Attached two files , one for the data you will work on in excel file and file d

Attached two files , one for the data you will work on in excel file and file discription for the data in PDF
As a data scientist please study the data and answer the following questions 
1- what is the primerly diagnosis ?
2- What potential risk factors were there?
3- Make a statistical description of the data ( primerly diagnosis, risk factors, gender, age ,…etc)
4- is there a statistal relastionship between the primerly diagnosis and its risk factors?
please show your work in excel file and pdf file Including  tables and graphs with explanation