Hoang Thuy Linh

[Hoang Thuy Linh]

here is my table’s link
https://app.powerbi.com/links/2bzIWbSWkq?ctid=a5661b57-47d2-43e4-80aa-f177016a52fb&pbi_source=linkShare&bookmarkGuid=1e31215c-170d-46fe-8243-7e21023c1503
thank you

[Hoang Thuy Linh]

Here is my link:
https://app.powerbi.com/links/2bzIWbSWkq?ctid=a5661b57-47d2-43e4-80aa-f177016a52fb&pbi_source=linkShare
1. A filter for locations, countries, year, month… for choosing
2. the map with country’s death number to alarm how important and severe in each country
3. Confirmed cases in each continent to see the whole COVID-19 situation in the world
4. Total Confirmed, death, recovered cases in each country
Thank you

[Hoang Thuy Linh]

https://public.tableau.com/app/profile/covid.19.data.resource.hub/viz/COVID-19Cases_15840488375320/COVID-19GlobalView
1. What I like:
– The dashboard, graphs show of the number of COVID-19 cases clear and easy to follow
– The colour is bright and attract people
– Main information enough for us to follow the COVID-19 pandemic
2. What I dislike:
– Mono-colour dashboard make me feel a little bit boring and don’t take the attention to the important information
– Don’t show the trend of COVID-19 cases in each country

[Hoang Thuy Linh]

the unit of weight, height
abnormal (physical exam): should not open answers
date (birth, visit…) : format dd/mm/yyyy
age: redundancy information

[Hoang Thuy Linh]

Clinical research varies from different outcomes and from different countries. Therefore, having data standards help researchers design the standard CRFs for standard data. When we have the data standards, we could pool, analysis data easily. It’s helpful in case of pandemic, time is important and we could announce some modelling or guidance quickly

[Hoang Thuy Linh]

I do not have experience in clinical trial conducting. I’ve observed some vaccine clinical trials in my organisation. They just used excel to entry and save data. Compare to the course, they did not do some quality management like double data entry, access control level and logical check. Ministry of health checked random the results and found some illigical erros and the division gave some explanation documents. Therefore, those cases removed from the trials

[Hoang Thuy Linh]

I have not attended the clinical research before, I just performed some researches in biological and prevention fields. The data were very messy when we collected them. It was because we did not have the procedure for whole the research. Each person, each site collected based on their designs. That’s why I really like to attend this course to have a broad view about data management. In my opinion 2 steps are very important: procedure design and data QC, QA to make sure data’s accurate

[Hoang Thuy Linh]

1.Purpose of data collection: For research, for public health surveillance, or others
I would like to apply data collection for research in infectious disease
2. Was it primary or secondary data collection?
the primary data collection is very important but in Viet Nam, It’s very hard to have the correct primary data collection because we lacked of data collection strategies
3. Methods used for data collection
document data collection
4. Were there any problems that occurred regarding data collection?
Lacking of data collection strategies was the popular issue in Viet Nam, when we collect the past data, it was very hard for analysis and conclusion of the research.

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