 Secondary outcomes include septicemia vs. catheter-related septicemia, phlebitis, death before discharge, and thrombosis. Septicemia is identified as clinical signs and symptoms associated with sepsis in the presence of a positive peripheral blood culture obtained irrespective of the catheter tip culture result. Catheter-related sepsis will be defined as positive blood culture obtained from the catheter fluid as well as a positive blood culture obtained from a peripheral venous specimen. Both cultures must demonstrate the same organism. Phlebitis is defined by visual detection, swelling, and change of skin color associated with an inflamed vein. Thrombosis is defined as a thrombus along catheter path diagnosed by visual inspection upon removal of the catheter. Elective versus non-elective removal will also be recorded. 