Table 5.
Test for Significance Between 5 to 7 and 8 to 10 PROMIS Scores in the Study Population.a
| PROMIS domain | Distal humerus |
Proximal forearm |
Distal forearm |
Wrist and hand |
Overall |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| P value | Mean difference (95% CI) | P value | Mean difference (95% CI) | P value | Mean difference (95% CI) | P value | Mean difference (95% CI) | P value | Mean difference (95% CI) | |
| Mobility | 0.239 | 2.39 (−1.62 to 6.40) | 0.292 | −1.34 (−3.85 to 1.16) | 0.884 | −0.14 (−2.05 to 1.77) | 0.508 | −0.81 (−3.24 to 1.61) | 0.75 | −0.19 (−1.33 to 0.96) |
| Pain interference | <0.001 | −6.65 (−10.21 to −3.08) | 0.009 | −3.26 (−5.70 to −0.82) | <0.001 | −5.58 (−7.38 to −3.79) | <0.001 | −6.38 (−8.50 to −4.25) | <0.001 | −5.12 (−6.19 to −4.05) |
| Peer relationships | 0.368 | 2.21 (−2.25 to 6.01) | 0.045 | 2.90 (0.06 to 5.74) | 0.043 | 2.22 (0.07 to 4.38) | 0.121 | 2.45 (−0.65 to 5.55) | <0.001 | 2.49 (1.16 to 3.82) |
| Upper extremity | 0.001 | 7.54 (3.38 to 11.71) | 0.055 | 2.73 (−0.6 to 5.53) | 0.005 | 3.31 (1.00 to 5.62) | 0.125 | 2.28 (−0.64 to 5.20) | <0.001 | 3.74 (2.38 to 5.11) |
Note. PROMIS = Patient-Reported Outcome Measurement Information System; CI = confidence interval.
a
A positive mean difference indicates a higher domain score in the 5- to 7-year-old study population.