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. 2018 May 14;5(1):2055102918774674. doi: 10.1177/2055102918774674

Table 2.

Initial and final scores out of 100 on questionnaires.

Questionnaire N Mean SD
WAI-Client Rated Initial 620 84.4 13.0
WAI-Client Rated Final 486 84.7 12.5
WAI-Support Worker Rated Initial 639 80.8 12.0
WAI-Support Worker Rated Final 506 81.2 12.4
RAS-DS Total Score Initial 704 72.1 14.0
RAS-DS Total Score Final 704 73.2 13.9

WAI: Working Alliance Inventory; RAS-DS: Recovery Assessment Scale–Domains and Stages; SD: standard deviation.