A screening test was carried out among 120 people and 20 had the disease. 40 showed test positive out of which 15 had the disease. What is the specificity of the test?

Social & Preventive Medicine

A screening test was carried out among 120 people and 20 had the disease. 40 showed test positive out of which 15 had the disease. What is the specificity of the test?

A study is to be conducted with regards to the fat content…

'There has been a gradual increase in number of non-communicable disease cases…

All of the following are done to remove Confounding except