Tag Archives: evidence-based medicine

January 24, 2018

Normal people in difficult health situations benefit from psychological services

Research has now shown how the liberal use of opioid medications in the post-surgical setting can lead to long-term dependency on these drugs as well as the development of persistent disabling (chronic) pain. Therefore, we must find new and better ways to manage acute and sub-acute pain (particularly post-surgical pain). Researchers are in hot pursuit of that goal. One group did a review of existing literature to identify psychological treatments that help relieve post-surgical pain– up to 12 weeks afterwards.  (See reference and link below.)

Short answer: Yes to CBT (cognitive behavioral therapy).  However, none of the papers that evaluated the impact of other types of psychological treatment met the authors’ inclusion criteria.  (Not meeting criteria is simply a sign the methodology or size of the studies wasn’t solid enough — the techniques may actually be effective, but a rigorous standard of proof hasn’t been met.)

Implications for ALL professionals who interact with ill and injured people: We must must MUST stop sending the message (with the way we speak and behave) that CBT and other effective psychological treatments are only for “screwed up people” with mental illness diagnoses!!!!

Background and Perspective:  Many people who are suddenly faced with UNUSUAL EVENTS have NORMAL HUMAN REACTIONS to them that lead them to make unwise decisions that lead to worse-than-necessary outcomes.  The list of normal human reactions includes things like confusion, uncertainty, worry, distrust, head-in-sand, false beliefs, and wrong-headed impulsive decisions.

A sensible and compassionate way to look at that kind of behavior is this: Some people are ill-equipped to deal well with what life serves up to them at a particular moment in time. They may simply lack the understanding, information, and effective tool/techniques that other people have. There is NOTHING WRONG with these people.  There is simply something MISSING that could make a positive difference if supplied.

I suggest we start thinking about people dealing with acute post-surgical pain (and other unfamiliar health-related life events) as people who need to be FULLY EQUIPPED or PREPARED to deal with whatever it is.  And we, as the professionals who are responding to their predicaments, are in a better position to know what it is they DO need and ensure they DO get it.

Two analogies:  The best analogy I know is prenatal care and childbirth education. There is NOTHING WRONG with a woman who hasn’t had a baby before being ignorant about pregnancy, labor, and delivery . The data is clear that prenatal care and childbirth education improve both patient experience and outcomes. We don’t stop to WONDER whether a pregnant woman “needs” that education. We KNOW she does – unless she’s already an “expert”!

Another excellent analogy is the palliative and hospice care that aid people who are preparing for their own death. Since we humans only die once, most of us are not experts at going through the wrapping up period of life.  There is NOTHING WRONG with being afraid and ignorant about what is coming and how to handle it.  Research long ago proved that the biopsychosocial approach used in palliative and hospice care improves quality of life for both patient and family. And more recently, the evidence is accumulating that hospice care actually prolongs life!

Among other things, “palliative care” involves educating patients and their caregivers — so they feel less powerless, so they put the emphasis in the right places, so they are prepared, so they have simple methods and techniques at their disposal for managing symptoms and relieving distress. All of this gives them a sense of SOME control – which is tremendously important to people dealing with a process that cannot be stopped and an inevitable end.

And we can’t assume that having a college degree means a woman knows anything about having a baby, or living with a terminal illness, or managing acute post-surgical pain.  General literacy is NOT a guarantee of health literacy – but low general literacy is pretty much a guarantee of low health literacy as well.  (A person with good health literacy is fully equipped and prepared to deal  appropriately and effectively with the health matters they are facing.)

Suggested action steps:  Decide to help people in difficult situations acquire the knowledge and skills they need to cope well with their current / future predicaments — so they get the best possible outcome.   Take a pro-active approach so that people are routinely offered assistance.  Your job is to make it clear you expect them to take advantage of and actively participate. Explain to them why and how doing this will help them.

Where there is a will, there is a way.   If you are creative, you will be able to figure out how to accomplish these things simply, at low cost, and effectively.  For example, CBT treatment often takes just a handful of face to face appointments.  Nurses and physical therapists have been successfully trained to do education and employ CBT techniques in specific situations. There are on-line versions of almost everything these days.  Use your existing staff to  provide oversight, structure, and reinforcement to ensure adherence.

1. For post-operative pain:  Since pain following surgery is entirely predictable, please start thinking about how you can ensure that patients get enough information and actual instruction in effective self-pain control techniques and methods, including psychological ones, so they too have a sense of SOME control and reduce their own suffering — during that difficult post-surgical recovery period?

2. For painful and disabling new injuries or illnesses that are disrupting jobs / livelihoods.  For working people whose ability to do their usual jobs has been affected by a painful injury or illness, please start thinking how you can ensure that they get enough useful information and practical instruction in BOTH self-care for pain and functional rehabilitation, including psychological techniques.  These tools will allow them to gain a sense of SOME control over their recovery and their future —  and thus will be more likely to have a good outcome.

Please let me know what you decide to do and how it goes.

