Which demographic is more likely affected by Meckel's Diverticulum?

Meckel's diverticulum is a congenital anomaly that arises from the incomplete obliteration of the omphalomesenteric duct during embryonic development. It is most commonly observed in younger children, particularly those under the age of 2 years. The clinical presentation often includes complications such as gastrointestinal bleeding, which is typically more prevalent in this younger demographic.

Meckel's diverticulum can sometimes be asymptomatic, but when complications do occur, they frequently manifest in infancy and early childhood. Therefore, the relationship between Meckel's diverticulum and younger children is well established, making this option the most representative of the demographic typically affected by this condition.

In contrast, other demographics listed, such as aged individuals or women more than men, do not reflect the common age range associated with Meckel's diverticulum. Additionally, infants over 1 year, while they may still be affected, do not represent the peak incidence seen in children under 2 years. This emphasis on the younger age group highlights the importance of early diagnosis and management in preventing complications related to Meckel's diverticulum.