | | | - Ivan Casella
- Universidade de São Paulo-Hospital das Clínicas, São Paulo, Brazil
| | - Calogero Presti
- Universidade de São Paulo-Hospital das Clínicas, São Paulo, Brazil
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14
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Salem M, Kahwaji A, Owais TA, Attia M, Abdulhadi A, Tassabehji O, Hawarah A, Latifeh Y, Alsuliman T. Knowledge, attitude, and practice of blood donation among undergraduate medical students in Syria. Medicine (Baltimore) 2024; 103:e37086. [PMID: 38394522 DOI: 10.1097/md.0000000000037086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/25/2024] Open
Abstract
Timely transfusion of blood products is crucial, particularly in critical medical situations. Inadequate blood donation rates pose a significant threat to public health, potentially compromising patient care. This study aims to investigate the attitudes and willingness of Syrian college students to engage in blood donation, assess the prevalence of voluntary blood donation, evaluate their understanding of the determinants and procedures involved in the donation process, and identify the key factors influencing their behavior. A cross-sectional study was conducted employing a self-administered questionnaire, distributed in both electronic and hard copy formats among college students. Data analysis was performed using the R Statistical Software. Results were presented in terms of odds ratios (OR), with statistical significance defined at a P value of .05 and a 95% confidence interval. A total of 673 medical students participated in this study, with an average age of 21.6 years. The majority (59.2%) reported a good economic status, and a high level of knowledge (99.7%). A substantial proportion (40.4%) agreed with the notion that blood donation constitutes a personal duty for every eligible individual. Multiple comparison tests revealed a statistically significant P value of .0009716, specifically concerning individuals with low economic status. Our study demonstrates a positive attitude among college students towards voluntary blood product donation. However, the majority have not engaged in voluntary activities unless mandated for specific certification purposes. Donation rates were relatively higher than the reported rates in other similar studies conducted in Middle Eastern countries.
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Affiliation(s)
- Moath Salem
- Faculty of Medicine, Damascus University, Damascus, Syria
| | - Areej Kahwaji
- Faculty of Pharmacy, Damascus University, Damascus, Syria
| | - Tarek A Owais
- Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Mohammad Attia
- Faculty of Medicine, Al-Sham Private University, Damascus, Syria
| | | | - Omar Tassabehji
- Faculty of Medicine, Al-Sham Private University, Damascus, Syria
| | - Alaa Hawarah
- Faculty of Medicine, Al-Sham Private University, Damascus, Syria
| | - Yousef Latifeh
- Department of Psychiatry, Faculty of Medicine, Damascus University, Damascus, Syria
| | - Tamim Alsuliman
- Service d'd'Hématologie Clinique et Thérapie Cellulaire, Hôpital Saint-Antoine, AP-HP, Paris, France
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15
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Baylis SA, Chudy M, Blümel J. In Response: Getting the measure of hepatitis A virus (HAV): A better understanding of the RNA content of HAV reference material and blood donations. Transfusion 2024; 64:416-418. [PMID: 38379531 DOI: 10.1111/trf.17713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 11/25/2023] [Accepted: 12/15/2023] [Indexed: 02/22/2024]
Affiliation(s)
- Sally A Baylis
- Division Virology, Paul-Ehrlich-Institut, Langen, Germany
| | - Michael Chudy
- Division Virology, Paul-Ehrlich-Institut, Langen, Germany
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16
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Matos L, Morgado I, Santos L, Camisa R, Benvindo P, Pereira P. A targeted survey on teachers' perception of training/education for blood donation in high school students: An invited case report for enhancing and retention of dedicated donors in Portugal. Transfus Apher Sci 2024; 63:103876. [PMID: 38310032 DOI: 10.1016/j.transci.2024.103876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2024]
Abstract
Promoting blood donation requires understanding and identifying the factors that motivate donations so that strategies for retaining and increasing loyalty can be developed. Transfusion literacy can be improved through school-based teaching and information about giving and solidarity to promote the development of future donors. For the purpose of aligning any strategies and motivational dynamics that promote adherence to informed donation and loyalty among students in the municipality of Coimbra. This study was undertaken to assess the perception of secondary school teachers regarding the students' knowledge of blood donation. A survey was conducted among teachers from seven public schools in Coimbra with regard to the 3rd and Secondary cycles. Based on the data, people give blood for a feeling of personal satisfaction and peer influence, as well as for the satisfaction of helping others. Blood donation should be made a focal point of relevance and interest in the school community, by implementing programs, projects, and dissemination actions targeting this target group. We are extremely glad and most enthusiastic to be invited to share our study through what's happening with the readers globally.
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Affiliation(s)
- Lídia Matos
- Coimbra Blood and Transplantation Center, Portuguese Institute of Blood and Transplantation, Portugal.
| | - Irene Morgado
- Coimbra Blood and Transplantation Center, Portuguese Institute of Blood and Transplantation, Portugal
| | - Luís Santos
- Coimbra Blood and Transplantation Center, Portuguese Institute of Blood and Transplantation, Portugal
| | - Rui Camisa
- Coimbra Blood and Transplantation Center, Portuguese Institute of Blood and Transplantation, Portugal
| | - Paulo Benvindo
- Portuguese Institute of Blood and Transplantation, Portugal
| | - Paulo Pereira
- R&D Department, Portuguese Institute of Blood and Transplantation, Portugal
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17
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Kosowski P. The Polish adaptation of the blood donation fears inventory. Transfus Apher Sci 2024; 63:103865. [PMID: 38160181 DOI: 10.1016/j.transci.2023.103865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 12/05/2023] [Accepted: 12/15/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND AND OBJECTIVES Given the decline in the number of voluntary blood donors in Poland and the lack of psychological research on blood donors and the donation system in the country, there is a need to develop a tool to measure barriers to recruiting new donors and retaining active donors. One significant barrier is the presence of specific fears associated with the blood donation process. Therefore, the main objective of this study was to perform the Polish adaptation of the Blood Donation Fears Inventory (the BDFI). MATERIALS AND METHODS The Polish adaptation of the BDFI was developed and tested on a sample of 409 individuals, consisting of 194 (47.5%) voluntary blood donors and 214 (52.5%) non-donors. The original tool comprises an 18-item scale that measures four different types of fears related to the blood donation process: (1) Fear of Syncopal Symptoms, (2) Fear of Blood and Needles, (3) Fear of Social Evaluation, and (4) Fear of Health Screen Results. RESULTS To determine the psychometric properties of the scale, exploratory factor analysis, confirmatory factor analysis (RMSEA =.098; CFI =.958; TLI =.935; SRMR =.035), second-order factor analysis (RMSEA =.097; CFI =.958; TLI =.936; SRMR =.036; NNFI =.936; NFI =.938), and bifactor analysis (RMSEA =.093; CFI =.969; TLI =.942; SRMR =.036; NNFI =.942; NFI =.952) were conducted. The reliability of the tool was assessed using Cronbach's Alpha and McDonald's Omega, resulting in high coefficients (ranging from.92 to.97) for each scale. Internal consistency was examined using the State-Trait Anxiety Inventory (STAI), while external consistency was examined using the Scale of Positive and Negative Experience (SPANE) and the Self-esteem Scale (SES). CONCLUSION Satisfactory results were obtained, establishing the Polish adaptation of the BDFI. This tool represents a novel contribution to the research on the blood donation system in Poland.
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Affiliation(s)
- Paweł Kosowski
- John Kochanowski University of Kielce, Faculty of Pedagogy and Psychology, Department of Psychology, Poland.
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18
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Kalibatas V, Kalibatienė L, Imashpayev D. Blood donations and donors' profile in Lithuania: Trends for coming back after the COVID-19 outbreak. PLoS One 2024; 19:e0297580. [PMID: 38271329 PMCID: PMC10810517 DOI: 10.1371/journal.pone.0297580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 01/08/2024] [Indexed: 01/27/2024] Open
Abstract
The coronavirus disease (COVID-19) pandemic has significantly affected blood donors worldwide. It is important for the blood service to return to its pre-pandemic level as soon as possible and to perform its functions fully. This study compared the donation and demographic profiles of blood and its component donors one year before and during three pandemic years in Lithuania. All blood and blood component donations (n = 413,358) and demographic characteristics of all donors from April 1, 2019, to March 31, 2023, were analyzed. All data were obtained from annual publications, and statistics were obtained from the Blood Donor Register. Data were analyzed using descriptive statistics. Following a 9.41 percent decrease in the first year of the pandemic, the quantity of blood and blood component donations increased by 3.49 percent in the third year compared to the pre-pandemic year. Throughout the three years of the pandemic, a statistically significant decrease in the proportion of first-time blood and blood component donations was observed. Both the number and proportion of donations by donors under 25 years old decreased during the pandemic. The proportion of pre-donation deferrals for all attempts to donate significantly decreased during the pandemic. There was a statistically significant lower prevalence of all positive transfusion-transmitted infectious (TTI) markers among all donations compared to the pre-pandemic year for all three pandemic years. The odds for hepatitis B virus, hepatitis C virus, and all TTI markers during the second and third pandemic years were significantly lower than those in the pre-pandemic year. In conclusion, most dimensions of blood and its component donations and donor characteristics have returned to pre-pandemic levels or show positive trends. However, the major concern is the remaining decrease in donations from first-time and donors under 25 years old.
