... 771 309 850 406 2, 257 5, 217 55 7 707 277 724 354 2,038 4, 657 49 44 27 102 85 246 55 3 67 64 32 126 52 219 56 0 Table 10.3 The individual mortality rates the six studies included in the meta-analysis ... Estimate ( 95% CI) 10 OVERALL 1.12 (0.79–1 .57 ) 1.19 (0.67–2.13) 1.16 (0. 75 1.77) 0.64 (0.06–6 .52 ) 2.27 (1.22–4.23) 0.40 (0.01–3.07) 0.97 (0 .50 –1.90) 0.63 (0.40–0.97) 0.97 (0. 65 1. 45) 0. 65 (0. 45 0. 95) ... meta-analysis Raw data Treatment A PLACEBO Study Total no of patients No dead No alive Total no of patients No dead No alive Total 6 15 758 317 832 810 2,267 5, 599 56 6 714 290 730 7 25 2,021 5, 046...