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Errors (°) when estimating entire hand kinematics from the recording of joint angle flexions of the metacarpophalangeal joint of the middle finger and the proximal interphalangeal joint of the ring finger, abduction between ring and little fingers, and abduction and flexion of the thumb carpometacarpal joint.
| Angle | Flexion | Abduction | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Joint | MCP1 | IP1 | MCP2 | MCP4 | MCP5 | PIP2 | PIP3 | PIP5 | PArch | MCP2-3 | MCP3-4 |
| Error (ᵒ) | 6.72 | 12.39 | 6.46 | 6.33 | 6.78 | 11.68 | 6.18 | 7.08 | 5.44 | 4.92 | 3.35 |
