Clinical laboratories will need new methods for accommodating the increase in senior patients seeking rapid access to medical laboratory testing and pathology services
Experts within the healthcare industry are predicting existing care delivery models will need to be revised within the next few years to accommodate a rapidly aging population dubbed a “silver tsunami.” Many hospital systems are actively taking steps to prepare for this coming sharp increase in the number of senior citizens needing healthcare services, including clinical laboratory testing.
Multi-hospital health systems will have to accommodate demand for healthcare delivered in ways that meet the changing expectations of seniors. These include rapid access to clinical laboratory testing and anatomic pathology services, electronic health records, and telehealth visits with their doctors.
These trends will also require clinical laboratories to evolve in ways consistent with meeting both the volume of services/testing and improved levels of personal, speedy access to test results that seniors expect.
All of this is problematic given the current state of hospital staff shortages across the nation.
Investopedia defines the term “silver tsunami” as “the demographic shift caused by the increasing number of older adults in society, led by the baby boom generation.”
Baby boomers are individuals who were born between 1946 and 1964. The US Census Bureau estimates there are 76.4 million baby boomers living in the country today, and that by 2030 all boomers will be 65 years of age or older.
“In the next five years, the most significant disruptor to healthcare will be the capacity challenges associated with the ‘silver tsunami’ of baby boomers hitting the age of healthcare consumption,” said Jonathan Washko, MBA, FACPE, NRP, AEMD (above), director at large, National Association of Emergency Medical Technicians (NAEMT) and assistant vice president, CEMS Operations, in an interview with Becker’s Hospital Review. Clinical laboratories will have to engage with these senior patients in new ways that fit their lifestyles. (Photo copyright: EMS1.)
Silver Tsunami Could Transform Healthcare
Approximately 10,000 people turn 65 in the US every day, making them eligible for Medicare. This increase in recipients is likely to strain the government system. Healthcare organizations are seeking new ways to prepare for the anticipated boost in seniors requiring health services.
Washko believes the population shift will cause healthcare leaders to develop novel care models based on “intelligent and intentional design for better outcomes, lower costs, and faster results,” Becker’s Hospital Review reported.
“Solutions will require shifts to care in the home, new operational care models, and technology integration,” Washko noted. “These will allow the medicine being delivered to be effectively and efficiently optimized, vastly improving the productivity of existing and net new capacity.”
A recent HealthStream blog post outlined some of the methods hospitals can use to adapt to an aging population. They include:
Facility Design: Modifying lighting, using large-print signage, providing reading glasses and hearing amplifiers, purchasing taller chairs with arms and lower examination tables.
Technology: Offering assistive devices, creating more telehealth options, developing more user-friendly websites and electronic medical records.
Healthcare Delivery: Training staff on geriatric care, offering services intended for an older population, such as geriatric psychology, fall prevention programs, and establishing a more patient-centered environment.
“Anticipated regulatory challenges post-election will influence healthcare operations. The looming recession may alter how individuals access healthcare and treatment based on affordability,” Shelly Schorer, CFO CommonSpirit Health, told Becker’s Hospital Review. “Despite these headwinds and challenges, at CommonSpirit we are prepared to pivot and meet the changing needs of our communities by accurately predicting and addressing their healthcare needs efficiently.”
“This represents the greatest market disruption on the near-horizon,” said Ryan Nicholas, MD, Chief Quality Officer at Mercy Medical Group. “This has prompted Mercy Medical Group to move rapidly into value-based care with focus on total cost of care and network integrity.”
Nichols told Becker’s Hospital Review that Mercy’s Medicare population has increased by 24% over the last year, and that Mercy is anticipating a growth of 28% over the next year. These increases have convinced the organization to shift its view of service functions and to invest in additional resources that meet the growing demands for senior healthcare.
“Expanding ambulatory services and improving access for primary care services to reduce unnecessary [emergency department] utilization and shorten length of stay is our top priority,” Nichols said.
Shifting Demand for Clinical Laboratory Testing
This is not the first time Dark Daily has covered how shifting demographics are changing the landscape of healthcare services in nations where populations are aging faster than babies are being born.
Thus, many healthcare organizations are taking a proactive approach to the expected increase in seniors needing care for age-related and chronic illnesses.
