In Shirie Leng’s excellent post, “The Email I Want to Send To Our Tech Guys But Keep Deleting“, Dr. Leng lists a series of problem areas which plague software development in healthcare. Making things better requires taking a closer look at the specs we use. The new-age consumer-focused software companies can build products with outstanding usability because they start and end with the specs.
I have spent time at several academic medical institutions, and their software solutions are very much the same. At one, I was given this five-page table of portals and documentation systems with instructions on how to log in.
The punchline: I’m asked to have a different username and password for each of them.
I give much credit to the physicians who navigate these software applications, including the one that compiled the list I showed above. But physicians have allowed poor design of their technological solutions for too long, and have neglected to demand interoperability from software vendors.
The number of required training hours is a good indicator of usability. (And many of the items on the list come with long training hours.) While physicians have accepted these courses as part of their jobs for years, why should formal training be necessary to operate an EMR? Most of the tasks of ordering and documentation are no more complicated than paying your credit card bill or shopping online.
I’ll only scratch the surface of this usability problem by highlighting several notably poor implementations. I won’t even get into the inefficiencies in ordering and documentation.
My first example is an EMR system that is used to order medications and communicate data with nurses [below]. At a glance, there are no fewer than seven distinct menus on the screen at the same time. In my experience using this EMR, I’ve clicked ten percent of these buttons (and I would estimate that 90% of the work occurs in 5% of the buttons). The poor organization of information leads to lengthy searches for the right information, and often, the unawareness of critical information that is hiding under a nondescript label.
Lesson: Menus should have clear hierarchy.
My second example is a shift-scheduling application [below]. Here is an example of of how applications can invent interfaces rather than using the ones familiar to us. The primary menu is on the left-hand side. Upon clicking on one of these options, the secondary menu is displayed right below the header. The tertiary menu, however, goes back to the left-hand side. The issue here is a lack of consistency and predictability.
Continue reading “How Programmers Think: A Doctor’s Guide to Building a Better EMR”
Filed Under: Tech
Tagged: David Do, Design, documentation, EHR, HIT, Hospitals, Innovation, Physicians, Usability
Jul 26, 2013
What’s behind the recent EHR public relations blitz and our passionate debate in The Health Care Blog? It’s fear for the Affordable Care Act’s future. Oh, the ACA can weather political challenge in the short term, but in the long run, only health cost containment will matter. EHRs are the ship that institutions are counting on to navigate payment reform and, from the institutional perspective, physicians and patients are just along for the ride. From the citizen perspective however, cost containment will be seen as rationing unless patients and physicians are appropriately engaged in the most costly decisions.
The impact of yet more regulations, such as Stage 3 Meaningful Use, could be too late to save the ACA. For now, the administration and those of us that hope the ACA succeeds must work to shift EHR vendors and their institutional customers toward patient engagement using the tools of policy guidance, public relations and federal procurement.
First, a crash course in health economics. If you have a few minutes, read Accountable Care Organizations: Can We Have Our Cake and Eat It Too? by Jessica L. Mantel. Otherwise, just struggle through the next two paragraphs summarizing why EHRs are the lynchpin of health reform via the ACA.
Cost containment requires either cost controls or a shift away from fee-for-service payment. The ACA is based on accountable care as an alternative to fee-for-service. Accountable Care Organization (ACO) is shorthand for the new health care payments regime. By paying ACO institutions instead of individual service providers, health insurance companies and Medicare provide direct economic incentives to reduce waste, lower costs and, if we’re not careful, withhold needed care. An ACO is by definition an organization or institutional construct.
The EHR is is not the Jedi knight’s lightsaber, it is an institutional tool designed to bind the individual service providers into the Federation’s collective. Not surprisingly, patient engagement is an afterthought.
Continue reading “The Affordable Care Act Will Fail Without Patient Engagement”
Filed Under: OP-ED, THCB
Tagged: ACOs, Adrian Gropper, Blue Button Plus, EHR, HIT, patient engagement, Patients, The Affordable Care Act
Jul 22, 2013
A patient calls or emails me with a problem. I talk with them over the course of a few days, using whatever form of communication works best. Eventually, they need to come to the office to be seen – either for something needing to be done in-person (examination, procedure, or lab test), or because of the advantages of face-to-face communication. At the visit, I not only deal with one problem, but there are other issues needing to be addressed. Finally, after the visit, follow-up on the problem continues until it is either resolved, or at least is not causing much trouble.
So how do I document that?
In the past I would’ve had a clear structure for the “office visit” and separate “encounters” for the documentation of the communication done outside of the office. The latter would be done largely with narrative of the conversation, and some direct quotes from the patient. The former, the “office visit” would include:
- A re-telling of the story of the “chief complaint” and what’s been happening that caused this encounter to be necessary.
