Table 1.

Bivariate correlations between parent and child baseline factors.

Variable	1	2	3	4	5	6	7	8	9	10	11	12	Mean	SD	Range	N
Parent Baseline Measures
1. Pain-related fear	--	.63*	.41*	.68*	.67*	.20*	.26*	.39*	.39*	.25*	.24*	−.19*	9.98	5.88	0–23	195
2. Avoidance of activities		--	.53*	.51*	.54*	.25*	.28*	.32*	.52*	.17	.32*	−.23*	8.02	5.46	0–21	195
3. Protective behavior			--	.45*	.31*	.27*	.25*	.29*	.46*	.09	.19*	−.24*	1.45	0.66	.06–2.9	188
4. Magnification and Rumination				--	.75*	.14	.21*	.37*	.35*	.19	.30*	−.06	16.5	5.14	3–28	173
5. Helplessness					--	.24*	.21*	.37*	.38*	.27*	.28*	−.07	11.0	6.08	1–24	178
Child Baseline Measures
6. Depression						--	.72*	.54*	.49*	.45*	.43*	−.22*	57.4	12.7	36–90	189
7. Anxiety							--	.68*	.52*	.54*	.41*	−.29*	49.6	11.2	30–78	184
8. Pain-related fear								--	.73*	.76*	.51*	−.26*	25.3	12.2	2–52	189
9. Avoidance of activities									--	.58*	.50*	−.32*	20.9	10.6	0–44	188
10. Pain catastrophizing										--	.43*	−.26*	30.6	12.6	4–64	174
11. Functional disability											--	−.21*	21.3	11.4	0–49	192
12. School functioning												--	62.2	18.9	25–100	184

Note.

^*p < 0.01