Overcoming floor and ceiling effects in knee arthroplasty outcome measurement.
Conrad J HarrisonConstantin Yves PlessenGregor LieglJeremy Neil RodriguesShiraz A SabahDavid J BeardFelix H FischerPublished in: Bone & joint research (2023)
The common scale allowed more precise measurement of knee health than use of either the OKS or HAAS individually. These techniques for mapping PROM instruments may be useful for the standardization of outcome reporting, and pooling results across studies that use either PROM in individual-patient meta-analysis.