“This along with other risk and value-based models will continue to drive integration of healthcare services and the value proposition through improving quality while reducing costs,” Alon Weizer, MD, chief medical officer and senior vice president, Mount Sinai Medical Center, Miami Beach, Fla., told Becker’s Hospital Review. “While we are investing heavily to be successful in these models through primary care expansion and technology that will help reduce the need for acute care services, we continue to focus our culture on providing safe and high quality care to our patients.”
Clinical laboratories will need to adapt to the changing needs of older patients to ensure all people receive high quality care. The coming “silver tsunami” will require labs to evolve in ways consistent with meeting the growing needs of seniors and providing better levels of personal services and access to cost-effective, fast, and accurate lab testing.
Incorrect results spanned exams from 2022-2024 with those students affected by this situation stunned by ABPath’s admission
There are always young anatomic pathologists who experience the heartache of failing board exams. Failing, after all, is part of the education process. But how disheartening would it be to learn years later that you actually passed those exams? For about 70 pathology students that’s exactly what happened.
On October 3, the American Board of Pathology (ABPath) announced that “a small percentage” of students were told they had failed an exam when they had not, MedPage Today reported. The test dates ranged from 2022 to 2024 and affected 76 students out of 4,059.
In its official statement, ABPath wrote that it had “recently conducted a reassessment and rescoring of the Primary and Subspecialty certification examinations. In doing so, ABPath identified that a small percentage of candidates (less than 2%) actually met the passing score requirements that were previously scored as slightly below the passing score threshold.”
The organization added, “The impacted candidates have all been notified. Those candidates received a passing score for their respective certification examination and will receive a refund of their application fee, as well as any fees paid toward subsequent examinations. Impacted training programs will be receiving notifications soon.”
According to MedPage Today, which received a copy of the email from a pathology student, “ABPath’s email to affected test takers was brief, explaining that a reassessment of the anatomic pathology certification examination ‘disclosed that your score exceeded the cut-score threshold for a passing score, rather than being slightly below it.’”
Many pathology students were stunned by ABPath’s admission and went to message boards to vent their frustration.
“Failing a major board hits you hard especially after so many years of training and so much time spend on studying. This situation was a shock, a disappointment, and a betrayal,” one former student identified as Idfcwytas wrote on Reddit concerning ABPath’s revelation, MedPage Today reported.
In its coverage of the ABPath announcement, MedPage Today wrote, “Bryan Carmody, MD (above), of Eastern Virginia Medical School in Norfolk, who blogs frequently about medical education issues, said that a situation like this decreases trust in the boards themselves, and that being mistakenly failed has financial and career impacts. For instance, he said, ‘many hospitals require board certification to get hospital privileges or to work there … so if you were applying to an academic job or something, I think it’s going to hurt your application.’” Anatomic pathologists understand clearly how lack of board certification affects their career goals. (Photo copyright: Eastern Virginia Medical School.)
ABPath’s Response and the Impact on Students
An ABPath spokesperson told MedPage Today, “We understand how significant this is to our candidates and diplomats and are committed to working closely with those impacted. ABPath has also implemented improvements to our processes to prevent this issue in the future.”
No details were disclosed on what changes would be made going forward, MedPage Today noted. As a result of the mistake, ABPath refunded exam fees and offered affected testers updated certificates and letters showing the proper results.
Some declared that response does not go far enough. Many claimed ABPath’s efforts lack adequate financial compensation as well as genuine compassion.
Reddit user walleyealx wrote, “The mistake definitely cost me LOTS of time, mental anguish, and money. Please note, there was no apology at all in these emails, which makes me even more angry,” MedPage Today reported.
Several days after the initial email, ABPath offered an apology “for the frustration this has caused,” according to MedPage Today.
No Recourse for Failing Grades
ABPath’s website notes that failed exams cannot be appealed. This means that any students doubting their scores during those years would not have been able to challenge the results.
“Even if the board offers a refund for the exams, it hardly makes up for the time, money, and lost career opportunities these individuals have had to deal with,” noted the Lento Law Firm in a blog post following ABPath’s announcement.
