Volume 11, Number 4—April 2005
Research
Staphylococcus aureus Bacteremia, Australia
Table 2
Rates of Staphylococcus aureus bacteremia (SAB) at individual hospitals
Hospital |
|||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | |
Total S. aureus bacteremia (SAB) | 331 | 365 | 333 | 373 | 267 | 107 | 426 | 259 | 115 | 155 | 123 | 72 | 44 | 135 | 62 | 11 | 14 |
Rate/hospital admissions (x1,000) | 1.29 | 1.80 | 2.21 | 1.83 | 1.37 | 0.80 | 2.29 | 1.48 | 1.69 | 1.48 | 2.10 | 0.78 | 0.68 | 3.24 | 1.27 | 0.60 | 0.93 |
Rate of community-onset infections* | 0.51 | 0.74 | 0.94 | 0.99 | 0.66 | 0.35 | 0.99 | 0.83 | 0.77 | 0.88 | 1.06 | 0.58 | 0.48 | 2.40 | 0.80 | 0.11 | 0.80 |
Rate of hospital-onset S. aureus infection* | 0.78 | 1.05 | 1.27 | 0.84 | 0.72 | 0.46 | 1.30 | 0.·65 | 0.93 | 0.60 | 1.04 | 0.21 | 0.20 | 0.84 | 0.47 | 0.49 | 0.13 |
Rate of hospital-onset MSSA * | 0.54 | 0.58 | 0.74 | 0.64 | 0.46 | 0.42 | 0.41 | 0.55 | 0.49 | 0.25 | 0.59 | 0.10 | 0.08 | 0.62 | 0.41 | 0.44 | 0.13 |
Rate of hospital-onset MRSA* | 0.24 | 0.48 | 0.53 | 0.20 | 0.26 | 0.04 | 0.89 | 0.10 | 0.44 | 0.35 | 0.44 | 0.11 | 0.12 | 0.22 | 0.06 | 0·05 | 0·00 |
Rate of S. aureus SAB sepsis/1000 OBDs | 0.34 | 0.52 | 0.58 | 0.48 | 0.40 | 0.21 | 0.64 | 0.44 | 0.40 | 0.36 | 0.47 | 0.26 | 0.20 | 0.60 | 0.35 | 0.12 | 0.32 |
MRSA SAB rate/1,000 OBDs | 0.08 | 0.17 | 0.18 | 0.08 | 0.09 | 0.01 | 0.30 | 0.05 | 0.14 | 0.15 | 0.13 | 0.05 | 0.05 | 0.06 | 0.02 | 0.01 | 0.00 |
MRSA SAB rate/1,000 OBDs- excluding 1 day only | 0.10 | 0.21 | 0.22 | 0.09 | 0.11 | 0.01 | 0.39 | 0.06 | 0.15 | 0.17 | 0.15 | 0.06 | 0.05 | 0.07 | 0.03 | 0.01 | 0.00 |
*SAB per hospital admissions (x1,000).
†OBDs, occupied bed days; MSSA, methicillin-susceptible S. aureus; MRSA, methicillin-resistant S. aureus.
1Australian Group on Antimicrobial Resistance contributors to this study were the following: Thomas Gottlieb, Concord Hospital; David McGechie, Denise Daley, Fremantle Hospital; John Ferguson, John Hunter Hospital; James Branley, Nepean Hospital; Graeme R. Nimmo, Princes Alexandria Hospital; Gary Lum, Royal Darwin Hospital; Alistair McGregor, Royal Hobart Hospital; Clarence Fernandes, Royal North Shore Hospital; Iain Gosbell, Archie Darbar, South West Area Health Service, New South Wales; Peter Collignon, Jan Roberts, Canberra Hospital.