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Table 4 Number (and percentage) of participants who agreed to be included in the Research Registry (n = 378) and responded “Yes,” Maybe,” or “No to being amenable to specific research procedures and to availability of a study partner

From: Community memory screening as a strategy for recruiting older adults into Alzheimer’s disease research

  Amenable to lumbar puncture Amenable to MRI Amenable to autopsy Study partner available
Yes* 251 (66.4%) 294 (77.8%) 292 (77.2%) 289 (76.5%)
Maybe 34 (9.0%) 22 (5.8%) 16 (4.2%) 2 (0.5%)
No 48 (12.7%) 25 (6.6%) 18 (4.8%) 23 (6.1%)
No response 45 (11.9%) 37 (9.8%) 52 (13.8%) 64 (16.9%)
  1. *192 (50.8%) were amenable to all 3 procedures and reported available study partner
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