Back in industry’s dark ages, equipment was designed to do a task without much thought to the comfort or safety of the worker who would be operating it. Back injuries, tendonitis, carpal tunnel syndrome and other stress and repetitive motion injuries were an aggravating and often debilitating part of the job. The toll wasn’t just on the workers, industry paid a price in decreased productivity, poor product quality, increased medical and workers’ compensation costs, low morale and high absenteeism. The annual price tag for workplace injury and illness is estimated at $171 billion.
That’s a pretty hefty price tag considering that America spends about $170 billion a year on cancer and $164 billion on cardiovascular disease, the country’s two biggest killers. According to an American Medical Association study, each year in America there are 6,500 deaths from workplace injuries and more than 60,000 deaths from workplace-related diseases. Non-fatal workplace injuries number 13.2 million annually with 862,000 illnesses. That’s a staggering price in human suffering and industry dollars. The total cost of workplace injuries is nearly equal to the combined annual profits of America’s 20 largest companies.
But that’s just part of the picture. Workers’ compensation claims already cost American businesses $60 billion annually, according to the U.S. Department of Labor. More than 50% of those claims are for back injuries from lifting, pulling, pushing and straining, says the National Council on Compensation Insurance. In fact, workplace back injuries, which involve lengthy and costly treatment, affect more than 1.75 million workers each year, according to the Bureau of Labor Statistics. Add in the estimated time-lost cost per injury of $26,000 per incident and the prevention of a single injury can result in an immediate savings of $26,000.
This staggering cost and the desire to provide American workers with healthier and safer working conditions gave rise to ergonomics and the beginning of a radical change in the way industry approaches equipment design.
Next time: The rise of ergonomics in industrial design.