Socially aware fuzzy vehicle routing problem: A topic modeling based approach for driver well-being

•Driver well-being is important to prevent accidents, aggression and absenteeism.•We use topic modeling to extract central ideas on driver fatigue, stress, and burnout.•Drivers need more breaks to improve health, control aggression and prevent accidents.•An integrated model is created to improve driver well-being and minimize travel time.•A hybrid genetic algorithm is used to solve the ensuing fuzzy vehicle routing problem.