A decade of antimicrobial resistance in Staphylococcus aureus: A single center experience
Fig 4
TMP-SMX resistance by year (2005–2014) in outpatient (A) and inpatient (B) S.aureus isolates from NCH.
TMP-SMX indicates trimethoprim-sulfamethoxazole; NCH, Nationwide Children’s Hospital; MRSA, methicillin-resistant Staphylococcus aureus; MSSA, methicillin-susceptible S. aureus. aNumber of outpatient S. aureus isolates (n = 31,760). bNumber of inpatient S. aureus isolates (n = 7,760). cp-value determined using the χ2 test for trends.