To study the relationship between a skin disease and swimming, a health education specialist conducts which type of study?

A case/control study is the appropriate choice for examining the relationship between a skin disease and swimming. This type of study involves identifying individuals who have the disease (cases) and comparing them to those who do not have the disease (controls). The researcher then looks back at the exposure history of both groups—in this case, exposure to swimming—to determine whether there is a significant association between the two.

This method is particularly effective for studying rare diseases or conditions, as it allows the researcher to efficiently gather data on past exposures without needing to track a large number of individuals over time. The retrospective nature of case/control studies is valuable in establishing potential risk factors related to specific health outcomes, such as the relationship between certain activities, like swimming, and the development of skin diseases.

Other types of studies offer different advantages and contexts but may not specifically address the relationship in the same way. For instance, randomized studies typically involve random assignment to groups and are best for testing interventions rather than associations. Descriptive studies primarily focus on summarizing characteristics of a population without establishing causal relationships. Probability studies do not refer to a standard study design in this context, leading to confusion about methodology and application. Therefore, the case/control design is most suitable for understanding the association between swimming and skin