From: Publication bias in situ
total | vaccine | placebo | RR | |||
---|---|---|---|---|---|---|
subjects | subjects | incidence | subjects | incidence | ||
white | 4511 | 3003 | 179 | 1508 | 81 | 1.11 |
nonwhite | 498 | 327 | 12 | 171 | 17 | 0.37 |
black | 314 | 203 | 4 | 111 | 9 | 0.24 |
Asian | 73 | 53 | 2 | 20 | 2 | 0.38 |
other | 111 | 71 | 6 | 40 | 6 | 0.56 |
total | 5009 | 3330 | 191 | 1679 | 98 | 0.98 |