From:  A pilot study on the feasibility and acceptability of a mobile e-health application about obsessive-compulsive disorder (OCD)

 Differences in scores between pre- and post-intervention.

ItemExperimental group (n = 19)
Pre (M ± SD)Post (M ± SD)zprrb
Stigma (AQ-9)
     Total score25.8 ± 10.518.2 ± 8.08–3.67< 0.0010.96
     Dangerousness4.42 ± 2.912.16 ± 1.89–3.470.0011.00
     Fear3.89 ± 2.732.42 ± 1.74–2.530.0110.76
     Blame2.58 ± 2.091.47 ± 1.12–2.540.0110.89
     Segregation2.05 ± 1.811.42 ± 1.12–2.060.0391.00
     Anger2.16 ± 2.091.47 ± 1.22–2.100.0360.78
     Help7.42 ± 1.437.53 ± 2.09–0.820.415–0.27
     Avoidance3.26 ± 3.031.74 ± 1.73–2.530.0110.89
Social distance desire (SDS)1.08 ± 0.630.92 ± 0.82–0.990.3180.33
Help-seeking intentions (GHSQ)5.29 ± 1.186.00 ± 1.59–2.500.012–0.74
Distress due to OCD symptoms (OCI-4)0.95 ± 0.630.88 ± 0.70–0.630.5320.18
Mental health literacy (MHLQ-R)3.00 ± 0.943.68 ± 0.58–2.920.004–1.00

M: mean; SD: standard deviation; z: Wilcoxon signed-rank test; rrb: rank-biserial correlation; AQ-9: Attribution Questionnaire-9; SDS: Social Distance Scale; GHSQ: General Help-Seeking Questionnaire; OCI-4: Obsessive-Compulsive Inventory-4; MHLQ-R: Mental Health Literacy Questionnaire-Reduced.