Research Article
Research on Risky Driving Behavior of Young Truck Drivers: Improved Theory of Planned Behavior Based on Risk Perception Factor
| Fit indices | Standard | Improved TPB model | Traditional TPB model | Model results | Evaluation | Model results | Evaluation |
| CMIN/DF | 1∼3 | 1.637 | Good | 1.953 | Excellent | RMSEA | <0.08 | 0.044 | Good | 0.054 | Excellent | SRMR | <0.08 | 0.037 | Good | 0.040 | Good | GFI | >0.9 | 0.926 | Good | 0.925 | Good | AGFI | >0.9 | 0.913 | Good | 0.899 | Excellent | CFI | >0.9 | 0.982 | Good | 0.979 | Good | NFI | >0.9 | 0.955 | Good | 0.958 | Good | IFI | >0.9 | 0.982 | Good | 0.979 | Good |
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