Final answer:
Smoking significantly increases the risk of lung cancer and coronary thrombosis, with death rates higher among smokers than nonsmokers. It can reduce the lifespan of long-term smokers by up to 18 years and causes various other cancers.
Step-by-step explanation:
The Health Risks of Smoking
Cigarette smoking is a leading cause of preventable disease and death worldwide, and its effects are profound in causing lung cancer, coronary thrombosis, and chronic respiratory diseases. The death rates provided indicate a significant increase in the risk of lung cancer and coronary thrombosis among smokers compared to nonsmokers. Smokers have an elevated risk of death from lung cancer; the rate is 110 per 100,000 for smokers compared to 80 per 100,000 for nonsmokers. Similarly, the death rate for coronary thrombosis is 895 per 100,000 among smokers, which is higher than the 625 per 100,000 rate among nonsmokers.
It has been established that long-term smokers can expect a reduced lifespan by up to 18 years, with the risk of dying from lung cancer more than 20 times higher for male smokers than for male non-smokers. Smoking has also been linked to other forms of cancer, including those affecting the kidney, larynx, mouth, and bladder. Data suggests that the effects of smoking on lung cancer deaths can be delayed up to 20 years, reinforcing the need for anti-smoking policies and public education on smoking cessation.