impact of COVID-19 on ongoing clinical trials: a simulation study with the neurological Yale Global Tic Severity Scale based on the CANNA-TICS study. Pharm Stat 2021 DOI: 10.1002/pst.2100 Czabanowska K, Kuhlmann [...] Jung N, Simon ST, PallPan Study Group. National strategy for palliative care of severely ill and dying people and their relatives in pandemics (PallPan) in Germany - study protocol of a mixed-methods [...] patients with unclear diagnosis in centers for rare diseases (ZSE-DUO): study protocol for a controlled multi-center cohort study. Orphanet J Rare Dis 2022;17(1):47 DOI: 10.1186/s13023-022-02176-1 Jonczyk

Brunkhorst R. Lape L. The TRANSNephro-study examining a new transition model for post-kidney transplant adolescents and an analysis of the present health care: study protocol for a randomized controlled [...] Translating and communicating evidence on allergy prevention in children to parents: implementation study protocol. Arch Public Health 83, 36 (2025). doi.org/10.1186/s13690-025-01534-2 Lander J, Wallraf S [...] M-L & John C (2025). Recruiting participants for focus groups in health research: a meta-research study. BMC Med Res Methodol 25, 9 (2025). doi.org/10.1186/s12874-025-02464-x Oppermann L and Dierks M-L

Fidelity of Evidence-Based Prevention Programs in Communities: Results from a Quasi-experimental Study. Prev Sci (2025). doi.org/10.1007/s11121-025-01823-w Fischbock N, Oppermann L, Lander J, Seidel G [...] Intended and actual participation in the colorectal cancer screening program – a prospective cohort study with AOK insurees. Dtsch Arztebl Int 2024; 121: 497–504. DOI: 10.3238/arztebl.m2024.0087 Kula A, Brender [...] D, Soellner R, Reder M, Birgel V, Kleiner C, Stolz M, Groeger-Roth F, Krauth C, Walter U (2021). Study protocol: a non-randomized community trial to evaluate the effectiveness of the communities that care

(1984) 283-286 Schwartz FW , Kerek-Bodden HE, Schach E, Schach S, Wagner P (1984). EVaS-Study: Purpose of the study. In: van Eimeren W, Engelbrecht R, Flagle CD (eds.) Third International Conference on System [...] Neuber A, Fischer C, Hussein RJ, Schwartz FW (2010). Putting prevention into practice: qualitative study of factors that inhibit and promote preventive care by general practitioners, with a focus on elderly [...] Use of acute hospital beds does not increase as the population ages - results from a 7-year cohort study in Germany. Journal of Epidemiology and Community Health 2002; 56:289-293. Dierks ML, Lerch M, Reichle