Providers' Access of Imaging Versus Only Reports: A System Log File Analysis. Academic Article uri icon

Overview

abstract

  • BACKGROUND: An increasing number of technologies allow providers to access the results of imaging studies. This study examined differences in access of radiology images compared with text-only reports through a health information exchange system by health care professionals. METHODS: The study sample included 157,256 historical sessions from a health information exchange system that enabled 1,670 physicians and non-physicians to access text-based reports and imaging over the period 2013 to 2014. The primary outcome was an indicator of access of an imaging study instead of access of a text-only report. Multilevel mixed-effects regression models were used to estimate the association between provider and session characteristics and access of images compared with text-only reports. RESULTS: Compared with primary care physicians, specialists had an 18% higher probability of accessing actual images instead of text-only reports (β = 0.18; P < .001). Compared with primary care practice settings, the probability of accessing images was 4% higher for specialty care practices (P < .05) and 8% lower for emergency departments (P < .05). Radiologists, orthopedists, and neurologists accounted for 79% of all the sessions with actual images accessed. Orthopedists, radiologists, surgeons, and pulmonary disease specialists accessed imaging more often than text-based reports only. CONCLUSIONS: Consideration for differences in the need to access images compared with text-only reports based on the type of provider and setting of care are needed to maximize the benefits of image sharing for patient care.

publication date

  • July 28, 2016

Research

keywords

  • Documentation
  • Electronic Health Records
  • Health Services Accessibility
  • Information Storage and Retrieval
  • Radiologists
  • Radiology Information Systems

Identity

Scopus Document Identifier

  • 84979763434

Digital Object Identifier (DOI)

  • 10.1016/j.jacr.2016.06.014

PubMed ID

  • 27475970

Additional Document Info

volume

  • 14

issue

  • 2