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Search: authors:"Oriana Ciani"

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Treatment effect bias in randomised controlled trials using surrogate outcomes: a preliminary cohort study analysis

Oriana Ciani 0 Rod S Taylor 0 0 Peninsula Technology Assessment Group (PenTAG), Institute of Health Services Research, Peninsula College of Medicine & Dentistry, University of Exeter , Exeter, Devon

Determinants of demand for total hip and knee arthroplasty: a systematic literature review

Background Documented age, gender, race and socio-economic disparities in total joint arthroplasty (TJA), suggest that those who need the surgery may not receive it, and present a challenge to explain the causes of unmet need. It is not clear whether doctors limit treatment opportunities to patients, nor is it known the effect that patient beliefs and expectations about the ...