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. Author manuscript; available in PMC: 2020 Aug 19.
Published in final edited form as: J Psychiatr Res. 2018 Oct 5;107:145–150. doi: 10.1016/j.jpsychires.2018.10.001

Table 2.

Change in hoarding related clinical measures in current sample and previous HD treatment studies led by non-professional facilitators using Buried in Treasures Workshop. Parentheses represent percent change.

Study Clinical Measures Score Change Pre- to Post- Treatment
SI-R CIR ADL-H
Current sample 22 (29%) 1.67 (38%) .67 (31%)
Frost et al., 2011; Study 1 15 (23%) 0.9 (20%) 0.5 (22%)
Frost et al., 2011; Study 2 12 (21%) 1 (24%) 0.3 (18%)
Frost et al., 2012 15 (24%) 0.45 (13%) 0.26 (14%)
Mathews et al., 2016 14.4* (22.6%) NA NA

SI-R = Saving Inventory Revised; CIR = Clutter Image Rating; ADL-H = Activities of Daily Living for Hoarding.

*

Represents weighted mean and percent change across HD treatment studies in this meta-analysis that includes several studies led by non-professional facilitators using Buried in Treasures Workshop.