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  • 1
    Online Resource
    Online Resource
    Knowledge, Attitude and Willingness related to Organ Donation of Undergraduate students of Hue University
    Vietnam Public Health Association ; 2022
    In:  Tạp chí Y tế Công cộng Vol. 8 ( 2022-12-30)
    Details
    In: Tạp chí Y tế Công cộng, Vietnam Public Health Association, Vol. 8 ( 2022-12-30)
    Abstract: Currently, there is a large gap between the demand and supply source of organ tissues for donation. The present study aims to investigate knowledge, attitude, and willingness to donate organs and its associated factors among students of Hue University. A cross-sectional descriptive study design was performed on 1244 students from April 2020 to October 2020. Direct interviews were used to collect the data based on a structured questionnaire. We found that 41% of students were classified as having good knowledge, and 57.5% had. a positive attitude. The mean score (±SD) of knowledge and attitude were 8.7±2.4 and 5.6±1.9, respectively. Nearly 1 in 4 students (24.6%) accepted in principle the donation of organs after death/brain death, but only 2.1% of students agreed to sign the resisted form for tissue donation, human organs. The multivariate logistics regression analysis indicated that age knowledge and attitude were significantly correlated to participants' willingness to donate organs. The older students, with adequate knowledge, and a positive attitude were more likely to accept donated organs, with an adjusted Odd ratio (ORadj) of 1.67, 1.68, and 8.25, respectively. Therefore, an early education curriculum is necessary for students to enhance their knowledge and attitude regarding donating organs among students
    Type of Medium: Online Resource
    ISSN: 1859-1132
    URL: Article
    DOI: 10.53522/ytcc.vol8.02
    Language: Unknown
    Publisher: Vietnam Public Health Association
    Publication Date: 2022
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  • 2
    Online Resource
    Online Resource
    Prevalence of low genital tract colonization by mycoplasma, ureaplasma and bacterial vaginosis
    Vietnam Association of Obstetrics and Gynecology - VAGO ; 2023
    In:  Tạp chí Phụ sản Vol. 21, No. 1 ( 2023-06-13), p. 40-45
    Details
    In: Tạp chí Phụ sản, Vietnam Association of Obstetrics and Gynecology - VAGO, Vol. 21, No. 1 ( 2023-06-13), p. 40-45
    Abstract: Objectives: To determine the prevalence of low genital tract colonization by Mycoplasma, Ureaplasma and its association with bacterial vaginosis Materials and Methods: A cross-sectional study carry on 802 women who were visited at Vinmec International Hospital from January 2021 to January 2022. M. genitalium, M. hominis, U. urealyticum, U. parvum in low genital tract sample were detected by Realtime - PCR method. Diagnosis of bacterial vaginosis based on microbiological morphology according to Nugent score. Abnormal cases are treated and followed. Results: The prevalence of M. genitalium was 1.6% (95%CI: 0.9 - 2.8), M. hominis was 5.0% (95%CI: 3.6 – 6.8), U. urealyticum was 13.1% (95%CI: 10.7 - 15.9) and U. parvum was 36.0% (95%CI: 32.0 - 40.4). Mycoplasma and Ureaplasma present in lower genital tract samples were not associated with clinical symptoms. The rate of bacterial vaginosis was 4.7% and it was not associated with the presence of M. genitalium, M. hominis, U. urealyticum, U. parvum in low genital tract. Conclusion: The prevalence of Mycoplasma and Ureaplasma in the genital tract is relatively low and it was not associated with bacterial vaginosis.
