Table 1.
Sample characteristics
| T1 (CAP) n = 263 (2009–2011) |
T2 (CAP) n = 215 (2012–2014) |
T3 (CAP) n = 195 (2018–2019) |
Young-HUNT3 n = 8200 (2006–2008) |
HUNT4 n = 6428 (2018–2019) |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Females | Males | Females | Males | Females | Males | Females | Males | Females | Males | |
| Sex % (n) | 40.3 (106/263) | 59.7 (157/263) | 41.4 (89/215) | 58.6 (126/215) | 45.6 (89/195) | 54.4 (106/195) | 50.3 (4128/8200) | 59.7 (4072/8200) | 56.5 (3633/6428) | 43.5 (2795/6428) |
| Age (SD) | 15.8 (1.89) | 15.2 (1.50) | 18.9 (1.87) | 18.1 (1.48) | 24.6 (1.82) | 24.2 (1.45) | 15.9 (1.76) | 15.9 (1.72) | 24.8 (3.01) | 24.7 (3.01) |
| Chronic pain % (n) | 81.0 (81/100) | 56.6 (82/145) | 78.8 (67/85) | 44.0 (51/116) | 75.9 (66/87) | 51.9 (54/104) | 51.1 (2000/3195) | 31.4 (1191/3778) | 45.7 (1510/3303) | 25.0 (642/2565) |
| Multisite pain % (n) | 49.0 (49/100) | 19.3 (28/145) | 51.3 (159) | 16.5 (389) | 42.5 (37/87) | 23.1 (23/104) | 20.1 (781/3883) | 9.1 (343/3757) | 26.3 (632/2408) | 16.1 (224/1389) |
| Sum pain sites mean (SD) | 2.8 (2.3) | 1.3 (1.7) | 3.4 (3.2) | 1.2 (2.0) | 3.2 (2.6) | 1.6 (2.6) | 1.3 (1.7) | 0.7 (1.3) | 1.9 (1.8) | 1.2 (1.8) |
Those with ADHD included HUNT4: those younger than 30 years included
CAP child and adolescent psychiatry (the CAP study)