Tag Archives: nurses

A How-To on Nurse Case Management

Nurse case management (NCM) has a powerful impact on workers’ compensation claim cost and outcome. Positive results of nurse involvement have long been anecdotally accepted, but widespread evidence of nurse impact has not emerged, and objective proof of value is still missing. Several factors account for this.

Inconsistent Referrals

For one thing, NCMs are usually considered an adjunct to the claims process, called upon in sticky situations. Too often, referrals to nurses is a last resort rather than an integral and standardized part of claim management. When claims adjusters have the sole responsibility to refer to NCMs, it can be subjective, uneven and therefore unmeasurable.

Besides receiving referrals for sundry issues at different points in the course of the claim, nurses have not clearly articulated their case management interventions. Claims adjusters sometimes misunderstand the nurses’ approach. However, consistent referrals and standardized procedures can bring about major change.

Consistent referrals

Referrals to NCM should be made based on specific medical conditions in claims such as comorbidity like diabetes or problematic injuries like low back strains that tend to morph into complexity and high cost. Specific risky situations found in claims data should automatically trigger NCM notification.

A recent article published in Business Insurance, “Nurses a linchpin in reducing workers’ comp costs,” points out how Liberty Mutual has developed a tool that notifies claims adjusters of cases that would most benefit from a nurse’s involvement. Decision burdens for claims adjusters are eliminated. Referrals to NCM are automatic based on specific high-risk situations found in the claim. Inconsistency disappears, and several benefits evolve from this approach.

Process standardization

An operational process can be dissected and categorized, thereby gaining better understanding of its components and relative importance. Review the data to determine which medical conditions in claims result in longer disability, lower rates of return to work and, of course, higher costs. Select the conditions in claims that should activate an NCM referral.

An example is a mental health diagnosis appearing in the data well into the claim process. A mental health diagnosis appearing during the claim for a physical injury such as a low back strain is a strong indicator of trouble. The injured worker is not progressing toward recovery. However, the only way to know this diagnosis has occurred in a claim is to electronically monitor claims on a continuous basis.

Data monitoring

To identify problematic medical situations in claims and intervene early enough to affect outcome, the data should be monitored continually. Clearly, this is an electronic, not a human function. When the data in a claim matches a select indicator, an automatic notice is sent to the appropriate person.

Standardized procedures

Catching high-risk conditions in claims is just the first step. NCM procedures must be established to guide responses to each situation triggered. Standardized procedures should describe what the NCM should evaluate and advise possible interventions. Such processes not only explain the NCM contribution, they assist in documentation and are the basis for defining value.

Measuring value

NCM has been under-appreciated in the industry because measuring apples-to-apples cost benefit has been impractical. When claims adjusters decide about referring to NCMs and individual nurses create their own methodology, variables are endless and little is measurable.

In contrast to the subjective approach, specific conditions in claims found through continuous data monitoring can automatically trigger a referral to the NCM. In response, the nurse is guided by the standard procedures of the organization. When referrals are based on specific conditions in claims and response procedures are delineated, outcomes can be analyzed and objectively scored.

Urgency of Rising Medicare Fraud

Ho-hum: The FBI arrested 46 doctors and nurses…largest Medicare fraud bust ever.

That is from a headline in a recent CNN story. Seems the thieving doctors and nurses got away with $712 million before getting busted.

Per the story, “In total, 243 people were arrested in 17 cities for allegedly billing Medicare for $712 million worth of patient care that was never given or unnecessary.”

Note the word “unnecessary.” If there are doctors and nurses doing this to Medicare patients, they are defrauding self-insured benefit plan patients, too.

This has been getting worse and worse every year for 20 or so years. I say “ho-hum” at the beginning of this post because almost no one in the private sector takes stopping this kind of thing seriously. There is a lot of talk and little action.

I urge readers to start taking steps to stop this mess.

‘Un-Healthcare’ Work Deserves Focus

Some, like me, who have dedicated their lives to the maintenance and improvement of physical and mental health, may not consider themselves traditional, clinical “healthcare workers.” We may feel as if we work on the fringe, on the outside. We are not nurses or physicians. We work in public health, wellness, nutrition, occupational safety, health economics, fitness, risk management, pharmacy, laboratory, research, insurance and other similar non-traditional clinical professions. We may feel we make a lesser impact on patient care and overall community wellness and vitality. Given historical reference, however, this is absolutely untrue.