    Type of Medium: Online Resource
    ISSN: 1859-3844 , 1859-3844
    URL: Issue
    URL: Article
    DOI: 10.46755/vjog.2023.1
    DOI: 10.46755/vjog.2023.1.1543
    Language: Unknown
    Publisher: Vietnam Association of Obstetrics and Gynecology - VAGO
    Publication Date: 2023
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  • 3
    Online Resource
    Online Resource
    High Cure Rates for Hepatitis C Virus Genotype 6 in Advanced Liver Fibrosis With 12 Weeks Sofosbuvir and Daclatasvir: The Vietnam SEARCH Study
    Oxford University Press (OUP) ; 2021
    In:  Open Forum Infectious Diseases Vol. 8, No. 7 ( 2021-07-01)
    Details
    In: Open Forum Infectious Diseases, Oxford University Press (OUP), Vol. 8, No. 7 ( 2021-07-01)
    Abstract: Genotype 6 is the most genetically diverse lineage of hepatitis C virus, and it predominates in Vietnam. It can be treated with sofosbuvir with daclatasvir (SOF/DCV), the least expensive treatment combination globally. In regional guidelines, longer treatment durations of SOF/DCV (24 weeks) are recommended for cirrhotic individuals, compared with other pangenotypic regimens (12 weeks), based on sparse data. Early on-treatment virological response may offer means of reducing length and cost of therapy in patients with liver fibrosis. Methods In this prospective trial in Vietnam, genotype 6-infected adults with advanced liver fibrosis or compensated cirrhosis were treated with SOF/DCV. Day 14 viral load was used to guide duration of therapy: participants with viral load & lt;500 IU/mL at day 14 were treated with 12 weeks of SOF/DCV and those ≥500 IU/mL received 24 weeks. Primary endpoint was sustained virological response (SVR). Results Of 41 individuals with advanced fibrosis or compensated cirrhosis who commenced treatment, 51% had genotype 6a and 34% had 6e. The remainder had 6h, 6k, 6l, or 6o. One hundred percent had viral load & lt;500 IU/mL by day 14, meaning that all received 12 weeks of SOF/DCV. One hundred percent achieved SVR12 despite a high frequency of putative NS5A inhibitor resistance-associated substitutions at baseline. Conclusions Prescribing 12 weeks of SOF/DCV results in excellent cure rates in this population. These data support the removal of costly genotyping in countries where genotype 3 prevalence is & lt;5%, in keeping with World Health Organization guidelines. NS5A resistance-associated mutations in isolation do not affect efficacy of SOF/DCV therapy. Wider evaluation of response-guided therapy is warranted.
    Type of Medium: Online Resource
    ISSN: 2328-8957
    URL: Article
    DOI: 10.1093/ofid/ofab267
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2757767-3
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  • 4
    Online Resource
    Online Resource
    TO STUDY OF CHARACTERISTICS OF OBJECTIVE MULTIPLE-CHOICE TEST FOR MEDICAL MODULES
    Hue University of Medicine and Pharmacy ; 2020
    In:  Journal of Medicine and Pharmacy
    Details
    In: Journal of Medicine and Pharmacy, Hue University of Medicine and Pharmacy
    Abstract: Background: The objective multiple-choice test is an assessment method that has been applied widely in universities. The meticulous judgment of complication and differentiation level of objective test questionnaire can beneficially lead to the growth of high quality multiple-choice questionnaire bank and effective examination. Objectives: To evaluate the difficulty level and differentiate level of the objective multiple-choice tests. Materials and method: The multiple-choice theory test (01 Elemental medical exam with 242 students, 01 Clinical medicine exam with 163 students). The difficulty degree of questions was determined by calculating the percentage of students who gave the answers correctly for the given questions in total. The differentiation level was differentiated by the percentage of students who answered correctly in corresponding groups: excellent, good, average, below average, poor. Results: The elemental medical examination comprises 7 hard questions, 58 medium questions, and 35 simple questions; 10 questions have poor degree of difference, 83 questions have good and very good degree of difference. The clinical medicine examination comprises 9 hard questions, 57 medium questions and, 34 simple questions; 23 questions have poor degree of differentiation, 51 questions have good and very good degree of difference. Conclusions: It is crucial to evaluate the difficulty and differentiation standards of the objective multiple-choice examination which enhance the quality of assessment. Thereby, the faculties need to regularly judge these factors while creating the questionnaire and completely evaluating the tests, and the inappropriate questions will be eliminated. Keywords: difficulty level, differentiation level, Objective multiple-choice test.
