<prompt> Sickness absenteeism is an useful index to assessState of health of workersWorker management relationshipWorking environmentSincerity of workers  <response>: Sickness absenteeism occurs when employees miss work for reasons stemming from health problems. The rate of sickness absenteeism is linked to the overall health of the workforce and also to specific factors in each individual profession. Ref : Park 23rd edition Pgno : 810 