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  1. Article ; Online: Correction: Near complete genome sequences from Southern Vietnam revealed local features of genetic diversity and intergenerational changes in SARS- CoV-2 variants in 2020-2021.

    Gladkikh, Anna S / Cao, Thang M / Klyuchnikova, Ekaterina O / Dao, Manh H / Sharova, Alena A / Melnichenko, Vasilina D / Popova, Margarita R / Arbuzova, Tatiana V / Sbarzaglia, Valeriya A / Tsyganova, Nadezhda A / Ramsay, Edward / Dedkov, Vladimir G

    BMC infectious diseases

    2023  Volume 23, Issue 1, Page(s) 898

    Language English
    Publishing date 2023-12-21
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2041550-3
    ISSN 1471-2334 ; 1471-2334
    ISSN (online) 1471-2334
    ISSN 1471-2334
    DOI 10.1186/s12879-023-08853-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Near complete genome sequences from Southern Vietnam revealed local features of genetic diversity and intergenerational changes in SARS- CoV-2 variants in 2020-2021.

    Gladkikh, Anna S / Cao, Thang M / Klyuchnikova, Ekaterina O / Dao, Manh H / Sharova, Alena A / Melnichenko, Vasilina D / Popova, Margarita R / Arbuzova, Tatiana V / Sbarzaglia, Valeriya A / Tsyganova, Nadezhda A / Ramsay, Edward / Dedkov, Vladimir G

    BMC infectious diseases

    2023  Volume 23, Issue 1, Page(s) 806

    Abstract: ... Lineages 20A-H circulated in Southern Vietnam during 2020. Spread of the Delta lineage in Southern Vietnam ...

    Abstract Background: Since its beginnings in 2019, the COVID-19 pandemic is still a problem of global medical concern. Southern Vietnam is one of the country's vast regions, including 20 provinces and the densely populated metropolis Ho Chi Minh City. A randomized retrospective study was performed to investigate the epidemiology and genetic diversity of COVID-19. Whole-genome sequencing of 126 SARS-CoV-2 samples collected from Southern Vietnam between January 2020 and December 2021 revealed the main circulating variants and their distribution.
    Methods: Epidemiological data were obtained from the Department of Preventive Medicine of the Vietnamese Ministry of Health. To identify circulating variants, RNA, extracted from 126 nasopharyngeal swabs of patients with suspected COVID-19 were sequenced on Illunina MiSeq to obtain near complete genomes SARS-CoV-2.
    Results: Due to the effectiveness of restrictive measures in Vietnam, it was possible to keep incidence at a low level. The partial relaxation of restrictive measures, and the spread of Delta lineages, contributed to the beginning of a logarithmic increase in incidence. Lineages 20A-H circulated in Southern Vietnam during 2020. Spread of the Delta lineage in Southern Vietnam began in March 2021, causing a logarithmic rise in the number of COVID-19 cases.
    Conclusions: Pandemic dynamics in Southern Vietnam feature specific variations in incidence, and these reflect the success of the restrictive measures put in place during the early stages of the pandemic.
    MeSH term(s) Humans ; COVID-19/epidemiology ; Genetic Variation ; Pandemics ; Retrospective Studies ; SARS-CoV-2/genetics ; Vietnam/epidemiology
    Language English
    Publishing date 2023-11-17
    Publishing country England
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 2041550-3
    ISSN 1471-2334 ; 1471-2334
    ISSN (online) 1471-2334
    ISSN 1471-2334
    DOI 10.1186/s12879-023-08814-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: New SARS-CoV-2 variant of concern imported from the United Kingdom to Vietnam, December 2020.

    Dao, Manh H / Nguyen, Hieu T / Nguyen, Thinh V / Nguyen, Anh H / Luong, Quang C / Vu, Nhung H P / Pham, Hang T T / Nguyen, Thao N T / Thach, Dung H / Nguyen, Lo V / Bui, Luan V / Nguyen, Hang M / Huynh, Loan K T / Nguyen, Long T / Cao, Thang M / Pham, Quang D / Nguyen, Thuong V / Phan, Lan T

