Long-Term Outcomes of a Multimodal Day-Clinic Treatment for Chronic Pain under the Conditions of Routine Care

Table 1

Sample size (n), means (M), and standard deviations (SD) of the measures per assessment point.

	Pretreatment			End of treatment			1-month follow-up			6-month follow-up			12-month follow-up
	n	M	SD	n	M	SD	n	M	SD	n	M	SD	n	M	SD
NRS	183	6.51	1.66	176	5.53	1.85	168	5.28	1.88	152	5.61	1.91	123	5.48	1.95
SES: affective	168	61.04	24.79	153	53.79	25.54	145	49.39	27.02	139	55.11	29.29	97	50.17	27.61
SES: sensory	168	66.90	26.48	152	64.65	26.96	145	64.37	26.98	138	66.20	28.18	96	65.15	26.75
HADS: depression	180	10.34	4.20	176	8.13	4.59	168	8.42	4.76	155	8.45	4.94	122	8.76	5.03
HADS: anxiety	180	10.49	4.24	176	8.81	4.34	168	8.66	4.49	156	9.39	4.67	118	9.05	4.05

Note. NRS: Numeric Rating Scale; SES: Pain Perception Scale; HADS: Hospital Anxiety and Depression Scale.