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Affiliation(s)
- Vytenis Kalibatas
- Department of Health Management, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Lina Kalibatienė
- Department of Anaesthesiogy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Dulat Imashpayev
- Scientific and Production Center of Transfusiology, Astana, Kazakhstan
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19
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Baidoo B, Ankomah E, Alhassan M, Benya G, Obike E, Benfo A, Boachie J, Adu P. Mixed-methods exploration of the knowledge of young adults about blood donation processes; a one-center cross-sectional study in a tertiary institution. PLoS One 2024; 19:e0295600. [PMID: 38180974 PMCID: PMC10769017 DOI: 10.1371/journal.pone.0295600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/25/2023] [Indexed: 01/07/2024] Open
Abstract
Ghana is a majority youthful population, but is only able to meet 60% of its annual blood donation requirements. Although tertiary students in Ghana may serve as important blood donor resource by virtue of their higher educational attainment, data about their blood donation processes-specific knowledge are scarce. This study therefore explored the perspectives, and experiences of young adults regarding blood donation processes. This exploratory study employed mixed-methods approach (semi-structured questionnaire and focus group discussion, [FGD]). Data collection was sequential; the questionnaire distribution was completed before FGD commenced; themes that emerged from the questionnaire responses guided FGDs. Convenience sampling technique was used to recruit 382 young adults (15-49 years). All statistical analyses were undertaken using the two-tail assumptions; p<0.05 was considered statistically significant. Majority (79.3%) of the participants were in their twenties, with only 1.3% being 40-49 years old. Although two-thirds of participants expressed willingness to donate blood, less than a-third (31.7%; 127/382) had previously donated blood. Overall, less than one-third of participants could correctly identify the minimum weight (26.4%), or the inter-donation interval (14.7%); 37.4% and 58.1% could respectively indicate the required donor age or ≥3 infectious agents screened for prior to blood collection. Among previous donors, 37.2%, 28.1% and 43.0% could identify the required weight, acceptable inter-donation period, and donor age respectively. Two-thirds and a-third of participants preferred voluntary unrelated, and paid donations respectively. Whereas 42.4% of participants indicated intrinsic health benefits of blood donation, 17.0% suggested that blood donation was associated with disease risks. Both previous donors and non-donor groups considered lack of education, fear of post-donation health issues and lack of privacy at blood collection centers as main hindrances to donor recruitment. Targeted intentional blood donation-specific educational campaigns are warranted to address the blood donation processes knowledge gap among the study population.
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Affiliation(s)
- Belinda Baidoo
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Elizabeth Ankomah
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Mohammed Alhassan
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Godfred Benya
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Emmanuella Obike
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Audrey Benfo
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Joseph Boachie
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Patrick Adu
- Department of Medical Laboratory Sciences, School of Allied Health, Sciences College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana
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20
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Chen L, Zhou Y, Zhang S, Xiao M. How anxiety relates to blood donation intention of non-donors: the roles of moral disengagement and mindfulness. J Soc Psychol 2024; 164:43-58. [PMID: 35152848 DOI: 10.1080/00224545.2021.2024121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 12/20/2021] [Indexed: 10/19/2022]
Abstract
Blood donation anxiety is a major psychological obstacle for blood donation. However, it remains unclear what the mechanism underlying the relationship between anxiety and blood donation intention is and what factor(s) will buffer the negative effects of anxiety. Based on social cognitive theory, we theorized a model delineating the mechanism with which blood donation anxiety was related to blood donation intention. Data were collected in a three-wave online survey including 425 individuals and was analyzed using hierarchical multiple regression with SPSS 24.0 software. The results indicated that the negative relationship between blood donation anxiety and blood donation intention was mediated by moral disengagement. Meanwhile, mindfulness was found to play a buffering role in the relationship between blood donation anxiety and moral disengagement as well as the indirect relationship between blood donation anxiety and blood donation intention via moral disengagement. Our findings advanced the understanding of the detrimental consequences of blood donation anxiety and demonstrated that while blood donation anxiety came at a high cost, it can be managed.
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Affiliation(s)
| | - Yufeng Zhou
- Chongqing Technology and Business University
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21
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Graf C, Suanet B, Wiepking P, Merz EM. How public trust and healthcare quality relate to blood donation behavior: Cross-cultural evidence. J Health Psychol 2024; 29:3-14. [PMID: 37277909 PMCID: PMC10757392 DOI: 10.1177/13591053231175809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Abstract
Blood donors are indispensable for enabling a myriad of medical procedures and treatments. We examined how public trust in the healthcare system and healthcare quality relate to individuals' likelihood of donating blood, using survey data from representative samples of 28 European countries (N = 27,868). Our preregistered analyses revealed that country-level public trust, but not healthcare quality, predicted individual propensity to donate blood. Notably, public trust decreased over time in many countries, while healthcare quality increased. Our results highlight the role of subjective perceptions of the healthcare system, rather than the objective state of healthcare, for blood donation behavior in Europe.
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Affiliation(s)
- Caroline Graf
- Vrije Universiteit Amsterdam, The Netherlands
- Department of Donor Medicine Research, Sanquin Research, The Netherlands
| | | | - Pamala Wiepking
- Vrije Universiteit Amsterdam, The Netherlands
- Indiana University–Purdue University Indianapolis (IUPUI), USA
| | - Eva-Maria Merz
- Vrije Universiteit Amsterdam, The Netherlands
- Department of Donor Medicine Research, Sanquin Research, The Netherlands
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22
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Masser B, Webster H, Thorpe R, Jensen K. Blood, sweat, and fears: Athletes' perceptions of blood donation and engagement in physical activity. Transfusion 2024; 64:24-28. [PMID: 38010052 DOI: 10.1111/trf.17607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/08/2023] [Accepted: 11/08/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Athletes are a key group from which likely eligible donors could be sourced. While blood donation has been popularized as detrimental to athletic performance, little is known about how athletes perceive blood donation. The aim of this study was to investigate athletes' perceptions of the impacts of donating blood on their athletic performance and whether these influence their engagement with blood donation. STUDY DESIGN AND METHODS A total of 175 athletes (78 donors; 97 non-donors) prescreened as eligible to donate blood in Australia completed an online survey assessing the perceived impact of (i) donating blood on engagement and performance in physical activity (type of impact, direction, and duration) and (ii) engaging in physical activity on blood donation (magnitude of impact and modification of behavior). RESULTS We found that 37%-39% of our sample indicated that they had considered the impact of donating blood on their engagement or performance in physical activity, with the impact seen as negative but short term. Fatigue was the most commonly identified impact of donation on performance in physical activity. While the impact of donating did not account for athletes' non-donor status, many donors noted changing their engagement in physical activity pre- and post-donation to allow recovery, and aligning blood donation with their training schedule. DISCUSSION Athletes are a key community from which likely eligible donors could be sourced, however a significant proportion of athletes perceive that donating will negatively impact their athletic performance. Strategies to engage athletes with donation should acknowledge and facilitate athletes need to align their training with donating.
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Affiliation(s)
- Barbara Masser
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
- Research and Development, Australian Red Cross Lifeblood, West Melbourne, Victoria, Australia
| | - Hugo Webster
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
| | - Rachel Thorpe
- Research and Development, Australian Red Cross Lifeblood, West Melbourne, Victoria, Australia
| | - Kyle Jensen
- Research and Development, Australian Red Cross Lifeblood, West Melbourne, Victoria, Australia
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23
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Fogarty H, McSweeney E, Hervig T. Their health is our wealth: lay perceptions on the health impacts of blood donation. Blood Transfus 2024; 22:1-3. [PMID: 37847206 PMCID: PMC10812896 DOI: 10.2450/bloodtransfus.625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 10/18/2023]
Affiliation(s)
- Helen Fogarty
- Irish Blood Transfusion Service, National Blood Centre, Dublin 8, Ireland
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Ellen McSweeney
- Irish Blood Transfusion Service, National Blood Centre, Dublin 8, Ireland
| | - Tor Hervig
- Irish Blood Transfusion Service, National Blood Centre, Dublin 8, Ireland
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24
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Kagoya C, Gavamukulya Y, Jonah Soita D. Knowledge, perceptions and practices towards blood donation among undergraduate medical students in an upcountry Ugandan university: A mixed methods study. Glob Public Health 2024; 19:2311679. [PMID: 38325404 DOI: 10.1080/17441692.2024.2311679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
BACKGROUND Due to the different factors affecting the maintenance of a constant supply of human blood in health facilities, this study aimed at exploring the knowledge, perceptions, and practices towards blood donation among under graduate medical students at Busitema University Faculty of Health Sciences (BUFHS). METHODS Using a convergent parallel mixed methods study design, 384 students were recruited into the study. Questionnaires and focused group discussions were used to collect the data. Stata version 15.0 and thematic analysis were used to analyze quantitative and qualitative data respectively. RESULTS Of the respondents, 151 (39.4%) had ever donated blood and 50.4% had good knowledge about blood donation. The commonest motivating factor towards blood donation was "to save someone's life". Factors associated with practices towards blood donation included: religion, year 2 of study and prior blood donation history. Being Jehovah's Witness reduced the willingness to donate blood by 88% compared to other religions. Thematic analysis revealed four themes namely; students' experiences and thoughts, driving forces to donate blood, fears and misconceptions, and suggestions to increase blood donors. CONCLUSION The proportion of undergraduate medical students who had adequate level of knowledge about blood donation was moderately high, however, some of their perceptions towards it were unconventional. To ensure safe and adequate blood supply, design of strategies and tailored programs that promote blood donation is highly recommended..
