A 45-years-old man who works in textile company visited hospital for routine health check-up. He prepares dyes in company from last 18 years. Which of the following investigation would you recommend for this patient?

Social & Preventive Medicine

A 45-years-old man who works in textile company visited hospital for routine health check-up. He prepares dyes in company from last 18 years. Which of the following investigation would you recommend for this patient?

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