REFERENCE AND LINK

Psychological treatments for the management of postsurgical pain: a systematic review of randomized controlled trials.  Judith L Nicholls,1 Muhammad A Azam,1,2 Lindsay C Burns,1,2 Marina Englesakis,3, Ainsley M Sutherland,1 Aliza Z Weinrib,1,2 Joel Katz,1,2,4 Hance Clarke,1,4   in Patient-Related Outcome Measures, 19 January 2018 Volume 2018:9 Pages 49—64.
DOI https://doi.org/10.2147/PROM.S121251

Authors:   1Pain Research Unit, Department of Anesthesia and Pain Medicine, Toronto General Hospital, 2Department of Psychology, York University, 3Library and Information Services, University Health Network, 4Department of Anesthesia, University of Toronto, Toronto, ON, Canada

ABSTRACT

Background: Inadequately managed pain is a risk factor for chronic postsurgical pain (CPSP), a growing public health challenge. Multidisciplinary pain-management programs with psychological approaches, including cognitive behavioral therapy (CBT), acceptance and commitment therapy (ACT), and mindfulness-based psychotherapy, have shown efficacy as treatments for chronic pain, and show promise as timely interventions in the pre/perioperative periods for the management of PSP. We reviewed the literature to identify randomized controlled trials evaluating the efficacy of these psychotherapy approaches on pain-related surgical outcomes.

Materials and methods: We searched Medline, Medline-In-Process, Embase and Embase Classic, and PsycInfo to identify studies meeting our search criteria. After title and abstract review, selected articles were rated for risk of bias.

Results: Six papers based on five trials (four back surgery, one cardiac surgery) met our inclusion criteria. Four papers employed CBT and two CBT-physiotherapy variant; no ACT or mindfulness-based studies were identified. Considerable heterogeneity was observed in the timing and delivery of psychological interventions and length of follow-up (1 week to 2–3 years). Whereas pain-intensity reporting varied widely, pain disability was reported using consistent methods across papers. The majority of papers (four of six) reported reduced pain intensity, and all relevant papers (five of five) found improvements in pain disability. General limitations included lack of large-scale data and difficulties with blinding.

Conclusion: This systematic review provides preliminary evidence that CBT-based psychological interventions reduce PSP intensity and disability. Future research should further clarify the efficacy and optimal delivery of CBT and newer psychological approaches to PSP.

Keywords: postsurgical pain, CBT, acute pain, chronic pain, chronic postsurgical pain, multidisciplinary pain management

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November 28, 2017

Avoid “one-size-fits-all” thinking in evidence-based medicine

If you feel a duty to avoid “group think” and are not yet a subscriber, I recommend you take a look at this group and their blog:  Minimally Disruptive Medicine.   Today’s posting (What are the risks and benefits of adopting guideline-driven care?)  refers to a remarkable blind spot in thinking that has just begun to be revealed:   the faulty belief that one size fits all in treatment which is based on the assumption that mathematical averages are “good enough” to PRECISELY  describe the care a whole population should receive.   And there’s a link to a VERY COOL Air Force study about “average” pilots that led to a new approach to designing cockpits for them.

Interestingly, a neuroscience researcher brought up this exact problem of variability while discussing neuroplasticity and its application to rehabilitation after strokes in a YouTube I watched last night.    https://www.youtube.com/watch?v=LNHBMFCzznE.  She uses the phrase “personalized medicine”.    The genetics-oriented medical community uses the phrase “precision medicine.”   The bottom line:  people are not biologically identical at birth – and their life experiences after birth only INCREASE that variability.

The definition of evidence-based medicine (EBM) proposed by Dr. David Sackett, one of the original gurus who articulated the concept, DID include patient values and preferences.  (See diagram pasted below and this website:   http://guides.mclibrary.duke.edu/c.php?g=158201&p=1036021.)

Note however that the Sackett definition FAILS to mention variations among patients – their biological idiosyncracies, other co-morbidities, or the context of the illness:  the patients’ life situations.   Technically, one could argue the nature and impact of those variations are all included in the box called Best Research Evidence.   BUT REALISTICALLY, as applied in practice and on the go, the “research” being brought to bear is usually mono-dimensional (the research on a particular test or treatment regimen).

A very bright and ambitious young Air Force physician told me last year that most of the fun is gone from medical practice for him due to EBM and EHRs (electronic health records).  By fun, he meant intellectual challenge and creativity.   In his world, going along with whatever the practice guideline says to do is the easy path.  There is neither encouragement nor reward for taking the extra mental step to consider whether there any reason why a patient might need something else –in addition or instead.   If he deviates from a guideline, he has to spend MANY more clicks and MUCH more  (bureaucratic) time documenting the reason for it.   He has already become cynical and is looking for an alternative to clinical practice.    Apparently the idea of mastering a “population approach” – seeing if he CAN consistently apply EBM across all of his panel of patients  – has little appeal for him.

Definitely a worthy bleeding edge of medical thought.    EBM conscientiously and consistently – but injudiciously – applied by clinical lemmings (imagine little white coats) may help many patients — but will definitely HARM some.

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September 27, 2017

Job loss due to medical care calendar vs. FMLA calendar

Extending medical leave beyond the FMLA period may be an UN-reasonable accommodation under the ADAAA, according to a recent decision of the US 7th Circuit Court of Appeals. The court wrote: “ADA is an anti-discrimination statue, not a medical-leave entitlement.” And it said that since the purpose of reasonable accommodation is to allow an employee to work, which a medical leave does not do, then a leave does not accomplish the law’s purpose. However, the EEOC opposes the position of the court, and is unlikely to change its view that a long-term leave IS a reasonable accommodation when it is: (a) of specific duration, (b) requested in advance, and (c) likely to result in the employee being able to perform essential job functions upon return.

