New York Times: New study shows little improvement for EMR users
The New York Times reported on a new study led by Dr. Ashish Jha of the Harvard School of Public Health and Catherine M. DesRoches of Massachusetts General Hospital which found only marginal benefits to hospitals using electronic health records in terms of reducing costs and improving the quality of care.
The new study placed hospitals into three groups: those with full-featured electronic health records, those with more basic ones, and those without computerized records. It then looked at their performance on federally approved quality measures in the care of conditions like congestive heart failure and pneumonia, and in surgical infection prevention.
In the heart failure category, for example, the hospitals with advanced electronic records met best-practice standards 87.8 percent of the time; those with basic computer records, 86.7 percent; and those without, 85.9 percent. The differences in other categories were similarly slender.
Reducing the length of hospital stays, according to many experts, should be a big money-saving payoff from electronic health records — as better care aided by technology translates into less time spent in hospitals. For hospitals with full-featured digital records, the average length of stay was 5.5 days; for those with basic computer records, 5.7 days; and those without, 5.7 days.
The upside, if any? Dr. Karen Bell, a former HHS official, was not surprised by the findings and hopes that the real benefits will be achieved after use of EMRs is much more widespread:
'There will be no clear answers on the overall payoff from the wider use of electronic health records until we get further along, five years or more, said Dr. Bell, [now a] senior vice president for health information technology services at Masspro, a nonprofit group. “But that doesn’t mean we shouldn’t go forward.'
"Little Benefit Seen, So Far, in Electronic Patient Records," New York Times (November 16, 2009).
Thank you for this information.
Thanks for this very interesting information. I´m surprised by the result of this survey. I would have thought that there is a bigger difference between the three groups.
Best wishes