Final answer:
Anemia of chronic disease is characterized by decreased hemoglobin levels. It is one of the types of anemia caused by faulty or decreased red blood cell (RBC) production.
Step-by-step explanation:
Anemia of chronic disease is characterized by decreased hemoglobin levels. It is one of the types of anemia caused by faulty or decreased red blood cell (RBC) production. Other causes of anemia include blood loss and excessive destruction of RBCs. Anemia of chronic disease can result from various disease processes such as chronic kidney diseases, hypothyroidism, and certain autoimmune diseases.