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. 2014 Jan 28;11(2):1520–1535. doi: 10.3390/ijerph110201520

Table 4.

Preventive measures and barriers in implementation.

Preventive Measures Barriers
Preventive tips/health knowledge Often paid no attention or negative attitude towards their effectiveness
Water provided by bus company Lack of accessibility to lavatory when driving/Intentional fluid intake avoidance
Fan on the bus hot and humid work environment
Restroom with air-conditioning short rest time at rush hour/tight schedule