'Digital divide' persists in health IT adoption
Adoption of electronic medical records by primary care physicians has grown substantially, but the "digital divide" between large and small physician practices persists, according to a new study from the Commonwealth Fund.
Between 2009 and 2012, adoption grew from 46 percent to 69 percent. A majority of physicians use core health IT functions such as e-prescribing, electronic ordering of lab tests and certain types of clinical decision support. Practice size, however, is the major factor affecting adoption. Ninety percent in practices of 20 or more physicians use EMRs, compared to just half of those in solo practices. In 2012, 33 percent of primary care physicians could exchange clinical summaries with other doctors, and 35 percent could share lab or diagnostic tests with doctors outside their practice. Roughly one-third offered electronic access to patients. Physicians who are part of an integrated delivery system, such as Kaiser Permanente or the Veterans Administration, practices that share resources or those eligible for financial incentives have higher rates of health IT adoption. The report's authors suggest that technical assistance programs and financial incentives can help close this "digital divide." In addition, they say, physician practices remain behind schedule in their preparation for International Statistical Classification of Diseases and Related Health Problems.