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Affiliation(s)
- Catherine Kagoya
- Department of Nursing, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Yahaya Gavamukulya
- Department of Biochemistry and Molecular Biology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - David Jonah Soita
- Department of Community and Public Health, Faculty of Health Sciences, Busitema University, Mbale, Uganda
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25
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Thorpe R, Masser B, Coundouris SP, Hyde MK, Kruse SP, Davison TE. The health impacts of blood donation: a systematic review of donor and non-donor perceptions. Blood Transfus 2024; 22:7-19. [PMID: 37677092 PMCID: PMC10812890 DOI: 10.2450/bloodtransfus.494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/30/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND The health and well-being of volunteer donors is of critical concern for blood collection agencies responsible for ensuring a stable supply of blood products. However, lay understandings of the impact of donating blood on health remain poorly understood. As lay perceptions are likely to influence critical decisions about donation, understanding these perceptions is key for informing evidence-based approaches to donor retention and recruitment. As such, we conducted a systematic review of the blood donation literature to identify donors' and non-donors' perceptions of the short and longer-term physiological health effects of whole-blood and/or blood product donation. MATERIALS AND METHODS This review was conducted in line with PRISMA guidelines. Studies published from January 1995 to February 2021 were included. Perceptions were defined as both experiences and beliefs. Psychological effects were considered outside the scope of the review. RESULTS A total of 247 studies were included. Most studies (89.5%) had donation-related health perceptions as a background rather than a central (10.5%) focus, and they were only assessed in relation to whole blood donation. More results focused on health-related beliefs than experiences (82 vs 18%), specific rather than general beliefs and experiences (80 vs 20%) and more frequently examined negative than positive beliefs and experiences (83 vs 17%). The most commonly studied and reported specific negative beliefs related to increased risk of infectious disease, reduced vitality, vasovagal reactions and low iron. Most studies examining specific negative beliefs were conducted in Asian countries. DISCUSSION Findings reinforce that lay perspectives on how donation impacts health are under-researched, and it is difficult to know how important these are in informing critical decisions about donation for donors and non-donors. We suggest that further research with donation-related health beliefs and experiences as the central focus is needed to provide insights to inform communications with donors and the public.
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Affiliation(s)
- Rachel Thorpe
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
- Melbourne School of Population and Global Health, University of Melbourne, Victoria, Australia
| | - Barbara Masser
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
- National Institute for Health and Care Research Blood and Transplant Research Unit in Donor Health and Behaviour, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Sarah P. Coundouris
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
| | - Melissa K. Hyde
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia
| | - Sarah P. Kruse
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
| | - Tanya E. Davison
- Clinical Services and Research, Australia Red Cross Lifeblood, Australia
- Monash Art, Design and Architecture, Monash University, Australia
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26
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Murphy EL. HTLV-1 and blood donation. Br J Haematol 2024; 204:29-30. [PMID: 37575044 PMCID: PMC10840944 DOI: 10.1111/bjh.19051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 08/15/2023]
Abstract
Human T-cell leukaemia virus type 1 (HTLV-1) is a human retrovirus that causes adult T-cell lymphoma and HTLV-associated myelopathy. In this issue, Rosadas et al. use data from a recent WHO report to describe how blood banks test for HTLV-1 and how this testing contributes to public health surveillance for the virus. Commentary on: Rosadas et al. HTLV-1 screening of blood donations: we are systematically missing opportunities. Br J Haematol 2023;202:1220-1223.
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Affiliation(s)
- Edward L. Murphy
- University of California San Francisco, Departments of
Laboratory Medicine and Epidemiology/Biostatistics, San Francisco, California,
USA
- Vitalant Research Institute, San Francisco, California,
USA
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27
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Etherington C, Palumbo A, Holloway K, Meyer S, Labrecque M, Rubini K, Shorr R, Welch V, Gibson E, Foster T, Haw J, Vesnaver E, Maharshi MT, O’Brien SF, MacPherson P, Dogba J, Steed T, Goldman M, Presseau J. Barriers and enablers to and strategies for promoting domestic plasma donation throughout the world: Overarching protocol for three systematic reviews. PLoS One 2023; 18:e0296104. [PMID: 38128026 PMCID: PMC10735017 DOI: 10.1371/journal.pone.0296104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION The growing demand for plasma protein products has caused concern in many countries who largely rely on importing plasma products produced from plasma collected in the United States and Europe. Optimizing recruitment and retention of a diversity of plasma donors is therefore important for supporting national donation systems that can reliably meet the most critical needs of health services. This series of three systematic reviews aims to synthesize the known barriers and enablers to source plasma donation from the qualitative and survey-based literature and identify which strategies that have shown to be effective in promoting increased intention to, and actual donation of, source plasma. METHODS AND ANALYSIS Primary studies involving source or convalescent plasma donation via plasmapheresis will be included. The search strategy will capture all potentially relevant studies to each of the three reviews, creating a database of plasma donation literature. Study designs will be subsequently identified in the screening process to facilitate analysis according to the unique inclusion criteria of each review (i.e., qualitative, survey, and experimental designs). The search will be conducted in the electronic databases SCOPUS, MEDLINE, EMBASE, PsycINFO, and CINAHL without date or language restrictions. Studies will be screened, and data will be extracted, in duplicate by two independent reviewers with disagreements resolved through consensus. Reviews 1 and 2 will draw on the Theoretical Domains Framework and Intersectionality, while Review 3 will be informed by Behaviour Change Intervention Ontologies. Directed content analysis and framework analysis (Review 1), and descriptive and inferential syntheses (Reviews 2 and 3), will be used, including meta-analyses if appropriate. DISCUSSION This series of related reviews will serve to provide a foundation of what is known from the published literature about barriers and enablers to, and strategies for promoting, plasma donation worldwide.
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Affiliation(s)
- Cole Etherington
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Amelia Palumbo
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Samantha Meyer
- School of Public Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
| | | | - Kyle Rubini
- Lived Experience Partner, London, Ontario, Canada
| | - Risa Shorr
- Learning Services, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Vivian Welch
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Campbell Collaboration, Ottawa, Ontario, Canada
| | - Emily Gibson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Jennie Haw
- Canadian Blood Services, Ottawa, Ontario, Canada
| | - Elisabeth Vesnaver
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Canadian Blood Services, Ottawa, Ontario, Canada
| | - Manavi T. Maharshi
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Paul MacPherson
- Division of Infectious Diseases, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Joyce Dogba
- Faculty of Medicine, Université Laval, Québec City, Québec, Canada
| | - Tony Steed
- Canadian Blood Services, Ottawa, Ontario, Canada
| | | | - Justin Presseau
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
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28
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Goldman M. MSM and blood donation: shifting to individualized risk assessment. Hematology Am Soc Hematol Educ Program 2023; 2023:294-298. [PMID: 38066878 PMCID: PMC10727087 DOI: 10.1182/hematology.2023000482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Deferring donors at higher risk for transfusion transmissible infections is an important part of ensuring blood safety. The deferral for gay, bisexual, and other men who have sex with men (gbMSM) was implemented in the 1980s in many countries, since they were identified as a high-risk group for AIDS/HIV. With the introduction of increasingly sensitive HIV antibody testing, augmented by nucleic acid testing, the window period for HIV infection-when a donor may be infectious but have negative test results-has shrunk dramatically. In Canada, this has led to progressively shorter deferral periods for gbMSM, decreasing from a permanent deferral for sex with another male since 1977 to a 5-year, 12-month, and eventually 3-month deferral period. These time-based deferrals maintained safety; however, they are seen as stigmatizing by many and still result in the deferral of sexually active gbMSM. More recently, several countries have moved to a donor screening approach based on assessing sexual risk behaviors in all donors. This article outlines research supporting changes in policy, current eligibility screening policies in several countries, and preliminary results postimplementation of new eligibility policies in Canada in September 2022.
