Epidemiology

The current research project genotyped HAV RNA by using protocols and primer sets designed by HAVNET. It collected and genotyped previous HAV-positive samples in VIDRL sample bank, and the results were used to establish epidemiological and molecular database of the HAV strains. The database was used to investigate the relationship between the current diagnostic samples and the previous HAV infection cases. It was expected to identify the source of the hepatitis A infection.

158p runthenight04 02-02-2023 6 2   Download

objectives: To describe the epidemiologically clinical and biological characteristics of steroid - dependent and steroid - resistant INS in children at the Hai Phong Children’s Hospital. To evaluate the efficacy of the combination of intravenous cyclophosphamide and prednisolone in treatment of steroid - dependent and steroid - resistant INS in children. To describe changes in several immune parameters before and after treatment in these patients.

29p extraenglish 24-05-2021 9 3   Download

Describing the current situation of malaria and related factors in malaria area with changing emigration in Binh Phuoc and Gia Lai in 2016. Evaluating the efficiency of several methods for strengthening the malaria prevention in areas with changing emigration.

27p gaocaolon7 18-09-2020 68 2   Download

Describe some epidemiological and clinical characteristics of diarrhea caused by Clostridium difficile in adults at Bach Mai Hospital, in 2013-2017. Analyze some risk factors related to diarrhea due to Clostridium difficile in the adults at Bach Mai Hospital, 2013-2017.

27p gaocaolon7 18-09-2020 26 1   Download

To describe some epidemiological characteristics of measles disease in Hanoi city from 2006 to 2015; to determine the status of IgG antibody against measles virus in mother and their children up to 9 months of age and some related factors in Ba Vi district, Hanoi city 2016-2017.

29p cothumenhmong6 17-07-2020 16 2   Download

Describing the epidemiological characteristics of Chronic obstructive pulmonary disease in Que Vo and Thuan Thanh districts, Bac Ninh province in 2015. Analyzing some factors related to Chronic obstructive pulmonary disease in the studied area. Evaluating the effectiveness of a number of intervention measures against Chronic obstructive pulmonary disease in Que Vo district, Bac Ninh province.

28p cothumenhmong6 17-07-2020 27 2   Download

Objectives: Identifying the species, distribution, biological characteristics and influential factors to the liver flukes infection rate in cattle the Mekong Delta. Suggesting the treatment methods for infected cattle in Mekong Delta.

25p cotithanh321 06-08-2019 42 4   Download

Research objectives: To describe some epidemiological characteristics of lower RTIs of mountainous married women at reproductive age in Thai Nguyen in 2012; to determine factors of lower RTIs of mountainous married women at reproductive age in Thai Nguyen; to evaluate the effect of RTIs prevention solutions for mountainous women in Thanh Cong commune, Pho Yen district, Thai Nguyen province after 2 years of intervention.

27p change03 06-05-2016 55 4   Download

Document presentation of content: Epidemiology—global aspects, diagnosis of Helicobacter pylori infection, management of helicobacter pylori infection, choosing an eradication regimen, complianc, cascade Information

15p vovanvovan2013 13-05-2016 48 1   Download

Document presentation of content: Methodology, literature review, and rationale, pathophysiology, epidemiology, natural history, risk factors, diagnosis and differential diagnosis, management of varices and hemorrhage, guidelines, further reading, and websites.

17p vovanvovan2013 13-05-2016 44 3   Download

Document presentation of content: Epidemiology, osteoporosis in GI/Liver associated conditions, etiology, diagnosis, management of osteoporosis, literature references, links to useful websites and consensus statements, queries and feedback.

13p vovanvovan2013 13-05-2016 51 2   Download

Document presentation of content: Introduction, diagnosis of IBS, evaluation of IBS, management of IBS, IBS subclassification, global prevalence and incidence, other observations on IBS epidemiology, psychological assessment, physical examination.

20p vovanvovan2013 13-05-2016 38 2   Download

Document introduction of content: Definitions, epidemiology, etiology, pathophysiology, medical and surgical management, other forms of diverticular disease, global aspects, references, useful web sites, WGO Practice Guidelines Committee members who contributed to this guideline.

16p vovanvovan2013 13-05-2016 68 3   Download

Document introduction of content: Introduction, methodology and literature review; epidemiology of colorectal cancer; screening tests and evidence - Stool tests, occult blood, and DNA; screening tests and evidence - Endoscopy and CT colonography, cost-Effectiveness of CRC screening; cascades – Tooling up for screening, where to get help, useful web sites, guidelines and selected references.

18p vovanvovan2013 13-05-2016 39 1   Download

Document introduction of content: Definition, introduction and key points, disease burden and epidemiology, causes of dysphagia, clinical diagnosis, treatment options, references, useful web sites and guidelines.

14p vovanvovan2013 13-05-2016 40 1   Download

Objective of the dissertation: Evaluation on epidemiologic and pathological characteristics and measures of disease prevention caused by Histomonas meleagridis in raising chickens in two provinces Thai Nguyen and Bac Giang, contribute to improving the chickens husbandry productivity in areas.

27p change01 05-05-2016 85 6   Download

Objective of the projec: identify several risk factors related to acute lower respiratory infectionsa; evaluate effectiveness of interventional measures for acute respiratory infections in the community.

14p nguyenthiminh32 12-07-2014 79 4   Download

Phụ nữ càng cao càng có nguy cơ mắc các bệnh ung thư, theo nghiên cứu của các nhà khoa học Mỹ. Nghiên cứu được công bố trên tạp chí Cancer Epidemiology, Biomarkers & Prevention cho thấy mối tương quan giữa chiều cao và nguy cơ ung thư ở phụ nữ mãn kinh. Để đưa ra kết luận trên, nhóm khoa học thực hiện khảo sát ở 20.900 phụ nữ trong độ tuổi từ 50 đến 79, và chia thành 5 nhóm dựa trên chiều cao của người tham gia....

3p hoami1981 14-08-2013 75 3   Download

Những người đàn ông độ tuổi từ 70-80, có mức cao testesterone, bao gồm cả những người đang áp dụng liệu pháp thay thế hormone, có nguy cơ phát triển bệnh ung thư tuyến tiền liệt. Tuy nhiên, tạp chí Cancer Epidemiology Biomarkers & Prevention của Hiệp hội Ung thư Mỹ cho biết, tình trạng thấp testosterone ở những người đàn ông lớn tuổi có thể gây teo cơ bắp, giảm chức năng sinh dục, mệt mỏi, thay đổi tâm trạng, phiền muộn và sụt giảm nhận thức. ...

4p lilinz 05-07-2013 51 4   Download

Dưới đây là 7 loại bệnh ung thư mà nghiên cứu khoa học quốc tế cho thấy có thể giảm thiểu được nguy cơ bằng cách tập thể dục. . Ung thư dạ dày Theo một nghiên cứu vào năm 2008 đăng trên chuyên san Cancer Epidemiology Biomarkers and Prevention, người có hoạt động thể chất ở mức độ vừa phải giảm được 50% nguy cơ mắc bệnh. Trong khi đó, theo các nhà nghiên cứu thuộc tổ chức Cancer Care Ontario, Canada, nguy cơ ung thư dạ dày .giảm 20 - 40% ở người tập thể dục hơn 3 lần/tuần so...

6p titinz 24-06-2013 86 7   Download