Variables | Range [min, max] | Mean | SD | r(FM-UE) | r(CAHAI) | r(BI) |
---|---|---|---|---|---|---|
15. Chronic | Yes/no | 57/134 | – | − 0.25 | − 0.17 | 0.14 |
\({\texttt {<}}\)Subacute\({\texttt {>}}\) | Yes/no | 74/117 | – | – | – | – |
16. Acute | Yes/no | 60/131 | – | 0.32 | 0.18 | − 0.15 |
17. Diff. work area (\(m^2\)) | [− 1.3, 1.6] | 0.25 | 0.50 | − 0.31 | − 0.29 | (− 0.069) |
18. Diff. distance covered (m) | [− 160, 120] | 11 | 34 | − 0.32 | − 0.26 | − 0.12 |
19. Diff. performance (% success) | [− 0.22, 0.53] | 0.087 | 0.13 | − 0.26 | − 0.22 | − 0.16 |
20. Diff. maximum reaching speed (m/s) | [− 61, 98] | 8.1 | 23 | − 0.22 | − 0.22 | − 0.15 |
21. Diff. difficulty level reached | [− 0.47,0.63] | 0.11 | 0.19 | − 0.22 | − 0.15 | (− 0.058) |
22. Diff. smoothness (mm) | [− 2.6, 4.4] | 0.34 | 0.75 | − 0.29 | − 0.28 | − 0.20 |
23. Diff. TGDM (m) | [− 0.035, 0.084] | 0.015 | 0.021 | − 0.52 | − 0.47 | − 0.24 |
24. Log. time since stroke (days) | [1.6, 8.0] | 4.8 | 1.7 | − 0.24 | (− 0.076) | 0.36 |
25. Log. sessions completed so far | [0.0, 3.9] | 1.8 | 0.9 | 0.29 | 0.38 | 0.42 |
26. Log. work area | [− 4.3, 0.62] | − 1.3 | 0.9 | 0.40 | 0.38 | 0.19 |
27. Log. distance covered | [0.92, 5.5] | 3.8 | 0.7 | 0.26 | 0.32 | 0.34 |
28. Log. maximum reaching speed | [1.0, 4.5] | 2.6 | 0.73 | 0.26 | 0.20 | (0.045) |
29. Log. difficulty level reached | [− 0.16, 0.60] | 0.25 | 0.14 | 0.44 | 0.50 | 0.45 |
30. Log. smoothness | [− 1.7, 1.4] | 0.012 | 0.48 | 0.48 | 0.46 | 0.33 |
31. Log. TGDM | [− 4.7, − 2.1] | − 2.9 | 0.48 | 0.52 | 0.56 | 0.43 |