The potential sources of bias are: 1  Some households use cellphones only and have no landline. 2  Some people may not be contactable by landline from Monday to Friday and may be contactable only by cellphone. 3  Some people use their landlines only to access the Internet, and answer calls only to their cellphones.
A thyroid panel is used to evaluate thyroid function and/or help diagnose hypothyroidism and hyperthyroidism due to various thyroid disorders. The panel typically includes tests for: 1  Thyroid-stimulating hormone (TSH) 2  Free thyroxine (free T4)  Total or free triiodothyronine (total or free T3)
The Anemia Panel is a comprehensive panel that includes a CBC, Ferritin, Folates, Total Iron Binding Capacity with Iron, Reticulocyte Count, Vitamin B12 and Folic Acid. A CBC (Complete Blood Count) looks at important parameters of your blood including hemoglobin level, white blood cells, red blood cells and platelets. The Ferritin, Iron and Total Iron Binding Capacity tests work together to indicate if you have an iron deficiency, which is the most common form of anemia.