This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Occupational Health, Subject name: Social & Preventive Medicine
[{'content': 'Sickness absenteeism is a useful index to assess: \nSelect and explain. \nA. Workers-management relationship, B. Working environment, C. State of health of workers, D. Sincerity of the workers', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans: C (State of health of workers) Ref: Textbook of Preventive and Social Medicine, K. Park, 20th edition, page 715Explanation:Sickness absenteeism is a useful index in industry to assess the state of health of workers, and their physical, mental and social well-being.Sickness absence is an important health problem in industry. The other options such as workers management relationship will impact the mental health of the workers; working environment will impact the physical and mental well-being of the individual. So option C indirectly includes A, B.', 'role': 'assistant'}]