- A sifting through other symptoms and past-problems to see if there is any information hidden there that may be useful.
- A documentation of past problems (already in the record) to support the thought process documented later in the visit.
- An overview of the physical exam, again to support the decisions made as a result of the visit.
- A discussion of my thoughts on what I think is going on.
- A telling of my plan on how to deal with this.
- A list of any advice given, tests ordered, medications changed, prescriptions written, and follow-up as the details of that plan.
- A signature at the end, attesting to the validity of what is contained in the note.
But here’s the problem: it’s not real. I don’t make all of my decisions based on the visit, and the patient’s story is not limited to what they tell me. Details may be left out because they are forgotten, questions aren’t asked, or things just haven’t happened yet. This signed and sealed unit of care, represented as a full story, actually represents only fragments of the story, of many stories actually, and only as a moment on the continuum of the patient’s care.
Continue reading “The Office Visit Revisited”
Filed Under: Tech, THCB
Tagged: EHR, Patients, practice management, primary care, Rob Lamberts
Jul 21, 2013
Right now there’s a fierce debate going on for the hearts and minds of health IT. Finally American health care (well, half of it anyway) is using electronic medical records. But it’s not the panacea we were lead to believe. Costs haven’t gone down, health hasn’t markedly improved and the taxpayer/Chinese government is poorer. So too are many doctors and hospitals, and the main beneficiaries appear to be construction companies in Madison, Wisconsin.
Worse, those who promote the impact and importance of EMRs (Farzad Mostashari, Ashish Jha) are being attacked by Ross Koppel, Steve Soumerai, Scott SIlverstein and others who essentially say that EMRs are more dangerous and inefficient than paper.
This reminds me of the World War One British Army preparing to fight in the mud of Flanders with cavalry charges suited to the Boer War, the French Army in 1939 retreating to their WWI style trenches while the Germans flew over them, and (dare I say it) today’s TSA strip searching grandmothers looking for boxcutters.
Yes, we’re having the wrong fight by focusing on old problems. The EMRs that are producing the studies we’re fighting about are the current equivalent of 1990s EPR implementations. In general they’re hard to use and require lots of money and training to produce halfway decent results. The real improvements from IT came when user-centered tools came to consumers and then to business with Web 2.0 and new devices like the iPhone.
It may take months of training on Epic or Cerner to get a doctor or nurse to be three-quarters as productive as they used to be, but my two-year-old daughter can fire up an iPad and play games and watch videos with no training.What we’re seeing every day at Health 2.0 is a whole new generation of data-driven applications and devices that are going to make the health care user experience much more like the one my daughter has.
When we get there, the real improvements in both productivity and safety, as well as in quality and even cost, will emerge and we’ll wonder why we ever were having this fight.
Filed Under: Tech, THCB
Tagged: Ashish Jha, EHR
Jul 18, 2013
If one were writing about the improvement of gastronomy in America, one would probably not celebrate “over 300 billion hamburgers served.” But that’s very much the type of success Dr. Ashish Jha is celebrating in last week’s piece on recent US healthcare IT sales. Unfortunately, the proliferation of Big Macs does not reflect superior cuisine, and healthcare IT (HIT) sales do not equate with better healthcare or with better health. Quantity does not equal quality of care.
To be sure, Dr. Jha acknowledges the challenges of rolling out HIT throughout US hospitals. And he should be strongly commended for his admission that HIT doesn’t capture care by many specialists and doesn’t save money. In addition, Dr. Jha points to the general inability of hospitals, outpatient physicians and laboratories to transfer data among themselves as a reason for HIT’s meager results.
But this is a circular argument and not an excuse. It is the vendors’ insistence on isolated proprietary systems (and the government’s acquiescence to the vendors) that created this lack of communication (non-interoperability) which so limits one of HIT’s most valuable benefits.
In our opinion, the major concern is that the blog post fails to answer the question we ask our PhD students:
So what? What is the outcome?
This entire effort is fueled by $29 billion in government subsidies and incentives, and by trillions of dollars spent and to be spent by hospitals, doctors and others .
So where is the evidence to back up the government’s and industry’s promises of lower mortality, improved health and lower health care costs?
Single studies tell us little. Sadly, as many as 90% of health IT studies fail the minimal criteria of the respected international literature syntheses conducted by the Cochrane Collaboration.
In other words, studies with weak methodology or sweetheart evaluation arrangements just don’t count as evidence.
Continue reading “More Work Is Needed on the Safety and Efficacy of Healthcare Information Technology”
Filed Under: OP-ED, THCB
Tagged: Ashish Jha, Cochrane Collaboration, Costs, EHR, HIT, Hospitals, Interoperability, Kaiser, Patient Safety, Physicians, Quality, Rand, Ross Koppel, RWJF, Stephen Soumerai, Vendors
Jul 17, 2013
It has been nearly 6 months since I started my new practice, since I took the jump (or, more accurately, was pushed off the ledge) into a brave new world. It seems very distant, like I should get Shirley MacLaine or Gwyneth Paltrow to help me channel my old sad self. It is tempting.