The firm added, “This incident only affected about 2% of exam takers from 2022 to 2024, but it’s a significant issue for these people. Not getting board certification can mean no hospital privileges, which can prevent you from obtaining certain jobs. Failing to get a certain specialty certification can also mean a $30,000 difference in your paycheck. Pathologists have only five years and 10 tries to pass the exam, which costs between $2,100 and $2,600 each time. Re-taking the exam after getting a failing score, therefore, represents a significant financial investment—not to mention the time spent studying.”
Implications of failure can be profound, but mistakes happen. ABPath appears to be taking steps to prevent similar mistakes in the future. Hopefully, the organization will also find a way to make whole those affected by its error.
Study findings could lead to new clinical laboratory screening tests that determine risk for cancer
New disease biomarkers generally lead to new clinical laboratory tests. Such may be the case in an investigational study conducted at the University of Oxford in the United Kingdom (UK). Researchers in the university’s Cancer Epidemiology Unit (CEU) have discovered certain proteins that appear to indicate the presence of cancer years before the disease is diagnosed.
The Oxford scientists “investigated associations between 1,463 plasma proteins and 19 cancers, using observational and genetic approaches in participants of the UK Biobank. They found 618 protein-cancer associations and 317 cancer biomarkers, which included 107 cases detected over seven years before the diagnosis of cancer,” News Medical reported.
To conduct their study, the scientists turned to “new multiplex proteomics techniques” that “allow for simultaneous assessment of proteins at a high-scale, especially those that remain unexplored in the cancer risk context,” News Medical added.
Many of these proteins were in “blood samples of people who developed cancer more than seven years before they received a diagnosis,” an Oxford Population Health news release notes.
“To be able to prevent cancer, we need to understand the factors driving the earliest stages of its development. These studies are important because they provide many new clues about the causes and biology of multiple cancers, including insights into what’s happening years before a cancer is diagnosed,” said Ruth Travis, BA, MSc, DPhil, senior molecular epidemiologist at Oxford Population Health and senior study author, in the news release.
“We now have technology that can look at thousands of proteins across thousands of cancer cases, identifying which proteins have a role in the development of specific cancers and which may have effects that are common to multiple cancer types,” said Ruth Travis, BA, MSc, DPhil (above), senior molecular epidemiologist, Oxford Population Health, in a news release. The study findings could lead to new clinical laboratory screening tests for cancer. (Photo copyright: University of Oxford.)
Proteomics to Address Multiple Cancers Analysis
In their published paper, the Oxford scientists acknowledged other research that identified links between blood proteins and risk for various cancers, including breast, colorectal, and prostate cancers. They saw an opportunity to use multiplex proteomics methods for the simultaneous measurement of proteins “many of which have not previously been assessed for their associations with risk across multiple cancer sites,” the researchers noted.
The researchers described “an integrated multi-omics approach” and the use of the Olink Proximity Extension Assay (PEA) to quantify 1,463 proteins in blood samples from 44,645 participants in the UK Biobank, a large biomedical database and resource to scientists.
Olink, a part of Thermo Fisher Scientific in Waltham, Mass., explains on its website that PEA technology “uniquely combines specificity and scalability to enable high-throughput, multiplex protein biomarker analysis.”
The researchers also compared proteins of people “who did and did not go on to be diagnosed with cancer” to determine differences and identify proteins that suggest cancer risk, News Medical reported.
Proteins Could Assist in Cancer Prevention
“To save more lives from cancer, we need to better understand what happens at the earliest stages of the disease. Data from thousands of people with cancer has revealed really exciting insights into how the proteins in our blood can affect our risk of cancer. Now we need to study these proteins in depth to see which ones could be reliably used for cancer prevention,” Keren Papier, PhD, senior nutritional epidemiologist at Oxford Population Health and joint lead author of the study, told News Medical.
While further studies and regulatory clearance are needed before the Oxford researchers’ approach to identifying cancer in its early stages can be used in patient care, their study highlights scientists’ growing interest in finding biomarker combinations that can predict or diagnose cancer even when it is presymptomatic. By focusing on proteins rather than DNA and RNA, researchers are turning to a source of information other than human genes.
For anatomic pathologists and clinical laboratory leaders, the Oxford study demonstrates how scientific teams are rapidly developing new knowledge about human biology and proteins that are likely to benefit patient care and diagnostics.
