Table 2.
Univariate analyses examining pre-surgery demographic and psychosocial variables by acute postsurgical pain (APSP) status at 2-weeks
| APSP-no | APSP-yes | |
|---|---|---|
| Mean (SD) or n (%) | Mean (SD) or n (%) | |
| Age | 14.8 (1.9) | 15.0 (1.8) |
| Sex* | ||
| male | 34 (41.0%) | 5 (16.1%) |
| female | 49 (59.0%) | 26 (83.9%) |
| Baseline pain** | 1.8 (1.6) | 3.5 (2.2) |
| Pain distribution | 2.2 (2.1) | 2.7 (2.2) |
| Pain catastrophizing | 14.2 (10.2) | 16.3 (9.4) |
| Anxiety symptoms | 23.8 (17.8) | 25.5 (15.9) |
| Depressive symptoms | 5.8 (5.1) | 7.9 (5.6) |
| Sleep quality* | 4.3 (0.7) | 3.9 (1.0) |
| Insomnia severity | ||
| absence of symptoms | 61 (74.4%) | 16 (51.6%) |
| sub-threshold | 15 (18.3%) | 9 (29.0%) |
| moderate | 5 (6.1%) | 6 (19.4%) |
| severe | 1 (1.2%) | 0 (0%) |
| Parent pain catastrophizing | 15.6 (10.1) | 19.7 (12.7) |
| Family functioning | ||
| healthy | 63 (77.8%) | 25 (83.3%) |
| unhealthy | 18 (22.2%) | 5 (16.7%) |
*
P<0.05;
**
P<0.001