    Journal of medical virology

    2021  Volume 93, Issue 5, Page(s) 2628–2630

    MeSH term(s) Adult ; COVID-19/diagnosis ; COVID-19/virology ; Communicable Diseases, Imported/diagnosis ; Communicable Diseases, Imported/virology ; Female ; Genome, Viral/genetics ; Humans ; Male ; Mutation ; Phylogeny ; SARS-CoV-2/classification ; SARS-CoV-2/genetics ; SARS-CoV-2/isolation & purification ; Vietnam/epidemiology
    Language English
    Publishing date 2021-03-09
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 752392-0
    ISSN 1096-9071 ; 0146-6615
    ISSN (online) 1096-9071
    ISSN 0146-6615
    DOI 10.1002/jmv.26908
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Spatiotemporal Evolution of SARS-CoV-2 Alpha and Delta Variants during Large Nationwide Outbreak of COVID-19, Vietnam, 2021.

    Tam, Nguyen Thi / Anh, Nguyen To / Tung, Trinh Son / Thach, Pham Ngoc / Dung, Nguyen Thanh / Trang, Van Dinh / Hung, Le Manh / Dien, Trinh Cong / Ngoc, Nghiem My / Van Duyet, Le / Cuong, Phan Manh / Phuong, Hoang Vu Mai / Thai, Pham Quang / Tung, Nguyen Le Nhu / Man, Dinh Nguyen Huy / Phong, Nguyen Thanh / Quang, Vo Minh / Thoa, Pham Thi Ngoc / Truong, Nguyen Thanh /
    Thao, Tran Nguyen Phuong / Linh, Dao Phuong / Tai, Ngo Tan / Bao, Ho The / Vuong, Vo Trong / Nhung, Huynh Thi Kim / Hong, Phan Nu Dieu / Hanh, Le Thi Phuoc / Chung, Le Thanh / Nhan, Nguyen Thi Thanh / Thanh, Ton That / Hung, Do Thai / Mai, Huynh Kim / Long, Trinh Hoang / Trang, Nguyen Thu / Thuong, Nguyen Thi Hong / Hong, Nguyen Thi Thu / Nhu, Le Nguyen Truc / Ny, Nguyen Thi Han / Thuy, Cao Thu / Thanh, Le Kim / Nguyet, Lam Anh / Mai, Le Thi Quynh / Thuong, Tang Chi / Nga, Le Hong / Thanh, Tran Tan / Thwaites, Guy / Rogier van Doorn, H / Chau, Nguyen Van Vinh / Kesteman, Thomas / Van Tan, Le

    Emerging infectious diseases

    2023  Volume 29, Issue 5, Page(s) 1002–1006

    Abstract: We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million ... ...

    Abstract We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million infections and >32,000 deaths. Viral transmission was strongly affected by nonpharmaceutical interventions.
    MeSH term(s) Humans ; COVID-19/epidemiology ; SARS-CoV-2/genetics ; Vietnam/epidemiology ; Disease Outbreaks
    Language English
    Publishing date 2023-04-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1380686-5
    ISSN 1080-6059 ; 1080-6040
    ISSN (online) 1080-6059
    ISSN 1080-6040
    DOI 10.3201/eid2905.221787
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Evaporation-driven assembly of colloidal nanoparticles into clusters: A dissipative particle dynamics study.

    Vu-Minh, Tu / Dao-Hong, Anh / Bui-Bich, Phuong / Nguyen-Tran-Thanh, Nam / Tran-Manh, Cuong / Tran-Phan-Thuy, Linh / Doan-Thi, Hien / Luc-Huy, Hoang / Pham-Van, Hai

    Physical review. E

    2023  Volume 108, Issue 1-1, Page(s) 14602

    Abstract: In this work we consider a simulation strategy for assembling Janus nanoparticles in oil-in-water emulsion droplets by evaporation based on the dissipative particle dynamics method. Our simple method reproduces all the observed cluster configurations ... ...

