Table 2. Stratified capture-recapture estimates of deaths on the Addis Ababa- Hawassa highway, Ethiopia, June 2012–May 2013.
Stratified by | Number ofunmatchedin police data | Number ofunmatchedin hospitaldata | Number ofmatches | Est. Numberof deaths(95% CI) | Est. Incidence(95% CI) Perbillion vehiclekilometres | |
Total | 153 | 84 | 50 | 256(219–293) | 374(329–419) | |
Gender | Male | 122 | 61 | 43 | 172(150–194) | |
Female | 31 | 23 | 7 | 95(45–145) | ||
Total | 153 | 84 | 50 | 267(227–307) | 390(342–438) | |
Age | <15 | 20 | 7 | 4 | 33(15–51) | |
15–44 | 109 | 64 | 38 | 182(153–211) | ||
45–64 | 18 | 10 | 6 | 29(9–49) | ||
>65 | 6 | 3 | 2 | 8(4–12) | ||
Total | 153 | 84 | 50 | 252(216–288) | 368(325–411) | |
Road user type | Driver | 5 | 3 | 3 | 5(5–5) | |
Occupant | 63 | 33 | 22 | 94(76–112) | ||
Pedestrian | 84 | 45 | 25 | 149(117–181) | ||
Bicycle/motorcycle rider | 1 | 3 | 0 | 8(−) | ||
Total | 153 | 84 | 50 | 256(219–293) | 374(329–419) | |
Collision type | With other vehicle | 56 | 33 | 17 | 107(70–144) | |
Rollover | 23 | 10 | 7 | 32(25–39) | ||
Pedestrian | 71 | 36 | 24 | 106(86–126) | ||
Others | 3 | 5 | 2 | 7(3–11) | ||
Total | 153 | 84 | 50 | 252(216–288) | 368(325–411) |