The term “healthcare” (whether one word or two) has not been used at all in books, papers, references or published text over hundreds of years, until the mid-1980s. But since the late 1700s, those of us “living on the fringes” have been healthcare workers in the true sense of the practice.

We may not provide bedside patient care in a healthcare or hospital setting, but we do:

  • Prevent infectious disease by promoting the use of vaccines;
  • Protect the public from pathogenic organisms through water and food sanitation;
  • Prevent addiction and antibiotic resistance through pharmaceutical stewardship;
  • Manage repercussions from post-traumatic stress with mental health interventions;
  • Research global disease trends to stop them in their tracks;
  • Manage risk by improving safety, security and improving quality;
  • Decrease work-related injury and illness by creating safe workplaces, and
  • Prevent heart disease and weight-related cancers by promoting regular exercise.

Those efforts ensure that a population’s health (both physical and mental) does not suffer, that it is either maintained or, better yet, improved. We are the “Un-Healthcare Workers.”

It is especially important that traditional healthcare organizations and healthcare workers know this now. As healthcare systems around the world are caring for patients with emerging infectious diseases like Ebola and re-emerging vaccine-preventable diseases like measles, they need to consider that we un-healthcare workers have responsibility for protecting our communities. If we can prevent diseases from becoming epidemic in our communities, healthcare providers working in healthcare settings like hospitals can focus more on providing needed care to those with emergent injuries and chronic disease.

The American Public Health Association (APHA), which has represented people protecting the public since 1872, announced a policy in November on preventing Ebola and “globally emerging infectious disease threats” that marked a significant change in the recognition of the “un-healthcare worker.” The APHA identified the need to focus efforts on preventing infectious disease in the community and workplaces as a means to protect healthcare systems from exposure to diseases that may change the overall landscape of inpatient care. In the process, the APHA advocates for the role that we “un-healthcare workers” have in maintaining and improving the physical and mental health of our population so that healthcare workers can focus on medical interventions for those who really need it.

Sound, science-based public policy and fiscally grounded public health funding can do what it did for the hundreds of years prior to the mid-1980s; it can protect our communities from disease, so that we can protect the vitality of our healthcare systems.

India’s Secret to Low-Cost Health Care

A renowned Indian heart surgeon is currently building a 2,000-bed, internationally accredited “health city” in the Cayman Islands, a short flight from the U.S. Its services will include tertiary care procedures, such as open-heart surgery, angioplasty, knee or hip replacement, and neurosurgery for about 40% of U.S. prices. Patients will have the option of recuperating for a week or two in the Caymans before returning to the U.S.

At a time when health care costs in the United States threaten to bankrupt the federal government, U.S. hospitals would do well to take a leaf or two from the book of Indian doctors and hospitals that are treating problems of the eye, heart, and kidney all the way to maternity care, orthopedics, and cancer for less than 5% to 10% of U.S. costs by using practices commonly associated with mass production and lean production.

The nine Indian hospitals we studied are not cheap because their care is shoddy; in fact, most of them are accredited by the U.S.-based Joint Commission International or its Indian equivalent, the National Accreditation Board for Hospitals. Where available, data show that their medical outcomes are as good as or better than the average U.S. hospital.

The ultra-low-cost position of Indian hospitals may not seem surprising — after all, wages in India are significantly lower than in the U.S. However, the health care available in Indian hospitals is cheaper even when you adjust for wages: For example, even if Indian heart hospitals paid their doctors and staff U.S.-level salaries, their costs of open-heart surgery would still be one-fifth of those in the U.S.

When it comes to innovations in health care delivery, these Indian hospitals have surpassed the efforts of other top institutions around the world, as we discussed in our recent HBR article. Today, the U.S. spends $8,000 per capita on health care; if it adopted the practices of the Indian hospitals, the same results might be achievable for a whole lot less, saving the country hundreds of billions of dollars.

A key to this is that, faced with the constraints of extreme poverty and a severe shortage of resources, these Indian hospitals have had to operate more nimbly and creatively to serve the vast number of poor people in need of medical care in the subcontinent. And because Indians on average bear 60% to 70% of health care costs out of pocket, they must deliver value. Consequently, value-based competition is not a pipe dream but a reality in India.

Three major practices have allowed these Indian hospitals to cut costs while still improving their quality of care.

A Hub-and-Spoke Design

In order to reach the masses of people in need of care, Indian hospitals create hubs in major metro areas and open smaller clinics in more rural areas which feed patients to the main hospital, similar to the way that regional air routes feed passengers into major airline hubs.

