The comparison of moality rates between two countries requires the application of direct standardization. Which if the following parameters makes it necessary to have standardization?

Social & Preventive Medicine

The comparison of moality rates between two countries requires the application of direct standardization. Which if the following parameters makes it necessary to have standardization?

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