A digital values-based microintervention for chronic back pain patients: lessons learned from a randomised experimental single-case study

Table 3 Participant characteristics

Variables	Single-case study participants (N = 28)
Age (y)^a	47.0 ± 11.1
Gender, n (% female)	24 (85.7)
Occupational status, n (%)
No occupation	9 (32.1)
Apprentice	1 (3.6)
Working	15 (53.6)
Pension	3 (10.7)
Pain duration (y)^a	15.6 ± 10.6
Pain intensity^ab	6.2 ± 1.7
On pain medication, n (% yes)	17 (60.7)

^avalues are presented as means (± standard deviation), y years, ^bin the week before the start of the study, assessed on a 11-point NRS

ISSN: 2731-684X