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Model performance using root mean squared error.
| All participants (n = 353) | Participants with traumatic SCI (n = 155) | Participants with non-traumatic SCI (n = 198) | |
|---|---|---|---|
| Random forest | 1.09 | 1.20 | 1.12 |
| Decision tree | 1.24 | 1.06 | 1.03 |
| Support vector machine | 1.28 | 1.32 | 1.09 |
| Linear regression | 1.30 | 2.43 | 2.12 |
SCI = spinal cord injury
