. Author manuscript; available in PMC: 2015 Jul 6.

Published in final edited form as: Pediatrics. 2010 Mar 15;125(4):648–653. doi: 10.1542/peds.2009-2559

TABLE 3.

Incidence Rate of Central Line-Associated Blood Stream Infection over 10 day Time Intervals since Peripherally Inserted Central Catheter Insertion

	Day 1-10	Day 11-20	Day 21-30	Day 31-40	Day 41-50	Day 51-60
Number of events	6	8	4	0	1	2
Number of catheters^a	315	192	85	50	25	16
Number of catheter days^b	5563	2883	1480	810	437	257
Incidence rate per 1,000 catheter days	1.08	2.77	2.7	0	2.29	7.78

Number of catheters at the end of the time bin

Catheter days from catheters extending beyond 60 days included