Effect of Paying for Performance on Utilisation, Quality, and User Costs of Health Services in Tanzania: A Controlled Before and After Study.

PLoS One · 2015 · PMC4552688 · PMID 26317510

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hedged sentence

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The sentences

borderline significantno p-value reported

The effect of deliveries disappeared when evaluating the national programme, although the effect remained borderline significant when restricting to those who had been exposed to the intervention for at least a year [ 14 ].

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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.