AIIMS Jodhpur DST Initiative Improves TB Detection in Rajasthan Tribal Districts
A new scientific data-based community initiative has significantly improved tuberculosis detection and control in remote, underserved tribal regions of Rajasthan. The study was conducted by AIIMS Jodhpur with support from the SEED division of the Department of Science and Technology (DST) to address the major public health problem of TB in these areas, where factors such as difficult terrain, low awareness, social stigma, seasonal migration, and delayed diagnosis have long hindered TB control efforts.
The research team, led by Dr. Shoban Babu Varthya, Additional Professor in the Department of Pharmacology at AIIMS Jodhpur, conducted comprehensive activities including cluster-based population surveys, active case finding, and laboratory confirmation to estimate the burden of both active and latent TB among tribal populations. The study covered more than 6,000 people across six districts: Sirohi, Udaipur, Chittorgarh, Dungarpur, Pratapgarh, and Banswara.
The initiative combined epidemiological surveys with grassroots participation of healthcare workers and panchayat representatives, supplemented by workshops to sensitize local communities. The methodology included household surveys, symptom screening, sputum testing, NTEP diagnostics, and data analysis. People with tuberculosis symptoms and those with positive results were identified and provided treatment according to national guidelines.
The program generated community awareness to improve understanding of TB and implemented the TB Mukt Panchayat model using scientific data. This approach helped limit TB transmission through early detection and streamlined preventive screening among household contacts. The initiative demonstrates how targeted scientific research can generate actionable data that directly informs policy and strengthens TB control in vulnerable populations.