A pilot randomized controlled trial to improve geriatric frailty.

BMC Geriatr · 2012 · PMC3490887 · PMID 23009149

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did not reach statistical significanceno p-value reported

In our study, subjects in the PST group had better improvement in frailty and PRIME-MD scores than subjects in the non-PST group; but the differences did not reach statistical significance.

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