Corrections

Efficacy and safety of rivastigmine in patients with Alzheimer's disease: international randomised controlled trial

BMJ 2001; 322 doi: (Published 16 June 2001) Cite this as: BMJ 2001;322:1456

We have recently been alerted to two small errors in a table in this paper by Michael Rösler and colleagues (1999;318:633-8). In the intention to treat analysis for high dose rivastigmine, the P value versus placebo for the Alzheimer's disease assessment scale (cognitive subscale) should be 0.011 [not <0.1] and for the progression deterioration scale should be 0.07 [not <0.1].

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