ATTENTION ALL CLINICIANS and CLAIM PROFESSIONALS: Please notice this one key fact in the case before the court. A guy exhausted his 12 weeks of FMLA leave during the “conservative care” phase of treatment for his back pain. In fact, he had his back surgery on the LAST DAY of his FMLA leave — which was protecting his job!

We really have to think more about the intersection between the calendars of “evidence-based medical care” and job loss. For most of the common musculoskeletal problems (like straightforward back, knee, shoulder and ankle pain for example), the scientific evidence says that the doctor should begin by prescribing simple things like aspirin or motrin, ice packs, physical therapy, and exercise.  Unless there are clear signs of a potentially dangerous or progressive problem, the best thing is to wait for 6 weeks and give the patient’s body time to heal itself naturally.

But maybe we should be keeping our eye on the clock, and monitoring progress more actively during that 6 weeks.  When we see recovery not proceeding as hoped, we may need to ANTICIPATE the need for an orthopedic referral, make the appointment for that 6 week mark, and cancel it if things turn out better so it’s not needed.  If not, we may burn through several weeks before the specialist can be seen.

In my experience, it is more typical to see the initial treating clinician SLOWLY notice the passage of time and realize that conservative care hasn’t cut it.  Then they start talking to the patient about a referral to a specialist for consideration for surgery.  Then, when the surgeon sees the patient, they may talk about surgery and wait for the next appointment before requesting authorization from the payer.  They usually wait for a yes before scheduling the surgery — which is often some weeks in the future.   Maybe somebody ought to do a study of the weeks of time lost in this process.

Or maybe you have a better idea? How do we make sure that people’s FMLA clock doesn’t run out because of an ADMINISTRATIVE delays on OUR end, not medical ones on THEIR end? Our goal is to have them NOT lose their jobs – and right now I’m afraid we are really not paying enough attention to that critically important and NEGATIVE result of an injury/illness.

Read more about the 7th Circuit Court of Appeals decision here: https://www.natlawreview.com/article/ada-not-medical-leave-entitlement-seventh-circuit-declares

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September 26, 2016

Two faulty beliefs about IMEs & impartial physicians

Patients and their advocates tend to be skeptical about independent medical opinions.   There are legitimate reasons to be concerned.  However, I want to point out two common but faulty beliefs that create UNNECESSARY distrust in this aspect of disability benefits and workers’ compensation claim management systems.  First, despite patients’ faith in their own doctors, treating physicians as a group are NOT a reliable source of accurate and unbiased information.  Second, although justice IS even-handed, impartial physicians should not find for both sides equally.

Based on my experience leading teams on three consulting projects that audited the quality of more than 1400 reports of independent medical evaluations and file reviews I definitely share MANY other concerns about the quality of the reports, the process by which they are procured, and the physicians and other healthcare professionals who provide them.  But these two particular issues are not among them. Read on to find out why.

FACT:  As a group, treating physicians are NOT a reliable source of accurate and unbiased information

First is the incorrect belief that the treating physician is the BEST place to turn for an “independent” opinion because they are highly trained professionals who are familiar with the patient’s case.   There are two main reasons why this is incorrect:

(a) There is considerable variability in the appropriateness and effectiveness of the care delivered by practicing physicians, and patients are not in a good position to assess it.  Evaluating appropriateness and effectiveness is admittedly a difficult and imperfect process, but the best way we know to do it is through the eyes of another physician who is equally or more expert in the matter at hand — and has no axe to grind and no financial stake in the outcome:  neither a friendly colleague nor a competitor.

(b) In medical school and residency, physicians are often told they should be “patient advocates” — but that instruction may not include a definition of advocating. (True for me and many others in physician audiences when I have asked about it.)  Patient advocacy sometimes turns into doing or saying exactly what the patient wants, not what is actually in the best interest of the patients’ long term health and well-being.  (I call this being a McDoctor.)  Particularly in today’s world with fierce competition between medical groups for patients and the use of “patient satisfaction scores” in calculating physician bonuses, that is true.  The data is clear:  treating physicians provide unnecessary antibiotics, pain medications, inappropriate treatments and are even willing to even shade the truth on reports in order to keep their patients happy.

The reason why arms-length or “third party” physicians are preferred as the source of opinions is to protect patients from harm from EITHER the “first party” (treating physician) OR the “second party” (the payer — which has an OBVIOUS business interest in controlling cost).  Judges, public policy people, and I get uncomfortable when the WAY the arms length physician is SELECTED is distorted by the interests of either the first party or second party.

FACT:   Impartial physicians’ opinions should not find for both sides equally

Second is the belief that “truly” impartial physicians should come down on the side of the patient vs. insurer half the time.  Or call it 50:50 for plaintiff vs. defense.  This belief is WRONG because cases selected for review or IME have been pre-selected by claims managers and case managers.   These professionals may not be healthcare professionals but because they see thousands of cases and become very familiar with the medical landscape, they ARE often more experienced OBSERVERS of the process of care than many physicians. They learn to recognize patterns of care that fit normal patterns, and care that is unusual.  These days, they are often expected to use evidence-based guidelines to identify outlier cases.  Those who focus on specific geographical areas come to see which doctors get patients better and which ones don’t.

