The effect of wheelchair users on the egress time of pedestrian crowds: a systematic literature review and meta-analysis

This dataset provides supplementary input data for a systematic literature review and meta-analysis, examining the effects of mobility-impaired individuals, specifically wheelchair users, on pedestrian egress times. It includes the following variables: short_trial_name: A unique identifier for each trial. independent variables: Factors such as the number of attendees, bottleneck width, and mobility profiles (e.g., individuals with or without wheelchair usage). left_shifted_time: Standardized start time for egress, adjusted for comparability across trials. lower_left_no_of_people: The number of individuals who passed through the bottleneck at the standardized start time. right_shifted_time: Standardized end time for egress. right_left_no_of_people: The number of individuals who passed through the bottleneck by the standardized end time.本数据集为一项系统性文献综述与元分析（meta-analysis）提供补充输入数据，该研究聚焦于行动障碍人群（具体为轮椅使用者）对行人疏散时间的影响。本数据集包含如下变量： - 试验简称（short_trial_name）：每一项试验的唯一标识符。 - 自变量（independent variables）：涵盖参会人数、瓶颈宽度以及行动特征（如是否使用轮椅的个体）等影响因素。 - 左移时间（left_shifted_time）：为提升不同试验间的可比性而校准后的标准化疏散起始时间。 - 左下限人数（lower_left_no_of_people）：在标准化疏散起始时刻通过瓶颈的个体数量。 - 右移时间（right_shifted_time）：标准化的疏散结束时刻。 - 右限人数（right_left_no_of_people）：截至标准化疏散结束时刻已通过瓶颈的个体总数量。