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. 2021 May 18;5(5):e25969. doi: 10.2196/25969

Table 1.

Participant characteristics (N=21).

Characteristics Values
Age (years), mean (SD; range) 55 (12.26; 29-83)
Gender, n (%)

Female 11 (52)

Male 10 (48)
Recruitment setting, n (%)

Tertiary pain clinic 13 (62)

Primary care 8 (38)
Education, n (%)

High school graduate 3 (14)

Vocational training 6 (29)

Bachelor’s degree 7 (33)

Postgraduate degree 2 (10)

Data missing or not reported 3 (14)
Relationship status, n (%)

Single 2 (10)

Married 10 (48)

In a relationship 3 (14)

Widowed 2 (10)

Data missing or not reported 4 (19)
Employment status, n (%)

Employed 4 (19)

Unemployed or not working 16 (78)

Data missing or not reported 1 (5)
Pain duration (years), mean (SD; range) 13 (9.6; 0.25-30)
Duration of opioid treatment (years), mean (SD; range) 9.3, (7.5; 0.25-30)
Oral morphine equivalent daily dose (mg), mean (SD; range) 150 (229.29; 20-1080)