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Chen X, Liu H, Li M, Kang J, Li Y, Luo Y, Du X, Tan D, Wang Q, Gu X, Zhao Z, Fu X, Tang J. Association between clinical symptoms during the COVID-19 infection and SARS-CoV-2 immunoglobulin G titers in COVID-19 convalescent whole-blood donors in China. Transfusion 2024; 64:1025-1039. [PMID: 38661221 DOI: 10.1111/trf.17843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 03/08/2024] [Accepted: 04/06/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Limited studies have explored the association between clinical symptoms and titers of SARS-CoV-2 antibodies. STUDY DESIGN AND METHODS In this cross-sectional study, whole-blood donors who had experienced a confirmed or suspected COVID-19 infection completed questionnaires at the time of blood donation. Plasma SARS-CoV-2 immunoglobulin G (IgG) titers were measured using an enzyme-linked immunosorbent assay. Logistic regression models were used to calculate odds ratios (ORs) for high-titer COVID-19 convalescent plasma (CCP) for each variable. RESULTS Among the total 386 donors, 120 (31%) donors with IgG titers ≥1:160 were classified as high-titer donors. The multivariable ORs (95% confidence intervals [CIs]) for high titers were 2.33 (1.45-3.75), 2.11 (1.29-3.43), 1.10 (1.01-1.21), 1.19 (1.00-1.43), and 1.97 (1.05-3.71) for sore throat, cough, symptom count, fever duration, and low fever (compared with non-fever), respectively. No significant association was observed between other symptoms and medical visits and the odds of high-titer CCP. The association between high-titer CCP and fever duration was restricted to confirmed COVID-19-infected donors, while associations with sore throat and cough remained significant in suspected infected donors. In addition, medical visit was positively associated with high-titer CCP in suspected donors, but not in confirmed donors. In bootstrapped logistic regression models, the associations remained significant and reproducible for medical visit in suspected donors and for sore throat and cough in both suspected donors and total donors. DISCUSSION Experiencing a sore throat and cough were associated with high-titer CCP in overall donors. We also identified sore throat, cough, and medical visits as potential predictors of high-titer CCP for suspected donors during the pandemic.
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Affiliation(s)
- Xue Chen
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Humin Liu
- Department of Blood Testing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Meng Li
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Jianxun Kang
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Ying Li
- Department of Blood Testing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Yue Luo
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xinman Du
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Donglin Tan
- Department of Blood Processing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Qing Wang
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xiaobo Gu
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Zonghan Zhao
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xuemei Fu
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Jingyun Tang
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
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Romera Martínez I, Avendaño-Solá C, Villegas Da Ros C, Bosch Llobet A, García Erce JA, González Fraile MI, Guerra Domínguez L, Vicuña Andrés I, Anguita Velasco J, González Rodríguez VP, Contreras E, Urcelay Uranga S, Pajares Herraiz ÁL, Jimenez-Marco T, Ojea Pérez AM, Arroyo Rodríguez JL, Pérez-Olmeda M, Ramos-Martínez A, Velasco-Iglesias A, Bueno Cabrera JL, Duarte RF. Factors related to the development of high antibody titres against SARS-CoV-2 in convalescent plasma donors from the ConPlas-19 trial. Vox Sang 2024; 119:27-33. [PMID: 37986640 DOI: 10.1111/vox.13561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/15/2023] [Accepted: 10/24/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND AND OBJECTIVES The efficacy of COVID-19 convalescent plasma (CP) associates with high titres of antibodies. ConPlas-19 clinical trial showed that CP reduces the risk of progression to severe COVID-19 at 28 days. Here, we aim to study ConPlas-19 donors and characteristics that associate with high anti-SARS-CoV-2 antibody levels. MATERIALS AND METHODS Four-hundred donors were enrolled in ConPlas-19. The presence and titres of anti-SARS-CoV-2 antibodies were evaluated by EUROIMMUN anti-SARS-CoV-2 S1 IgG ELISA. RESULTS A majority of 80.3% of ConPlas-19 donor candidates had positive EUROIMMUN test results (ratio ≥1.1), and of these, 51.4% had high antibody titres (ratio ≥3.5). Antibody levels decline over time, but nevertheless, out of 37 donors tested for an intended second CP donation, over 90% were still EUROIMMUN positive, and nearly 75% of those with high titres maintained high titres in the second sample. Donors with a greater probability of developing high titres of anti-SARS-CoV-2 antibodies include those older than 40 years of age (RR 2.06; 95% CI 1.24-3.42), with more than 7 days of COVID-19 symptoms (RR 1.89; 95% CI 1.05-3.43) and collected within 4 months from infection (RR 2.61; 95% CI 1.16-5.90). Male donors had a trend towards higher titres compared with women (RR 1.67; 95% CI 0.91-3.06). CONCLUSION SARS-CoV-2 CP candidate donors' age, duration of COVID-19 symptoms and time from infection to donation associate with the collection of CP with high antibody levels. Beyond COVID-19, these data are relevant to inform decisions to optimize the CP donor selection process in potential future outbreaks.
