Patients’ decision making plays a central role in preference-based health decisions. This review aggregates the qualitative literature surrounding patients’ decision making in knee arthroplasty surgery. The aim of this review was to provide an aggregation of studies (c.f. a synthesis of qualitative studies) the difference, as Sandelowski, Barroso and Voils describe, is accumulation and summary, rather than transformation. This represents an approach consistent with a “lines argument synthesis”, defined as “building up a picture of the whole” and represents what Pantoja described as a realist synthesis with narrative review, however, the term synthesis here refers to the combination of results, rather than any second or third order interpretation of them. more …
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