Table 1.
M/Z | NHS (mean ± SD) | OS (mean ± SD) | OC (mean ± SD) | P value | VI (score) |
---|---|---|---|---|---|
3954.00 Da | 1.75 ± 0.35 | −0.78 ± 0.08 | 1.47 ± 0.35 | 0.001 | 100 |
6438.00 Da | 0.45 ± 0.21 | 0.88 ± 0.13 | 5.78 ± 1.12 | 0.001 | 100 |
M/Z: mass to charge ratio; NHS: normal human serum; OS: osteosarcoma; OC: osteochondroma; VI: variable importance.