Table 4.
Change in Pre- and Postintervention Mean PROMIS Scores (t Scores).
| PROMIS domain | Pre Mean (SD) | Post Mean (SD) | Change Mean (SD) | P |
|---|---|---|---|---|
| Fatigue | 61.82 (9.42) | 54.74 (9.49) | −7.08 (9.29) | <.0001 |
| Sleep disturbance | 58.15 (7.59) | 51.74 (8.76) | −6.41 (8.44) | <.0001 |
| Pain interference | 64.92 (4.76) | 58.86 (8.53) | −6.06 (7.33) | <.0001 |
| Physical function | 37.65 (5.79) | 42.08 (7.89) | 4.43 (6.36) | <.0001 |
| Depression | 59.37 (7.57) | 55.15 (9.21) | −4.23 (7.38) | <.0001 |
| Anxiety | 61.08 (7.80) | 57.12 (8.44) | −3.96 (7.34) | <.0001 |
| Pain intensity | 55.59 (4.43) | 52.04 (6.46) | −3.55 (5.66) | <.0001 |
| Social isolation | 53.66 (7.35) | 51.64 (7.81) | −2.02 (6.81) | <.0021 |