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. Author manuscript; available in PMC: 2018 Mar 20.
Published in final edited form as: Alzheimer Dis Assoc Disord. 2016 Jul-Sep;30(3):251–257. doi: 10.1097/WAD.0000000000000132

Figure 1. The forest plot.

Figure 1

Estimated adjusted mean differences between the DS−AD minus GP−AD cohorts on the Severe Impairment Battery

Legend: Estimated mean differences between the DS-AD and the GP-AD cohorts on the Severe Impairment Battery. Mean differences were calculated for the total score (TS) and each cognitive domain score separately, including domains associated with specific language items. Error bars are for the 95% confidence intervals, and the box size was drawn proportional to the standard error. All differences were adjusted for scores on the modified BADLS. Mean differences were not significantly different from zero with the one exception being the read/write items in the language domain, where the GP-AD cohort scored higher than did the DS-AD cohort.

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