Can ChatGPT diagnose your condition? Not yet
2023-10-16
(Press-News.org)
A research group led by Tokyo Medical and Dental University (TMDU) finds that when common orthopedic symptoms are given, ChatGPT’s diagnosis and recommendations are inconsistent
Tokyo, Japan – ChatGPT, a sophisticated chatbot driven by artificial intelligence (AI) technology, has been increasingly used in health care contexts, one of which is assisting patients in self-diagnosing before seeking medical help. Although it seems very useful at first glance, AI may cause more harm than good to the patient if it is not accurate in its diagnosis and recommendations. A research team from Japan and the United States recently found that the precision of ChatGPT’s diagnoses and the degree to which it recommends medical consultation require further development.
In a study published in September, the multi-institutional research team led by Tokyo Medical and Dental University (TMDU) evaluated the accuracy (percentage of correct responses) and precision of ChatGPT’s response to five common orthopedic diseases (including carpal tunnel syndrome, cervical myelopathy, and hip osteoarthritis) because orthopedic complaints are very common in clinical practice and comprise up to 26% of the reasons why patients seek care. Over a 5-day course, each of the study researchers submitted the same questions to ChatGPT. The reproducibility between days and researchers was also calculated, and the strength of the recommendation that the patient seek medical attention was evaluated.
“We found that accuracy and reproducibility of ChatGPT’s diagnosis are not consistent over the five conditions. ChatGPT's diagnosis was 100% accurate for carpal tunnel syndrome, but only 4% for cervical myelopathy,” says lead author Tomoyuki Kuroiwa. Additionally, reproducibility between days and researchers varied from “poor” to “almost perfect” among the five conditions even though researchers entered the same questions every time.
ChatGPT was also inconsistent in recommending medical consultation. Although almost 80% of ChatGPT’s answers recommended medical consultation, only 12.8% included a strong recommendation as set by the study standards. “Without direct language, it is possible that the patient is left confused after self-diagnosis, or worse, experience harm from a misdiagnosis,” says Kuroiwa.
This is the first study to evaluate the reproducibility and degree of the medical consultation recommendation of ChatGPT’s ability to self-diagnose. “In its current form, ChatGPT is inconsistent in both accuracy and precision to help patients diagnose their disease,” explains senior author Koji Fujita. “Given the risk of error and potential harm from misdiagnosis, it is important for any diagnostic tool to include clear language alerting patients to seek expert medical opinions for confirmation of a disease.”
The researchers also note some limitations of the study including the use of questions simulated by the research team and not patient-derived questions; focusing on only five orthopedic diseases; and using only ChatGPT. While it is still too early to use AI intelligence for self-diagnosis, the training of ChatGPT on diseases of interest could change this. Future studies can help shed light on the role of AI as a diagnostic tool.
###
The article, “The potential of ChatGPT as a self-diagnostic tool in common orthopedic diseases: exploratory study,” was published in Journal of Medical Internet Research at DOI: 10.2196/47621
END
ELSE PRESS RELEASES FROM THIS DATE:
2023-10-16
DALLAS and STAVANGER, Norway, October 16, 2023 — For nearly 20 years, the American Heart Association® (Association) and Laerdal Medical (Laerdal) have together developed and brought resuscitation education, training and technology to the health care market. The Association and Laerdal will now expand their focus beyond education to creating and nurturing health care quality improvement solutions to impact a community “systems of care” approach and influence more positive patient outcomes. This World Restart a Heart Day, the organizations are furthering their collaborative relationship ...
2023-10-16
CHAMPAIGN, Ill. — A multiyear analysis tested whether management zone maps based on soil conditions, topography or other landscape features can reliably predict which parts of a cornfield will respond best to higher rates of seeding or nitrogen application. The study found that – contrary to common assumptions – crop-plot responses to the same inputs vary significantly from year to year. The most unpredictable factor – the weather – seemed to have the biggest impact on how the crops responded to these inputs.
The ...
2023-10-16
CAMBRIDGE, MA -- Human sensory systems are very good at recognizing objects that we see or words that we hear, even if the object is upside down or the word is spoken by a voice we’ve never heard.