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Affiliation(s)
- Irene Romera Martínez
- Department of Hematology, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Hospital Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - Cristina Avendaño-Solá
- Department of Clinical Pharmacology, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Hospital Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | | | | | - José Antonio García Erce
- Banco de Sangre y Tejidos de Navarra, Servicio Navarro de Salud, Osasunbidea, Pamplona, Spain
- Grupo Español de Rehabilitación Multimodal (GERM), Instituto Aragonés de Ciencias de la Salud, Zaragoza, Spain
- PBM Group, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | | | - Luisa Guerra Domínguez
- Department of Hematology, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas, Spain
| | | | - Javier Anguita Velasco
- Department of Hematology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | | | | | | | | | | | | | - Mayte Pérez-Olmeda
- Laboratorio de Serología, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Madrid, Spain
- CIBERINFEC, ISCIII-CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Ramos-Martínez
- Infectious Diseases Unit, Department of Internal Medicine, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Ana Velasco-Iglesias
- Spanish Clinical Research Network (ISCIII), Instituto de Investigación Sanitaria Hospital Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - José Luis Bueno Cabrera
- Department of Hematology, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Hospital Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - Rafael F Duarte
- Department of Hematology, Hospital Universitario Puerta de Hierro Majadahonda, Instituto de Investigación Sanitaria Hospital Puerta de Hierro-Segovia de Arana, Madrid, Spain
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Suzuki T, Asai Y, Takahashi K, Sanada M, Shimanishi Y, Terada M, Sato L, Inada M, Yamada G, Akiyama Y, Oshiro Y, Shiratori K, Togano T, Takamatsu Y, Kenji M, Matsunaga A, Ishizaka Y, Nomoto H, Iwamoto N, Saito S, Kutsuna S, Morioka S, Ohmagari N. Trends of participants in convalescent plasma donation for COVID-19 in Japan as the pandemic evolved. Heliyon 2023; 9:e20568. [PMID: 37842585 PMCID: PMC10568336 DOI: 10.1016/j.heliyon.2023.e20568] [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: 02/26/2023] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 10/17/2023] Open
Abstract
Background We aimed to investigate chronological changes in the characteristics of participants in a coronavirus disease 2019 convalescent plasma donation study that may benefit optimal collection methods in the future. Methods Data from a convalescent plasma donation study from April 30, 2020 to November 5, 2021 were collected and analyzed. After August 23, 2021, an interim analysis of factors linked to higher antibody titers led us to restrict our participant recruitment criteria to participants who were within 4 months of disease onset and to patients who were otherwise most likely to have sufficiently high antibody titers. Overall, 1299 samples from 1179 patients were analyzed. Results Over the duration of the study, 35.9% of the samples were deemed eligible for convalescent plasma collection. The overall eligibility rate initially declined, dipping to <20% after one year. During this period, the proportion of enrolled samples from patients who had severe illness also declined, and the proportion of samples from participants who were >120 days post disease onset increased. After the addition of days from onset and vaccination status to our participant recruitment criteria, the eligibility rate improved significantly. Conclusions As outbreaks of emerging infectious disease occur, it is desirable to construct and implement a scheme for convalescent plasma donation promptly and to monitor the eligibility rate over time. If it declines, promptly analyze and resolve the associated factors. Additionally, vaccine development and infection prevalence are likely to influence the effective recruitment of participants with high antibody titers.
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Affiliation(s)
- Tetsuya Suzuki
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Re-emerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Yusuke Asai
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- AMR Clinical Reference Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kozue Takahashi
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Graduate School of Public Health, Teikyo University, Tokyo, Japan
| | - Mio Sanada
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yumiko Shimanishi
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Mari Terada
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Lubna Sato
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Makoto Inada
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Gen Yamada
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yutaro Akiyama
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yusuke Oshiro
- Clinical Laboratory Department, National Center for Global Health and Medicine, Tokyo, Japan
| | - Katsuyuki Shiratori
- Clinical Laboratory Department, National Center for Global Health and Medicine, Tokyo, Japan
| | - Tomiteru Togano
- Department of Hematology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yuki Takamatsu
- Department of Refractory Viral Diseases, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Maeda Kenji
- Department of Refractory Viral Diseases, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
- Joint Research Center for Human Retrovirus Infection, Kagoshima University, Kagoshima, Japan
| | - Akihiro Matsunaga
- Department of Intractable Diseases, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yukihito Ishizaka
- Department of Intractable Diseases, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Hidetoshi Nomoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Re-emerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Noriko Iwamoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Sho Saito
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Satoshi Kutsuna
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Infection Control, Graduate School of Medicine, Faculty of Medicine, Osaka University, Osaka, Japan
| | - Shinichiro Morioka
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Re-emerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Norio Ohmagari
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Re-emerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Sendai, Japan
- AMR Clinical Reference Center, National Center for Global Health and Medicine, Tokyo, Japan
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4