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Affiliation(s)
- Mindy Goldman
- Medical Affairs & Innovation, Canadian Blood Services, and Department of Pathology and Laboratory Medicine, University of Ottawa, Ottawa, ON, Canada
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29
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Feng W, Yun W, Le W, Zhi-guo X, Hai-ying Y, Shu-fang W, Zhen-yan W, Yi-zhu C, Quan S, Jing-xian F. The influence of demographic and lifestyle factors on blood donation delay among student population: a retrospective study. Front Public Health 2023; 11:1297472. [PMID: 38125844 PMCID: PMC10731257 DOI: 10.3389/fpubh.2023.1297472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 11/06/2023] [Indexed: 12/23/2023] Open
Abstract
Objective This study analysed blood donation deferral trends, reasons and demographic/lifestyle characteristics among students in Huzhou City. The aim was to understand the health status of students and reduce the deferral rate. Methods Data on blood donation deferral among students in Huzhou City from 2018 to 2022 were collected and analysed. Deferral trends and main reasons were investigated. Using demographic and lifestyle data from 2,619 cases in 2022, a risk prediction model for deferral was constructed. Results The deferral rate among students in Huzhou City from 2018 to 2022 was 12.60% (p = 0.000, 95%CI: 12.14-13.06%), showing a significant increasing trend. Temporary deferral was the main reason, with alanine aminotransferase (ALT), blood pressure (BP) and haemoglobin (Hb) as the main deferral factors. ALT had a deferral rate of 5.23% (4.92-5.53%), BP 3.30% (3.06-3.55%), and Hb 2.92% (2.68-3.15%). Demographic and lifestyle characteristics in 2022 showed no significant differences between education level, household registration and deferral rate (p > 0.05). However, age, sex, blood donation history, sleep quality, diet and mental state had variable effects on ALT, BP, and Hb deferrals (p < 0.05). Logistic regression showed that sex, blood donation history, sleep quality, diet and mental status were independent risk factors for ALT deferral (p < 0.05), with odds ratios (ORs) of 5.057, 2.735, 1.594, 3.679, and 1.957, respectively. Age, blood donation history, sleep quality and mental state were independent risk factors for BP deferral (p < 0.05), with ORs of 0.256, 3.658, 6.042, and 1.812, respectively. Gender, blood donation history and diet were independent risk factors for Hb deferral (p < 0.05), with ORs of 0.244, 0.542, and 3.103, respectively. Conclusion Students' health problems require attention. Effective health education should improve self-health management and pre-donation health behaviour to encourage regular blood donation.
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Affiliation(s)
- Wang Feng
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Wang Yun
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Wang Le
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Xu Zhi-guo
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Yang Hai-ying
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Wu Shu-fang
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Wei Zhen-yan
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Chen Yi-zhu
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Sun Quan
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
| | - Fei Jing-xian
- Huzhou Central Blood Station, Huzhou, Zhejiang, China
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30
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Fung YL, Alcantara RM, Cavalli LB, Chen JW, Chen YY, Donkin R, Kupatawintu P, Kwon SY, Lee CK, Nadarajan VS, Namjil E, Bat S, Odajima T, Sachdev S, Siswishanto R, Tadsomboon S, Sharma RR, Triyono T, Tsuno NH. Insights into the diversity of blood donation practice across Asia: How blood collection agencies adapt donor criteria and processes to their population. Vox Sang 2023; 118:1046-1060. [PMID: 37753662 DOI: 10.1111/vox.13530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/22/2023] [Accepted: 08/29/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUND AND OBJECTIVES Securing an adequate blood supply relies on accurate knowledge of blood donors and donation practices. As published evidence on Asian populations is sparse, this study aims to gather up-to-date information on blood donors and donation practices in Asia to assist planning and strategy development. MATERIALS AND METHODS Ten blood collection agencies (BCAs) provided 12 months' data on donors who met eligibility criteria or were deferred, as well as details of their donation practices. Body mass index and blood volumes were calculated and analysed. RESULTS Data on 9,599,613 donations and 154,834 deferrals from six national and four regional BCAs revealed varied donation eligibility and collection practices. Seven used haemoglobin (Hb) criteria below the World Health Organization anaemia threshold. Seven accepted donors weighing <50 kg. Data collection on the weight and height of donors and on deferrals was inconsistent, often not routine. Deferred donors appear to weigh less, with corresponding lower estimated blood volume. CONCLUSION The diversity in eligibility criteria and donation practices reflects each BCA's strategy for balancing donor health with securing an adequate blood supply. Use of lower Hb criteria substantiate their appropriateness in Asia and indicate the need to define Hb reference intervals relevant to each population. We encourage routine gathering of donor weight and height data to enable blood volume estimation and local optimization of donation volumes. Blood volume estimation formulae specific for the Asian phenotype is needed. Information from this study would be useful for tailoring donation criteria of Asian donors around the world.
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Affiliation(s)
- Yoke-Lin Fung
- School of Health, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | | | | | - Jen-Wei Chen
- Taiwan Blood Services Foundation, Taipei City, Taiwan
| | - Yun-Yuan Chen
- Taiwan Blood Services Foundation, Taipei City, Taiwan
| | - Rebecca Donkin
- School of Health, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
- School of Medicine and Dentistry, Griffith University, Birtinya, Queensland, Australia
| | - Pawinee Kupatawintu
- National Blood Centre, Thai Red Cross Society, Thai National Stem Cell Donor Registry (TSCDR), Bangkok, Thailand
| | - So-Yong Kwon
- Blood Safety Bureau, Blood Services Headquarters, Korean Red Cross, Wonju-si, Gangwon-do, Republic of Korea
| | - Cheuk-Kwong Lee
- Hong Kong Red Cross Blood Transfusion Services, Kowloon, Hong Kong SAR, China
| | | | - Erdenebayar Namjil
- National Center for Transfusion Medicine, Ministry of Health, Mongolian Red Cross Society, Ulaanbaatar, Mongolia
| | - Solongo Bat
- National Center for Transfusion Medicine, Ministry of Health, Mongolian Red Cross Society, Ulaanbaatar, Mongolia
| | - Takeshi Odajima
- Japanese Red Cross, Kanto-Koshinetsu Block Blood Center, Tokyo, Japan
| | - Suchet Sachdev
- Department of Transfusion Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Sahit Tadsomboon
- National Blood Centre, Thai Red Cross Society, Thai National Stem Cell Donor Registry (TSCDR), Bangkok, Thailand
| | - Ratti Ram Sharma
- Department of Transfusion Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Teguh Triyono
- Sardjito Hospital, Gadjah Mada University, Yogyakarta, Indonesia
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31
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Kaur A, Kaur R, Sood T, Malhotra A, Arun P, Mittal K, Kaur P, Kaur G, Prakash K. Physiological and psychological stress response of blood donors during the blood donation process. Vox Sang 2023; 118:1061-1068. [PMID: 37830384 DOI: 10.1111/vox.13541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/18/2023] [Accepted: 09/17/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND AND OBJECTIVES Blood donation can be a potentially stressful event, leading to the activation of an acute stress response. Knowing and identifying potential stressors could help in optimizing the donation experience. The present study aimed to measure the physiological and psychological stress changes before, during and after blood donation. MATERIALS AND METHODS Physiological and psychological stress response was assessed in 70 blood donors. To evaluate physiological stress response, pulse rate, respiratory rate, blood pressure (BP), beat-to-beat BP and lead II electrocardiogram were recorded. Baroreflex sensitivity was calculated using the available software. Psychological stress response was assessed using the State-Trait Anxiety Inventory scale. RESULTS A significant increase in systolic blood pressure, diastolic blood pressure and mean arterial pressure was observed in the pre-donation period (p < 0.001). Among the time-domain parameters, SDSD (standard deviation of differences between adjacent respiratory rate intervals) and RMSSD (root mean square of the successive differences) were significantly lower during the post-donation period (p < 0.005, p < 0.007, respectively). Among the frequency-domain parameters, LF nu (relative power of the low-frequency band in normalized units), HF nu (relative power of the high-frequency band in normalized units) and LF% (relative power of the low-frequency band in percentage) were significantly lower before donation compared to during donation (p < 0.001, p < 0.001 and p < 0.012, respectively). LF nu, LF% and LF/HF ratio were also significantly lower during donation compared to after donation (p < 0.05, p < 0.016 and p < 0.042, respectively). Baroreflex sensitivity was also statistically higher during the pre-donation period. State score was significantly higher among the blood donors during the pre-donation period. CONCLUSION Physiological and psychological stress is experienced by blood donors during the pre-donation period. A pre-donation informative conversation should be carried out with each blood donor and potential stressors should be identified in each.
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Affiliation(s)
- Arshpreet Kaur
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Ravneet Kaur
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Tanvi Sood
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Anita Malhotra
- Department of Physiology, Government Medical College and Hospital, Chandigarh, India
| | - Priti Arun
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India
| | - Kshitija Mittal
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Paramjit Kaur
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Gagandeep Kaur
- Department of Transfusion Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Kiran Prakash
- Department of Physiology, Government Medical College and Hospital, Chandigarh, India
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32
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Kwon S, Casleton BG, Rivera GZ, Gella MM, Winkler EL, Kieffer JW, Osuna AB, Casey TM, Yun HC, Marcus JE. Infectious etiologies among post-donation deferrals in a military blood donation center. Transfusion 2023; 63:2265-2272. [PMID: 37850496 DOI: 10.1111/trf.17584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/19/2023] [Accepted: 09/28/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND The burden of transfusion-transmitted infections among blood recipients remains low due to extensive pre- and post-donation screening. However, the military has the unique challenge of providing blood in austere environments with limited testing capabilities. This study evaluates the infectious etiologies of deferred blood donors at a large military blood donation center. METHODS All blood donors at the Armed Service Blood Bank Center, San Antonio, between 2017 and 2022 with positive post-donation screening for hepatitis C (HCV), hepatitis B (HBV), human immunodeficiency virus (HIV), human T-lymphotropic virus (HTLV-I/II), Zika (2018-2021), West Nile virus, Trypanosoma cruzi, Treponema pallidum, or Babesia microti (2020-2022) were evaluated. Donors were deferred based on Food and Drug Administration (FDA) guidance. RESULTS Two-hundred and thirteen (213) donors met FDA criteria for deferral. T. pallidum (n = 45, 50.3 per 100,000), HCV (n = 34, 38.0 per 100,000), and HBV (n = 19, 21.2 per 100,000) were the most common pathogens among those with both positive screening and confirmatory testing. The majority of HIV (95%), Chagas (78%), HTLV-I/II (50%) deferrals were due to indeterminate confirmatory tests following initial positive screens. The majority of deferrals for HBV were for a second occurrence of a positive screen despite negative confirmatory testing. CONCLUSION The rates of post-donation deferral for transfusion-transmissible infections were low in this military cohort. Our findings suggest that donor testing in deployed service members should focus on HBV, HCV, and T. pallidum and highlight the need for better diagnostics for HIV, Chagas, and HTLV-I/II.
