Measurement properties of self-report questionnaires on health-related quality of life and functional health status in dysphonia: a systematic review using the COSMIN taxonomy.

Renée Speyer Jae-Hyun Kim Kenji Doma Yu-Wei Ryan Chen Deborah Denman Debra Jean Phyland Lauren Parsons Reinie Cordier

Published in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2018)

More research is needed to complete missing data on psychometric properties of existing questionnaires in FHS and/or HR-QoL. Further, when developing new questionnaires, the use of item response theory is preferred above classical testing theory, as well as international consensus-based psychometric definitions and criteria to avoid bias in outcome data on measurement properties.

Keyphrases

psychometric properties
electronic health record
big data
data analysis
clinical practice