I have a vague recollection, a memory shrouded in mist, where I pondered what seemed like a radical question: What would a health record look like if my only concern was patient care? This was a radical question because in my previous life I was an electronic health record aficionado. I was good at EMR, which meant that I was really good at finding work-arounds:
- How can I work around the requirements for bloated documents and produce records that are actually useful? The goal of records in that previous life was to justify billing, not for patient care.
- How can I work around the financial necessity to keep my schedule unreasonably full and keep my visits unreasonably short and still give good care?
- How can I work around the fact that I am paid better when people are sick and still try to keep them healthy?
- How can I work around the increased amount of my time devoted to qualifying for “meaningful use” and still give care that is meaningful?
Computers were all about automating the drudgery, organizing the chaos, and carving out a sliver of time so I could spend the extra minutes needed to give the care I wanted to give. I was using them to give good care despite the real nature of the medical record: a vehicle for billing.
But that was my past life. Now I no longer have to worry about a Medicare audit (and the looming threat of an accusation of “fraud” for simply not obeying the impossible documentation rules). I no longer have to keep my office full and my patients sick enough to pay the bills. I am actually rewarded for handing problems early, for communicating well, and for keeping patients healthy and happy, as it keeps them paying the monthly subscription fee.
Ironically, in asking the question, what would a health record look like if my only concern was patient care, I was really asking the question: What does “meaningful use” of the record really look like?
Now this question is no longer a hypothetical; it is real.
Continue reading “Really Meaningful Use”
Filed Under: Tech, THCB
Tagged: EHR, Meaningful Use, practice management, primary care, Rob Lamberts
Jul 15, 2013
Just a little over four years ago, President Obama, in his inaugural address, challenged us as a nation to “wield technology’s wonders to raise health care’s quality and lower its costs.” This was an awe-inspiring, “we will go to the moon” moment for the healthcare delivery system. But the next thought that ran through the minds of so many of us who work on health IT issues was this: how were we going to get there?
We were essentially starting from scratch. Less than 1 in 10 hospitals had an electronic health record, and for ambulatory care physicians, the numbers weren’t much better – about 1 in 6 had an EHR. Hospitals and physicians reported an array of challenges that were holding them back. No nation our size with a healthcare system as complex as ours had even come close to universal EHR use. Yet, the President was calling for this by just 2014.
And it was clear why. The promise of EHRs was enormous and we knew that paper-based records were a disaster. They lead to lots of errors and a lot of waste. I have cared for patients using paper-based records and using electronic records – and I’m a much better clinician when I’m using an EHR. In the weeks that followed Obama’s inaugural address, the U.S. Congress passed, and the President signed the Health Information Technology for Economic and Clinical Health Act, which contained a series of incentives and tools to drive adoption and “meaningful use” of EHRs. None of us knew whether the policy tools just handed to the Obama administration were going to be enough to climb the mountain to universal EHR use. We were starting at sea level and had a long climb ahead.
Continue reading “As the Debate Over Obamacare Implementation Rages, a Success on the IT Front”
Filed Under: Tech, THCB
Tagged: Ashish Jha, EHR, HIT, HITECH Act, Hospitals, Michael Painter, Obamacare, RWJF, The Affordable Care Act
Jul 12, 2013
Trends in US healthcare expenditures are financially unsustainable (1). I would like to propose two tweaks of the healthcare delivery process that may, in a small way, help rectify this problem.
Although there is a widespread impression that health information technology (HIT) will eventually “bend” the cost curve and put healthcare spending on a sustainable course, there is, as of yet, little data that convincingly supports this hypothesis (2).
Kaiser Permanente is a large, integrated healthcare delivery system which has invested heavily in HIT. George C. Halvorson, the chairman and CEO of Kaiser Permanente appears to have concluded that this investment will not solve the healthcare cost issue, when he was quoted in the New York Times (3/20/13) as stating “We think the future of health care is going to be rationing or re-engineering.”
Because HIT, as currently implemented, will probably not solve the healthcare cost problem, I would like to suggest a minor “re-engineering” of the electronic health record user interface which may help bend the cost curve.
At every office visit, the physician must make a myriad of decisions which incrementally effect the nation’s total healthcare expenditures. For example, the physician will have to decide which medicine to prescribe, and which radiology study or laboratory test to order.
In many situations, there is more than one acceptable choice. The physician’s ultimate decision will integrate their understanding of the disease process, the treatment’s side effect profile, their familiarity with the treatment options, patient preferences and many other variables.
