Rates of HIV test offer and acceptance, proportion of HIV/TB co-infection detected, and linkage to HIV care, stratified by referral strategy, for TB patients in India.

RNTCP: Revised National Tuberculosis Control Programme [9].
§Average HIV seroprevalence among TB patients in the districts in the 4 high prevalence states included in Raizada 2008: Andhra Pradesh, Karnataka, Maharashtra, Tamil Nadu [10].
‡Average HIV seroprevalence among TB patients in all districts in the 4 low prevalence states included in Raizada 2008: Junagadh and Vadodara, Gujarat; Thrissur, Kerala; Jodhpur, Rajasthan; Koch Bihar and Uttar Dinajpur, West Bengal [10].
¥See Text S1 for a detailed description of calculations.
*Linkage to HIV care is defined as the percent of TB patients starting ART for those determined to be ART-eligible. Probability for Strategies 1 and 2 assumed similar to Strategy 3 [19].