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Pre-operative data of the population under study.
| Group I - Patients treated as infected (N=65) | Group NI - Patients treated as not infected (N=55) | |
|---|---|---|
| Sex (Male / Female) | 28 / 37 | 25 / 30 |
| Age (Mean +- S.D.) | 64.3 +- 15.8 | 67.2 +-16.0 |
| Joint (Hip / Knee) | 31 / 34 | 28 / 27 |
