A sampling technique for the study
Category | Total pedestrian crash frequency (2015–2019) range | Total number of locations from phase 1 of the study | Probability of selection | Sampled interview sites per category and nature of prominent road design and/or road use around | Number of pedestrians killed or seriously injured (KSI) at the location (n) | Percentage proportion over total number KSI (n/N)100 | Number of respondents to interview per location |
Very high risk | >50 | 2 locations | 100% | Clock tower1,2 | 74 | 0.18408 | 156 |
Shoprite to container village stretch2,4 | 99 | 0.246269 | 208 | ||||
High risk | 50–30 | 4 locations | 75% | Kibuye roundabout2,3 | 37 | 0.09204 | 78 |
Mini price 1,2,4 | 36 | 0.089552 | 76 | ||||
Spear motors 1,5,6 | 31 | 0.077114 | 65 | ||||
Mild/moderate risk | 29–20 | 16 locations | 19% | Katwe wansi7 | 27 | 0.067164 | 57 |
Traffic lights-Wandegeya 2,5,8 | 22 | 0.054726 | 46 | ||||
Madaala 2,7,9 | 27 | 0.067164 | 57 | ||||
Low risk | 10–19 | 63 locations | 5% | UMI-Jinja road 5,10,11 | 14 | 0.034826 | 29 |
North road-Entebbe road 7, 12,13 | 16 | 0.039801 | 34 | ||||
Kiwatule Northern By-pass 12,14 | 15 | 0.037313 | 31 | ||||
Very low risk | 1–9 | 1497 locations | 1% | Kigudu zone Kalerwe 2,10,12 | 1 | 0.002488 | 2 |
Kawaala road near Yiga’s church 15,16, 17 | 1 | 0.002488 | 2 | ||||
Kobil Salama road4,16,18 | 2 | 0.004975 | 4 |
1Busy junction. 2 Market present. 3Roundabout. 4Taxi park. 5School. 6Factory. 7Bend. 8Junction with traffic lights. 9Zebra crossing. 10Wide road. 11Multi lanes.4 12Bars. 13Recreation. 14Slope. 15Church. 16Narrow road. 17Ditch. 18Petrol station.
*Number of pedestrians to interview at location is equal to number of KSI at location multiplied by percentage proportion.