Ceiling EffectCeiling Limitation, Score Ceiling
A measurement limitation in which many respondents score at or near the best possible value, leaving an instrument unable to detect further improvement.
Terms for measuring and valuing health outcomes, including patient-reported outcomes, utility values and QALYs.
A measurement limitation in which many respondents score at or near the best possible value, leaving an instrument unable to detect further improvement.
A clinical outcome based on a trained professional's observation or interpretation of a patient's signs or condition, unlike a patient-reported outcome.
A statistical mapping converting health state scores from one version of an instrument to an equivalent score on another version.