Study on factors affecting the occurrence of upper gastrointestinal bleeding in elderly acute stroke patients undergoing rehabilitation.

J Nutr Health Aging · 2011 · PMC12878982 · PMID 21968857

Europe PMC DOI

hedged sentence

0.2520

closest p · 5.0× alpha

0.2520

boldest claim

The sentences

did not reach statistical significanceP = 0.252not close (p > 0.1)

The frequency of UGIB was 16.7% (19/114) in hemorrhagic stroke patients and 22.6% (49/217) in ischemic stroke patients; the difference did not reach statistical significance (P = 0.252).

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