@article{frerk2026-033fcf76, author = {Frerk, T. and Vogelgesang, F. and Thamm, R. and Julia, T. and Joachim, S. and Schumacher, C. and Marschall, U. and Grobe, T. G.}, title = {{How Much Non-response Matters? Diagnosis Prevalence Estimates in Survey Participants Versus the Total Sample}}, journal = {Research Square}, year = {2026}, doi = {10.21203/rs.3.rs-10216874/v1}, url = {https://doi.org/10.21203/rs.3.rs-10216874/v1} }