Cost-effectiveness of an internet-based perioperative care programme to enhance postoperative recovery in gynaecological patients: economic evaluation alongside a stepped-wedge cluster-randomised trial.

BMJ Open · 2018 · PMC5780709 · PMID 29358423

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did not reach statistical significanceno p-value reported

In the per-protocol analyses, cost differences became larger in favour of the intervention group, however, they did not reach statistical significance.

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