Trends and clusters of tuberculosis treatment interruption among people experiencing homelessness in Brazil: influence of individual, social and programmatic factors
Ecological analysis reveals rising tuberculosis treatment interruptions among homeless individuals in Brazil, suggesting socioeconomic disparities influence outcomes.
Key Points
Tuberculosis treatment interruption increased among homeless individuals, notably higher in tobacco users and those aged 40-59.
Analysis indicated significant regional disparities, with the North showing the highest average quarterly percent change in treatment interruptions.
K-means clustering identified four distinct state clusters, revealing significant variations in treatment interruption rates and socioeconomic factors.
Socioeconomic and programmatic inequalities in access to tuberculosis treatment highlighted the urgent need for tailored interventions.