Parisa Jalali, Zeinalabedin Gholizadeh, Minou Kouh Soltani, Maryam Kouhsoltani
Design and Evaluation of DentAll Mobile Software for Dental Education
Journal of advances in medical education & professionalism
determine reliability abilhandkids explore sources variation associated measurement results generate repeatability coefficients reliability study repeated measures design performed ambulatory rehabilitation care department rehabilitation center center special education physician occupational therapist parents 27 children spastic cerebral palsy independently rated childrens manual capacity performing 21 standardized tasks abilhandkids video recordings twice three week time interval 27 first 25 second video recordings available parents additionally rated childrens performance based perception childs ability perform manual activities everyday life resulting eight ratings per child abilhandkids ratings systematically different observers sessions rating method participant observer interaction 66 residual variance 20 contributed error variance 9 testretest reliability 092 repeatability coefficients 081 182 logit points largest parents performancebased ratings abilhandkids scores reliably used performance capacitybased rating method across different raters parents performancebased ratings less reliable capacitybased ratings resulting repeatability coefficients used interpret abilhandkids ratings confidence implications rehabilitation abilhandkids valuable tool assess childs unimanual bimanual upper limb activities reliability abilhandskids good across different observers performance capacitybased rating method parents performancebased ratings less reliable capacitybased ones study generated repeatability coefficients clinical decision making