Table 8.

Construct validity of pain coping factors of the parents. Correlations (Spearman) between pain coping factors of the parents, depression inventory (CDI, BDI), pain score on a visual analogue scale (pain VAS), stress and a 2-item catastrophizing score in patients and parents

	PSSpar			CATpar			SSSpar			DISpar
Children	N	Rs	95% CI	N	Rs	95% CI	N	Rs	95% CI	N	Rs	95% CI
CDI	124	−0.02	−0.20 to 0.16	124	0.21	0.03 to 0.38	124	−0.09	−0.27 to 0.10	120	−0.04	− 0.23 to 0.14
Patient pain VAS	125	0.00	−0.19 to 0.18	125	0.16	−0.02 to 0.33	125	0.04	−0.14 to 0.22	121	0.07	−0.12 to 0.25
Patient’s stress due to the disease	64	0.05	−0.20 to 0.30	64	0.23	−0.03 to 0.46	64	−0.07	− 0.32 to 0.19	61	−0.01	− 0.28 to 0.24
Patient’s stress due to other factors	64	0.20	−0.06 to 0.43	64	0.07	−0.18 to 0.32	64	−0.16	− 0.40 to 0.10	61	0.01	−0.26 to 0.26
2-item catastrophizing score ped	64	0.07	−0.19 to 0.32	64	0.17	−0.09 to 0.41	64	−0.15	−0.39 to 0.11	61	−0.09	− 0.34 to 0.18
Parents
Positive self statement (PSSpar)	127	1.00		127	0.01	−0.18 to 0.18	127	0.17	−0.01 to 0.34	123	0.36	0.19 to 0.51
Catastrophizing (CATpar)	127	0.00	−0.18 to 0.18	127	1.00		127	0.09	−0.09 to 0.27	123	0.06	−0.12 to 0.24
Seeking social support (SSSpar)	127	0.17	−0.01 to 0.34	127	0.09	−0.09 to 0.27	127	1.00		123	0.25	0.07 to 0.41
Distraction (DISpar)	123	0.36	0.19 to 0.51	123	0.06	−0.12 to 0.24	123	0.25	0.07 to 0.41	123	1.00
BDI	123	−0.05	−0.23 to 0.13	123	0.33	0.16 to 0.48	123	0.02	−0.17 to 0.20	120	0.03	−0.15 to 0.22
Parent pain VAS	120	−0.15	−0.32 to 0.04	120	0.23	0.05 to 0.37	120	0.04	−0.15 to 0.22	116	0.00	−0.18 to 0.19
Parent’s stress due to the disease	126	−0.05	−0.23 to 0.13	126	0.53	0.39 to 0.65	126	0.25	0.08 to 0.42	122	0.12	−0.06 to 0.30
Parent’s stress due to other factors	126	−0.02	−0.20 to 0.62	126	0.27	0.09 to 0.43	126	0.00	−0.19 to 0.18	122	0.02	−0.17 to 0.20
2-item catastrophizing score par	123	−0.13	−0.30 to 0.06	123	0.57	0.43 to 0.68	123	0.09	−0.09 to 0.27	120	0.08	−0.10 to 0.27