Table 1 Characteristics of including studies
References | Region | Design | Duration | Participants (age, sex) | Sample size | Interventions (types, duration) | Control |
|---|---|---|---|---|---|---|---|
McCombie et al. [51] | New Zealand | RCT | October 29, 2012, until October 2, 2013 | Aged 18–65 years; average age: 38.86; male: 71; female: 128; | Total (n = 199) CD(n = 137) UC (n = 54) IBD-U (n = 8) | 8-weeks self-administered CCBT: involved 8 sessions with 62 resources | TAU |
Mikocka-Walus et al. [46] | Australia | RCT | 21/10/2009 and 14/04/2016 | Aged 18 years or over; male: 94; female: 80 | Total (n = 174) CD (n = 107) UC (n = 67) | 10-weeks CBT (in F2F and CBT group): met weekly at a tertiary hospital for 2 h sessions | SC |
Mikocka-Walus et al. [45] | Australia | RCT | 21/10/2009 and 14/04/2016 | Aged 18 years or over; male: 94; female: 80 | Total (n = 174) CD (n = 107) UC (n = 67) | 10-weeks CBT (in F2F and CBT group): met weekly at a tertiary hospital for 2 h sessions sessions; 10 W | SC |
Wynne et al. [49] | Ireland | RCT | March 2015 and January 2017 | Aged between 18 and 65 years; male: 36; female: 43 | Total (n = 79) CD (n = 38) UC (n = 41) | 8-weeks ACT: consisted of 8 90-min weekly sessions; Each group consisted of 14–16 particles |  |
Szigethy et al. [44] | America | RCT | September 2002 and August 2007 | Aged between 11 and 17 years; male: 20; female: 21 | Total (n = 41) CD (n = 29) UC (n = 12) | 12-weeks PASCET-PI: consisted of nine modules delivered over 9–11 sixty-minute sessions | TAU |
Berrill et al. [50] | England | RCT | January 2011 and May 2013 | Aged 18–65 years; average age:44.9; male: 15; female: 51 | Total (n = 66) CD (n = 21) UC (n = 45) | 16-weeks multi-convergent therapy course plus standard medical therapy (MCT) | Standard medical therapy |
Netherlands | RCT | September 2014 and October 1, 2016 | Aged 10–25 years; male: 22; female: 48 | Total (n = 70) (CD:36; UC: 26; IBD-U:8) | 12-weeks PASCET-PI; 10 weekly individual sessions | CAU | |
Stapersma et al. [47] | Netherlands | RCT | September 2014 and October 1, 2016 | Aged 10–25 years; male: 22; female: 48 | Total (n = 70) CD (n = 36) UC (n = 26) IBD-U (n = 8) | 12-weeks PASCET-PI; 10 weekly individual sessions | CAU |
Hunt et al. [42] | America | RCT |  | average age(M(SD)):35.64 (13.18); male: 48; female: 92 | Total (n = 140) CD (n = 67) UC (n = 47) IBD-U (n = 24) | 8-weeks self-help CBT: consisted of a self-help book based on skills and principles used in CBT | Psychoeducational workbook |
Levy et al. [43] | America | RCT | September 2007 and March 2014 | Aged 8 to 17 years; average age:13.5(SD = 2.7); male: 18; female: 167 | Total (n = 185) CD (n = 127) UC (n = 58) | 18.6-days social learning and cognitive behavioural therapy condition (SLCBT) | ES |
Thompson et al. [41] | America | RCT |  | Aged 11–17; male: 20; female: 21 | Total (n = 41) CD (n = 29) UC (n = 12) | PASCET-PI treatment arm participated in 9–11 individual CBT sessions(supplemented by three parent sessions) | TAU |