In a Prospective study, 1200 patient were randomly selected to study the effect of a New drug. The drug will be given for 5 years and its association with cataract will be studied. What type of study is this?

Social & Preventive Medicine

In a Prospective study, 1200 patient were randomly selected to study the effect of a New drug. The drug will be given for 5 years and its association with cataract will be studied. What type of study is this?

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