A randomized prospective study of extended tocopherol and pentoxifylline therapy, in addition to carbogen, in the treatment of radiation late effects.

Ecancermedicalscience · 2008 · PMC3234064 · PMID 22275970

Europe PMC DOI

hedged sentences

0.3210

closest p · 6.4× alpha

0.3210

boldest claim

The sentences

did not reach statistical significancep=0.321not close (p > 0.1)

The proportion of patients responding to treatment in the prolonged treatment arm B was more than double than in the shorter arm A, but this did not reach statistical significance (p=0.321).

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showed a trendno p-value reported

This trial showed a trend towards better response with more prolonged treatment, with three of the four patients in the prolonged treatment arm B, maintaining their improvements for 1–3 years.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.