EPtalk by Dr. Jayne 7/31/25

There was some good discussion around the virtual physician lounge this week as one of my colleagues shared a recent article in Nature Scientific Reports about using AI to diagnose autism spectrum disorder and attention-deficit / hyperactivity disorder in children and adolescents.
Diagnosing these conditions can be challenging for primary care physicians who have limited time with patients and for parents who might wait months for their child to receive an appropriate assessment. In my city, the wait for a non-urgent assessment by a child and adolescent psychiatrist can be up to a year. Delayed diagnosis leads to delays in care.
The study still needs refinement, but preliminary results show that a sensor-based tool can suggest a diagnosis in under 15 minutes with up to 70% accuracy. The researchers began with a hypothesis that diagnostic clues can be identified in patients’ movements that are not perceptible to human observers, but can be detected by high-definition sensors. The authors catalogued movement among neurotypical subjects and those with neurodevelopmental disorders to inform a deep learning model. The movements were tracked by having the subjects wear a sensor-embedded glove while interacting with a target on a touch screen. The sensors collected movement variables such as pitch, yaw, and roll as well as linear acceleration and angular velocity.
I admit I was having flashbacks to some of my physics coursework as I read the paper, but it still kept my attention. The authors plan to continue validating the model in other settings, such as schools and clinics, and to validate it over time. The study has some limitations, namely its size. It had only 109 participants and some of those had to be excluded from the final analysis for reasons including inability to complete the exercise, motor disabilities, or problems with the sensors.
The participants were also a bit older than the typical age when diagnosis occurs, which could limit its broad applicability. Still, the ability to detect condition-related markers in an objective way, as opposed to having to use behavioral observations, would be a big step forward, especially if the study can be powered to significantly increase the sensitivity and specificity of the model.

Quite a bit of conversation occurred around a recent meta-analysis that looked at the number of steps adults should take in a day. Most of the patient-facing clinicians I know don’t have trouble getting their steps in on regular workdays, although some specialties have a fair amount of seated time, such as anesthesiology and pathology. A couple of folks I know are obsessed with getting a minimum of 10,000 steps each day, however, which is less important according to the recent article.
The authors looked at studies published since 2014 and concluded that individuals who got between 5,000 and 7,000 steps per day had a significant risk reduction for cardiovascular disease, dementia, and falls as well as all-cause mortality.
That’s not to say there’s a downside to getting 10,000 steps a day, but no clear evidence supports that specific number across the board. That’s good news for those of us on the IT side of the house who might spend less time ambulating than we’d like.

While we’re at it with our virtual Journal Club, another study that caught my eye this week looked at the benefits of the four-day work week. The authors looked at 141 companies that allowed employees to reduce workdays without a corresponding change in pay and found that the practice decreased employee fatigue, reduced burnout, increased job satisfaction, and improved efficiency compared to 12 control companies.
The process wasn’t as simple as just trimming days, however. Companies had to commit to some level of reorganization beforehand, focusing on efforts to build efficiency and collaboration prior to embarking on the six-month trial. There were 2,896 employees involved across companies in the US, UK, Australia, Canada, Ireland, and New Zealand.
I’ve worked with a couple of vendors who have instituted this practice. Their employees seem to be satisfied with the practice. I enjoyed living vicariously through the account reps who used their long weekends for camping and backpacking.
One of the companies sold a patient-facing technology with 24×7 support, so extra coordination was involved to ensure that those workers had adequate days off even though the rest of the company was closed on Fridays. I’ve also seen some healthcare organizations do this with their management teams, although it doesn’t seem that big of a stretch when the organizations already had hundreds of workers whose routine schedules involved three 12-hour shifts and leaders were already used to providing management coverage 24×7.
From Yes, Chef: “Re: this week’s Morbidity and Mortality Weekly Report. I would have loved to have been part of the public health informatics team crunching that data.” The report details an incident that involved a pizza restaurant not far from Madison, WI last October. Apparently 85 people experienced THC intoxication after eating from the restaurant, which shared kitchen space with a state-licensed vendor that produces THC edibles. When the pizza makers ran out of oil, they used some from the shared kitchen, unknowingly putting some “special sauce” into their dough. Public health informatics is one of my favorite subdisciplines of clinical informatics, so here’s a shout-out to all the disease detectives out there who solve mysteries like this one every day.

I’m trying to slow the volume of emails hitting my inbox, and HLTH seems to be one of the biggest offenders. The organization has been averaging three emails a day over the last month and attempting to manage my preferences hasn’t seemed to make a difference. Before clicking delete, I looked at the registration options for this year’s conference. It looks like it’s $2,995 and goes up to $4,100 next week.
I get that it’s an all-inclusive registration and includes two meals on most days, but it’s still a large amount to ask companies to spend on top of travel and lodging. For the average consulting CMIO, unless I can get some good meetings scheduled, the price isn’t worth it. Of course, media and influencers can apply to attend for free, but that’s hard to do when one is an anonymous blogger.
If you’re experiencing an overloaded inbox, who is the biggest offender? Have you found unsubscribing helpful or do you have other strategies to share? Leave a comment or email me.
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I dont think anything will change until Dr Jayne and others take my approach of naming names, including how much…