Table 2.
Summary of Results of Primary and Secondary Outcomes
| Variable | Group | Baseline Mean (SD) | 3 Mo Mean (SD) | Mean Within-Group Difference (95% CI) Baseline to 3 Mo | Mean Between-Group Difference, Change Over Time (95% CI) Baseline to 3 Mo | 12 Mo Mean (SD) | Mean Within-Group Difference (95% CI) Baseline to 12 Months | Mean Between-Group Difference, Change Over Time (95% CI) Baseline to 12 Months |
|---|---|---|---|---|---|---|---|---|
| Primary outcomes | ||||||||
| Involved active shoulder flexion (°) | Wellness | 142.9 (11.6) | 143.5 (15.4) | 0.5 (–5.1 to 6.1) | 142.0 (14.8) | –0.4 (–5.9 to 5.1) | ||
| ShoMo | 142.7 (11.5) | 149.9 (11.8) | 7.7 (4.3 to 11.1) | –7.2 (–13.5 to –0.9)a | 146.6 (11.6) | 5.1 (0.8 to 9.4) | –5.5 (–12.3 to 1.3) | |
| Total SPADI (%) | Wellness | 24.8 (23.6) | 28.7 (25.7) | 3.1 (–5.3 to 11.6) | 30.3 (26.8) | 6.8 (–1.7 to 15.4) | ||
| ShoMo | 18.9 (19.1) | 10.0 (16.1) | –9.5 (–17.9 to –1.1) | 12.7 (1.1 to 24.3)a | 10.1 (10.8) | –6.3 (–13.1 to 0.5) | 13.1 (2.4 to 23.9)a | |
| Secondary outcomes | ||||||||
| Involved passive shoulder flexion (°) | Wellness | 154.8 (14.9) | 152.7 (17.6) | –2.0 (–7.3 to 3.2) | 149.5 (17.7) | –5.0 (–11.2 to 1.2) | ||
| ShoMo | 158.5 (12.6) | 160.3 (11.4) | 2.3 (–0.7 to 5.3) | –4.3 (–10.1 to 1.5) | 159.2 (11.8) | 2.1 (–1.2 to 5.5) | –7.1 (–14.0 to –0.2) | |
| Involved shoulder flexion strength | Wellness | 32.8 (11.0) | 33.9 (11.0) | 0.8 (–2.0 to 3.7) | 38.5 (9.1) | 5.4 (1.3 to 9.4) | ||
| ShoMo | 34.6 (11.7) | 37.2 (12.4) | 3.4 (0.3 to 6.6) | –2.6 (–6.7 to 1.5) | 39.4 (11.3) | 4.5 (0.0 to 8.9) | 0.9 (–4.9 to 6.7) | |
| Right shoulder magnitude (g) of activity | Wellness | 2298.8 (870.0) | 2104.9 (962.0) | –195.0 (–533.1 to 143.0) | 2036.4 (882.0) | –187.7 (–511.7 to 136.3) | ||
| ShoMo | 1930.0 (620.5) | 1763.2 (472.5) | –84.6 (–269.7 to 100.5) | –110.4 (–488.1 to 267.3) | 1969.7 (823.3) | 140.9 (–130.2 to 412.1) | –328.6 (–745.1 to 77.8) | |
| Right shoulder duration of activity (hours) | Wellness | 6.7 (2.0) | 6.1 (2.5) | –0.5 (–1.3 to 0.4) | 6.0 (2.1) | –0.6 (–1.3 to 0.2) | ||
| ShoMo | 5.6 (1.4) | 5.2 (1.2) | –0.2 (–0.7 to 0.3) | –0.3 (–1.2 to 0.7) | 5.8 (2.1) | 0.4 (–0.4 to 1.2) | –1.9 (–2.0 to 0.1) | |
a P < .05.