Devices & Technology

Monitoring Vital Signs via Television Screen

  • Print Page

By Suzi Birz, principal, HiQ Analytics, LLC

Telemonitoring services are a flow of communication between health care providers and patients via telephone. Typically, these services are used to interact with patients who are chronically ill or who have recently been discharged. Now, one technology company is beginning to broaden the scope of telehealth applications in the home by integrating a television into the service.

Philips has been piloting a new TV-based interactive health care platform called Motiva. Motiva expands remote patient management to deliver personalized education and motivation through a patient’s home television. John Ryan, product and content manager at Philips Consumer Health Care Solutions enumerated the potential value of Motiva, which he said can lead to “improved patient outcomes, reduced hospitalizations, reduced medical expenses and positive return on investment.”

What Is It?

Motiva allows information to be presented to a patient through a cable box on their home television. Patients use a simplified TV remote control to select the actions and input information.

“Patients are able to access personalized messages from their caregivers, educational video content and health related surveys, plus vital sign trend charts to track progress towards personal goals,” Ryan explained. “The goal is to enable health care providers to deliver more effective care at lower cost to a broader reach of patient populations by using a device with which everyone is familiar—their TV.”

Ryan expanded, “We want to give providers a way to play a small but crucial role in their patient’s lives, maybe five minutes, every day or a few times a week, depending on the patient. We want to help the care team do this in a way that is efficient for them, yet personalized, meaningful and effective for the patient.”

How Does It Work?

“The goal is to encourage compliance with medical treatment and promote behavior changes in patients by engaging them at home with video and messaging from their health care team that is based on behavioral science,” said Ryan. “We want to help the provider use proven health psychology approaches to motivate the patient to make required behavioral changes and overcome the obstacles they face to making those changes.”

The service might be supplied by provider organizations, disease management organizations or health plans. The organization would identify a patient for whom the service would provide beneficial. Philips provides all the equipment needed at the patient’s home.

“We provide everything, including contracting for the broadband service, installing all the equipment and training the patient,” Ryan explained. “Meanwhile, the nurse that will be working with the patient is developing a care plan that will be delivered through the television.”

A patient takes measurements at home using wireless monitoring equipment such as a blood pressure cuff in the bedroom or weight scale in the bathroom. That information is sent through a secure broadband connection to the provider.

“The nurse’s assessment of these data as well as information entered on the television is all considered when the nurse updates the care plan,” Ryan noted.

Following a review by the health care team, information is provided back to the patient through the television. The information includes educational content, personalized feedback and motivational messages.

“These messages might include information about an upcoming surgery, a scheduled test, new fitness goals and reminders about nutritional goals the patient has set for him or herself with their care provider,” Ryan said. “Other content delivered to the patient on their home television might include an educational video, a quiz or more questions about health status. The patient also has the ability to view charts displaying their vital sign data over time to track progress towards goals. Plus, by reviewing biometrics and patient inputs, the nurse can detect a patient at risk.”

Motiva also allows collaboration with other clinicians. The technology collecting these data can be shared with the primary care physician and specialists as well as integrated with the clinical record, home health record, call center data or other information system the nurse might be using.

With respect to training the patients on the system, the remote control is a familiar device.

“It is easy to train patients to use the Motiva remote control. It has fewer buttons than the one that controls their television; the buttons are larger, color-coded and they have pictures,” Ryan said.

Is it for Everyone?

Unlike other telemonitoring endeavors, Philips is addressing one of the adoption challenges head on. Philips is arranging for the broadband cable connection. In other attempts at telemonitoring and telemedicine, this connection has placed an undue burden on the patients.

However, other barriers stand in the way. For providers, there is no revenue incentive. This intervention is not reimbursable. However, with improved care and potentially reduced trips to the emergency room or readmissions, there are potential positive cost impacts.

While Motiva is in use in Spain and the Netherlands, it is now getting its first trials in the United States.

Take-away Message

“We want patients to become more educated, engaged and involved in their own health, encouraging them to avoid risks to their health and allowing them to feel safer, more comfortable and empowered to manage their own care,” Ryan concluded. “We want to help them understand and feel that they can make the behavioral changes that will lead to feeling better today. Those same changes will help them live a longer and happier life.”

For more information visit the Motiva Web site.

© 2007. AMN Healthcare, Inc. All Rights Reserved.

Look to NurseZone for information on the latest devices and technology impacting nurses and the nursing industry.