In the United States, there are 30 times more outpatient visits as hospital discharges. As a result of the high volumes and complexities inherent to ambulatory settings, one in twenty patients can expect to experience a diagnostic error in their lifetime. According to the Agency for Healthcare Research and Quality, 55 percent of patients said that diagnostic errors were a chief concern to them.
Earlier this fall, ECRI Institute Patient Safety Organization took an in-depth look at patient safety events in ambulatory care, specifically physician practices and healthcare clinics. Nearly half of the 4,355 analyzed events were related to diagnostic testing. Errors that occur during diagnostic testing can have potentially devastating consequences for patients. The majority of these events occurred after tests had taken place, often due to a gap in communication.