Clinically significant changes in pain along the visual analog scale

作者: Steven B. Bird , Eric W. Dickson

DOI: 10.1067/MEM.2001.118012

关键词: CohortPhysical therapyConvenience sampleVas scoreMedicineVisual analogue scaleSignificant differencePain reliefProspective cohort studyAnesthesiaEmergency medicine

摘要: … Overall, patients who experienced either a “little less” or a “little more” pain had a change … more or a little less pain (minimum clinically significant changes in pain) had absolute changes …

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