Which indicator is commonly monitored among pregnant women in the WIC program?

Iron status is commonly monitored among pregnant women in the WIC (Women, Infants, and Children) program due to the increased nutritional needs of both the mother and the developing fetus. During pregnancy, the demand for iron rises significantly because the body needs to produce more red blood cells to support the growing fetus and placenta. Adequate iron levels help prevent iron-deficiency anemia, which can lead to complications such as low birth weight, preterm delivery, and developmental issues in the child.

Monitoring iron status ensures that pregnant women receive appropriate guidance on dietary sources of iron and, if necessary, supplementation to meet their increased requirements. This focus on iron is aligned with WIC's goal of improving maternal and child health outcomes.

While other indicators, such as folate status, are also important during pregnancy, iron status is particularly targeted due to the prevalence of iron deficiency among pregnant women and its significant health implications.