2.2 Statistical analysis: The prevalence of S. aureus isolates between eight categories was compared by using the Chi-square test (SpSS . 19). Differences between the prevalence rates were considered significant when p
2.2 Statistical analysis: The prevalence of S. aureus isolates between eight categories was compared by using the Chi-square test (SpSS . 19). Differences between the prevalence rates were considered significant when p<0.05