Occurrence of extrapulmonary tuberculosis is associated with geographical origin: spatial characteristics of the Frankfurt TB cohort 2013–2018

• Published in: Infection 2023-06, Vol.51 (3), p.679-687
• Main Authors: Wetzstein, Nils, Drummer, Alena-Pauline, Bockey, Annabelle, Herrmann, Eva, Küpper-Tetzel, Claus Philippe, Graf, Christiana, Koch, Benjamin, Goetsch, Udo, Vehreschild, Maria J. G. T., Guglielmetti, Lorenzo, Lange, Berit, Wichelhaus, Thomas A., Stephan, Christoph
• Format: Article
• Language: English
• Subjects: Bacteriology; Comorbidity; Family Medicine; General Practice; Humans; Immune system; Infectious Diseases; Internal Medicine; Life Sciences; Medicine; Medicine & Public Health; Microbiology and Parasitology; Mycobacterium; Original Paper; Patients; Retrospective Studies; Tuberculosis; Tuberculosis - diagnosis; Tuberculosis, Extrapulmonary; Tuberculosis, Pulmonary - drug therapy; Virulence factors
• ISSN: 0300-8126; 1439-0973
• DOI: 10.1007/s15010-022-01921-9

Introduction Tuberculosis (TB) is caused by M. tuberculosis complex (MTB) and pulmonary tuberculosis (PTB) is its classical manifestation. However, in some regions of the world, extrapulmonary TB (EPTB) seems to be more frequent. Methods We performed a retrospective cohort study of all TB patients treated at University Hospital Frankfurt, Germany, for the time period 2013–2018. Patient charts were reviewed and demographic, clinical, and microbiological data recorded. Patients were subdivided according to their geographic origins. Results Of the 378 included patients, 309 were born outside Germany (81.7%). Three WHO regions were significantly associated with the occurrence of isolated EPTB: the South-East Asian Region (OR 3.37, CI 1.74–6.66, p