School of Public Health, Department of Disease Control and Environmental Health, Makerere University College of Health Sciences, Kampala, Uganda
Institute for Social and Health Sciences, University of South Africa, College of Human Sciences, Pretoria, South Africa.
Inj Prev. 2024 May 20;30(3):216-223. doi: 10.1136/ip-2023-044932.
Pedestrian crashes, often occurring while road crossing and associated with crossing behaviour, make up 34.8% of road casualties in Uganda. This study determined crossing behaviour and associated factors among child pedestrians around primary schools in Kampala, Uganda.
We conducted a cross-sectional study in 2022 among 2100 primary school children. Data on their crossing behaviour were collected using video recordings from cameras staged at the crossing points of 21 schools. We estimated prevalence ratios (PR) with their corresponding 95% CIs using a modified Poisson regression model for the association between unsafe behaviour and the predictors.
The prevalence for each of 5 unsafe child pedestrian behaviour was 206 (25.8%) for crossing outside the crosswalk, 415 (19.8%) for failing to wait at the kerb, 238 (11.3%) for failing to look for vehicles, 361 (17.2%) for running and 235 (13%) for crossing between vehicles. There was a higher likelihood of crossing outside the crosswalk when an obstacle was present (adjusted PR (aPR) 1.8; 95% CI 1.40 to 2.27) and when children crossed alone (aPR 1.5; 95% CI 1.13 to 2.06). Children who crossed without a traffic warden (aPR 2; 95% CI 1.40 to 2.37) had a significantly higher prevalence of failing to wait at a kerb.
These findings reveal the interaction between child pedestrians, vehicles and the environment at crossings. Some factors associated with unsafe child pedestrian behaviour were the presence of an obstacle, crossing alone and the absence of a traffic warden. These findings can help researchers and practitioners understand child pedestrian crossing behaviour, highlighting the need to prioritise targeted safety measures.
行人事故常发生于过马路时,与过马路行为相关,占乌干达道路伤亡的 34.8%。本研究旨在确定乌干达坎帕拉地区小学周围儿童行人的过马路行为及其相关因素。
我们于 2022 年在 2100 名小学生中开展了一项横断面研究。使用在 21 所学校的交叉点设置的摄像机拍摄的视频记录收集儿童过马路行为的数据。我们使用修正泊松回归模型,估计不安全行为与预测因子之间的关联的比值比(PR)及其相应的 95%置信区间。
5 种不安全儿童行人行为的发生率分别为:在横道线外过马路 206 人(25.8%)、未在路边等待 415 人(19.8%)、未观察车辆 238 人(11.3%)、奔跑过马路 361 人(17.2%)、在车辆之间穿行 235 人(13%)。有障碍物存在(调整后的比值比(aPR)1.8;95%置信区间 1.40 至 2.27)和儿童单独过马路(aPR 1.5;95%置信区间 1.13 至 2.06)时,更有可能在横道线外过马路。没有交通协管员监督时,儿童不等待路边(aPR 2;95%置信区间 1.40 至 2.37)过马路的发生率显著更高。
这些发现揭示了儿童行人、车辆和交叉路口环境之间的相互作用。一些与不安全儿童行人行为相关的因素包括障碍物存在、单独过马路和缺乏交通协管员。这些发现可以帮助研究人员和从业者了解儿童行人过马路行为,突出了需要优先考虑有针对性的安全措施。