Of the $2.6 trillion spent in 2010 on health care in the United States, 56% consisted of wages for health care workers. Labor is by far the largest category of expense: health care, as it is designed and delivered today, is very labor-intensive. The 16.4 million U.S. health care employees represented 11.8% of the total employed labor force in 2010. Yet unlike virtually all other sectors of the U.S. economy, health care has experienced no gains over the past 20 years in labor productivity, defined as output per worker (in health care, the “output” is the volume of activity — including all encounters, tests, treatments, and surgeries — per unit of cost). Although it is possible that some gains in quality have been achieved that are not reflected in productivity gains, it’s striking that health care is not experiencing anything near the gains achieved in other sectors. At the same time, health care labor is becoming more expensive more quickly than other types of labor. Even through the recession, when wages fell in other sectors, health care wages grew at a compounded annual rate of 3.4% from 2005 to 2010.
Read the whole story in the: New England Journal of Medicine