Das Gesundheitswesen, Table of Contents Gesundheitswesen 2011; 73(12): 915-917DOI: 10.1055/s-0031-1291188 Directed Acyclic Graphs © Georg Thieme Verlag KG Stuttgart · New York Modellselektion in einer Studie zur berufsbedingten Gonarthrose – Erfahrungen mit der Anwendung von Directed Acyclic Graphs (DAGs) Model Selection for a Study of Occupational Knee Arthritis — Experiences Applying Directed Acyclic Graphs (DAGs) J. Hegewald 1 Institut und Poliklinik für Arbeits- und Sozialmedizin, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden , A. Seidler 1 Institut und Poliklinik für Arbeits- und Sozialmedizin, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden › Author Affiliations Recommend Article Abstract Buy Article Schlüsselwörter SchlüsselwörterGonarthrose - Confounder - DAG - kausale Diagramme - epidemiologische Methoden - Berufskrankheit Key words Key wordsosteoarthritis - knee - confounding factors - DAG - causal diagrams - epidemiologic methods - occupational disease Full Text References Literatur 1 Michael JW, Schluter-Brust KU, Eysel P. The epidemiology, etiology, diagnosis, and treatment of osteoarthritis of the knee. Dtsch Arztebl Int 2010; 107 (09) 152-162 2 Fehse R. BK 2112 Gonarthrose. Trauma Berufskrankh 2010; 12 (Suppl. 01) 38-41 3 Seidler A, Bolm-Audorff U, Abolmaali N et al. . The role of cumulative physical work load in symptomatic knee osteoarthritis – a case-control study in Germany. J Occup Med Toxicol 2008; 3 (01) 14 4 Vrezas I, Elsner G, Bolm-Audorff U et al. Case-control study of knee osteoarthritis and lifestyle factors considering their interaction with physical workload. Int Arch Occup Environ Health 2010; 83 (03) 291-300 5 Textor J DAGitty v.1.0 [Internet] 2011; URL: http://www.dagitty.net/dags.html (abgerufen am: 25. Mai 2011 10:30) 6 Rothman KJ, Greenland S, Lash TL. Modern Epidemiology. Philadelphia, USA: Lippincott Williams and Wilkins; 2008 7 Felson DT, Anderson JJ, Naimark A et al. Does smoking protect against osteoarthritis?. Arthritis & Rheumatism 1989; 32 (02) 166-172 8 Knüppel S, Stang A. DAG program: identifying minimal sufficient adjustment sets. Epidemiology 2010; 21: 159 9 Hegewald J, Pfahlberg A, Uter W. Backwards manual selection [Internet]. URL: http://www.imbe.med.uni-erlangen.de/cms/software_bms.html (abgerufen am: 6. 9. 2011) 10 Weng HY, Hsueh YH, Messam LL et al. Methods of covariate selection: Directed acyclic graphs and the change-in-estimate procedure. Am J Epidemiol 2009; 169 (10) 1182-1190