    Abstract In this work we consider a simulation strategy for assembling Janus nanoparticles in oil-in-water emulsion droplets by evaporation based on the dissipative particle dynamics method. Our simple method reproduces all the observed cluster configurations that have been explored experimentally. In addition, the kinetic process of cluster formation is systematically investigated. We observe a structural transition from spherical packings to minimal second-moment configurations via visual inspection and a simple angle parameter. We reveal that the critical volume at which the transition occurs is a cubic function of the number of particles, N. Our approach also allows us to anticipate higher-order clusters, overcoming the limitations of the standard methods in the literature. Similarly to small N values, we find that for each N in the range of 16-39, all final clusters have a unique configuration.
    Language English
    Publishing date 2023-08-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2844562-4
    ISSN 2470-0053 ; 2470-0045
    ISSN (online) 2470-0053
    ISSN 2470-0045
    DOI 10.1103/PhysRevE.108.014602
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Spatiotemporal Evolution of SARS-CoV-2 Alpha and Delta Variants during Large Nationwide Outbreak of COVID-19, Vietnam, 2021

    Nguyen Thi Tam / Nguyen To Anh / Trinh Son Tung / Pham Ngoc Thach / Nguyen Thanh Dung / Van Dinh Trang / Le Manh Hung / Trinh Cong Dien / Nghiem My Ngoc / Le Van Duyet / Phan Manh Cuong / Hoang Vu Mai Phuong / Pham Quang Thai / Nguyen Le Nhu Tung / Dinh Nguyen Huy Man / Nguyen Thanh Phong / Vo Minh Quang / Pham Thi Ngoc Thoa / Nguyen Thanh Truong /
    Tran Nguyen Phuong Thao / Dao Phuong Linh / Ngo Tan Tai / Ho The Bao / Vo Trong Vuong / Huynh Thi Kim Nhung / Phan Nu Dieu Hong / Le Thi Phuoc Hanh / Le Thanh Chung / Nguyen Thi Thanh Nhan / Ton That Thanh / Do Thai Hung / Huynh Kim Mai / Trinh Hoang Long / Nguyen Thu Trang / Nguyen Thi Hong Thuong / Nguyen Thi Thu Hong / Le Nguyen Truc Nhu / Nguyen Thi Han Ny / Cao Thu Thuy / Le Kim Thanh / Lam Anh Nguyet / Le Thi Quynh Mai / Tang Chi Thuong / Le Hong Nga / Tran Tan Thanh / Guy Thwaites / H. Rogier van Doorn / Nguyen Van Vinh Chau / Thomas Kesteman / Le Van Tan

    Emerging Infectious Diseases, Vol 29, Iss 5, Pp 1002-

    2023  Volume 1006

    Abstract: We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million ... ...

    Abstract We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million infections and >32,000 deaths. Viral transmission was strongly affected by nonpharmaceutical interventions.
    Keywords COVID-19 ; coronavirus disease ; SARS-CoV-2 ; severe acute respiratory syndrome coronavirus-2 ; coronaviruses ; viruses ; Medicine ; R ; Infectious and parasitic diseases ; RC109-216
    Language English
    Publishing date 2023-05-01T00:00:00Z
    Publisher Centers for Disease Control and Prevention
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article: Negative Impacts of COVID-19 Induced Lockdown on Changes in Eating Behavior, Physical Activity, and Mental Health as Modified by Digital Healthy Diet Literacy and eHealth Literacy.

    Nguyen, Tham T / Nguyen, Minh H / Pham, Thu T M / Le, Vinh-Tuyen T / Nguyen, Tan T / Luong, Thuc C / Do, Binh N / Dao, Hung K / Nguyen, Huu C / Ha, Tung H / Pham, Linh V / Nguyen, Phuoc B / Nguyen, Hoai T T / Do, Thinh V / Nguyen, Hung Q / Trinh, Manh V / Le, Thuy T / Tra, Anh L / Nguyen, Thao T P /
    Nguyen, Kien T / Phan, Dung T / Pham, Khue M / Bai, Chyi-Huey / Duong, Tuyen Van

    Frontiers in nutrition

    2021  Volume 8, Page(s) 774328

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2021-11-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2021.774328
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Genome-wide analysis of SARS-CoV-2 strains circulating in Vietnam: Understanding the nature of the epidemic and role of the D614G mutation.