Anatomic pathologists understand that, along with breast cancer, diagnostic testing for prostate cancer accounts for a high volume of clinical laboratory tests. Thus, a recent study indicating that a new artificial intelligence (AI)-based software tool can dramatically improve physicians’ ability to identify the extent of these cancers will be of interest.
“The study found that Unfold AI’s patient-specific encapsulation confidence score (ECS), which is generated based on multiple patient data points, including MRI scans, biopsy results, PSA [prostate-specific antigen] data, and Gleason scores, is critical for predicting treatment success,” an Avenda press release states. “These findings emphasize the importance of Unfold AI’s assessment of tumor margins in predicting treatment outcomes, surpassing the predictive capability of conventional parameters.”
“Unfold AI’s ability to identify tumor margins and provide the ECS will improve treatment recommendations and allow for less-invasive interventions,” said study co-author Wayne Brisbane, MD, a urologic oncologist and UCLA medical professor, in another press release. “This more comprehensive approach enhances our ability to predict treatment outcomes and tailor interventions effectively to individual patient needs.”
“This study is important because it shows the ability of AI to not only replicate expert physicians, but to go beyond human ability,” said study co-author Wayne Brisbane, MD (above), a urologic oncologist and UCLA medical professor, in a press release. “By increasing the accuracy of cancer identification in the prostate, more precise and effective treatment methods can be prescribed for patients.” Clinical laboratories that work with anatomic pathologists to diagnose prostate and other cancers may soon have a new AI testing tool. (Photo copyright: UCLA.)
How Unfold AI Works
To gauge the extent of prostate tumors, surgeons typically evaluate results from multiple diagnostic methods such as PSA tests and imaging scans such as MRIs, according to a UCLA press release. However some portions of a tumor may be invisible to an MRI, causing doctors to underestimate the size.
Unfold AI, originally known as iQuest, was designed to analyze data from PSA, MRI, fusion biopsy, and pathology testing, according to a company brochure. From there, it generates a 3D map of the cancer. Avenda’s website says the technology provides a more accurate representation of the tumor’s extent than conventional methods.
“Accurately determining the extent of prostate cancer is crucial for treatment planning, as different stages may require different approaches such as active surveillance, surgery, focal therapy, radiation therapy, hormone therapy, chemotherapy, or a combination of these treatments,” Brisbane said in the UCLA press release.
Putting AI to the Test
In the new study, the UCLA researchers enlisted seven urologists and three radiologists to review 50 prostate cancer cases. Each patient had undergone prostatectomy—surgical removal of all or part of the prostate—but might have been eligible for focal therapy, a less-aggressive approach that uses heat, cryotherapy, or electric shocks to attack cancer cells more selectively.
The physicians came from five hospitals and had a wide range of clinical experience from two to 23 years, the researchers noted in The Journal of Urology.
They reviewed clinical data and examined MRI scans of each patient, then “manually drew outlines around the suspected cancerous areas, aiming to encapsulate all significant disease,” the press release states. “Then, after waiting for at least four weeks, they reexamined the same cases, this time using AI software to assist them in identifying the cancerous areas.”
The researchers analyzed the physicians’ work, evaluating the accuracy of the cancer margins and the “negative margin rate,” indicating whether the clinicians had identified all of the cancerous tissue. Using conventional approaches, “doctors only achieved a negative margin 1.6% of the time,” the press release states. “When assisted by AI the number increased to 72.8%.”
The clinicians’ accuracy was 84.7% when assisted by AI versus 67.2% to 75.9% for conventional techniques.
They also found that clinicians who used the AI software were more likely to recommend focal therapy over more aggressive forms of treatment.
“We saw the use of AI assistance made doctors both more accurate and more consistent, meaning doctors tended to agree more when using AI assistance,” said Avenda Health co-founder and CEO Shyam Natarajan, PhD, who was senior author of the study.
“These results demonstrate a marked change in how physicians will be able to diagnose and recommend treatment for prostate cancer patients,” said Natarajan in a company press release. “By increasing the confidence in which we can predict a tumor’s margins, patients and their doctors will have increased certainty that their entire tumor is treated and with the appropriate intervention in correlation to the severity of their case.”
UCLA’s study found that AI can outperform doctors both in sensitivity (a higher detection rate of positive cancers) and specificity (correctly detecting the sample as negative). That’s relevant and worth watching for further developments.
