Which maternal factors increase the risk of healthcare-associated perinatal infection?

Immunocompromised status and low economic status significantly increase the risk of healthcare-associated perinatal infection due to several key reasons. An immunocompromised individual has a weakened immune system, making it difficult for the body to fight off infections. This vulnerability can be a direct result of medical conditions, treatments (such as chemotherapy), or certain medications that suppress immune function.

Low economic status often correlates with limited access to healthcare services, less timely prenatal care, and a higher likelihood of living in environments that may not prioritize or provide adequate health resources. This combination of factors can contribute to a higher incidence of infections during pregnancy.

In contrast to the other options, the relationship between maternal factors and the risk of perinatal infections is best captured in this choice because conditions of poverty and a weakened immune response directly impact health outcomes for both mothers and their newborns.