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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Alzheimers Dement. 2011 Jul;7(4):402–411. doi: 10.1016/j.jalz.2010.12.014

Figure 1.

Figure 1

The figure shows numbers originally randomized to the three treatment groups as well as numbers eligible to continue to follow-up observation after the end of the treatment interval. The latter include subjects whose first annual follow-up visit occurred during the follow-up period, and therefore differ from the final numbers remaining in the CONSORT-style figure of Reference 13.