    Type of Medium: Online Resource
    ISSN: 1859-3836
    URL: Journal
    URL: Article
    DOI: 10.34071/jmp
    DOI: 10.34071/jmp.2020.6.12
    Language: Vietnamese
    Publisher: Hue University of Medicine and Pharmacy
    Publication Date: 2020
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  • 5
    Online Resource
    Online Resource
    Formulation of Vitex negundo L. (Verbenaceae) leaf used in Traditional Medicine Hospital of Thua Thien Hue and evaluation of the product quality
    Hue University of Medicine and Pharmacy ; 2022
    In:  Journal of Medicine and Pharmacy
    Details
    In: Journal of Medicine and Pharmacy, Hue University of Medicine and Pharmacy
    Abstract: Background: Vitex negundo L. leaves are a medicinal herb with many therapeutic effects, especially bone and joint diseases. At Traditional Medicine Hospital of Thua Thien Hue, method of using Vitex negundo L. leaves for patients who have joint diseases was shown to good treatment results. Besides, preparation of cream are convenient to use and take advantage of a precious and available medicinal herb of Vietnam. Objectives: To determine the formula, preparation process of products from the leaves of Vitex negundo L., determining the total flavonoid content of the product obtained and initial investigation of anti-inflammatory effects of prepared products. Methods: Building oriented formulas and investigating excipients. Development of a preparation process by emulsification method. Evaluation of the quality of prepared products by the Center for Drug - Cosmetic - Food Testing in Thua Thien Hue. Quantification of total flavonoids according to the method of Chang (2002). Investigation of anti-inflammatory effects based on carrageenan inflammation model in experimental rats. Results: Cream formul a with the main ingredient was condensed glue of Vitex negundo L. 5%; Olive oil 10%; Glycerin 4%; Propylene glycol 15%; Ceteareth 20,4%; Cremophor RH40 7%; Nipagin 0.18%; Nipazol 0.02%; Menthol 0.05%. The cream product was smooth, homogeneous, dark brown in color, lightly scented, and met the basic standards. Total flavonoid content condensed glue of Vitex negundo L. was 13.18 ± 0.207, cream of Vitex negundo L. was 12.96 ± 0.163 (p 〉 0.05). The product was preliminarily evaluated to have the anti-inflamation effect in mice. Conclusions: Building a complete cream formula that met quality standards, the total flavonoid content was not lost much after the preparation process Key words: Vitex negundo L., the total flavonoid content, quality standards.
    Type of Medium: Online Resource
    ISSN: 1859-3836
    URL: Journal
    URL: Article
    DOI: 10.34071/jmp
    DOI: 10.34071/jmp.2022.5.4
    Language: Vietnamese
    Publisher: Hue University of Medicine and Pharmacy
    Publication Date: 2022
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  • 6
    Online Resource
    Online Resource
    Planning for Developing Students’ Statistical Literacy: A Research-Informed Framework Development
    Vietnam Journal of Education ; 2023
    In:  Vietnam Journal of Education ( 2023-06-25), p. 74-81
    Details
    In: Vietnam Journal of Education, Vietnam Journal of Education, ( 2023-06-25), p. 74-81
    Abstract: Teachers’ planning as a research area still receives little attention. This study focuses on developing a research-informed framework to assess teachers’ statistics lesson plans. Using a design-based research approach, we developed a framework that includes (a) two criteria related to learning intentions (clear and comprehensive), (b) four criteria related to task features (statistical literacy, statistical investigation, real data, multiple representations), and (c) one related to constructivist lessons. Then, the team provided professional development on statistical literacy and ways to elicit and develop it in the classroom. After that, the teachers discussed the framework and used it to revise their lesson plans. Also, teachers provided feedback to revise the framework. We discuss how the framework can offer a tool for researchers to examine teacher planning competence and teachers to reflect on their practice.