This tightly coordinated web cuts costs by concentrating the most expensive equipment and expertise in the hub, rather than duplicating it in every village. It also creates specialists at the hubs who, while performing high volumes of focused procedures, develop the skills that will improve quality. By contrast, hospitals in the U.S. are spread out and uncoordinated, duplicating care in many places without high enough volume in any of them to provide the critical mass to make the procedures affordable. Similarly, an MRI machine might be used four to five times a day in the U.S. but 15 to 20 times a day in the Indian hospitals. As one CEO told us, “We have to make the equipment sweat!”

U.S. hospitals have been developing similar structures, but there are still too many hubs and not enough spokes. Moreover, when hospitals consolidate, the motive often is to increase market power vis-à-vis insurance companies, rather than to lower costs by creating a hub-and-spoke structure.

Task Shifting

The Indian hospitals transfer responsibility for routine tasks to lower-skilled workers, leaving expert doctors to handle only the most complicated procedures. Again, necessity is the mother of invention; since India is dealing with a chronic shortage of highly skilled doctors, hospitals have had to maximize the duties they perform. By focusing only on the most technical part of an operation, doctors at these hospitals have become incredibly productive — for example, performing up to five or six surgeries per hour instead of the one to two surgeries common in the U.S.

This innovation has also reduced costs. After shifting tasks from doctors to nurse practitioners and nurses, several hospitals have even created a lower tier of paramedic workers with two years’ training after high school to perform the most routine medical jobs. In one hospital, these workers comprise more than half of the workforce. Compare that to the U.S. system, where the first cost-cutting move is often to lay off support staff, shifting more mundane tasks such as billing and transcription onto doctors overqualified for those duties — precisely the wrong kind of task shifting.

Good, Old-Fashioned Frugality

There is a lot of waste in U.S. hospitals. You walk into a hospital in the U.S., and it looks like a five-star resort; half of the building has no relation to medical outcomes, and doctors are blissfully unaware of costs. By contrast, Indian hospitals are fanatical about wisely shepherding resources — for example, sterilizing and safely reusing many surgical products that are routinely discarded in the states after a single use. They have also developed local devices such as stents or intraocular lenses that cost one-tenth the price of imported devices.

These hospitals have also been innovative in compensating doctors. Instead of the fee-for-service model, which creates an incentive to perform unnecessary procedures and tests, doctors at some Indian hospitals are paid fixed salaries, regardless of how many tests they order. Other hospitals employ team-based compensation, which generates peer pressure to avoid unnecessary tests and procedures.

Innovation has flourished in the U.S. in the development of new pills, clinical procedures, devices, and medical equipment, but in the field of health care delivery, it appears to have been frozen in time. In too much of the U.S., system, health care is viewed as a craft and each patient as unique. But by applying principles of mass production and lean production to health care delivery, Indian doctors and hospitals may have discovered the best way to cut costs while still delivering high quality in health care.

Authors

Ravi Ramamurti collaborated with Vijay Govindarajan in writing this article which first appeared in the Harvard Business Review. Vijay Govindarajan is the Earl C. Daum 1924 Professor of International Business at the Tuck School of Business at Dartmouth College and a Distinguished Fellow at The Dartmouth Center For Healthcare Delivery Science.

A New Focus for Health Insurance: ‘Negaclaims’

Historically, the “do more, bill more” fee-for-service model of healthcare measured success by increased billings. In the fee-for-value era, we need a new framework for assessing healthcare results. Quality indicators are logical, but they are mostly geared toward measuring actions taken. We can borrow a concept from the energy sector for an additional metric.  We need a concept for removing waste and unnecessary care that could be inspired by a concept from the energy sector described in this blurb from Wikipedia for something called Negawatts.

Negawatt power  is a theoretical unit of power representing an amount of energy (measured in watts) saved. The energy saved is a direct result of energy conservation or increased energy efficiency. The term was coined by the chief scientist of the Rocky Mountain Institute and environmentalist Amory Lovins in 1989, arguing that utility customers don’t want kilowatt-hours of electricity; they want energy services such as hot showers, cold beer, lit rooms, and spinning shafts, which can come more cheaply if electricity is used more efficiently. Lovins felt an international behavioral change was necessary in order to decrease countries’ dependence on excessive amounts of energy. The concept of a negawatt could influence a behavioral change in consumers by encouraging them to think about the energy that they spend.

