Review effect on cost reports: impact smaller than anticipated.

Health Care Financ Rev · 1991 · PMC4193649 · PMID 10110876

Europe PMC

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marginally significantno p-value reported

Unfortunately, the best Medicare operating cost regression equations had only a few marginally significant independent variables and very low adjusted R 2 values.

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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.