    Type of Medium: Online Resource
    ISSN: 2815-5572 , 2588-1477
    URL: Article
    DOI: 10.52296/vje.2023.227
    Language: Unknown
    Publisher: Vietnam Journal of Education
    Publication Date: 2023
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  • 7
    Online Resource
    Online Resource
    Hydrothermal synthesis of gold nanoparticles and metal organic framework hybrid structure
    Viet Nam National University Ho Chi Minh City ; 2019
    In:  Science and Technology Development Journal - Natural Sciences Vol. 2, No. 2 ( 2019-05-18), p. 95-101
    Details
    In: Science and Technology Development Journal - Natural Sciences, Viet Nam National University Ho Chi Minh City, Vol. 2, No. 2 ( 2019-05-18), p. 95-101
    Abstract: We report a hydrothermal synthesis of a hybrid structure between gold nanoparticles and a metal organic framework, ZIF-8 (abbreviated as Au@ZIF-8). Au nanoparticles encapsulated in polyvinylpyrrolidone (PVP) was employed as seeds to grow the framework of ZIF-8. We controlled the position and concentrations of Au nanoparticles on ZIF-8 crystal by adjusting the volume of Au nanoparticles dissolved in DI water during the growth of ZIF-8. Morphology, structure, distribution of the hybrid structure were investigated by transmission microscope, powder xray diffraction, and diffuse reflectance UV-Vis spectroscopy. We tested out catalytic properties of Au@ZIF-8 through the reaction of 2-nitrophenol and NaBH4.
    Type of Medium: Online Resource
    ISSN: 2588-106X , 2588-106X
    URL: Article
    DOI: 10.32508/stdjns.v2i2.740
    Language: Unknown
    Publisher: Viet Nam National University Ho Chi Minh City
    Publication Date: 2019
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  • 8
    Online Resource
    Online Resource
    Bridging to mathematical modelling: Vietnamese students’ response to different levels of authenticity in contextualized tasks
    Informa UK Limited ; 2020
    In:  International Journal of Mathematical Education in Science and Technology Vol. 51, No. 6 ( 2020-08-17), p. 893-912
    Details
    In: International Journal of Mathematical Education in Science and Technology, Informa UK Limited, Vol. 51, No. 6 ( 2020-08-17), p. 893-912
    Type of Medium: Online Resource
    ISSN: 0020-739X , 1464-5211
    URL: Article
    DOI: 10.1080/0020739X.2019.1648890
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2020
    detail.hit.zdb_id: 2014037-X
    SSG: 5,3
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  • 9
    Online Resource
    Online Resource
    Đái tháo đường thai kỳ tăng tỷ lệ mang liên cầu khuẩn nhóm B
    Vietnam Association of Obstetrics and Gynecology - VAGO ; 2021
    In:  Tạp chí Phụ sản Vol. 19, No. 2 ( 2021-11-01), p. 54-60
    Details
    In: Tạp chí Phụ sản, Vietnam Association of Obstetrics and Gynecology - VAGO, Vol. 19, No. 2 ( 2021-11-01), p. 54-60
    Abstract: Mục tiêu: Xác định tỷ lệ đái tháo đường thai kỳ và liên quan đến nguy cơ mang liên cầu khuẩn nhóm B tại thời điểm 35 - 37 tuần. Đối tượng và phương pháp nghiên cứu: Nghiên cứu đoàn hệ, tiến cứu trên 1.574 sản phụ quản lý thai kỳ tại Bệnh viện Đa khoa Quốc tế Vinmec Times City từ 01/2019 - 01/2020. Sàng lọc và chẩn đoán đái tháo đường thai kỳ bằng nghiệm pháp dung nạp 75 gram glucose - 2 giờ tại thời điểm 24 - 28 tuần, liên cầu khuẩn nhóm B được xét nghiệm bằng mẫu dịch âm đạo khi thai 35 - 37 tuần. Tất cả thai phụ được quản lý đến kết thúc thai kỳ. Kết quả: Tỷ lệ đái tháo đường thai kỳ là 6,2% (98/1.574), nhóm đái tháo đường thai kỳ có tỷ lệ mang liên cầu khuẩn nhóm B tại thời điểm 35 - 37 tuần cao hơn nhóm không bị đái tháo đường, 34,7% so với 16,3%, p 〈 0,0001. Sản phụ bị đái tháo đường thai kỳ kèm mang liên cầu khuẩn nhóm B tăng nguy cơ sinh non (OR 4,9; 95%CI: 1,8 - 13,3), mổ lấy thai (OR 4,1; 95%CI: 1,7 - 9,9), tăng nguy cơ trẻ sơ sinh cần nhập Đơn vị chăm sóc tích cực (OR 2,9; 95%CI: 1,0 - 8,6) và nguy cơ hạ đường huyết sơ sinh (OR 3,2; 95%CI: 1,1 - 9,3). Tuy nhiên, chưa phát hiện liên quan đến tỷ lệ nhiễm trùng sơ sinh sớm, tỷ lệ trẻ sơ sinh ngạt. Kết luận: Đái tháo đường thai kỳ tăng tỷ lệ mang liên cầu khuẩn nhóm B tại thời điểm 35 - 37 tuần thai kỳ.
