Injury Epidemiology Quotes

“Several principles are illustrated by this experience. The value of a program intended to reduce injuries is not necessarily a function of the good intentions of the program's proponents. Skill or behavior change programs can have unintended harmful effects and those effects are often found only by well-designed research. This is particularly true of programs that have the potential to increase exposure to hazards. Once a program becomes institutionalized, it is difficult to remove it no matter how ineffective or harmful its consequences.    A major barrier to the scientific evaluation of programs is the reluctance of those who develop, advocate or profit from programs to have them evaluated objectively. In some cases, their investment in the programs is only psychological, but in others it is economic.”
― Leon Robertson, Injury Epidemiology: Fourth Edition