Table 3.
Mean Changes (SD), Follow-up minus Baseline, and Effect Sizes Compared to Wait List
| Wait List (N = 30) Mean (SD) Change |
painTRAINER (N = 30) | painTRAINER Users (N = 15) |
|||
|---|---|---|---|---|---|
| Mean (SD) Change | Effect Size | Mean (SD) Change | Effect Size | ||
| Pain Catastrophizingb | 3.6 (6.5) | 2.3 (9.6) | −0.16 | −0.9 (8.9) | −0.60 |
| PROMIS Pain Interferenceb | −1.7 (790) | −2.6 (6.6) | − 0.12 | −3.9 (6.5) | − 0.30 |
| PROMIS Physical Functiona | − 0.6 (7.0) | − 3.8 (4.1) | − 0.56 | −4.0 (4.4) | − 0.55 |
| PROMIS Participationa | 0.5 (6.8) | 0.7 (6.5) | 0.03 | 0.8 (7.4) | 0.05 |
| PROMIS Sleep Disturbanceb | 0.4 (9.3) | 0.6 (9.4) | 0.02 | −2.1 (7.8) | −0.28 |
| PROMIS Anxietyb | 0.4 (11.2) | 1.4 (9.3) | 0.09 | −0.7 (8.1) | −0.11 |
| PROMIS Depressionb | −0.6 (9.0) | −3.4 (8.6) | −0.32 | −4.1 (5.2) | − 0.44 |
| PROMIS Fatigueb | −3.5 (7.1) | −2.2 (8.2) | 0.17 | −5.1 (6.2) | −0.23 |
| LupusPRO Health-Related Quality of Life Scorec | 1.4 (12.0) | 2.0 (13.3) | 0.04 | 4.9 (11.1) | 0.30 |
| LupusPRO Non-Health-Related Quality of Life Scored | 3.7 (13.4) | 3.9 (13.3) | 0.02 | 3.1 (14.7) | −0.04 |
aPositive score indicates improvement
bNegative score indicates improvement
cIncludes physical health, pain, symptoms, cognition, medications and procreation
dIncludes satisfaction with care, coping, desires-goals, and social support