text: **4 Trends in outcomes – safety, health and wellbeing**
  **Work accidents, work-related diseases and the level of work-related wellbeing**114 are regarded as 
  the three major health and safety outcomes of working conditions. They are used as**lagging indicators**
  (always**work accidents**and often**occupational**or**work-related diseases**, sometimes**wellbeing**) 
  and as proof of evidence in political, scientific or practical discussions about the quality of working 
  conditions and the effectiveness and performance of the OSH system. 