According to a recent survey:

• 82% of U.S. doctors want patients patients to actively participate in their own healthcare by updating their electronic health records.
• 31% believe patients should have full access to their own electronic health records
• 65% believe patients should have limited access to their own records
• 4% say patients should have no access to their own health records

Source: "Most U.S. Doctors Believe Patients Should Update Electronic Health Record, but Not Have Full Access to It, According to Accenture Eight-Country Survey," Accenture Press Release, March 4, 2013, http://newsroom.accenture.com/news/most-us-doctors-believe-patients-should-update-electronic-health-record-but-not-have-full-access-to-it-according-to-accenture-eight-country-survey.htm