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Affiliation(s)
- Somin Kwon
- School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Brian G Casleton
- Armed Services Blood Bank Center-San Antonio, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
| | - Glorimar Z Rivera
- Armed Services Blood Bank Center-San Antonio, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
| | - Melita M Gella
- Armed Services Blood Bank Center-San Antonio, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
- Department of Veterans Affairs, Audie Murphy VA Hospital, San Antonio, Texas, USA
| | - Erin L Winkler
- Trainee Health Surveillance, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
| | - John W Kieffer
- Trainee Health Surveillance, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
- Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Angela B Osuna
- Trainee Health Surveillance, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
| | - Theresa M Casey
- Trainee Health Surveillance, Joint Base San Antonio-Lackland, San Antonio, Texas, USA
| | - Heather C Yun
- Infectious Diseases Service, Department of Medicine, Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Fort Sam Houston, Texas, USA
- Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Joseph E Marcus
- Infectious Diseases Service, Department of Medicine, Brooke Army Medical Center, Joint Base San Antonio-Fort Sam Houston, Fort Sam Houston, Texas, USA
- Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
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Jiang Y, Lin J, Ding R, Li L, Chi H, Zhang L, Xia X, Yu Y, Pi H. A new risk predictive scoring system of vasovagal reactions in patients with preoperative autologous blood donation. Transfus Apher Sci 2023; 62:103791. [PMID: 37633760 DOI: 10.1016/j.transci.2023.103791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND AND OBJECTIVES Vasovagal response (VVR) is the most common adverse reaction during blood donation and it is the main element for the safety of the patients with preoperative autologous blood donation (PABD). Accurate identification high-risk group is of great significance for PABD. Our study aimed to establish a scoring system based on the nomogram to screen the high-risk population and provide evidence for preventing the occurrence of VVRs. MATERIALS AND METHODS A number of 4829 patients underwent PABD between July 2017 and June 2020 in the first medical center of Chinese PLA Hospital were recruited, 3387 of whom were included in the training group (70 %; 108 VVRs patients vs 3279 Non-VVRs patients), 1442 were included in the validation group (30 %; 46 VVRs patients vs 1396 Non-VVRs patients). The data were analyzed by univariate and multivariate logistic regression. The nomogram of the scoring system was created by using the RMS tool in R software. RESULTS Seven variables including BMI, hematocrit, pre-phlebotomy heart rate and systolic blood pressure, history of blood donation, age group and primary disease were selected to build the nomogram, which was shown as prediction model. And the score was 0-1 for BMI, 0-2 for hematocrit, systolic blood pressure, heart rate and no blood donation history, 0-10 for age, 0-3 for primary disease. When the total cutoff score was 11, the predictive system for identifying VVRs displayed higher diagnostic accuracy. The area under the curve, specificity, and sensitivity of the training group were 0.942, 82.41 % and 97.17 %, respectively, whereas those of the validation group were 0.836, 78.26 % and 78.15 %, respectively. CONCLUSION A risk predictive scoring system was successfully developed to identify high-risk VVRs group form PABD patients that performed well.
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Affiliation(s)
- Ying Jiang
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jie Lin
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Ruiqing Ding
- Key Lab of High Confidence Software Technologies (Peking University), Ministry of Education School of Computer Science, Peking University, Beijing, China
| | - Lingling Li
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Hongxu Chi
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Leiying Zhang
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Xingqiu Xia
- Beijing HealSci Technology Co., Ltd., Beijing, China
| | - Yang Yu
- Transfusion Medicine Department, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
| | - Hongying Pi
- Health Service Training Center, Chinese PLA General Hospital, Beijing, China.
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Alsarafandi M, Al-Karim Sammour A, Elijla Y, Aldabbour B, Muhaisen D, Shiha HA, Alasttal A, Dalloul N, Abuhaiba A. Knowledge, attitude, and practice among medical students in gaza strip towards voluntary blood donation: a cross-sectional study. BMC Health Serv Res 2023; 23:1333. [PMID: 38041109 PMCID: PMC10691018 DOI: 10.1186/s12913-023-10338-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 11/17/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND A major component of emergency medical care is blood. The Gaza Strip has faced repeated wars over the last few years, emphasizing the importance of blood donation even more. This study aims to assess medical students' knowledge, attitudes, and practices regarding voluntary blood donation in Gaza (VBD). METHODS This cross-sectional study used stratified sampling method to survey medical students at Gaza's two medical schools, Al-Azhar and Islamic Universities, between March and April 2022. A 35-item self-administered questionnaire with four sections: demographics, knowledge, attitude, and practice, was used. The data were statistically analyzed using SPSS version 25. RESULTS A total of 329 students were surveyed (response rate of 89.6%). The median age was 20 (IQR = 3). Males made up 44.7% of the sample. Overall, 54.7% were found to have good knowledge about VBD, 68.1% did not know the time-to-wait between each whole blood donation, and in terms of blood donation criteria, only 30.7%, 25.2% were aware of the appropriate age and weight for donating. Moreover, school was the source of most information (66.6%). Meanwhile, 73.3% of participants expressed a positive attitude toward VBD. Only (17,6%) did not show a willingness to donate blood regardless of their relationship with the recipient. The vast majority (83.3%) had never donated blood before, and 12.5% had no plans to do so in the future. The two most common reasons for this were the lack of opportunity and health issues (31.0%, 11.9%, respectively). CONCLUSION The sampled medical students had a positive attitude toward VBD, but there were deficiencies in their knowledge of blood donation criteria, and most had not donated blood. Adequate awareness campaigns are required to increase awareness about this universally and locally important subject.
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Affiliation(s)
- Muath Alsarafandi
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Abd Al-Karim Sammour
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Younis Elijla
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Belal Aldabbour
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine.
| | - Deema Muhaisen
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Heba Abu Shiha
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Abdalmajid Alasttal
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Nour Dalloul
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
| | - Anas Abuhaiba
- Faculty of Medicine, Islamic University of Gaza, P.O. Box 108, Gaza, State of Palestine
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Baggio D, Fox LC, Wood EM, Aditya RN, Goldman M, van den Berg K, Kayser S, Wuchter P, Namba N, Tsuno NH, Makino S, Lee CK, Akhtar N, Shah F, Miflin G, Prati D, La Raja M, La Rocca U, Richard P, Tiberghien P, Harley RJ, Raouf MY, Sharma R, Kaur S, Bruijns S, Prakke-Weekamp H, Dunbar N. International Forum on Blood Donation in Individuals with Current, Past or Germline Predisposition to Malignancy: Summary. Vox Sang 2023; 118:1115-1121. [PMID: 37966010 DOI: 10.1111/vox.13549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 11/16/2023]
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Jamal S, Mansoor N, Ali A, Nadeem A, Aijaz J, Meraj F. Degree of blood safety of voluntary non-remunerated versus replacement blood donations: A multi-centre study of the large cohort of blood donors from two provinces of Pakistan. Vox Sang 2023; 118:1078-1085. [PMID: 37850301 DOI: 10.1111/vox.13546] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/05/2023] [Accepted: 09/25/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND AND OBJECTIVES Voluntary non-remunerated blood donors (VNRBDs) are recognized as being crucial for the safety and sustainability of national blood supplies. Systems based on replacement donors (RDs) pose high risks of transfusion transmissible infections (TTIs). Currently, only 10%-13% of blood donations are voluntary in Pakistan. No large-scale studies have been conducted to objectively evaluate the impact of the mode of donation on the frequency of TTIs, a gap this study aimed to fill. MATERIALS AND METHODS The study was conducted at the Indus Hospital, Karachi. Data from a total of 591,820 blood donations were included from 1 October 2017 to 30 May 2021 and evaluated for type of donations and results of TTI testing, primarily performed on Architect i2000SR (Abbott). The TTIs tested include hepatitis B virus, hepatitis C virus, human immunodeficiency virus, syphilis and malaria. RESULTS A total of 477,938 (80.7%) RDs and 113,882 (19.3%) VNRBDs were screened. Among these, 53,590 (9.06%) were positive for TTIs. There were 10.2% positive RDs (10.08-10.25 95% confidence interval [CI]) while 4.4% in VNRBDs (4.29-4.53 95% CI). Co-infections were observed in 2367 (0.4%) RDs, while 159 (0.02%) in VNRBDs. Geographically, the highest frequency of TTIs was observed in semi-urban areas of Sindh (11.2%) and Punjab (9.6%). A site-wise comparison of TTIs in RD versus VNRBD showed significant differences (p-value 0.00). CONCLUSION RDs are associated with higher frequencies of TTIs, compared with VNRBD. However, the study was unable to assess whether the significant difference was related to individual risk or repeat/first time status of the donors. Other important variables affecting frequency are the catchment area of the blood donors in Pakistan. Urban areas have less prevalence than semi-urban areas.
