Final answer:
Being part of a support group can increase an individual's ability to quit smoking due to the significant impact of social support on health outcomes. Support groups offer encouragement and resources, thereby enhancing the likelihood of successful smoking cessation and improved health.
Step-by-step explanation:
Does being part of a support group affect the ability of people to quit smoking? Research suggests that social support is a significant factor in improving health outcomes, including the success of smoking cessation efforts. For example, studies have found that stronger social relationships increase the likelihood of survival in various health scenarios.
It is well-established that smoking increases the risk of various diseases, including different types of cancer. By quitting smoking, individuals significantly reduce their risk of these diseases. For instance, one year after quitting, the risk of heart disease drops to half of that of a continuing smoker.