The VAST MAJORITY of the time, there is no need / no reason to refer a case for independent review.  The treating physician IS doing the right thing;  the diagnoses, prescribed treatment, and causation determination (if work-related) DO appear reasonable and appropriate.   If the claims managers/ case managers see no problems or have no questions, they don’t refer the case for outside review.  If it aint busted, why fix it?

So as a rule of thumb, you can assume that some feature or another in ALMOST EVERY case being sent to review has RAISED QUESTIONS in the mind of an experienced observer of the care process.  The reason WHY the case is REFERRED is because that observer has only a very superficial knowledge of medicine.  They need an adviser — an impartial and expert physician who can evaluate the clinical facts and context and then either CONFIRM that the treating physician is doing the right thing or VALIDATE the claims/case manager’s concerns.

When claims/case managers are doing a good job selecting cases for referral, we SHOULD expect that MOST of the decisions will favor the insurer / defense. The more expert the claim/case managers are, the MORE LIKELY the independent physicians will agree — because the claims/case managers are accurately detecting real problems and concerns.

(By the way, a similar ratio seems to apply in the court system.   A judge once told me that MOST defendants ARE guilty – because the prosecutors don’t want to waste their time and public funds bringing cases to trial if they think the defendant is innocent – or if they simply think they will lose.    A perfect example  of this pragmatism is the FBI’s recent decision not to prosecute Hillary Clinton.  The Director made it clear that they didn’t want to waste the taxpayers’ money on a case in which they wouldn’t be able to convince a jury “beyond a reasonable doubt.”)

Consider this:  If you are a treating physician who FREQUENTLY ends up with your care plans rejected by claims managers and utilization review, consider the possibility that YOU stick out.  Your care patterns may be more unusual than you realize.  Your outcomes may be worse than your colleagues’.

Sadly, some physicians discredit input from independent experts in front of patients.  They THINK they are advocating for their patient — on a social justice crusade, but end up harming their patient instead — by teaching them they have been wronged, are a victim of “the system,” and a helpless pawn.  This message:

  • increases distrust, resentment and anger (which in turn worsens symptoms);
  • encourages passivity rather than problem-solving (which in turn increases the likelihood of job loss, permanent withdrawal from the workforce, and a future of poverty on disability benefits).

A former president of the Oregon Medical Association said he counsels patients this way:  “Your two most important treasures are your health and your job. And  I am here to help you protect both of them.”  Healthcare practitioners really ought to do everything they can help their patients find a successful way out of these predicaments, instead of allowing them to believe they are trapped.  The “system” is not designed to solve their life predicament for them — they may have to do it themselves.  The physicians’ care plans should consist of those treatments known to restore function and work ability most rapidly.  Physicians should encourage their patients to tell their employer they want find a way to stay productive and keep their jobs.  And if the employer won’t support them, physicians should counsel their patients to try to find a new job quickly — even if it’s temporary or they have to make a change to the kind of work they do.

Adapting to loss is a key part of recovery.   When I was treating patients, I could tell they were going to be OK when they said with pride “I’ve figured out how to work around it, and life is getting back on track.”

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September 9, 2016

Pithy 4-min Video & 1-page Manifesto for you to use

Mathematica just released a 4-minute video of me pointing out why the work disability prevention model is important — in plain language.  The video was made at the request of the US Department of Labor’s Office of Disability Employment Policy (ODEP).  The main messages in the video are:

  1. MILLIONS of Americans lose their jobs every year due to injury and illness;
  2. Worklessness and job loss have been shown to harm physical and mental health as well as personal, family, social, and economic well-being;
  3. Worklessness and job loss should therefore be considered poor healthcare outcomes;
  4. Unexpectedly poor outcomes can often be prevented and there is good research evidence about how to do that;
  5. Changes need to be made so that vulnerable people get what they need at the time when they need it — and as a result are able to have the best possible life outcome, stay in the workforce, and keep earning their own living.

In addition, the video also explains WHY and HOW some people have unexpectedly poor outcomes of conditions that do not normally cause significant work disruption and job loss.  Unless you’re in my line of work, it is hard to understand why things turn out badly in some cases and not in others — especially if they looked exactly the same at the beginning.

The video is loosely based on a one-page Work Disability Prevention Manifesto I wrote.  I put a draft of it on this blog last spring and got many useful comments.  After many revision cycles, it is now as succinct and compelling as I know how to make it.  ODEP had no hand in the Manifesto; it’s my independent work.

I’m glad I can now share these two items with you because the WORLD needs to know more about these issues—and most PEOPLE in the world have a very short attention span and no interest in the topic to begin with.   I hope you will pass this stuff along to the people whose thinking you want to change or whose buy in you need. Then maybe THEY will pass it along to others as well.  Social norms ONLY SHIFT when people share powerful mind-opening ideas with one another.

Lastly, let’s all stop speaking ABOUT these problems.  It is time for us all to start speaking FOR action and FOR changes.

