Table 2.
Change in passive joint range-of-motion (ROM) over 12−24 months
| Outcomes | Change over 12–24 months Mean ± SD (range) |
>5° improvement in ROM N/Total (%) |
>5° worsening in ROM N/Total (%) |
|---|---|---|---|
| Shoulder flexion—left, ° | 8 ± 33 (−44 to 72)2 | 4/8 (40) | 3/8 (30) |
| Shoulder flexion—right, ° | 5 ± 24 (−32 to 36)2 | 4/8 (40) | 3/8 (30) |
| Elbow extension—left, ° | 3 ± 9 (−12 to 16)5 | 3/5 (30) | 1/5 (10) |
| Elbow extension—right, ° | −1 ± 5 (−9 to 10)5 | 1/5 (10) | 1/5 (10) |
| Hip extension—left, ° | 1 ± 14 (−15 to 22)2 | 4/8 (40) | 3/8 (30) |
| Hip extension—right, ° | 0 ± 14 (−25 to 17)2 | 5/8 (50) | 3/8 (30) |
Superscript numbers indicated # missing data for either baseline or month 24 visit. Percent with improvement or worsening in ROM is calculated based on total number with available data