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Affiliation(s)
- Saba Jamal
- Pathology and Blood Transfusion Services, Indus Hospital and Health Network, Karachi, Pakistan
| | - Neelum Mansoor
- Department of Cytogenetics, Indus Hospital and Health Network, Karachi, Pakistan
| | - Amir Ali
- Blood Center, Indus Hospital and Health Network, Karachi, Pakistan
| | - Ali Nadeem
- Regional Blood Center, Jamshoro, Pakistan
| | - Javeria Aijaz
- Department of Molecular Pathology, Indus Hospital and Health Network, Karachi, Pakistan
| | - Fatima Meraj
- Department of Hematology, Indus Hospital and Health Network, Karachi, Pakistan
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Budakov Obradović Z, Lazarević S, Đanić M, Vasović V, Savić D, Smieško G, Mikov M. Antihypertensive drugs in blood donations in Serbia - Observational study. Transfus Apher Sci 2023; 62:103790. [PMID: 37640602 DOI: 10.1016/j.transci.2023.103790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 08/07/2023] [Accepted: 08/19/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION Most of the blood banks worldwide do not defer donors for their medication, with the exception of the teratogenic and platelet aggregation-inhibiting drugs use. In Serbia, where around 245.000 units of blood are collected each year, it is not common practice to consider the medication of potential blood donors. Therefore, the aim of this study was to quantify the presence of antihypertensive drugs in blood samples collected from blood donors treated for hypertension and to raise the issue of the recipient risks posed by drug residues in blood products. METHODS Serum samples were obtained from 450 volunteer blood donors collected during the year 2017 who reported the use of antihypertensive drugs. All blood donors were required to interrupt regular antihypertensive therapy for 24 h before blood donation and LCMS determination of antihypertensive drugs was performed. RESULTS Beta blockers were detected in 81 out of 203 samples which tested positive for the presence of antihypertensive drugs. Concentrations above the limit of quantification were determined in 58% of samples positive on beta blockers, containing metoprolol and bisoprolol in amounts sufficient to produce a therapeutic effect in the recipient. CONCLUSION Therefore, the obtained results suggested that the safety of blood donation from individuals with treated hypertension should not be neglected. A solution for this problem might be the establishment of a standard LCMS screening procedure as a tool for testing the blood of donors taking drugs.
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Affiliation(s)
- Z Budakov Obradović
- Department of Internal Medicine, Blood Transfusion Unit, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - S Lazarević
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia.
| | - M Đanić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - V Vasović
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - D Savić
- Department of Surgery, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - G Smieško
- Department of Microbiology, Parasitology and Immunology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - M Mikov
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
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Baggio D, Fox LC, Wood EM, Aditya RN, Goldman M, van den Berg K, Kayser S, Wuchter P, Namba N, Tsuno NH, Makino S, Lee CK, Akhtar N, Shah F, Miflin G, Prati D, La Raja M, Rocca UL, Richard P, Tiberghien P, Harley RJ, Raouf MY, Sharma R, Kaur S, Bruijns S, Prakke-Weekamp H, Dunbar N. International Forum on Blood Donation in Individuals with Current, Past or Germline Predisposition to Malignancy: Responses. Vox Sang 2023; 118:1122-1144. [PMID: 37966022 DOI: 10.1111/vox.13550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 11/16/2023]
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Abstract
This JAMA Patient Page describes the blood donation experience, why blood donation is important, and resources for people who want to donate blood.
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40
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Young PP, Saa P. Redefining Blood Donation-Path to Inclusivity and Safety. JAMA 2023; 330:1841-1842. [PMID: 37824150 DOI: 10.1001/jama.2023.19809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
This Viewpoint reviews the vicissitudes of establishing fair and equitable blood donation policies based on research and improved serological testing and promotes expanding the pool of potential donors.
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Affiliation(s)
- Pampee P Young
- Biomedical Services, American Red Cross Blood Services, Washington, DC
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Paula Saa
- Biomedical Services, American Red Cross Blood Services, Washington, DC
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Hu Q, Hu W, Pan L, Han W, Zheng Y. Association Between Concerns About COVID-19 Infection and Blood Donation Intention: Cross-Sectional Survey Study Through a Mobile Communication Platform. J Med Internet Res 2023; 25:e46588. [PMID: 37943597 PMCID: PMC10667984 DOI: 10.2196/46588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 09/07/2023] [Accepted: 10/18/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND The ongoing COVID-19 pandemic has had an unprecedented impact on blood transfusion and collection. At the beginning of the pandemic, most blood transfusion services had a tough challenge in maintaining an optimal blood inventory. OBJECTIVE This study aims to understand the public's psychological cognition and intention toward blood donation as well as the factors influencing their worries. We aimed to find a solution for increasing blood donations and provide a scientific reference for policy formulation regarding blood donation during the COVID-19 pandemic and in the future. METHODS A random survey with a 14-item scale on worries related to blood donation was conducted from December 31, 2022, to January 3, 2023, among residents aged 18-60 years in Zhejiang province via SMS text messaging. The results of 8 worry items in this study were compared with the survey results of March 2022, during which COVID-19 was not considered as an epidemic in Zhejiang province. Chi-square test and logistic regression analysis were performed to analyze the factors affecting respondents' blood donation intention and concerns. The degree of worry about blood donation was assigned from 1 (completely disagree) to 5 (completely agree), and 2-sided t tests were performed to analyze the differences in blood donation intention and worries about blood donation. RESULTS In total, 1254 valid questionnaire responses were obtained. Males accounted for 62.36% (782/1254) of the sample, 78.39% (983/1254) were 18-45 years old, 60.61% (760/1254) had a university education, and 69.06% (866/1254) had no previous blood donation experience. Approximately 36.52% (458/1254) of the public clearly expressed that they had blood donation worries regarding COVID-19. The main concerns of the respondents were temporary physical weakness caused by blood donation, their own physical conditions not meeting the requirements of blood donation, inconvenient location and working hours for blood donation, and family (or friends) worrying about blood donation. Compared with the results in 2022, the results in 2023 regarding the harmful effects of blood donation on health, temporary physical weakness, infection in donated blood, and family (friends) worrying increased significantly (P<.001). The factors influencing blood donation worries regarding COVID-19 were COVID-19 infection status, adverse reactions to the donated blood, family (or friends) worrying, and unsatisfactory blood donation experience. The factors influencing blood donation intention were gender, age, previous blood donation times, blood donation worries regarding COVID-19, harmful effects of blood donation on health, and blood donation anxiety. CONCLUSIONS Blood transfusion services should make full use of the recovery phase of COVID-19 infection as an important time point, publicize the blood donation process and operation standardization, reduce the public's concerns about blood donation, correct negative evaluations, and increase perceived behavioral control and subjective norms.
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Affiliation(s)
- Qiuyue Hu
- Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research, Zhejiang Province, Hangzhou, China
| | - Wei Hu
- Blood Center of Zhejiang Province, Hangzhou, China
- Key Laboratory of Blood Safety Research, Zhejiang Province, Hangzhou, China
| | - Lingling Pan
- Blood Center of Zhejiang Province, Hangzhou, China
| | - Wenjuan Han
- Blood Center of Zhejiang Province, Hangzhou, China
| | - Yue Zheng
- Blood Center of Zhejiang Province, Hangzhou, China
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Vassallo R, Kamel H, Goel R, Al-Riyami AZ, Al Muharrmi Z, Jacquot C, Ramirez-Arcos S, Khandelwal A, Goldman M, Hands K, McLintock L, Mitchell H, Wendel S, Scuracchio P, Fachini R, Pettersson SM, Bengtsson J, Brailsford SR, Tossell J, Amorim L, Lopes ME, Pêcego M, Germain M, Renaud C, Morley SL, So R, Townsend M, Hopkins C, Harritshoej LH, Erikstrup C, Gosbell IB, Levin MH, Dennington PM, Dunbar N. International Forum on Management of Blood Donors with Culture-Positive Platelet Donations: Summary. Vox Sang 2023; 118:997-1003. [PMID: 37772636 DOI: 10.1111/vox.13519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 08/14/2023] [Indexed: 09/30/2023]
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Sauleda S, Bes M, Piron M, Ong E, Coco SB, Carrió J, Linnen JM. Clinical performance of a new multiplex assay for the detection of HIV-1, HIV-2, HCV, HBV, and HEV in blood donations in Catalonia (Spain). Transfusion 2023; 63:2098-2105. [PMID: 37767741 DOI: 10.1111/trf.17518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/12/2023] [Accepted: 08/12/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Commercial multiplex nucleic acid tests (NATs) for HIV-1/HIV-2/HCV/HBV are widely used in developed countries to screen blood donations. HEV NAT screening has been implemented in some blood banks but is tested with a different assay. STUDY DESIGN AND METHODS This study describes the clinical sensitivity and specificity of the Procleix® UltrioPlex E (UPxE) assay on the automated Procleix Panther® system for the simultaneous detection of HIV-1/HIV-2/HCV/HBV/HEV. To evaluate routine performance, 10,138 donations were tested in parallel with UPxE (in ID-NAT) and current assays (Procleix Ultrio Elite [UE] assay in ID-NAT and Procleix HEV assay in pool of 16). To assess clinical sensitivity, archived donations positive for HCV, HIV-1, HBV, HEV, or occult HBV infection (OBI) were tested (n = 104-186). RESULTS Five donations were initially reactive (IR) with UPxE; none of them were reactive with current assays. Two of the three samples IR for HIV-1/HIV-2/HCV/HBV were confirmed positive for HBV (HBV NAT and/or anti-HBV core positive) and classified as OBI. The two samples IR for HEV were confirmed positive (Procleix HEV assay in ID-NAT and in-house RT-PCR HEV assay). One sample IR for HIV-1/HIV-2/HCV/HBV with UPxE and another with UE were not confirmed. UPxE showed a specificity of 99.99% for HIV-1/HIV-2/HCV/HBV and 100% for HEV. Comparable sensitivities were observed for HIV-1, HCV, HBV, OBI, and HEV samples tested in the UPxE, UE, and Procleix HEV assays. DISCUSSION UPxE may provide an efficient solution for the simultaneous detection of HIV-1, HIV-2, HCV, HBV, and HEV in blood donations in a single test.