WORK DISABILITY PREVENTION MANIFESTO
©Jennifer Christian, MD, MPH August 2016

Preventable job loss demands our attention

  • Millions of American workers lose their jobs each year due to injury, illness or a change in a chronic condition.
  • Preserving people’s ability to function and participate fully in everyday human affairs, including work, is a valuable health care outcome, second only to preserving life, limb, and essential bodily functions.
  • A new medical problem that simultaneously threatens one’s ability to earn a living creates a life crisis that must be addressed rapidly and wisely. Most people are unprepared for this double-headed predicament. It can overwhelm their coping abilities.
  • When medical conditions occur or worsen, especially common ones, most people are able to stay at or return to work without difficulty. However, many prolonged work disability cases covered by private- and public-sector benefits programs began as very common health problems (for example, musculoskeletal pain, depression, and anxiety) but had unexpectedly poor outcomes including job loss.
  • Loss of livelihood due to medical problems is a poor health outcome. Worklessness is harmful to people’s health, as well as to their family, social, and economic well-being.

Why do such poor outcomes occur?

  • Medical conditions by themselves rarely require prolonged work absence, but it can look that way. Both treatment and time off work are sometimes considered benefits to be maximized, rather than tools to be used judiciously.
  • Professionals typically involved in these situations (health care providers, employers, and benefits administrators) do not feel responsible for avoiding job loss.
  • Unexpectedly poor outcomes are frequently due to a mix of medical and nonmedical factors. Diagnosed conditions are inappropriately treated; others (especially psychiatric conditions) are unacknowledged and untreated. The employer, medical office, and insurance company (if there is one) operate in isolation, with little incentive to collaborate.
  • Without the support of a team focused on helping them get their lives back on track, people can get lost in the health care and benefits systems. With every passing day away from work, the odds worsen that they will ever return. After a while, they start to redefine themselves as too sick or disabled to work.
  • When people lose their jobs and do not find new ones, they barely get by on disability benefits and are vulnerable to other detrimental effects.

How can we fix this problem?

  • Good scientific evidence exists about how unexpectedly poor outcomes are created, how to avoid them, and how health care and other services can protect jobs.
  • Health-related work disruption should be viewed as a life emergency. Productive activity should be a part of treatment regimens.
  • When work disruption begins, it can be both effective and cost-beneficial to have a coordinator help the individual, treating physician, and employer communicate and focus everyone’s attention on maximizing recovery, restoring function, accommodating irreversible losses, and making plans for how the individual can keep working, return to work, or quickly find a more appropriate job.
  • We must urgently establish accountability for work disability and job loss in our workforce, health care, and disability benefits systems and build nationwide capacity to consistently deliver services—just in time, when needed—that help people stay at work or return to work.
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July 28, 2016

Video on tools & techniques to aid recovery & RTW

You may like watching the video of a group discussion on Tools to Aid Recovery and Return to Work that was presented (and recorded) via Blab yesterday.  It was a stimulating exchange of ideas about both tools AND techniques with my colleagues Les Kertay, PhD and Chris Brigham, MD — as we each sat in our own offices.  Each of us were visible in our own little boxes on the screen.

The session was aimed at professionals in any discipline who want to hone their skills at working with individuals who are having trouble getting back on their feet.  It was sponsored by R3 Continuum and hosted by John Cloonan, their Marketing Director.

The video is now available on You Tube.  There are a few static-y and jumpy spots in the video, but I believe you will find the 60 minute conversation is worth your time.
Here’s the link to the YouTube version:  https://www.youtube.com/watch?v=jAwJFMD0hBo

Afterwards I talked to John Cloonan about Blab.  Apparently it has a built-in link to Twitter, so Twitter users can watch the live Blab video using Twitter’s Periscope capabilities.  Comments from Twitter users are fed to the Blab screen and are visible to presenters, which enables audience participation.  In addition, John was able to simultaneously link the live video to Facebook.   So while we were talking among ourselves, an unknown number of people were watching our discussion via R3 Continuum’s website, Facebook AND Twitter.   If you go any of those places, you can still find it.

Wow, talk about the ability to extend one’s reach and connect with many audiences!   Looks like John Cloonan (as a marketing guy who wants to disseminate messages far and wide) is drawn to Blab because it is possible to attach such a big social media megaphone to it!

As is typical with new technology, there are more challenges than are obvious at first glance.  For example, Blab works much better with a high-speed wired connection.  Some users may find their firewall is blocking it and have to figure out how to unblock it, etc. etc.  I had to restart my silly computer to get the microphone to work.  So having a “tech rehearsal” ahead of time was absolutely essential.

Les, Chris and I are all members of the Praxis Partners Consortium, by the way.

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June 28, 2016

Reduce ill-considered surgeries by using shared medical-decision making

Something called “shared medical decision-making” increases patient satisfaction while reducing utilization of elective procedures that are invasive, risky, of questionable value — and often high cost.   But it is rarely used today outside large health plans.

Do you know how shared medical decision-making (SMDM) differs from “informed consent”?  I didn’t until I attended a presentation by Ben Moulton from the Informed Medical Decisions Foundation. In brief, informed consent is a legal process that is supposed to protect patients and promote patient autonomy.  You’re probably familiar with it.  You get a form to read a minute before the doctor walks in to talk at you for a few minutes about risks and benefits of your up-coming test, procedure or surgery.  Then you sign the form after barely glancing at all the legalese.  In contrast, SMDM is a structured process by which a patient and a clinician share information with each other in a two-way exploratory conversation that prepares the patient to make a truly informed decision.  The INSTANT I learned about SMDM, I became an ardent fan.

(Please forgive the acronyms.  We have been doing a project with the military.  They constantly use acronyms in the interest of brevity.  I now find myself making an acronym out of EVERY multi-syllabic or multi-word term.  Here’s the latest one I learned:  BLUF which means “bottom line up front”.  In other words, instead of beating around the bush, the point of the memo or report is right here at the start!)

