Evaluation of an electronic diary for improvement of adherence to interferon beta-1b in patients with multiple sclerosis: design and baseline results of an observational cohort study

Table 6 EQ-5D Health State: anxiety/depression

EQ-5D	Total		PD		DiD		p-value
	n	(%)	n	(%)	n	(%)
Total	593 (100.0)		262 (100.0)		331 (100.0)		0.016
Missing	16 (2.7)		10 (3.8)		6 (1.8)
Not anxious or depressed	336 (56.7)		135 (51.5)		201 (60.7)
Moderately anxious or depressed	223 (37.6)		104 (39.7)		119 (36.0)
Extremely anxious or depressed	18 (3.0)		13 (5.0)		5 (1.5)

ISSN: 1471-2377