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Affiliation(s)
- Silvia Sauleda
- Banc de Sang i Teixits de Catalunya (Blood and Tissue Bank of Catalonia, BST), Transfusion Safety Laboratory, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREhd), Instituto de Salud Carlos III, Madrid, Spain
- Transfusional Medicine Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Marta Bes
- Banc de Sang i Teixits de Catalunya (Blood and Tissue Bank of Catalonia, BST), Transfusion Safety Laboratory, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREhd), Instituto de Salud Carlos III, Madrid, Spain
- Transfusional Medicine Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Maria Piron
- Banc de Sang i Teixits de Catalunya (Blood and Tissue Bank of Catalonia, BST), Transfusion Safety Laboratory, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREhd), Instituto de Salud Carlos III, Madrid, Spain
- Transfusional Medicine Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Edgar Ong
- Grifols Diagnostic Solutions Inc., San Diego, California, USA
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Vassallo R, Kamel H, Goel R, Al-Riyami AZ, Al-Muharrmi Z, Jacquot C, Ramirez-Arcos S, Khandelwal A, Goldman M, Hands K, McLintock L, Mitchell H, Wendel S, Scuracchio P, Fachini R, Pettersson SM, Bengtsson J, Brailsford SR, Tossell J, Amorim L, Lopes ME, Pêcego M, Germain M, Renaud C, Morley SL, So R, Townsend M, Hopkins C, Harritshoej LH, Erikstrup C, Gosbell IB, Levin MH, Dennington PM, Dunbar N. International Forum on Management of Blood Donors with Culture-Positive Platelet Donations: Responses. Vox Sang 2023; 118:1004-1023. [PMID: 37772625 DOI: 10.1111/vox.13520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 08/14/2023] [Indexed: 09/30/2023]
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Siekierska B, Tomaszek L, Kurleto P, Turkanik E, Mędrzycka-Dąbrowska W. Blood donation practice and its associated factors among Polish population: secondary data analysis. Front Public Health 2023; 11:1251828. [PMID: 37927867 PMCID: PMC10620306 DOI: 10.3389/fpubh.2023.1251828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/02/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Blood transfusion is an intervention widely used in therapeutics (e.g., in the perioperative period), thus, knowledge about factors associated with blood donation is important. The aim of this study was to investigate the impact of sociodemographic factors, personal values and life satisfaction on blood donation in Poland. Methods Secondary analysis of data. A multiple logistic regression was carried out to assess the relationship between sociodemographic factors, life satisfaction (Satisfaction with Life Scale), personal values (Personal Values List) and blood donation. Results Of the 770 respondents aged 18-65 years, 262 respondents (34%) donated blood at least once in their lives. Respondents who believed that blood donation is safe (OR = 1.71; Cl95%: 1.20 to 2.43), were male (OR = 1.47; Cl95%: 1.26 to 1.72), married (OR = 1.31; Cl95%: 1.11 to 1.54) and those with high school education (OR = 0.81; Cl95%: 0.66 to 0.99) were more often blood donors. Conclusion Perceived blood donation safety and sociodemographic factors such as gender, marital status, and education level may influence blood donation. Health education is necessary to increase knowledge and shape positive attitudes toward blood donation among the society.
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Affiliation(s)
- Barbara Siekierska
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, Kraków, Poland
| | - Lucyna Tomaszek
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, Kraków, Poland
- Pediatric Division, Institute for Tuberculosis and Lung Diseases, Rabka-Zdrój, Poland
| | - Paulina Kurleto
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, Kraków, Poland
| | - Edyta Turkanik
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, Kraków, Poland
| | - Wioletta Mędrzycka-Dąbrowska
- Department of Anaesthesiology Nursing and Intensive Care, Faculty of Health Sciences, Medical University of Gdańsk, Gdańsk, Poland
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Zhao P, Dong D, Dong R, Zhou Y, Hong Y, Xiao G, Li Z, Su X, Zheng X, Liu X, Zhang D, Li L, Liu Z. Development and validation of a nomogram for predicting the risk of vasovagal reactions after plasma donation. J Clin Apher 2023; 38:622-631. [PMID: 37466252 DOI: 10.1002/jca.22074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/21/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND AND OBJECTIVES Vasovagal reactions (VVRs) are the most common adverse reactions and are frequently associated with serious donor adverse events. Even mild VVRs can lead to a significant reduction in the likelihood of subsequent donations. The purpose of this study is to explore the factors related to the occurrence of VVRs after plasma donation and to construct a nomogram to identify individuals at risk for VVRs to improve the safety of plasma donors. MATERIALS AND METHODS We collected the donation data from July 2019 to June 2020 from a plasma center in Sichuan, China, to explore the independent risk factors for vasovagal reactions. From these data, we constructed and validated a predictive model for vasovagal reactions. RESULTS VVRs after plasma donation occurred 737 times in 120 448 plasma donations (0.66%). Gender, season, donor status, weight, pulse, duration of donation, and cycle were independent risk factors for VVRs (P< 0.05). The concordance index (C-index) of a logistic model in the derivation cohort was 0.916, with a Hosmer-Lemeshow goodness-of-fit probability of 0.795. The C-index of a logistic model in the validation cohort was 0.916, with a Hosmer-Lemeshow goodness-of-fit probability of 0.224. The calibration curve showed that the predicted results were in good agreement with the actual observed results. CONCLUSION This study preliminarily constructed and verified a prediction model for VVRs after plasma donation. The model nomogram is practical and can identify high-risk donors.
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Affiliation(s)
- Peizhe Zhao
- Department of Blood Transfusion, Taiyuan Blood Center, Taiyuan, Shanxi Province, People's Republic of China
- Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, Chengdu, Sichuan Province, People's Republic of China
- Key Laboratory of Transfusion Adverse Reactions, CAMS, Chengdu, Sichuan Province, People's Republic of China
| | - Demei Dong
- Department of Quality Control, Beijing Tiantan Biological Products Co., Ltd, Beijing, People's Republic of China
| | - Rong Dong
- Department of Plasma Apheresis, Jianyang Rongsheng Apheresis Plasma Co., Ltd, Jianyang, Sichuan Province, People's Republic of China
| | - Yuan Zhou
- Department of Blood Transfusion, Taiyuan Blood Center, Taiyuan, Shanxi Province, People's Republic of China
| | - Yan Hong
- Department of Plasma Apheresis, Shifang Rongsheng Apheresis Plasma Co., Ltd, Shifang, Sichuan Province, People's Republic of China
| | - Guanglin Xiao
- Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, Chengdu, Sichuan Province, People's Republic of China
| | - Zhiye Li
- Department of Blood Transfusion, Taiyuan Blood Center, Taiyuan, Shanxi Province, People's Republic of China
| | - Xuelin Su
- Department of Plasma Apheresis, Jianyang Rongsheng Apheresis Plasma Co., Ltd, Jianyang, Sichuan Province, People's Republic of China
| | - Xingyou Zheng
- Department of Plasma Apheresis, Jianyang Rongsheng Apheresis Plasma Co., Ltd, Jianyang, Sichuan Province, People's Republic of China
| | - Xia Liu
- Department of Plasma Apheresis, Jianyang Rongsheng Apheresis Plasma Co., Ltd, Jianyang, Sichuan Province, People's Republic of China
| | - Demei Zhang
- Department of Blood Transfusion, Taiyuan Blood Center, Taiyuan, Shanxi Province, People's Republic of China
| | - Ling Li
- Department of Blood Transfusion, Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, Sichuan Province, People's Republic of China
| | - Zhong Liu
- Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, Chengdu, Sichuan Province, People's Republic of China
- Key Laboratory of Transfusion Adverse Reactions, CAMS, Chengdu, Sichuan Province, People's Republic of China
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Hoad VC, Seed CR, Kiely P, Styles CE, McManus H, Law M, Kaldor J, Gosbell IB. Removal of UK-donor deferral for variant Creutzfeldt-Jakob disease: A large donation gain in Australia. Vox Sang 2023; 118:891-894. [PMID: 37563946 DOI: 10.1111/vox.13510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Until 25 July 2022, people who spent more than 6 months in the United Kingdom during the variant Creutzfeldt-Jakob disease (vCJD) risk period 1980-1996 (UK donors) were deferred from blood donation in Australia. Regulatory approval to remove the deferral was underpinned by published mathematical modelling predicting negligible vCJD transmission risk increase with a gain of 58,000 donations. MATERIALS AND METHODS The donor questionnaire retained the UK deferral screening question until a version update effective 12 February 2023, which enabled identification of the newly eligible cohort of UK donors. Their donations were tracked for a 6-month period (25 July 2022-24 January 2023) and compared with baseline Lifeblood donation metrics and predicted gains. RESULTS A total of 38,462 UK donors attended to donate 78,762 times in the 6 months. Of these, 32,358 donors (females = 19,456, males = 12,902) successfully donated 67,914 times representing 8.4% of total collections. CONCLUSION Cessation of the UK deferral resulted in donation gains exceeding modelled predictions because of a higher than predicted number of donors who donated at a higher rate. Had these newly eligible donors not donated, overall donation numbers would have been 88% of target rather than the 96% achieved.
