Reference | AEs (n) | Sample (n) | AE rate | Â | Â |
Chowdhury and Chowdhury, 1975 [31] | 7 | 600 | 1.2% | ||
Fongsri and McDaniel, 1979 [32] | 4 | 900 | 0.4% | ||
Dusitsin et al., 1980 [33] | 5 | 292 | 1.7% | ||
Koetsawang et al., 1981 [34] | 37 | 1376 | 2.7% | ||
Satyapan et al., 1983 [35] | 82 | 3549 | 2.3% | ||
Kanchanasinith et al., 1990 [36] | 8 | 820 | 1.0% | ||
Jack and Chao, 1992 [8] | 482 | 5182 | 9.3% | ||
Ruminjo and Ngugi, 1992 [6] | 8 | 1521 | 0.5% | ||
Ruminjo and Ngugi, 1993 [5] | 30 | 1999 | 1.5% | ||
Cisse et al., 1997 [4] | 7 | 800 | 0.9% | ||
Kidan et al., 2001 [9] | 0 | 148 | 0.0% | ||
Gordon-Maclean et al., 2014 [18] | 11 | 518 | 2.1% | ||
 |  |  | AE rate (weighted average) | Lower limit | Upper limit |
Total | 681 | 17,705 | 3.85% | 3.15% | 4.54% |
Total excluding Jack and Chao, 1992 [8] | 199 | 12,523 | 1.59% | 0.90% | 2.28% |