Table 2.

Baseline data, changes from baseline to three and six months

	Baseline	Three months		Six months
	n = 13	n = 13	p-value	n = 13	p-value
Women/men	10/3
Age (median)	40
SMBQ (median)	5	2.8	0.001	2.8	0.001
EQ5D VAS (median)	50	80	0.000	85	0.000
Sick leave yes/no	6/7	4/9	0.5	4/9	0.5
Extent of sick leave (100/50/25/0%)*	(2/1/3/7)	(2/1/1/9)		(2/1/1/9)
Headache yes/no	10/3	7/6	0.12	6/7	0.12
Frequency of headache (Very often/often/sometimes/seldom/never)	(0/4/2/4/3)	(0/2/3/2/6)		(0/0/4/3/6)
Satisfied with leisure time yes/no	6/7	10/3	0.21	10/3	0.21
Physical activity yes/no†	6/7	11/2	0.06	7/6	1.00

Notes:

^*Extent of sick leave 100% means that the patient is on sick leave for the whole day, 50% that the patient work half the day and is on sick leave half the day, 25% means that the patient works 75% of the day and is on sick leave for 25%, and 0% means that the patient works full time.

^†Physical activity ‘yes’ means physical activity more than a couple of times per week.

Abbreviations: EQ-5D VAS, EuroQol-5D visual analogue scale; SMBQ, shirom–melamed burnout questionnaire.