So here’s the BLUF:  Since the superiority of SMDM is now well-established among healthcare researchers and legal scholars, and many articles have documented its benefits to patients, to healthcare professionals, and in some cases to health payers, why isn’t it in widespread use every day and everywhere?   As soon as I heard SMDM existed, I began to wonder about what’s getting in the way of constant use?   I bet a combination of conflict of interest and pesky not-so-little logistical details like the lack of vendors, undeveloped operational mechanisms, and lack of fair payment for effort are the main reasons why.  And of course, a preference for costs later rather than costs today.  We gotta find a way around those obstacles!

BACKGROUND:

Ten years ago, a landmark article appeared that distinguished between informed consent and SMDM — then made a persuasive case for the latter.  Here’s the full citation:  King, Jaime S. and Moulton, Benjamin, Rethinking Informed Consent: The Case for Shared Medical Decision-Making. American Journal of Law and Medicine, Vol. 32, pp. 429-501, 2006.

First the authors described the two prevailing types of legal definitions for informed consent.   They wrote: “Currently, the states are almost evenly split between two types of standards for informed consent – the physician-based standard, effective in 25 states, and the patient-based standard, effective in 23 states and the District of Columbia.  Physician-based standards generally require physicians to inform a patient of the risks, benefits and alternatives to a treatment in the same manner that a ‘reasonably prudent practitioner’ in the field would.  On the other hand, patient-based standards hold physicians responsible for providing patients with all information on the risks, benefits and alternatives to a treatment that a ‘reasonable patient’ would attach significance to in making a treatment decision.”

The crux of the problem:   About one third of the time, the prevailing standard of care does not require the physician to do the treatment  (for example, the surgery is not the only treatment available, or is not required to save the patient’s life).  In that third of cases, in which the treatment or procedure is referred to as “elective”,  the intended outcome of the surgery is basically improved quality of life.  Thus, the decision whether to go ahead with the treatment really should depend largely on the values and preferences of the patient.  However, patients vary widely in how much information they want, their appetite for risk, their tolerance for various side effects and possible poor outcomes, and their confidence in their own decision-making ability.   Many of them will not feel prepared to make a good decision no matter how much information they get;  they want guidance or an out and out recommendation from their doctor.  Without knowing the patient’s  preferences and values, physicians are not able to give advice about treatment decisions tailored to the patient’s personal situation — and may inappropriately bias the discussion of alternative plans.

Then the authors defined SMDM:   “a process in which the physician shares with the patient all relevant risk and benefit information on all treatment alternatives and the patient shares with the physician all relevant personal information that might make one treatment or side effect more or less tolerable than others. Then, both parties use this information to come to a mutual medical decision.”  They also said SMDM must occur BEFORE the patient can give truly informed consent.

Here’s another problem:  Many physicians have trouble talking in lay language;  they tend to use big words and medical jargon.  And because medical visits are stressful, patients have trouble remembering the things the doctor tells them.   Moreover, most physicians do not have comparative factual data at hand about likelihood of success and specific side effects for the various treatment alternatives.  This has led to the development of decision aids – pamphlets, booklets and videos for patients that summarize information about procedures and treatments, their likelihood of success, what it is like to live with potential side effects and poor outcomes, and so on, all written in simple everyday language. Both the Foundation and its partner Healthwise have produced many of them.

Finally, the authors asserted that despite the “bureaucratic headaches, the enormous expenditure of financial and human resources, and the need for state by state adoption of new informed consent laws, the long-term benefits of shared decision-making and the use of evidence based decision aids to promote patient understanding of medical information to arrive at informed medical decision making far outweigh the costs for both patients and physicians.”

MY SIMPLISTIC ANALYSIS OF THE REASONS FOR LOW USE

Conflict of interest:
Some (or many) surgeons and interventionists of various kinds earn their living by delivering expensive services – and usually have convinced themselves believe those services are the best thing for the patient.   They often work for healthcare delivery organizations that want to drive revenue up – not down.   The whole team has a vested interest in making sure the patient says “yes” and understandably has less commitment to spending valuable time helping patients say “no thank you” to the operation or the treatment.

My question is:  How can we get around this obstacle?   Why can’t managed care companies or health/disability/workers’ comp payers find qualified third party vendors who can engage patients in shared medical decision-making conversations when the treating physician can’t – or doesn’t want to?   The company Health Dialog does that – but last time I talked with them, they are only set up for bulk sales to healthplans.    I haven’t yet run across an organization that will do onesie and twosie shared medical decision conversations on request.   In workers’ compensation and disability benefits programs, that option is the only way this will fly.

Scarcity and cost of materials, logistics, and lack of delivery mechanisms:
1.    Materials to educate and prepare the patient for shared medical decision-making are available only for a limited number of procedures.  It takes time and expertise to prepare them, and since they are based on the latest scientific evidence, they must constantly be updated.  For example, when I looked last, the Foundation had no package for spine fusion surgery, though they did have them for laminectomy and spine MRI.
2.    Medical offices that buy the materials used to educate and prepare the patient for a shared medical decision-making conversation can’t bill for the cost of the materials.  There is no CPT billing code expressly designed for it, and if the provider bills under a similar-appearing code, it often won’t be paid.
3.    Physicians who conduct “real” shared decision-making conversations in their office aren’t paid for the time.  There is no CPT billing code expressly designed for it, and if the provider bills under another code, it often won’t be paid.
4.    Medical delivery organizations that have especially trained staff on hand to conduct these conversations can’t bill for the time they would spend doing it.   Non-physicians can’t bill health payers for the time they spent on these conversations.  There is no billing code expressly designed for this service, and if the provider bills under another CPT code, it usually won’t be paid.

