2024

National Database of the German Collaborative Arthritis Centres – Trends in Health Care Provision 2024. Thiele K, Albrecht K, Alexander T, Aringer M, Eidner T, Henes J, Hoese G, Karberg K, Kiltz U, Krause A, Ochs W, Richter JG, Späthling-Mestekemper S, Steinmüller M, Wassenberg S, Callhoff J. https://doi.org/10.17169/refubium-45210

Trends in health care of patients with vasculitides, including giant cell arteritis, Takayasu arteritis, ANCA-associated vasculitis and Behçet’s disease: cross-sectional data of the German National Database 2007-2021. Henes J, Richter JG, Thiele K, Kiltz U, Callhoff J, Albrecht K. Rheumatol Int. 2024 Mar;44(3):497-507. doi: 10.1007/s00296-023-05508-x. Epub 2024 Jan 5. PMID: 38180499 Free PMC article.

2023

Time interval between the onset of connective tissue disease symptoms and first contact with a rheumatologist: results from the German National Database of collaborative arthritis centers. Kernder A, Thiele K, Chehab G, Schneider M, Callhoff J. Rheumatol Int. 2023 Aug;43(8):1453-1458. doi: 10.1007/s00296-023-05335-0. Epub 2023 Jun 1. PMID: 37258745 Free PMC article. Review

2022

Is the Rheumatoid Arthritis Impact of Disease (RAID) score a meaningful instrument for other inflammatory rheumatic diseases? A cross-sectional analysis of data from the German National Database. Thiele K, Albrecht K, Zink A, Aringer M, Karberg K, Späthling-Mestekemper S, von Hinüber U, Callhoff J. RMD Open. 2022 Jul;8(2):e002342. doi: 10.1136/rmdopen-2022-002342. PMID: 35793877

2021

Association between RA disease activity and periodontitis defined by tooth loss: longitudinal and cross-sectional data from two observational studies.  Albrecht, K., de Pablo, P., Eidner, T., Hoese, G., Wassenberg, S., Zink, A. and Callhoff, J. (2025). Arthritis Care Res, 77: 169-177. https://doi.org/10.1002/acr.24799

2020

Trends in idiopathic inflammatory myopathies: cross-sectional data from the German National Database. Albrecht K, Huscher D,Callhoff J, Richter JG, Alexander T, Henes J, Zink A.Rheumatol Int. 2020 Oct;40(10):1639-1647. doi: 10.1007/s00296-020-04634-0. Epub 2020 Jun 27.

Osteoporosis in patients with rheumatoid arthritis: trends in the German National Database 2007-2017. Lindner L,Callhoff J, Alten R, Krause A, Ochs W, Zink A, Albrecht K.Rheumatol Int. 2020 Dec;40(12):2005-2012. doi: 10.1007/s00296-020-04593-6. Epub 2020 May 6.