    Dao, Manh H / Phan, Lan T / Cao, Thang M / Luong, Quang C / Pham, Hang T T / Vu, Nhung H P / Khuu, Nghia V / Nguyen, Thinh V / Nguyen, Long T / Nguyen, Hieu T / Nguyen, Anh H / Huynh, Loan Kim Thi / Huynh, Thao P / Nguyen, Quan H / Truong, Hieu C / Nguyen, Hang Minh / Trinh, Tung Xuan / Nguyen, Dung T / Nguyen, Trieu B /
    Do, Hung T / Pham, Quang D / Nguyen, Thuong V

    Journal of medical virology

    2021  Volume 93, Issue 9, Page(s) 5660–5665

    Abstract: Genome-wide analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strains is essential to better understand infectivity and virulence and to track coronavirus disease 2019 (COVID-19) cases and outbreaks. We performed whole-genome ... ...

    Abstract Genome-wide analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strains is essential to better understand infectivity and virulence and to track coronavirus disease 2019 (COVID-19) cases and outbreaks. We performed whole-genome sequencing of 27 SARS-CoV-2 strains isolated between January 2020 and April 2020. A total of 54 mutations in different genomic regions was found. The D614G mutation, first detected in March 2020, was identified in 18 strains and was more likely associated with a lower cycle threshold (<25) in real-time reverse-transcription polymerase chain reaction diagnostic tests than the original D614 (prevalence ratio = 2.75; 95% confidence interval, 1.19-6.38). The integration of sequencing and epidemiological data suggests that SARS-CoV-2 transmission in both quarantine areas and in the community in Vietnam occur at the beginning of the epidemic although the country implemented strict quarantine quite early, with strict contact tracing, and testing. These findings provide insights into the nature of the epidemic, as well as shape strategies for COVID-19 prevention and control in Vietnam.
    MeSH term(s) Adolescent ; Adult ; Aged ; COVID-19/epidemiology ; COVID-19/transmission ; COVID-19/virology ; Contact Tracing ; Female ; Genetic Variation ; Humans ; Male ; Middle Aged ; Mutation ; Phylogeny ; Quarantine ; Regression Analysis ; SARS-CoV-2/genetics ; SARS-CoV-2/isolation & purification ; Spike Glycoprotein, Coronavirus/genetics ; Vietnam/epidemiology ; Whole Genome Sequencing ; Young Adult
    Chemical Substances Spike Glycoprotein, Coronavirus ; spike protein, SARS-CoV-2
    Language English
    Publishing date 2021-06-06
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 752392-0
    ISSN 1096-9071 ; 0146-6615
    ISSN (online) 1096-9071
    ISSN 0146-6615
    DOI 10.1002/jmv.27103
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  9. Article ; Online: Impacts of Digital Healthy Diet Literacy and Healthy Eating Behavior on Fear of COVID-19, Changes in Mental Health, and Health-Related Quality of Life among Front-Line Health Care Workers.

    Vu, Dinh N / Phan, Dung T / Nguyen, Hoang C / Le, Lan T H / Nguyen, Huu C / Ha, Tung H / Dao, Hung K / Trinh, Manh V / Do, Thinh V / Nguyen, Hung Q / Nguyen, Thao T P / Le, Thuy T / Tran, Cuong Q / Tran, Khanh V / Duong, Trang T / Pham, Hai X / Le, Vinh-Tuyen T / Van Duong, Tuyen

    Nutrients

    2021  Volume 13, Issue 8

    Abstract: Background: We aimed to examine the impacts of digital healthy diet literacy (DDL) and healthy eating behaviors (HES) on fear of COVID-19, changes in mental health, and health-related quality of life (HRQoL) among front-line healthcare workers (HCWs).!## ...

    Abstract Background: We aimed to examine the impacts of digital healthy diet literacy (DDL) and healthy eating behaviors (HES) on fear of COVID-19, changes in mental health, and health-related quality of life (HRQoL) among front-line healthcare workers (HCWs).
    Methods: An online survey was conducted at 15 hospitals and health centers from 6-19 April 2020. Data of 2299 front-line HCWs were analyzed-including socio-demographics, symptoms like COVID-19, health literacy, eHealth literacy, DDL, HES, fear of COVID-19, changes in mental health, and HRQoL. Regression models were used to examine the associations.
    Results: HCWs with higher scores of DDL and HES had lower scores of FCoV-19S (regression coefficient, B, -0.04; 95% confidence interval, 95% CI, -0.07, -0.02;
    Conclusions: DDL and HES were found as independent predictors of fear of COVID-19, changes in mental health status, and HRQoL in front-line HCWs. Improving DDL and HES should be considered as a strategic approach for hospitals and healthcare systems.
    MeSH term(s) Adult ; COVID-19/epidemiology ; COVID-19/psychology ; Cross-Sectional Studies ; Diet, Healthy/methods ; Digital Technology/methods ; Fear ; Feeding Behavior ; Female ; Health Literacy/methods ; Health Personnel/psychology ; Health Status ; Humans ; Logistic Models ; Male ; Mental Health ; Middle Aged ; Quality of Life ; SARS-CoV-2 ; Surveys and Questionnaires ; Young Adult
    Language English
    Publishing date 2021-07-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu13082656
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Mental Health and Health-Related Quality-of-Life Outcomes Among Frontline Health Workers During the Peak of COVID-19 Outbreak in Vietnam

