Demographic and Clinical Profile of Older TB patients registered under RNTCP in 12 districts of Tamilnadu, South India, April to June 2011.

*Among NSP (N = 702).All percentages rounded off.TB – Tuberculosis.RNTCP- Revised National TB Control Program.* 本数据集纳入702例NSP受试者（N=702）。所有百分比均经四舍五入处理。TB：肺结核（Tuberculosis）。RNTCP：修订版国家结核病控制规划（Revised National TB Control Program）。