Table 4 Multilevel modelling analysis
Child’s pain assessment | Parent’s pain assessment | Parent-reported physical function | Child reported HRQoL | Coordination | Grip strength | |
|---|---|---|---|---|---|---|
Unconditional time effect | −1.40 (−1–66, − 1.13) | −6.44 (− 12.0, −0.88) | −0.0115 (− 0.121, 0.0979) | 0.00992 (− 0.0142, 0.0340) | 5.51 (0.0373, 11.0) | 5.56 (2.00, 9.12) |
Added univariate effects | ||||||
Intervention (vs. standard care) | −0.106 (− 0.630, 0.420) | 0.056 (−11.4, 11.5) | −0.0639 (− 0.174, 0.302) | 0.0146 (− 0.0311, 0.0600) | −5.74 (− 16.2, 7.74) | −2.49 (− 9.79, 4.81) |
Age 9–12 (vs. 5–8)) | 0.475 (− 0.109, 1.06) | −6.99 (− 19.4, 5.45) | −0.101 (− 0.365, 0.164) | 0.0155 (− 0.0364, 0.0674) | −3.55 (− 14.5, 7.37) | −0.642 (−7.41. 6.13) |
Age 13–16 (vs. 5–8)) | 0.583 (− 0.135, 1.30) | − 12.99 (− 29.4, 4.18) | −0.0288 (− 0.316, 0.258) | 0.0238 (− 0.0281, 0.0756) | 3.65 (− 13.5, 20.8) | 1.71 (−9.80, 13.2) |
Female Sex (vs. Male) | 0.426 (0.093,0.946) | −3.75 (− 15.5, 7.96) | −0.0702 (− 0.327, 0.187) | 0.0304 (− 0.0435, 0.0900) | 2.80 (− 7.78, 13.4) | −2.43 (− 9.77, 4.90) |
BMI | 0.062 (− 0.029, 0.153) | −0.33 (− 2.07, 1.41) | −0.00521(− 0.0220, 0.0324) | 0.00306 (− 0.00345,0.00957) | −0.147 (− 1.73, 1.44) | 0.806 (− 0.596, 2.21) |
Beighton | 0.013 (−-0.186, 0.212) | −0.48 (−4.88, 3.92 | 0.0154 (− 0.0762, 0.107) | −0.00305 (− 0.0188, 0.0127) | 1.01 (−2.25, 4.27) | −0.0259 (− 2.67, 2.62) |
Baseline child pain | − 0.768 (−1.05, − 0.486) | −3.35(− 7.31, 0.61) | 0.0130 (− 0.0943, 0.0685) | 0.0118 (− 0.00510, 0.0288) | 1.07 (−2.41, 4.54) | −0.360 (− 2.46, 1.74) |