Protocol for an implementation study of an evidence-based home cardiac rehabilitation programme for people with heart failure and their caregivers in Scotland (SCOT:REACH-HF).

BMJ Open · 2020 · PMC7722379 · PMID 33277287

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may be significantno p-value reported

Moreover, there may be significant contextual differences between sites and teams delivering a healthcare intervention, such as the size of the team or familiarity with a given approach.

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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.