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Tang J, Liu H, Wang Q, Gu X, Wang J, Li W, Luo Y, Li Y, Deng L, Luo Y, Du X, Tan D, Fu X, Chen X. Predictors of high SARS-CoV-2 immunoglobulin G titers in COVID-19 convalescent whole-blood donors: a cross-sectional study in China. Front Immunol 2023; 14:1191479. [PMID: 37388736 PMCID: PMC10303911 DOI: 10.3389/fimmu.2023.1191479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 06/02/2023] [Indexed: 07/01/2023] Open
Abstract
Background Demographic information has been shown to help predict high antibody titers of COVID-19 convalescent plasma (CCP) in CCP donors. However, there is no research on the Chinese population and little evidence on whole-blood donors. Therefore, we aimed to investigate these associations among Chinese blood donors after SARS-CoV-2 infection. Methods In this cross-sectional study, 5,064 qualified blood donors with confirmed or suspected SARS-CoV-2 infection completed a self-reported questionnaire and underwent tests of SARS-CoV-2 Immunoglobulin G (IgG) antibody and ABO blood type. Logistic regression models were used to calculate odds ratios (ORs) for high SARS-CoV-2 IgG titers according to each factor. Results Totally, 1,799 participants (with SARS-CoV-2 IgG titers≥1:160) had high-titer CCPs. Multivariable analysis showed that a 10-year increment in age and earlier donation were associated with higher odds of high-titer CCP, while medical personnel was associated with lower odds. The ORs (95% CIs) of high-titer CCP were 1.17 (1.10-1.23, p< 0.001) and 1.41 (1.25-1.58, p< 0.001) for each 10-year increment in age and earlier donation, respectively. The OR of high-titer CCP was 0.75 (0.60-0.95, p = 0.02) for medical personnel. Female early donors were associated with increased odds of high-titer CCP, but this association was insignificant for later donors. Donating after 8 weeks from the onset was associated with decreased odds of having high-titer CCP compared to donating within 8 weeks from the onset, and the HR was 0.38 (95% CI: 0.22-0.64, p <0.001). There was no significant association between ABO blood type or race and the odds of high-titer CCP. Discussion Older age, earlier donation, female early donors, and non-medical-related occupations are promising predictors of high-titer CCP in Chinese blood donors. Our findings highlight the importance of CCP screening at the early stage of the pandemic.
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Affiliation(s)
- Jingyun Tang
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Humin Liu
- Department of Blood Testing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Qing Wang
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xiaobo Gu
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Jia Wang
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Wenjun Li
- Department of Blood Testing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Yinglan Luo
- Department of Blood Testing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Yan Li
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Lan Deng
- Department of Blood Collection, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Yue Luo
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xinman Du
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Donglin Tan
- Department of Blood Processing, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xuemei Fu
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
| | - Xue Chen
- Blood Research Laboratory, Chengdu Blood Center, Chengdu, Sichuan, China
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5
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Nakagama S, Nakagama Y, Komase Y, Kudo M, Imai T, Tshibangu-Kabamba E, Nitahara Y, Kaku N, Kido Y. Age-adjusted impact of prior COVID-19 on SARS-CoV-2 mRNA vaccine response. Front Immunol 2023; 14:1087473. [PMID: 36742291 PMCID: PMC9892832 DOI: 10.3389/fimmu.2023.1087473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/05/2023] [Indexed: 01/20/2023] Open
Abstract
More people with a history of prior infection are receiving SARS-CoV-2 vaccines. Understanding the level of protection granted by 'hybrid immunity', the combined response of infection- and vaccine-induced immunity, may impact vaccination strategies through tailored dosing. A total of 36 infected ('prior infection') and 33 SARS-CoV-2 'naïve' individuals participated. Participants provided sera six months after completing a round of BNT162b2 vaccination, to be processed for anti-spike antibody measurements and the receptor binding domain-ACE2 binding inhibition assays. The relationships between antibody titer, groups and age were explored. Anti-spike antibody titers at 6 months post-vaccination were significantly higher, reaching 13- to 17-fold, in the 'prior infection' group. Semi-log regression models showed that participants with 'prior infection' demonstrated higher antibody titer compared with the 'naïve' even after adjusting for age. The enhancement in antibody titer attributable to positive infection history increased from 8.9- to 9.4- fold at age 30 to 19- to 32-fold at age 60. Sera from the 'prior infection' group showed higher inhibition capacity against all six analyzed strains, including the Omicron variant. Prior COVID-19 led to establishing enhanced humoral immunity at 6 months after vaccination. Antibody fold-difference attributed to positive COVID-19 history increased with age, possibly because older individuals are prone to symptomatic infection accompanied by potentiated immune responses. While still pending any modifications of dosing recommendations (i.e. reduced doses for individuals with prior infection), our observation adds to the series of real-world data demonstrating the enhanced and more durable immune response evoked by booster vaccinations following prior infection.
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Affiliation(s)
- Sachie Nakagama
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yu Nakagama
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yuko Komase
- Department of Respiratory Internal Medicine, St. Marianna University, Yokohama Seibu Hospital, Yokohama, Japan
| | - Masaharu Kudo
- Department of Medical Statistics, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Takumi Imai
- Department of Medical Statistics, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Evariste Tshibangu-Kabamba
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yuko Nitahara
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Natsuko Kaku
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yasutoshi Kido
- Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.,Research Center for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
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