report 43% of fatal falls leading cause of occupational death leading cause of occupational death leading cause of occupational death leading cause of occupational death The Centers For Disease Control And Prevention Centers for Disease Control and Prevention use thoroughly inspected ladders leading cause of occupational death gov leading cause of occupational death study from CDC Occupational Ladder Fall Injuries - United States, 2011 http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6316a2.htm 43% of fatal fall accidents leading cause of occupational death 81% of fall injuries CDC 81% of fall injuries licensed electrician Injuries from ladders http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6316a2.htm injury on a job site Falls off of ladders account Centers for Disease Control and Prevention report leading cause of occupational death treated 34,000 43% of fatal falls vulnerable to accidents 113 fatalities study significant cause of occupational death 43% of fatal fall accidents significant cause of occupational death 43% of fatal fall accidents Centers for Disease Control and Prevention Centers for Disease Control and Prevention