Table 2.
Measurement of synovial fluid samples according to pH values.
| Infected (n = 44) | Non-Infected (n = 111) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| pH | <7 | 7–7.2 | 7.21–7.4 | >7.4 | <7.4 | 7.4–7.6 | 7.61–7.8 | 7.81–8 | >8 |
| number of measurements | 20 | 6 | 13 | 5 | 5 | 27 | 21 | 26 | 32 |
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