Using the Theory of Planned Behavior to Understand Traffic Violation Behaviors in E-Bike Couriers in China

Table 1

Consistency and correlations of beliefs.

Category	Most frequently cited items	Cohen’s kappa		ICC
Advantage	Save time	0.92	0.96	0.99
	More convenient
	The more the deliveries, the higher the earnings
Disadvantage	Traffic accident	0.95	0.90	0.92
	Injury severity
	Social and public pressure
Approve	Workmates	0.83	0.84	0.89
	Supervisors
	Service subscribers
Disapprove	Friends	0.89	0.79	0.81
	Family
	Other road users
Easy	Received urgent request from customers	0.86	0.91	0.85
	A large number of delivery parcels
	Heavy goods vehicles
	Familiarity with the local roads
Difficult	Illegal behavior fine	0.91	0.87	0.91
	Traffic police officers on duty

Note., , and ; : Spearman correlation coefficient; ICC: interclass correlation coefficient.