What classification of prevention is primarily focused on reducing the risk of lung cancer?

The classification of prevention that is primarily focused on reducing the risk of lung cancer is primary prevention. This level of prevention aims to prevent disease before it occurs and is centered around actions that decrease the likelihood of disease development.

Examples of primary prevention include encouraging smoking cessation, promoting a healthy lifestyle, and implementing policies to reduce exposure to carcinogens such as pollutants and secondhand smoke. These activities are crucial in significantly lowering the risk of developing lung cancer.

In contrast, primordial prevention targets underlying socio-economic factors that contribute to health risks, whereas secondary prevention involves early detection and intervention in the disease process to halt or slow its progression. Tertiary prevention focuses on managing and reducing the impact of established disease and involves rehabilitation efforts or managing complications, rather than reducing initial risk.