 walking scale 12 walking scale 12 admin wed 6032020 1240 percentage change in how patients are satisfied with their level of locomotion after the care received self reported the indicator facilitates comparisons considering that the measurement of patients satisfaction with the level of locomotion is diseasespecific ms the measurement of the percentage change provides a standardized measure of patient satisfaction core quantitative patient reported outcomes report on how patients feel or function questionnaires also in the form of digital data collection change in the percentage of patients satisfaction with respect to the previous questionnaire questions included in the scales are distinctive to capture the diseasespecific issues the indicator is normalized by measuring the change in patient satisfaction percentage with numerator and denominator outcome percentage at the end of overall data collection and analysis it depends on the assessment usually at every assessment point the measurement of patient satisfaction is diagnosisspecific yes solaro c trabucco e signori a cella m messmer uccelli m brichetto g cavalla p gironi m patti f prosperini l italian validation of the 12item multiple sclerosis walking scale mult scler int 20152015540828 doi 1011552015540828 epub 2015 mar 26 pubmed pmid 25883806 pubmed central pmcid pmc4391321 indicators diseasespecific ms  patient reported outcomes 