TableĀ 4 Summary of results for TAP and STAP Intervention Coverage (%) Necessary tracing period Total number of patients Number of treated persons Number of cases prevented/no. of treated persons (days) Mean (95% CI) Mean (95% CI) TAP 30 2 5,244 (3,738, 6,750) 5,018 (4,081, 5,955) 38.1 4 7,299 (5,398, 9,201) 6,612 (5,643, 7,581) 28.6 6 7,790 (5,600, 9,980) 6,824 (5,716, 7,931) 27.6 50 2 3,093 (2,039, 4,147) 4,923 (3,897, 5,949) 39.2 4 4,643 (3,446, 5,841) 7,258 (6,052, 8,464) 26.4 6 7,274 (5,234, 9,314) 10,050 (8,238, 11,861) 18.8 70 2 2,299 (1,586, 3,013) 5,167 (4,091, 6,242) 37.5 4 3,618 (2,529, 4,707) 7,206 (5,704, 8,708) 26.7 6 6,492 (4,376, 8,608) 10,637 (8,511, 12,763) 17.8 STAP 30 2 2,681 (2,215, 3,148) 17,094 (15,083, 19,106) 11.3 4 2,723 (2,238, 3,209) 19,339 (16,717, 21,960) 10.0 6 2,984 (2,575, 3,392) 18,925 (16,687, 21,162) 10.2 50 2 2,473 (2,103, 2,844) 25,494 (22,067, 28,921) 7.6 4 2,758 (2,361, 3,156) 24,451 (21,502, 27,400) 7.9 6 2,893 (2,462, 3,324) 22,971 (20,319, 25,623) 8.4 70 2 2,496 (2,117, 2,874) 31,638 (27,647, 35,628) 6.1 4 2,538 (2,079, 2,996) 31,260 (27,163, 35,357) 6.2 6 2,698 (2,245, 3,151) 27,938 (24,276, 31,601) 6.9 CI Confidence interval