Bone and Joint Tuberculosis in Greece: A Retrospective Study From 2011 to 2019

Purpose: Bone and joint tuberculosis (BJTB) represents approximately 2-5% of all tuberculosis (TB) cases and its characteristics are infrequently discussed. The aim of this study was to examine the epidemiology, characteristics, and management of BJTB in Greece. Methods: We conducted retrospective analyses of demographic clinical and treatment data accessed from medical records of patients with BJTB and with pulmonary involvement between 2011 and 2019 from the national TB reference hospital in Greece. Factors associated with treatment outcomes among patients were evaluated. Results: Out of the total 3064 confirmed TB cases during the study period, 54 patients had either BJTB or skeletal TB with pulmonary involvement. The majority of patients were males (81.5%) and the mean age of the patients was 37.81±18.92 years. Out of the total patients, 11 were Greek and 43 were immigrants. Women had a higher probability of experiencing a stable or negative treatment outcome. Also, the patients that received therapy for less than nine months had 16.3 times higher probability of experiencing a stable or negative treatment outcome, compared to those that received therapy for more than 12 months. Conclusions: The study indicated that the sex and the duration of treatment correlated with the treatment outcomes. It is essential to monitor and accurately report treatment outcomes so as to achieve disease control.