    Type of Medium: Online Resource
    ISSN: 1859-3844 , 1859-3844
    URL: Issue
    URL: Article
    DOI: 10.46755/vjog.2021.2
    DOI: 10.46755/vjog.2021.2.1192
    Language: Unknown
    Publisher: Vietnam Association of Obstetrics and Gynecology - VAGO
    Publication Date: 2021
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  • 10
    Online Resource
    Online Resource
    GIÁ TRỊ CỦA PHÂN LOẠI JNET VÀ KUDO ĐỐI CHIẾU VỚI MÔ BỆNH HỌC TRONG ĐÁNH GIÁ POLYP ĐẠI TRỰC TRÀNG
    Vietnam Medical Journal, Vietnam Medical Association ; 2022
    In:  Tạp chí Y học Việt Nam Vol. 514, No. 2 ( 2022-06-21)
    Details
    In: Tạp chí Y học Việt Nam, Vietnam Medical Journal, Vietnam Medical Association, Vol. 514, No. 2 ( 2022-06-21)
    Abstract: Đặt vấn đề: Polyp đại trực tràng (ĐTT) là bệnh lý phổ biến và có nguy cơ ác tính. Nội soi ánh sáng trắng là kĩ thuật giúp tầm soát polyp, tuy nhiên vẫn còn hạn chế trong dự đoán chính xác mô bệnh học polyp. Các kỹ thuật nội soi cải tiến đã được phát triển giúp quan sát chi tiết hơn bề mặt niêm mạc, cấu trúc mạch máu dưới niêm mạc từ đó dự đoán chính xác kết quả mô bệnh học polyp, hỗ trợ điều trị chính xác. Mục tiêu nghiên cứu: đối chiếu phân loại JNET trên nội soi dải tần hẹp (NBI) và phân loại Kudo trên nội soi nhuộm màu bằng indigocarmin với kết quả mô bệnh học ở tổn thương polyp đại trực tràng. Phương pháp: Nghiên cứu mô tả đánh giá nghiệm pháp chẩn đoán. Kết quả: trong số 2000 bệnh nhân được nội soi sàng lọc tầm soát polyp và ung thư sớm ĐTT, nghiên cứu thu được 339 bệnh nhân có tổng số 490 polyp ĐTT được cắt bỏ qua nội soi hoặc phẫu thuật từ 1/2021 đến tháng 4/2022. Trong 490 polyp, có 408 polyp tân sinh (386 polyp u tuyến và 22 polyp ung thư). Với nội soi nhuộm màu dải tần hẹp NBI, độ nhạy và độ chính xác của chẩn đoán lần lượt là 93,9% và 88,4% tương đương nội soi nhuộm màu thật indigo carmin lần lượt là 92,2% và 89,4%, tuy nhiên độ đặc hiệu 61,0% thấp hơn so với nội soi nhuộm màu thật bằng indigo carmin là 75,6%. Kết hợp hai phương pháp không làm tăng độ nhạy 91,7%, tuy nhiên làm tăng độ đặc hiệu trong chẩn đoán là 78%.  Kết luận: Phân loại JNET, Kudo có khả năng giúp dự đoán kết quả mô bệnh học polyp đại trực tràng. 
    Type of Medium: Online Resource
    ISSN: 1859-1868
    URL: Article
    DOI: 10.51298/vmj.v514i2.2620
    Language: Unknown
    Publisher: Vietnam Medical Journal, Vietnam Medical Association
    Publication Date: 2022
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