Research Article
The Impact of Uncertainty on Pedestrians’ Decision to Start Roadway Crossing during the Clearance Phase
Table 4
Predictors of pedestrians’ choices estimated by binary logistic model and the chi-square test.
| | Factors | B | S.E. | Wald | df | Sig. | Exp (B) |
| | Gender | −0.70 (−0.13) | 0.34 (0.28) | 4.29 (0.19) | 1 (1) | 0.038 (0.660) | 0.50 (0.88) | | Number of crossing pedestrians () | −0.02 (0.19) | 0.09 (0.08) | 0.03 (5.25) | | 0.859 (0.022) | 0.99 (1.21) | | Number of waiting pedestrians | −0.87 (−0.25) | 0.17 (0.27) | 27.95 (0.92) | | 0.000 (0.338) | 0.42 (0.78) | | Distractions () | −3.78 (−0.99) | 0.66 (0.46) | 33.21 (4.77) | 1 (1) | 0.000 (0.029) | 0.02 (0.37) | | Group () | −0.30 (−1.45) | 0.36 (0.41) | 0.67 (12.77) | 1 (1) | 0.413 (0.000) | 0.74 (0.24) | | Arrival time | 0.18 (0.13) | 0.09 (0.07) | 3.87 (2.96) | | 0.049 (0.085) | 1.20 (1.13) | | Position relative to the vehicles () | 0.34 (0.63) | 0.35 (0.30) | 0.94 (4.50) | 1 (1) | 0.331 (0.034) | 1.40 (1.88) | | Number of lanes () | −0.31 (−0.76) | 0.33 (0.35) | 0.88 (4.77) | 1 (1) | 0.349 (0.029) | 0.73 (0.47) | | Constant | 1.55 (−1.72) | 0.48 (051) | 10.36 (11.64) | 1 (1) | 0.001 (0.01) | 4.71 (0.18) | | Age () | χ2 = 167.3 (19.4) | 5 (5) | 0.000 (0.002) | |
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Note. model 1-with countdown timer; (model 2-without countdown timer).
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