The healthcare parallel would be a “Negaclaim™” — i.e., an unnecessary claim avoided. This isn’t about simply denying care. Just as consumers aren’t interested in kilowatt hours, patients aren’t interested in claims — they want health restored and diseases prevented, which can be done more efficiently and effectively. When individuals are fully educated on the trade-offs associated with interventions, they generally choose the less invasive approach. A nice byproduct is that the invasive approaches are frequently more costly and medically unnecessary. The following are a few of many examples of how unnecessary care can be eliminated while improving the patient experience:

  • Day-to-day and chronic disease care: One of the key reasons Direct Primary Care (DPC) has proven itself to be the Triple Aim  leader is that a proper primary care relationship involves time spent with patients to explain trade-offs of various medical options.  Without incentives to push for “more,” DPC providers have demonstrated that they can reduce unnecessary utilization by 40-80%. By contrast, “hamster wheel” primary care has effectively turned primary care into 7-minute, drive-by appointments that leave little time to do anything but direct patients toward additional costly items, whether it’s ordering a prescription, test, hospitalization or specialist visit. In many cases, those could be avoided with a robust primary care relationship.
  • High Cost Procedures: Leah Binder wrote about what major employers such as Walmart, Loews, Pepsico and others are doing to reduce risk to their employees while also saving money, in What We Can Learn From Walmart: How Our Healthcare System Can Save Lives and Dollars. Employees found that 40% of the transplants that were recommended by local hospitals were deemed medically unnecessary by top physicians at the Mayo Clinic and other nationally renowned facilities. Employees were thrilled to avoid risky (and expensive) procedures. It also sent a great message to employees that their employer valued them enough to send them to the best medical centers in the world for second opinions.
  • End of Life: Quality of life is affected dramatically by the end-of-life decisions we make. This was outlined in How Not to Die. The system is oriented to do more even if it is at odds with quality of life. Doctors themselves recognize this when they are the patient, as described in Why Doctors Die Differently. While quality of life is the driving factor for patients and families, there is a second-order benefit that the procedures that reduce quality of life are typically very expensive.

The problem in healthcare has been that providers have incentives to do stuff because of the flawed reimbursement models that dominate our present healthcare system. Respected studies such as from the Institute of Medicine demonstrate that there is more than $750 billion in waste. PwC stated that more than half of healthcare spending is waste. Incentives have driven providers to encourage more interventions, and consumers have been led to believe that more is better even though, in many cases, less is more.

That has added a challenge for health insurers. The general perception is that health insurers reflexively deny claims (sometimes getting in trouble for that). This has resulted in health insurers having the lowest Net Promoter Score of any industry. Consumers have clearly decided that health insurers aren’t doing this for consumer benefit. Fair or not, they have concluded it’s simply for the financial health of the insurer. Clearly, health insurers need a different approach if they want to improve their image and the health of their customers while ensuring their financial viability.

One incentive that has changed revolves around the Medical Loss Ratio (see Aetna’s explanation here).  In contrast to “customer service” reps focused on claims, an investment in patient engagement can have the same or greater effect on reducing claims while qualifying as a healthcare expense. Enter patient engagement.

Patient Engagement Is the Blockbuster Drug of the Century
Leonard Kish made the case that if patient engagement was a drug, it would eclipse all blockbuster drugs before it. Kish cited results of studies showing benefit when patients were successfully engaged in their health.

Compared to those not enrolled in the study, coordinated care “patients have an 88 percent reduced risk of dying of a cardiac-related cause when enrolled within 90 days of a heart attack, compared to those not in the program.” And, clinical care teams reduced overall mortality by 76 percent and cardiac mortality by 73 percent.

Rather than reflexively denying claims and building up a mountain of ill will, insurance companies should invest resources in helping their customers get engaged in their health. Their customers would, in effect, “self-deny” their own claims.

Note that when I describe patient engagement, I’m including family members and caregivers. Did you know that families provide care valued at more than $450 billion per year  – more than our total spending on Medicare! Thus, much of what is outlined below speaks to caregivers (particularly with elderly patients), not just the patient. Having more resources/tools as a caregiver would be welcomed, as most of us have no clinical background and are thrown into a caregiving role virtually overnight.

[Disclosure: My patient relationship management company is one of the organizations providing patient engagement tools to healthcare providers, which is why I'm familiar with these examples.]

