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Williams LA, Tzelios K, Masser B, Thijsen A, van Dongen A, Davison TE. A virtual reality paradigm simulating blood donation serves as a platform to test interventions to promote donation. Sci Rep 2024; 14:10334. [PMID: 38710774 PMCID: PMC11074277 DOI: 10.1038/s41598-024-60578-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 04/24/2024] [Indexed: 05/08/2024] Open
Abstract
Effective interventions that support blood donor retention are needed. Yet, integrating an intervention into the time-pressed and operationally sensitive context of a blood donation center requires justification for disruptions to an optimized process. This research provides evidence that virtual reality (VR) paradigms can serve as a research environment in which interventions can be tested prior to being delivered in blood donation centers. Study 1 (N = 48) demonstrated that 360°-video VR blood donation environments elicit a similar profile of emotional experience to a live donor center. Presence and immersion were high, and cybersickness symptoms low. Study 2 (N = 134) was an experiment deploying the 360°-video VR environments to test the impact of an intervention on emotional experience and intentions to donate. Participants in the intervention condition who engaged in a suite of tasks drawn from the process model of emotion regulation (including attentional deployment, positive reappraisal, and response modulation) reported more positive emotion than participants in a control condition, which in turn increased intentions to donate blood. By showing the promise for benefitting donor experience via a relatively low-cost and low-resource methodology, this research supports the use of VR paradigms to trial interventions prior to deployment in operationally-context field settings.
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Affiliation(s)
| | | | - Barbara Masser
- School of Psychology, The University of Queensland, Brisbane, Australia
- Strategy and Growth, Australian Red Cross Lifeblood, Melbourne, 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
| | - Amanda Thijsen
- Strategy and Growth, Australian Red Cross Lifeblood, Melbourne, Australia
| | - Anne van Dongen
- Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
| | - Tanya E Davison
- Monash Art, Design and Architecture, Monash University, Melbourne, Australia
- Research and Innovation, Silverchain, Melbourne, Australia
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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] [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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Naing S, Thorpe R, Jensen K, Masser B, Guerin N. 'Stay at home and limit contact': The impact of stay-at-home advice on the behavior of Australian donors aged 70 and over in the first year of the pandemic. Transfusion 2022; 62:2568-2576. [PMID: 36205417 PMCID: PMC9874543 DOI: 10.1111/trf.17120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/07/2022] [Accepted: 09/07/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Early in the COVID-19 pandemic, Australian donors aged 70 and over were advised to temporarily stop donating. The aim of this research was to understand the factors associated with some of these donors continuing to donate despite the advice, and whether adherence to the advice had negative implications for donor retention. STUDY DESIGN AND METHODS Survey data from 2078 donors were analyzed to understand the factors associated with donating blood during the first 6 months of the pandemic, and the impact of following stay-at-home advice during the first 6 months of the pandemic on donor return 6-12 months into the pandemic. Panel data were used to gain an overview of donation behavior before, during, and after the initial phase of the pandemic. RESULTS Donations by donors aged 70 and over decreased disproportionately to other age groups during the early stages of the pandemic. Sex, total donation count, awareness of stay-at-home advice from the Blood Collection Agency, the mode of receiving stay-at-home advice, donor risk perceptions and attitudes toward stay-at-home advice were associated with donation behavior in the first 6 months of the pandemic. Donors who did not donate in the first 6 months of the pandemic had lower odds of returning 6-12 months into the pandemic. CONCLUSION Stay-at-home advice was partially successful in preventing older donors from donating; however, more tailored communication approaches may have prevented more donors from donating. Implementation of stay-at-home advice should be accompanied by strategies to prevent ongoing donor lapse in the medium- to long-term.
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Affiliation(s)
- Sanda Naing
- Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVictoriaAustralia
| | - Rachel Thorpe
- Melbourne School of Population and Global HealthUniversity of MelbourneMelbourneVictoriaAustralia,Clinical Services and ResearchAustralian Red Cross LifebloodWest MelbourneVictoriaAustralia
| | - Kyle Jensen
- Clinical Services and ResearchAustralian Red Cross LifebloodWest MelbourneVictoriaAustralia
| | - Barbara Masser
- Clinical Services and ResearchAustralian Red Cross LifebloodWest MelbourneVictoriaAustralia,School of PsychologyThe University of QueenslandSt LuciaQueenslandAustralia
| | - Nicola Guerin
- Clinical Services and ResearchAustralian Red Cross LifebloodWest MelbourneVictoriaAustralia
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