Psychometric properties and reference values of nine PROMIS parent-proxy measures for children aged 5 to 7 years in the Netherlands
Anne Westerweel·L. Haverman·Prof. Dr. Martha A. Grootenhuis·C. B. Terwee·Kelly L. A. van Bindsbergen
The Patient-Reported Outcomes Measurement Information System (PROMIS®) provides standardized, generic measures to assess self-reported aspects of physical, mental, and social health. While PROMIS parent-proxy measures exist in multiple languages, evaluations outside the U.S. are limited. This study evaluated psychometric properties and provided Dutch reference values for PROMIS parent-proxy measures for children aged 5–7 years. Parents (n = 529) completed PROMIS parent-proxy measures (Global Hea