Statistical analysis of RR for contaminated placentas after dehydration process
| RR | 0.3043 |
| RRR | 0.6957 |
| ARR | 69.57% |
| 95% CI for RR | 0.1966–0.4711 |
| Significance level | P < 0.0001 |
| α value | α = 0.05 |
ARR, absolute relative risk; RR, relative risk; RRR, relative risk reduction.