Commonalities in rehabilitation data across diverse health conditions: a comparison of seven large European databases.

Only a small number of databases was analysed, so the findings may not represent all rehabilitation settings. The databases were heterogeneous and not designed for comprehensive comparison, so differences may reflect local practice rather than a general pattern. Psychosocial and contextual factors were underrepresented. This restricts the biopsychosocial picture. The study did not use advanced quantitative analyses. It describes patterns rather than measuring size or importance. Some databases were recent or incomplete, which may affect the comprehensiveness of the data.

The paper states it was funded by the European Union and that some authors were supported by the Italian Ministry of Health. It also states the views are the authors' own.

Do not read this as proof that rehabilitation data are standardized or interoperable. The authors found no shared variables across databases and note that the same concept may still be coded differently.