Hi Fadoua, it may be helpful to know what type of analysis you plan to be performing, and, more specifically, for what purpose. Are you looking at genomic factors that are linked to asthma, or prediction of asthma hospitalizations? I have provided a few common datasets below

Hospitalizations

https://catalog.data.gov/dataset/iowa-asthma-hospitalizations

There is an asthma tag on BioGPS, focusing more on genomics

http://biogps.org/dataset/tag/asthma/

There also appears to be a large scale initiative related to asthma data

https://www.nih.gov/news-events/news-releases/nih-expands-open-access-dataset-genetic-clinical-data-include-asthma

Hopefully these are helpful 

-Keith

Hi Keith,

Thank you, i will check in details these datasets. BTW i aim to perform analytics to predict the risk of developping asthma through feature selection from varied attributes (demographic, air obstruction, and other possible attributes ....) 

My best regards,

Kh.Fadoua

Hi Fadoua, 

Below are some links for data sets . Hope it will be useful for you.

Besides this you can search relevant data on Kaggle also. 

https://catalog.data.gov/dataset?tags=asthma

http://data.ctdata.org/dataset/chronic-asthma

Hi Fadoua,

Did you ever get an appropriate data set, I am looking for something similar. Please let me know.

Thank you