Scientists would like to conduct a study to identify lifestyle factors that are associated with delayed physical growth among a group of low-income American children.Which of the following research designs would be the best for the researchers to use when designing their study?
A)Human in vivo experimental
B)Epidemiological
C)Double-blind
D)Interventional

Question

Quizplus · Accepted Answer

An epidemiological study would be the best choice because it involves observing and analyzing patterns, causes, and effects of health and disease conditions in defined populations, such as a group of low-income American children. This study design would allow researchers to identify lifestyle factors associated with delayed physical growth by collecting data through surveys, interviews, and physical examinations without intervening or manipulating any variables.

Scientists Would Like to Conduct a Study to Identify Lifestyle