What is the association between smoking recreational marijuana and the occurrence of lung cancer in in seniors aged 55 and older?Explain
The role marijuana smoking plays in the occurrence of lung cancer Epidemiological study design: case control study 2. Main exposure/risk factor(s): marijuana 3. Health outcome/disease(s): lung cancer 4. Population of interest : senior population (individuals 55 and older) 5. Research question(s): What is the association between smoking recreational marijuana and the occurrence of lung cancer […]