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Table 3 Pre- and post-intervention scores on the GHQ-121 CORE-OM2 and WSAS3

From: Facilitating access to voluntary and community services for patients with psychosocial problems: a before-after evaluation

Measure n Pre-intervention Post-intervention Difference (95% CI)
   Caseness  
   n (%) n (%)  
GHQ-12 69 57 (82.6) 36 (52.2) 30.4% (16.9 – 43.9)
CORE-OM 74 63 (85.1) 50 (67.6) 17.5% (7.4 – 27.7)
   Mean (SD) Mean (SD)  
GHQ-12 69 6.19 (4.04) 3.81 (4.40) 2.38 (1.25 – 3.51)
CORE-OM 74 17.7 (6.9) 15.0 (8.1) 2.7 (1.2 – 4.2)
WSAS 69 25.63 (11.86) 21.94 (12.95) 3.69 (1.54 – 5.84)
  1. 1General Health Questionnaire-12, 2Clinical Outcomes in Routine Evaluation – Outcomes Measure, 3Work and Social Adjustment Scale