GOTTA FIND A WAY TO MAKE THIS WORK

Many studies have shown increased patient satisfaction when SMDM occurs.  In addition, Group Health of Oregon reduced healthcare costs by 40% by putting SMDM in place throughout their group practice HMO.  (They didn’t have to worry about getting paid for doing it because Group Health is a prepaid health plan that employs its own physicians.  Increasing patient satisfaction strengthens their business, and any dollars they save stay in house)

Those of us who contract with vendors and operate provider payment mechanisms really ought to get ourselves in gear to remove the barriers to widespread adoption of SMDM.   Drs. Ian Hargreaves and Victor Montori from the Mayo Clinic summarized the situation in an article in Health Affairs entitled “Shared Decision Making: The Need For Patient-Clinician Conversation, Not Just Information,” They wrote: “The patient and clinician must jointly create a course of action that is best for the individual patient and his or her family. The larger need in evidence-informed shared decision making is for a patient-clinician interaction that offers conversation, not just information, and care, not just choice.”

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June 22, 2016

Psychiatrist says we should use food to treat anxiety and depression

Dr. Drew Ramsey is a well-trained psychiatrist at Columbia in New York.  He grew up on a farm in Indiana.  When his patients weren’t getting well despite “evidence-based” psychotherapy and drugs, he starting wondering what was missing.  Then he started thinking about the link between what we eat and the health of our brains.  He figured out where all the latest nutrition research is pointing us, and started using food as part of his treatment plan for his patients — with good results.

Makes sense to me.  The brain consumes more energy than any other organ in the body. Obviously, a brain that isn’t getting what it needs in the way of nutrients will not function at its best.

So, one question to ask when we see someone who is not performing at their best mentally is:  are they eating right?   Which brings up another, much bigger question:  why are inquiries about nutrition not part of EVERY medical interview of sick people?  Why aren’t recommendations about foods that foster healing part of EVERY medical treatment plan?  Besides feeding the brain, nutrition is critical to healing injured tissues.

For years I’ve read about how doctors don’t learn nutrition.  It didn’t bother me because I DO know it.   My parents raised me to be a mother/wife and to be responsible for making sure I know how to feed my family well and keep them healthy.  I am also the main cook in our household.   But …. EVERY doctor should know what I know, and should keep it on the front burner.  And here’s the weird part.  Nutrition really ISN’T part of the medical culture.  Even though I’ve always known how important nutrition is, it hasn’t been part of what I talk about with people who are sick and need to get well.  Wow.  What a realization.  How stupid.

Dr. Ramsey has done at least two TedX talks, Brain Farmacy and Brain Food at the End of Your Fork.  He has a website, a blog, and three books.  Check it all out.  To me, his basic ideas make a lot of sense, and the nutrition stuff he’s saying is pretty solid, based on my own reading.  All in all, this seems like sensible stuff from the practical son of an Indiana farmer — who turned into a scientist, physician, psychiatrist and now educator.

(One concern: he may be getting swept up in the Dr. Oz fame whirl.  I hope he will avoid becoming faddish and commercial, pandering to the demands of TV fans who demand new woo woo immediate magic cures every day. So let’s go catch him now, in case he gets spoiled.)

I just ordered his Happiness Diet book to see if it’s a good patient education tool. Just THINK of all the people who are having trouble getting well.  Their medications aren’t working, they can’t tolerate their medications; therapy isn’t working, they don’t like their therapist.  I wonder how many could help heal themselves by thinking of food as therapy– and start making their brains healthier by eating nutritious (and delicious) food!

Do tell me what you think after you look at all of this stuff.

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June 17, 2016

Free webinar on getting off opioids next week — offered by CIRPD

See below for the topics and schedule for a series of (free) summertime webinars sponsored by  the Canadian Institute for Relief of Pain and Disability (CIRPD).  They’ve got some excellent and expert presenters lined up.   The first one is on a technique for reducing dependence on opioid medications — on Wednesday next week!

I have been on the CIRPD board for a couple of years now.  I am impressed with their focus on educating professionals alongside patients as well as their efforts to build a web portal to expedite translation of evidence from academic researchers to real world practitioners.

I am certain there OUGHT to be an analogous organization here in the USA.  One reason why CIRPD manages to survive is that it has kept getting annual grants from the British Columbia government’s “gaming” revenue.  Seems like a good use of that money!

