A patient with sputum positive pulmonary tuberculosis is on ATT for the last 5 months but the patient is still positive fo AFB in the sputum. This case refers to –

Social & Preventive Medicine

A patient with sputum positive pulmonary tuberculosis is on ATT for the last 5 months but the patient is still positive fo AFB in the sputum. This case refers to –

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