Using diagnosis-related groups for studying variations in hospital admissions.

Health Care Financ Rev · 1988 · PMC4192882 · PMID 10312632

Europe PMC

hedged sentence

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closest p

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boldest claim

The sentences

highly significantno p-value reported

The scores of Iowa and California appear to be least similar (showing the lowest correlation coefficients), although even these correlations were highly significant statistically.

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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.