I would suggest that every time a physician is about to order a test or a prescription, the cost of the test or prescription should be displayed to the physician. In the same vein, whenever a computer displays a test result, the cost of the test is immediately available to the reader. This information could then become an additional factor that the physician may choose to integrate (or ignore) at the moment when he/she is about to commit the patient and society (which is now paying >50% of all healthcare bills) to another healthcare expenditure. In terms of a risk/benefit analysis, I can see little downside to providing this cost information to physicians.
Continue reading “Building Cost and Quality Into the Electronic Medical Record”
Filed Under: Tech, THCB
Tagged: Costs, EHR, Hayward Zwerling, HIT, Physicians, Quality
Jun 18, 2013
One of the computer applications that has received the most attention in healthcare is Watson, the IBM system that achieved fame by beating humans at the television game show, Jeopardy!. Sometimes it seems there is such hype around Watson that people do not realize what the system actually does. Watson is a type of computer application known as a “question-answering system.” It works similarly to a search engine, but instead of retrieving “documents” (e.g., articles, Web pages, images, etc.), it outputs “answers” (or at least short snippets of text that are likely to contain answers to questions posed to it).
As one who has done research in information retrieval (IR, also sometimes called “search”) for over two decades, I am interested in how Watson works and how well it performs on the tasks for which it is used. As someone also interested in IR applied to health and biomedicine, I am even more curious about its healthcare applications. Since winning at Jeopardy!, Watson has “graduated medical school” and “started its medical career”. The latter reference touts Watson as an alternative to the “meaningful use” program providing incentives for electronic health record (EHR) adoption, but I see Watson as a very different application, and one potentially benefitting from the growing quantity of clinical data, especially the standards-based data we will hopefully see in Stage 2 of the program. (I also have skepticism for some of these proposed uses of Watson, such as its “crunching” through EHR data to “learn” medicine. Those advocating Watson performing this task need to understand the limits to observational studies in medicine.)
One concern I have had about Watson is that the publicity around it has been mostly news articles and press releases. As an evidence-based informatician, I would like to see more scientific analysis, i.e., what does Watson do to improve healthcare and how successful is it at doing so? I was therefore pleased to come across a journal article evaluating Watson . In this first evaluation in the medical domain, Watson was trained using several resources from internal medicine, such as ACP Medicine, PIER, Merck Manual, and MKSAP. Watson was applied, and further trained with 5000 questions, in Doctor’s Dilemma, a competition somewhat like Jeopardy! that is run by American College of Physicians and in which medical trainees participate each year. A sample question from the paper is, Familial adenomatous polyposis is caused by mutations of this gene, with the answer being, APC Gene. (Googling the text of the question gives the correct answer at the top of its ranking to this and the two other sample questions provided in the paper).
Watson was evaluated on an additional 188 unseen questions . The primary outcome measure was recall (number of correct answers) at 10 results shown, and performance varied from 0.49 for the baseline system to 0.77 for the fully adapted and trained system. In other words, looking at the top ten answers for these 188 questions, 77% of those Watson provided were correct.
Continue reading “Chapter Nine: In Which Dr. Watson Discovers Med School Is Slightly Tougher Than He Had Been Led to Believe”
Filed Under: Tech, THCB
Tagged: EHR, IBM, Informatics, Meaningful Use, Watson, William Hersh
Jun 15, 2013
Putting aside a lengthy discussion over the merits of and cost saving potential of EMRs for a minute, comes this gem from the land of not so well thought out policy making…
In 2010, the Massachusetts Legislature passed a law requiring that, as a condition of licensure starting in 2015, Massachusetts physicians must demonstrate proficiency in the use of electronic health records, computerized order entry, e-prescribing, and other forms of health information technology.
Last year [ in chapter 224], the Legislature amended that statute to state that physicians must “demonstrate the skills to comply with the ‘meaningful use’ requirements.” There was no further language to explain the intent or scope of that amendment.
Given that even the most optimistic forecast holds that only 12,000 eligible providers in Massachusetts would achieve Meaningful Use certification by 2015 (more than 30,000 physicians hold a Massachusetts license), the MMS is committed to ensuring that the statute is interpreted broadly, and does not unintentionally disenfranchise thousands of physicians, thereby creating an extreme health care access issue.
-Massachusetts Medical Society
So 60% of doctors are projected to be non-compliant?!? I guess a doctor shortage will take on a whole new meaning in the state.
This is what happens when you pass major policy bills in 14 hours without anyone reading the whole thing first, but I digress…
This issue prompted a recent call to action from a local doctor in North Chelmsford, Dr. Hayward Zwerling.
Josh Archambault is director of health care policy at the Pioneer Institute in Boston (www.pioneerinstitute.org), publisher of “The Great Experiment: The States, The Feds and Your Health Care.”
Filed Under: Physicians, THCB
Tagged: EHR, Josh Archambault, Massachusetts, Physicians
Jun 8, 2013