Comparative study of teaching natural delivery benefits and optimism training on mothers' attitude and intention to select a type of delivery: an educational experiment.

Electron Physician · 2018 · PMC6092135 · PMID 30128094

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a decreasing trendno p-value reported

Although natural delivery is not always recommended as the best delivery method due to increase in C-section rate, its percentage has shown a decreasing trend during recent 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.