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. 2022 Jun 24;67:1604735. doi: 10.3389/ijph.2022.1604735

TABLE 3.

Change in mean scores across time. Study: Outcome evaluation of on online based recovery college in Quebec (Canada, 2020–2021).

Outcome Baseline (T0) After RC (T1) Follow up (T2)
Mean, sd Mean, sd Effect size a (95%CI) Mean, sd Effect size a (95%CI)
Anxiety (GAD7) 6.19 (4.25) 5.25 (3.75)** 0.23 (-0.04; 0.50) 5.15 (3.84)* 0.25 (-0.03; 0.54)
Empowerment (CCSME) 3.03 (0.24) 3.07 (0.26)* 0.16 (-0.11; 0.43) 3.08 (0.27) 0.20 (-0.09; 0.48)
Stigma (OMS-HC) 29.20 (7.22) 28.17 (6.94) 0.14 (-0.14; 0.43) 27.93 (6.21) 0.19 (-0.10; 0.47)
General Wellbeing (SWEMWBS) 25.77 (3.26) 26.35 (3.20) 0.18 (-0.09; 0.44) 26.31 (3.54) 0.16 (-0.12; 0.44)

GAD7, generalized anxiety disorder questionnaire; OMS-HC, opening minds stigma scale for health care providers; CCSME, consumer constructed scale to measure empowerment; SWEMWBS, Warwick-Edinburgh Mental Wellbeing Scale short form.

* = p < 0.05; ** = p < 0.01.

a

Hedge’s g formula.