Just about every myth has been debunked about how patients of all types supposedly won’t get engaged in their health, whether it’s low-income diabetes patients, native American populations or the elderly. However, providers are largely failing in their efforts at engaging patients as they haven’t had the incentives, tools or training.  Provider-patient communications guru Stephen Wilkins points this out clearly in a few pieces.

Despite less than stellar results that Wilkins highlights, the initial attempts by providers at engaging patients are welcomed just as a muddy puddle of water in the Sahara Desert is welcomed. However, much more can be done.

Catalyzing Patient Engagement in Health Plans’ Best Interests
A wave of new requirements and challenges have crashed on top of providers. Insurers could help if they focus in the right areas and are mindful of the challenges. JAMA recently wrote a piece highlighting one facet of patient engagement — shared decision-making (SDM). Physicians aren’t going to magically take on this challenge without a change.

The brevity of visits constrains the opportunities to address these elements of SDM. Furthermore, clinicians are not adequately trained to facilitate SDM, especially eliciting patient values and preferences for treatment.

[Note: Resources to train clinicians on patient engagement are emerging. One would expect that a host of continuing education courses will emerge. One example is HIMSS (the professional association for healthIT), which released a seminal book on patient engagement.]

In the places where providers have successfully achieved the Triple Aim objectives with challenging patient populations, they have had payment aligned with outcomes. Teams were unleashed, led by doctors, to get creative about how to tackle the challenges. While doctors are vital, they use non-physicians for a substantial part of the interaction with patients. It turns out, for example, that doctors and even nurses can be less effective at effecting behavioral change in patients than non-typical care team members. Rather than being relegated to low-level tasks, medical assistants and health coaches play a vital role in the successful models. Once again, while the goal is an improved health outcome, there is a second-order benefit that being more effective lowers costs by avoiding complications, and the medical assistants and health coaches are generally paid less than doctors and nurses. Unfortunately, in a typical fee-for-service reimbursement model, these types of services typically aren’t compensated despite their impressive results.

Dr. Rob Lamberts described this problem in detail in Washington, We Have a Problem. He summarizes the conflict between people’s desires and healthcare’s flawed reimbursement framework.

This is why, I believe, any system that profits more from people with “problems” than those without is destined to collapse. Our system is opposed to the goal of every person I see: to stay healthy and stay on as few drugs, have as few procedures, and avoid as many doctors (and drug companies) as possible.

Health insurers have implicitly viewed their customers as adversaries by creating a claim-denying framework as the default. The smart health plans will figure out how to harness the consumer goals. This isn’t some fanciful dream as it has been demonstrated (profitably, I might add) by the physician-entrepreneur organizations outlined in The Hot Spotters Sequel: Population Health Heroes.

This isn’t about minor tweaks to a fundamentally flawed model. Rather, as one physician-entrepreneur put it, too many models are “putting wings on cars and calling them airplanes.” Rather, it’s supporting proven models where they have rethought care delivery – here’s how one physician-entrepreneur describes rethinking care delivery from the ground up (video).

While financial rewards are important, most physicians are not motivated primarily by money but by autonomy, mastery and purpose. In the successful models, the physician-entrepreneurs created their own autonomy and recognized that the focus of their mastery and purpose had to fundamentally shift. A nice byproduct was the growth of “Negaclaims” as the educated and empowered patients better understood the significant risks of overtreatment and errors.

Too frequently, health plans have tried to micromanage clinical processes. With proper financial incentives combined with a move toward enabling clinical teams to become masters at driving patient engagement, the health plan is much more likely to achieve the desired outcomes. As the Stephen Wilkins pieces referenced above illustrate, clinicians haven’t been trained or rewarded directly or indirectly for encouraging patient engagement. It should be no surprise that most haven’t achieved mastery in helping their patients achieve patient engagement. Instead, the language of medicine has been punitive and demeaning, talking about “non-compliant” patients as though they were petulant criminals. That doesn’t further the partnership between patients and their care teams, which is necessary for optimal outcomes.

Previously, I outlined the strong business case for patient engagement. Those who have understood that business case have moved on to practice the 7 habits of highly patient-centric providers. It’s clear that past efforts by health plans to reduce claims have fallen short and created ill will and sub-optimal health outcomes. Putting the patient/member at the center need not be a marketing gimmick. Rather, it’s central to the notion of “Negaclaims” and to a winning strategy in the fee-for-value era.