time | mean titanium level (μg/l) | n | standard deviation | minimum titanium level (μg/l) | maximum titanium level (μg/l) |
---|---|---|---|---|---|
before surgery | 47.9 | 15 | 10.6 | 33.0 | 69.0 |
2 th day after surgery | 41.4 | 9 | 6.7 | 33.0 | 52.0 |
10th day after surgery | 41.5 | 12 | 7.5 | 26.0 | 49.0 |
3 months after surgery | 48.6 | 13 | 15.0 | 29.0 | 82.0 |
12 months after surgery | 55.1 | 15 | 34.4 | 31.0 | 142.0 |