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Decrease in osteoarticular tuberculosis in Spain between 1997 and 2018.
Isabel León Rubio1, Guerrero Espejo1
1Grupo de Investigación de Enfermedades Infecciosas, Facultad de Medicina y Odontología, Universidad Católica de Valencia «San Vicente Mártir», Valencia, Spain.
Osteoarticular tuberculosis incidence in Spain is low, decreasing over 22 years. This bone and joint tuberculosis predominantly affects men, with declining hospitalizations observed.
Area of Science:
- Epidemiology
- Infectious Diseases
- Orthopedics
Background:
- Osteoarticular tuberculosis accounts for 2%-5% of all tuberculosis cases.
- This study aimed to determine the incidence and epidemiological features of osteoarticular tuberculosis in Spain from 1997-2018.
Observation:
- A retrospective analysis of 5710 patients treated for osteoarticular tuberculosis in Spanish hospitals was performed.
- Data was sourced from the Minimum Basic Data Set at hospital discharge, utilizing ICD-9-CM and ICD-10 codes.
Findings:
- The mean annual incidence of osteoarticular tuberculosis was 6 cases per million inhabitants.
- A statistically significant decrease in incidence was observed from 6.95 cases/million (1997-2007) to 5.35 cases/million (2008-2018).
Implications:
- Osteoarticular tuberculosis incidence in Spain is low and has declined over the study period.
- The condition predominantly affects males, highlighting potential demographic trends in tuberculosis epidemiology.
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