Evaluation of E-Consults in the VHA: Provider Perspectives
The e-consults also complement PACTs. Initially, a few participants described soliciting patient input regarding the choice to have an e-consult or a face-to-face visit. During follow-up interviews, participants highlighted how well e-consults fit in to the PACT philosophy. One participant said, “The PACT team seeks to improve quality of care. E-consult fits very well with this, because answers to questions can come quickly, and the veteran may not need to come back to the clinic to be seen, even though things are still getting accomplished. E-consult works very well. E-consults were credited with improving access to specialty care as a tool for PACT.”
Achieving Program Objectives
Based on interviews, support for the e-consult program has increased over time as providers have gained experience with the program and have seen its benefits. Respondents at all sites consistently supported the concept of e-consults and expressed their belief in the importance and value of e-consults in improving patient-c entered care, primarily by reducing the need for patients to travel to see specialists, reducing the time to obtain feedback from specialists, and maintaining the provision of high quality care.
“Last year we only had 2 clinics categorized as e-consults. As of now we have 14 e-consults available for our providers. I think the numbers are growing. They are realizing the value of e-consults as far as the provider’s needs being met,” said one respondent.
The e-consults were credited with improving access to specialty care for veterans. Several participants stated that e-consults improved access to specialty care services and decreased travel for veterans. “It’s another way of getting care to the patient when the patient needs it without having to wait,” said one respondent.
Many PCPs described how difficult it was for patients to get to specialty appointments—particularly for their elderly, disabled, and rural patients—before the implementation of e-consults. “I like the fact that patients who live very far don’t have to come back. A lot of our patients are older…diabetic, see me Monday and back on Thursday. Now, they are able to stay home and follow the recommendations I write,” said one PCP.
Most providers were of the opinion that patients liked the program. “I think e-consults are helping patients...It’s been very successful regarding decreasing travel…Quicker response time for specialty care,” said a PCP. Several providers also stated in follow-up interviews that there was a greater degree of patient participation in the e-consult process and that “patients are definitely informed.”
Discussion
Most PCPs reported that the e-consults were an effective means of consultation and contained the information they needed to provide high-quality coordinated care. Most also found e-consult templates easy to complete. A majority of PCPs felt sufficient control over the choice of whether to use e-consults or an in-person visit, and a minority of patients were involved in the decision to receive an e-consult. Although the OSCS outlined guiding principles and operational rules in the Implementation Guide to help sites implement the e-consult program, its contribution was limited. Few examples were found that engaged PCPs in development of the e-consult program locally; involving patients in the decision to obtain a specialty consult electronically or in person; and PCPs feeding back results to specialists.
Implementing e-consults posed a number of challenges, including lack of resources to respond to referral requests, lack of referral policies and standardized procedures, and confusion related to roles and responsibilities. This is consistent with findings from another VHA research project of e-consults in 2 VHA health systems that was conducted prior to this national level e-consult pilot.7
Related: Using Facilitative Coaching to Support Patient Aligned Care Teams
Communication by OSCS of key aspects of the e-consult initiative will be critical as more sites implement e-consults. Since initiation of this pilot, workload specifications and credit have changed from 1 code to 3 codes, to more accurately reflect the amount of time a specialist consultant spends reviewing the EHR and responding to the consult. Without seeing the patient directly, specialists are more reliant on the PCP to describe the problem and provide adequate information in the e-consult request in order to provide recommendations back to the PCP.
Primary care physicians need to know that e-consults are available and determine when they are appropriate. A template or other guidance may be helpful to ensure adequate information is provided in the e-consult request; and the information provided by the specialist in response to the e-consult has to be sufficient for the PCP to provide care. VHA continues to expand the use of e-consults throughout the system, as this pilot found that the electronic option was often more timely than were face-to-face consultations. The result of this evaluation has informed national implementation of this effort.
