From: Impact of infection control activities on the rate of needle stick injuries at a tertiary care hospital of Pakistan over a period of six years: an observational study
Years
# NSI/HCWs
Rate (95% CI*)
2002
208/4788
4.3 (3.7 – 4.8)
2003
246/5261
4.6 (4.04 – 5.1)
2004
255/5861
2005
278/6566
4.2 (3.7 – 4.8)
2006
201/7635
2.6 (2.2 – 2.9)
2007
194/7468
2.5(2.1 – 2.8)