Computational models known as deep neural networks can be trained to do the same thing, correctly identifying an image of a dog regardless of what color its fur is, or a word regardless of the pitch of the speaker’s voice. However, a new study from MIT neuroscientists has found that these models often also respond the same way to images or words that have no resemblance to the target.
When these neural networks were used to generate an image ...
2023-10-16
TAMPA, Fla. — Targeted cancer drugs are widely used because of their ability to inhibit specific proteins involved in cancer development with fewer side effects compared to chemotherapy drugs. But targeted therapies can often inhibit other unknown proteins. These hidden targets may also contribute to the drug’s anticancer effects and potentially offer a path for the drug to be repurposed for other cancers controlled by the hidden target.
In a new study published in Cell Chemical Biology, Moffitt Cancer Center researchers demonstrate this, showing that the ROS1 inhibitor lorlatinib has activity against an additional protein called PYK2. The team also reveals the mechanisms of ...
2023-10-16
FOR IMMEDIATE RELEASE
Monday October 16, 2023
Contact:
Jillian McKoy, jpmckoy@bu.edu
Michael Saunders, msaunder@bu.edu
##
Life expectancy has increased substantially for people in the United States with Down syndrome, from a median age of 4 years old in the 1950s to 57 years old in 2019. This longer life span increases the need for adequate healthcare into adulthood for this population, the majority of whom are at high ...
2023-10-16
SAN FRANCISCO — The American Society of Anesthesiologists (ASA) today presented Santhanam Suresh, M.D., MBA, FASA, with its 2023 Excellence in Education Award in recognition of his extraordinary educational contributions to advancing regional anesthesia and pain management in children. The award is presented annually to an ASA member who has made significant contributions to the specialty through excellence in teaching, development of new teaching methods or the implementation of innovative educational programs.
Dr. Suresh is the Arthur C. King professor and chair emeritus of pediatric anesthesiology ...
2023-10-16
SAN FRANCISCO — The American Society of Anesthesiologists (ASA) today honored Karsten Bartels, M.D., Ph.D., MBA., with its 2023 James E. Cottrell Presidential Scholar Award in recognition of his exemplary research to improve patient outcomes in perioperative and critical care medicine and pain management. The award is presented annually to an ASA member who has dedicated their formative career to research.
Dr. Bartels is the Robert Lieberman Endowed Chair in Anesthesiology, vice chair of research and professor of anesthesiology with tenure at the University of Nebraska Medical Center (UNMC) in Omaha. Additionally, he is the inaugural director of the Robert ...
2023-10-16
Amber B. Sansbury, a doctoral candidate in Mason's School of Education, received $24,576 from the U.S. Department of Health and Human Services for the project: "Racial Identity Development of Young Black Children in Early Childhood Education: The Roles of Teachers and Families."
Colleen Vesely, Associate Professor, College of Education and Human Development (CEHD), is serving as Sansbury's adviser.
In this qualitative dissertation study, Sansbury will explore how family engagement vis-a-vis relationships between African American teachers and African American families supports racial socialization and young children's emergent racial ...
2023-10-16
Today, the U.S. Department of Energy (DOE) announced the selection of the High Performance Data Facility (HPDF) hub, which will create a new scientific user facility specializing in advanced infrastructure for data-intensive science. The Thomas Jefferson National Accelerator Facility (JLab) will be the HPDF Hub Director and the lead infrastructure will be located at JLab. The project to build the Hub will be a partnership between JLab and Lawrence Berkeley National Laboratory (LBNL), and the two labs ...
2023-10-16
Beta-diversity serves as a crucial metric for gauging shifts in species composition over spatial or temporal scales, bridging the spectrum between localized (alpha) and broader regional (gamma) diversity. In the fields of ecology, biogeography and conservation biology, to elucidate the origins and sustenance of geographic beta-diversity patterns, we need to explore both the taxonomic and phylogenetic beta-diversity at different evolutionary depths.
In an article published in the KeAi journal Plant Diversity, using a ...
LAST 30 PRESS RELEASES:
[Press-News.org] Can ChatGPT diagnose your condition? Not yet
