Demographic | Sample (n) | S. aureusprevalence | pvalue | |
---|---|---|---|---|
% | 95% CI (%) | |||
Total | 119 | Â | Â | Â |
 TJA | 38 | 31.9 | 24.1–40.7 | 0.067 |
 TKA | 26 | 21.8 | 13.2–30.1 | |
 THA | 12 | 10.1 | 3.7–21.2 | |
Culture-positive samples | 38 | Â | Â | Â |
 Nasal | 31 | 81.6 | 67.2–91.4 | 0.000 |
 Groin | 15 | 39.5 | 25.2–55.3 | |
 Axilla | 11 | 28.9 | 16.5–44.5 |