Pathologists and clinical laboratory managers should consider this use of AI as one more example of how artificial intelligence can be incorporated into diagnostic tests in ways that allow medical laboratory professionals to diagnose disease earlier and more accurately. This will improve patient care because early intervention for most diseases leads to better outcomes.
Clinical laboratories and anatomic pathology groups should consider these cyberattacks on major healthcare entities as reminders that they should tighten their cybersecurity protections
Hackers continue to gain access to public health records—including clinical laboratory testing data—putting thousands of patients’ protected health information (PHI) at risk of being exposed. The latest important healthcare entity to become the victim of a ransomware attack is American Associated Pharmacies (AAP). According to The Register, AAP announced a ransomware operation called Embargo had stolen over 1.4 terabytes (TB) of data, encrypted those files, and demanded $1.3 million to decrypt the data.
Embargo claims that Scottsboro, Ala.-based AAP paid $1.3 million to have its systems restored. They are now demanding an additional $1.3 million to keep the stolen data private, the HIPAA Journal reported, adding, “The attack follows ransomware attacks on Memorial Hospital and Manor, an 80-bed community hospital and 107 long-term care facility in Georgia, and Weiser Memorial Hospital, a critical access hospital in Idaho.”
AAP has not publicly confirmed the ransomware attack, nor has it made an official statement regarding the breach. But it did post an “Important Notice” on its website reporting, “limited ordering capabilities for API Warehouse have been restored at APIRx.com.”
API Warehouse is a subsidiary of AAP that helps subscribers save on brand name and generic prescriptions via wholesale purchasing plans. It oversees more than 2,000 independent pharmacies across the US and has over 2,500 stock keeping units (SKUs) in its inventory.
The message further states “All user passwords associated with both APIRx.com and RxAAP.com have been reset, so existing credentials will no longer be valid to access the sites. Please click ‘forgot password’ on the log in screen and follow the prompts accordingly to reset your password.”
“Embargo seems to have international and multi-sector victims and is not focusing on a specific victim profile. They seem opportunistic,” Mike Hamilton (above), founder and chief information security officer (CISO) of cybersecurity firm Critical Insight, told HealthcareInfoSecurity. “However, as they do have multiple victims in healthcare, and their tooling to disable detection is sophisticated, they should not be discounted. If indeed they operate through affiliates, we can expect others to use their infrastructure and tools, and Embargo may emerge as a top threat to healthcare.” Since 80% of all medical records are made up of clinical laboratory testing data, laboratory patients are particularly vulnerable. (Photo copyright: Critical Insight.)
Embargo on the Hunt for PHI
Due to the large amount of data Embargo stole from the AAP servers, it’s likely the hackers were able to procure medical records and account details from all customers of the pharmacies involved in the attack.
Researchers at ESET, an internet security company, first noticed the ransomware organization known as Embargo in June of this year. In a news release, ESET stated that Embargo used an endpoint detection and response (EDR) killer toolkit to steal AAP’s data.
“Based on its modus operandi, Embargo seems to be a well-resourced group. It sets up its own infrastructure to communicate with victims. Moreover, the group pressures victims into paying by using double extortion: the operators exfiltrate victims’ sensitive data and threaten to publish it on a leak site, in addition to encrypting it,” ESET wrote in a news release.
Embargo recently attacked other organizations within the healthcare industry as well. In November, it claimed responsibility for breaching the security of Memorial Hospital and Manor in Bainbridge, Ga. The cyberattack affected Memorial’s email and electronic medical record (EHR) systems, which caused the facility to pivot to a paper-based system, The Cyber Express reported.
Embargo’s attack on Weiser Memorial Hospital in Weiser, Idaho, involved the theft of approximately 200 gigabytes (GB) of sensitive data and caused a four-week-long outage of its computer systems.
Other Cyberattacks on Healthcare Organizations
Dark Daily has covered many cyberattacks on hospital health systems in multiple ebriefs over the past few years.
Safeguarding patient data is critical, and more healthcare organizations are discovering the hard way that they are vulnerable to hackers. This situation serves as another reminder to clinical laboratory and pathology group managers that they need to be proactive and serious about protecting their information systems, and in upgrading their digital security at regular intervals.
Hackers are working hard to obtain access to protected health information, which puts patients at continuous risk of having their private records stolen.