    Manh Than H / Minh Nong V / Trung Nguyen C / Phu Dong K / Ngo HT / Thu Doan T / Thu Do N / Huyen Thi Nguyen T / Van Do T / Xuan Dao C / Quang Nguyen T / Ngoc Pham T / Duy Do C

    Risk Management and Healthcare Policy, Vol Volume 13, Pp 2927-

    A Cross-Sectional Study

    2020  Volume 2936

    Abstract: Hung Manh Than,1,* Vuong Minh Nong,2,* Cap Trung Nguyen,1 Khiem Phu Dong,3 Hoa Thi Ngo,4 Tra Thu ... Doan,2 Nga Thu Do,2 Trang Huyen Thi Nguyen,5 Thanh Van Do,2 Co Xuan Dao,6 Tuan Quang Nguyen,6 Thach ...

    Abstract Hung Manh Than,1,* Vuong Minh Nong,2,* Cap Trung Nguyen,1 Khiem Phu Dong,3 Hoa Thi Ngo,4 Tra Thu Doan,2 Nga Thu Do,2 Trang Huyen Thi Nguyen,5 Thanh Van Do,2 Co Xuan Dao,6 Tuan Quang Nguyen,6 Thach Ngoc Pham,3 Cuong Duy Do2 1Emergency Department, National Hospital for Tropical Diseases, Hanoi, Vietnam; 2Center for Tropical Diseases, Bach Mai Hospital, Hanoi, Vietnam; 3National Hospital for Tropical Diseases, Hanoi, Vietnam; 4Oxford University Clinical Research Unit, Hospital for Tropical Diseases, Ho Chi Minh City, Vietnam; 5Department of Public Health, Thang Long University, Hanoi, Vietnam; 6Bach Mai Hospital, Hanoi, Vietnam*These authors contributed equally to this workCorrespondence: Cuong Duy DoCenter for Tropical Diseases, Bach Mai Hospital, No. 78, Giai Phong Street, Dong Da District, Hanoi 100000, VietnamTel +84 983 264 868Email doduy.cuong@bachmai.edu.vnPurpose: Mental health is an important component of the protection strategy for healthcare workers (HCWs). However, it has not been well described in Vietnam during the COVID-19 outbreak. This study aims to measure the psychological distress and health-related quality-of-life among frontline healthcare workers during the peak of the outbreak in Vietnam.Patients and Methods: We conducted a cross-sectional survey on 173 health workers at two national tertiary hospitals in Hanoi, Vietnam from March to April 2020. The psychological distress was measured by the Depression, Anxiety, and Stress Scale – 21 Items (DASS-21), Impact of Event Scale – Revised (IES-R), and the Insomnia Severity Index (ISI). EQ-5D-5L was used to determine the health-related quality-of-life (HRQoL) outcomes.Results: Among 173 HCWs, the proportion of reported depression symptoms, anxiety symptoms, and stress was 20.2%, 33.5%, and 12.7%, respectively. The median EQ-5D-5L index score was 0.93 (IQR=0.85– 0.94), and the anxiety/depression aspect had the highest reported problems. The most COVID-19-specific concerns among frontline HCWs were the reduction of income (59%) and the increase of ...
    Keywords covid-19 ; sars-cov-2 ; mental health ; psychological distress ; health-related quality of life ; health workers ; Public aspects of medicine ; RA1-1270
    Subject code 360 ; 150
    Language English
    Publishing date 2020-12-01T00:00:00Z
    Publisher Dove Medical Press
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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