Archive for September, 2018

How AI can improve end-of-life care

Published in Stanford Medicine’s SCOPE by Amy Jeter Hansen

It’s hard to wrap your brain around. It’s hard to even type these words, but here they are: it’s useful for physicians to be able to predict when a patient will die.

Photo by Edward Caldwell

Don’t misunderstand. It’s not about playing God or acting nefarious. It’s about doctors being able to help patients die on their own terms, as comfortably as possible, having received the best, most appropriate care.

In the new issue of Stanford Medicine magazine, writer Kris Newby describes a Stanford pilot program that marries technology and compassion, artificial intelligence and palliative care, with the aim of helping doctors better understand which patients could benefit from end-of-life conversations while there is still time.

In the article, palliative care physician Stephanie Harman, MD, tells Newby:

Ideally with this AI model, we’re identifying patients who are sicker than we realize… And it gives us an excuse to say, ‘It’d be great if we could talk about advanced care planning.’ Or, ‘Have you had a discussion with your regular doctor about what matters most to you if and when you get sicker?’ I think the twist is that we’re using machine learning to add more to a patient’s care without taking anything away.

Developed by Nigam Shah, MBBS, PhD, the model uses an algorithm to calculate the probability that a patient will die within the next 12 months, based on comparisons of the past year of the patient’s medical history with records of millions of other patients. Many factors are considered, including the number of hospital admissions, disease classification codes and prescription codes.

The tool provides Harman with a daily report of newly-admitted hospital patients who have a 90 percent or higher probability of dying in three to 12 months. Harman reviews the medical records to decide if the patients have palliative care needs. “She’s found the list to be helpful,” the article explains, “and she sees how it can improve hospital care and enable her to spend more time with the most critical patients.”

This is important because, as the article notes, less than half of admitted hospital patients who need palliative care actually receive it. And many more people would want to die at home than actually do.

Hopefully, tools like this will help.

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Advance directives: How to talk with patients about them

Published in AMA Wire

A patient’s comfort in contemplating, completing or even discussing an advance directive can greatly depend on what the physician has to say and offer.

It is often an awkward situation, in large part because many patients only see the advance-directives process in terms of suffering and death. That does not have to be the case.

“When physicians approach advance-care planning from the aspect of living well and quality of life, then patients feel reassured and then they want to engage with you and tell you what matters most,” according to internist VJ Periyakoil, MD, director of palliative care education and training at Stanford University School of Medicine.

Dr. Periyakoil wrote the “Planning for End-of-Life Decisions with Your Patients,” online physician education module.

The module is part of the AMA STEPS Forward™ collection of more than 50 practice-improvement education modules. It is part of the AMA’s strong support of advance directives and the help it provides to physicians on end-of-life matters, including guidance from the AMA Code of Medical Ethics.

Medicare also has helped spur interest in advance directives, with payment starting in 2016 for every patient to have a voluntary consultation on the matter with a physician or qualified health care professional. This benefit has been widely used, with about 14,000 providers billing almost $35 million in the first year.

A recent review of 150 studies of advance directives found more than a third of Americans have them, in some form or another. That leaves a large majority—many with the most immediate need for advance directives—without written instructions that will protect their intentions or provide for trusted family or friends to make care decisions if they are unable.

A focus on what matters most

The CME credit-eligible module from the AMA is based on the Stanford University Department of Medicine’s Letter Project. The module’s central, downloadable element is a three-page letter template that in plain language guides the patient through expressing life values and goals, as well as care instructions such as palliative sedation.

The letter template is available in eight languages and written at a fifth-grade reading level. Patients can complete the letter by themselves or be aided by patient navigators or other clinicians. At Stanford, completed letters are scanned into the patient’s electronic medical record using a barcode.

Though not a formal advance directive or living will—those are governed on a state-by-state basis—the letter can be used as a worksheet to help patients express their wishes in simple language. A physician can include the letter in a patient’s medical record as patient-generated health data.

The module provides detailed advice about how to initiate the conversation. Dr. Periyakoil said her approach is to “normalize” the process by saying, “I ask this of all my patients.”

In that way, “patients don’t feel that they are singled out for this.” Her goal, she assures them, is “to provide you with the best possible care and to do that it really helps me to understand what matters most to you.”

The letter provides check boxes for standard end-of-life care questions and space for naming the individuals who can make medical decisions if the patient is unable, but starts and devotes most of its space for patient to write about what’s most important to in terms of what’s important in life:

“The physician can then move in confidence with clinical care that is in sync at all times with what the patient wants. Physicians often give medical advice or make care plans in a vacuum, “and we know very little about the patient as a person,” said Dr. Periyakoil.

“It is incredibly important to know everything there is to know about the disease,” she added. “It is equally important to know about the patient’s life goals and values,  so that the care we provide is guided by what matters most to the patient. .”

AMA’s STEPS Forward is an open-access platform featuring more than 50 modules that offer actionable, expert-driven strategies and insights supported by practical resources and tools.

Based on best practices from the field, STEPS Forward modules empower practices to identify areas or opportunities for improvement, set meaningful and achievable goals, and implement transformative changes designed to increase operational efficiencies, elevate clinical team engagement, and improve patient care.

Several modules have been developed from the generous grant funding of the federal Transforming Clinical Practices Initiative (TCPI), an effort designed to help clinicians achieve large-scale health transformation through TCPI’s Practice Transformation Networks.

The AMA, in collaboration with TCPI, is providing technical assistance and peer-level support by way of STEPS Forward resources to enrolled practices. The AMA is also engaging the national physician community in health care transformation through network projects, change packages, success stories and training modules.

 

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