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Correction: Effects of spermidine supplementation on cognition and biomarkers in older adults with subjective cognitive decline (SmartAge)—study protocol for a randomized controlled trial

The Original Article was published on 01 May 2019

Correction: Alz Res Therapy 11, 36 (2019)

https://0-doi-org.brum.beds.ac.uk/10.1186/s13195-019-0484-1

Following the publication of the original article [1] the authors noticed a typo "Cohen's d = 0.5" on page 9 of the paper (subsection Sample size) and it should be corrected by "Cohen's d = 0.6".

The original article [1] has been updated.

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  1. Wirth M, Schwarz C, Benson G, et al. Effects of spermidine supplementation on cognition and biomarkers in older adults with subjective cognitive decline (SmartAge)—study protocol for a randomized controlled trial. Alz Res Therapy. 2019;11:36 https://0-doi-org.brum.beds.ac.uk/10.1186/s13195-019-0484-1.

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Correspondence to Frank Madeo or Agnes Flöel.

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Wirth, M., Schwarz, C., Benson, G. et al. Correction: Effects of spermidine supplementation on cognition and biomarkers in older adults with subjective cognitive decline (SmartAge)—study protocol for a randomized controlled trial. Alz Res Therapy 14, 81 (2022). https://0-doi-org.brum.beds.ac.uk/10.1186/s13195-022-01012-9

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  • DOI: https://0-doi-org.brum.beds.ac.uk/10.1186/s13195-022-01012-9