See much more at www.cirpd.org — where you can also register for one of the webinars shown below.  Here’s an idea:  Put the ones you like on your calendar now!
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Upcoming (free) CIRPD Webinars

Targeting Pain and Prescription Opioid Misuse with Mindfulness-Oriented Recovery Enhancement (MORE)
Eric Garland, Ph.D., LCSW – Associate Dean for Research and Associate Professor in the University of Utah College of Social Work
Dr. Eric Garland will discuss his research on the clinical benefits and neurobiological mechanisms of Mindfulness-Oriented Recovery Enhancement, a novel therapy designed to target chronic pain and prevent opioid-related problems.
DATE:            June 22, 2016 – 11:00am PDT / 2:00pm EDT

Keeping the Boom(ers) in the Labour Market: Can Existing Workplace Policies and Accommodations make a Difference?
Monique Gignac, PhD – Associate Scientific Director and a Senior Scientist at the Institute for Work & Health
Dr. Gignac will discuss current research on understanding the interplay between accommodation and chronic diseases so employers can better retain older workers.
DATE:            June 8, 2016 – 11:00am PDT / 2:00pm EDT

The Be Well at Work Program: Managing Depression, Absenteeism, and Presenteeism in the Workplace
Debra Lerner MS, PhD – Director, Program on Health, Work and Productivity, Tufts Medical Center
Dr. Debra Lerner will discuss current research on how depression in the workplace affects levels of absenteeism and presenteeism. She will also present strategies for working with employees with depression.
DATE:            June 15, 2016 – 11:00am PDT / 2:00pm EDT

The Difference Gender and Sex Make to Work Disability Outcomes
Mieke Koehoorn, PhD – Professor and Head, Occupational and Environmental Health Division, University of British Columbia
Gender and sex can have an impact on the outcomes of workplace disability. Dr. Mieke Koehoorn will discuss recent research on how gender and sex affect disability outcomes and will provide some practical steps for handling the differences.
DATE:            July 13, 2016 – 11:00am PDT / 2:00pm EDT

Exercise Management for Chronic Fatigue Syndrome – The Evidence and Current Approaches
Suzanne Broadbent PhD – Senior Lecturer, Clinical Exercise Physiology, Southern Cross University
Dr. Broadbent will provide an over view of exercise management for Chronic Fatigue Syndrome and discuss current research describing the most effective types of exercise practices to use.
DATE:            August 23, 2016 – 4:00pm PDT / 7:00pm EDT

Pain-related Distress: Recognition and Appropriate Interventions
Tamar Pincus PhD – Professor in Health Psychology, Royal Holloway, University of London
Many people who live with chronic pain report that they also suffer from low mood, irritability, and withdrawal from activities and relationships. Dr. Tamar Pincus will discuss new research which helps distinguish whether these behaviours are based in depression or pain-related distress.
DATE:            September 20, 2016 – 8:30am PDT / 11:00am EDT / 4:30pm UK

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May 16, 2016

New study: adherence to guidelines leads to better outcomes

One of the issues raised at the multi-stakeholder Work Comp Summit I attended in Dallas last week (more on that later), was this question:  “Are Treatment Protocols and Evidence-Based Guidelines a Benefit or a Burden?”  Evidence-based medicine (EBM for short) and evidence-based treatment guidelines have been controversial in some quarters, especially when they don’t support popular (and lucrative) treatments.  Skeptics have pointed to the lack of “real world” proof that following these guidelines actually does produce better outcomes.

As a near-miraculous coincidence, we have HARD FACTS to contribute to that discussion as of today. A landmark paper has just been published that will / should attract wide attention — particularly in the regulatory and commercial marketplaces.  The new study says it is describing the development of a methodology for assessing the impact of treatment guidelines — but in so doing it has produced the first tidbits of hard evidence that adhering to EBM treatment guidelines significantly improves outcomes of work-related injury claims, in terms of both medical cost and duration.

There’s an easy-to-read article about it entitled Study Supports Benefits of Evidence-Based Medicine in this week’s on-line Workers’ Comp Forum published by Risk & Insurance.  According to that article, the researchers believe this is the first scientific proof that consistently applied treatment guidelines are more effective in treating injured workers — when compared to non-evidence-based care. If you’re a details type, read the original article entitled A New Method of Assessing the Impact of Evidence-Based Medicine on Claim Outcomes.  It’s in this month’s issue of the Journal of Occupational & Environmental Medicine.

To the methodologists and kvetchers among us – any comments on this merits of the methodology they used?  Do we have an opportunity to IMPROVE the methodology?  And just in case there are any advocates of EBM among us, anyone want to yell YAHOOOOOOO? I do!

The study was supported in part by AF Group, formerly Accident Fund Holdings Inc which owns a family of workers’ compensation companies and is itself a for-profit subsidiary of Blue Cross Blue Shield of Michigan.  It was AF Group’s workers’ comp claim data that was analyzed using ODG’s treatment guidelines.

ACOEM membership includes a subscription to JOEM, so if you know an ACOEM member, ask them to get the article for you.   It may be simpler to purchase your own copy on JOEM’s website.    The authors are Hunt, Dan L. DO; Tower, Jack MS; Artuso, Ryan D. PhD; White, Jeffrey A. MS; Bilinski, Craig MS; Rademacher, James BA; Tao, Xuguang MD, PhD; Bernacki, Edward J. MD, MPH.   Dr. Bernacki works at both the University of Texas and Johns Hopkins University, and has done some superior research in the past on questions of real practical interest.  The full citation is JOEM: May 2016 – Volume 58 – Issue 5 – p 519–524 doi: 10.1097/JOM.0000000000000718.

I sure wish this study had been done based on ACOEM’s Occupational Medicine Practice Guidelines which are the clearly superior product from my (informed) point of view.  That’s the NEXT study that should be done.

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