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Affiliation(s)
- Veronica C Hoad
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Clive R Seed
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Philip Kiely
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Claire E Styles
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
| | - Hamish McManus
- Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Matthew Law
- Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - John Kaldor
- Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Iain B Gosbell
- Australian Red Cross Lifeblood, Melbourne, Victoria, Australia
- School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
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Groves JA, Tonnetti L, Self D, Yadav MC, Livezey K, Linnen JM, Stramer SL. Nucleic acid testing for monkeypox in United States blood donor specimens. Transfusion 2023; 63:1797-1802. [PMID: 37533364 DOI: 10.1111/trf.17500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/18/2023] [Accepted: 07/18/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND The 2022 multi-country outbreak of monkeypox (mpox) resulted in blood collection and public health agencies closely monitoring for changes in transmission dynamics that could pose a threat to the blood supply. While mpox virus (MPXV) is not known to be transfusion transmissible, there have been several studies demonstrating the detection of MPXV in blood. We evaluated the performance characteristics of a research use only (RUO) nucleic acid amplification test for MPXV. The assay was developed to detect MPXV DNA in plasma and serum specimens from human blood donors. METHODS AND MATERIALS The sensitivity of the RUO MPXV Assay was determined using a synthetic DNA sequence, purified full-length genomic DNA, and a chemically inactivated virus. Specificity was determined using fresh plasma samples collected from blood donors during the outbreak. Plasma samples collected from donors considered at increased risk for exposure to mpox were also tested. RESULTS For sensitivity, the 95% limit of detection (LOD) ranged from 0.26 copies/mL (inactivated virus) to 31.65 copies/mL (synthetic DNA) to 166.61 copies/mL (for full-length DNA). All donor samples tested with the RUO MPXV Assay were nonreactive, resulting in a specificity of 100% (95% CI, 99.93%-100.00%). DISCUSSION The RUO MPXV Assay was developed as a potential blood donation screening assay in response to the outbreak. While not directly comparable, the 95% LOD fiducial limits obtained from partial- and full-length DNA analysis were similar to other manufacturers' MPXV assays. Additionally, this assay demonstrated high specificity for screening blood donors.
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Affiliation(s)
- Jamel A Groves
- Scientific Affairs, American Red Cross, Rockville, Maryland, USA
| | - Laura Tonnetti
- Scientific Affairs, American Red Cross, Rockville, Maryland, USA
| | - Deanna Self
- Grifols Diagnostic Solutions Inc., San Diego, California, USA
| | - Manisha C Yadav
- Grifols Diagnostic Solutions Inc., San Diego, California, USA
| | - Kristin Livezey
- Grifols Diagnostic Solutions Inc., San Diego, California, USA
| | | | - Susan L Stramer
- Scientific Affairs, American Red Cross, Rockville, Maryland, USA
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Hughes SD, France CL, West-Mitchell KA, Pina T, McElfresh D, Sayers M, Bryant BJ. Advancing Understandings of Blood Donation Motivation and Behavior. Transfus Med Rev 2023; 37:150780. [PMID: 37996288 DOI: 10.1016/j.tmrv.2023.150780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 11/25/2023]
Abstract
In this review, we provide critical analysis of social science research into blood donation motivation and behavior. We first share an understanding of the existing literature and recommendations for future research collectively developed by members of the Working Group on Blood Donors and the Supply: Diversifying while Maintaining the Donor Pool, Donor Selection, and Optimizing Blood Availability and Safety, as part of the National Heart, Lung, and Blood Institute's 2022 State of the Science in Transfusion Medicine symposium. Then, rather than aim for a comprehensive treatment, we review 4 newer manuscripts that exemplify aspects of the group's recommendations and report results from countries where the blood supply is based on voluntary, nonremunerated donations. From the substantial existing literature, we selected: (1) a study that employed motivational interviewing techniques, thematic analysis, and surveys to link donation motivations and barriers reported by diverse young donors in the United States to actual donation behavior over a year of subsequent eligibility; (2) a survey regarding donation motivations and barriers and monetary amounts associated with willingness to participate in whole blood, plasma, or platelet collection; (3) a survey-based assessment of various emotional states reported by donors at 2 time points during donation and the relationship between emotional experience and subsequent vasovagal reactions; and (4) an interpretive discourse analysis of blood collection agency messaging to donors and the public in the beginning of the COVID-19 pandemic. We close by noting several challenges posed by the structure of the United States blood system and the current funding environment to conducting rigorous research and translating findings into practice.
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Affiliation(s)
- Shana D Hughes
- Vitalant Research Institute, University of California San Francisco, San Francisco, CA, USA; Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA.
| | | | - Kamille A West-Mitchell
- Department of Transfusion Medicine, NIH Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Theresa Pina
- Gulf Coast Regional Blood Center, Houston, TX, USA
| | - Duncan McElfresh
- Department of Medicine, Stanford University, Stanford, CA, USA; US Department of Veterans Affairs, Program Evaluation Resource Center, Office of Mental Health and Suicide Prevention, Menlo Park, CA, USA
| | - Merlyn Sayers
- University of Texas Southwestern Medical Center, Dallas, TX, USA; Carter BloodCare, Bedford, TX, USA
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Basavaraju SV, Free RJ, Chavez Ortiz JL, Stewart P, Berger J, Sapiano MRP. Impact of the COVID-19 pandemic on blood donation and transfusions in the United States in 2020. Transfusion 2023; 63 Suppl 4:S1-S7. [PMID: 37052192 PMCID: PMC10543386 DOI: 10.1111/trf.17359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 04/14/2023]
Abstract
INTRODUCTION Reports have suggested the COVID-19 pandemic resulted in blood donation shortages and adverse impacts on the blood supply. Using data from the National Blood Collection and Utilization Survey (NBCUS), we quantified the pandemic's impact on red blood cell (RBC) and apheresis platelet collections and transfusions in the United States during year 2020. METHODS The 2021 NBCUS survey instrument was modified to include certain blood collection and utilization variables for 2020. The survey was distributed to all US blood collection centers, all US hospitals performing ≥1000 surgeries annually, and a 40% random sample of hospitals performing 100-999 surgeries annually. Weighting and imputation were used to generate national estimates for whole blood and apheresis platelet donation; RBC and platelet transfusion; and convalescent plasma distribution. RESULTS Whole blood collections were stable from 2019 (9,790,000 units; 95% CI: 9,320,000-10,261,000) to 2020 (9,738,000 units; 95% CI: 9,365,000-10,110,000). RBC transfusions decreased by 6.0%, from 10,852,000 units (95% CI: 10,444,000-11,259,000) in 2019 to 10,202,000 units (95% CI: 9,811,000-10,593,000) in 2020. Declines were steepest during March-April 2020, with transfusions subsequently rebounding. Apheresis platelet collections increased from 2,359,000 units (95% CI: 2,240,000-2,477,000) in 2019 to 2,408,000 units (95% CI: 2,288,000-2,528,000) in 2020. Apheresis platelet transfusions increased from 1,996,000 units (95% CI: 1,846,000-2,147,000) in 2019 to 2,057,000 units (95% CI: 1,902,000-2,211,000) in 2020. CONCLUSION The COVID-19 pandemic resulted in reduced blood donations and transfusions in some months during 2020 but only a minimal annualized decline compared with 2019.
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Affiliation(s)
- Sridhar V. Basavaraju
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Rebecca J. Free
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Joel L. Chavez Ortiz
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Oakridge Institute for Science and Education, Atlanta, Georgia, USA
| | - Phylicia Stewart
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Chenega Corporation, Atlanta, Georgia, USA
| | - James Berger
- Office of Infectious Disease and HIV/AIDS Policy, Office of the Assistant Secretary of Health, Department of Health and Human Services, Washington, DC, USA
| | - Mathew R. P. Sapiano
- Division of Healthcare Quality Promotion, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, East Thetford, Vermont, USA
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