text: The Quality of Well-Being Scale ( QWB ) and Current Health Desirability Rating ( CHDR ) were used for economic evaluation , supplemented by the arthritis-specific Health Assessment Questionnaire ( HAQ ) , Center for Epidemiologic Studies-Depression Scale ( CES-D ) , and Perceived Quality of Life Scale ( PQOL ) collected at baseline and postclass .
entities.text: Quality of Well-Being Scale ( QWB )
entities.type: outcome
entities.text: Current Health Desirability Rating ( CHDR )
entities.type: outcome
entities.text: economic evaluation
entities.type: outcome
entities.text: arthritis-specific Health Assessment Questionnaire ( HAQ )
entities.type: outcome
entities.text: Center for Epidemiologic Studies-Depression Scale ( CES-D )
entities.type: outcome
entities.text: Perceived Quality of Life Scale ( PQOL )
entities.type: outcome