Doctors Reveal Seizure Insights Gained From ResearchKit App

by

Medical doctors who used an Apple Watch app to discover the most common triggers of epileptic seizures will present their findings at the American Academy of Neurology's 69th Annual Meeting today in Boston, Massachusetts.

The 10-month study involved 598 people who tracked their seizures with an iPhone app called EpiWatch, which was built by Johns Hopkins using Apple's ResearchKit software framework. The app features a custom Apple Watch complication that provides patients with one-touch access to record accelerometer and heart rate sensor data. When participants felt a seizure aura coming on, they were asked to launch the app to let it record their heart rate and movements for 10 minutes.

Screen Shot 2 2
After the seizure had come to an end, participants filled out a brief survey about seizure type, aura, loss of awareness, and possible trigger that led to the seizure.

"The data collected will help researchers better understand epilepsy, while helping people with epilepsy keep a more complete history of their seizures," said study author Gregory Krauss, MD, in a press release. "The app also provides helpful tracking of seizures, prescription medication use and drug side effects -- activities that are important in helping people manage their condition."

Overall, 40 percent of the group tracked a total of 1,485 seizures, with 177 people reporting what triggered their seizures. Stress was revealed to be the most common trigger, and was linked to 37 percent of the seizures, while 18 percent of sufferers identified lack of sleep as another contributing factor. Meanwhile, menstruation was found to be a cause in 12 percent of recorded seizures, and overexertion accounted for 11 percent.

Stress was more commonly reported as a trigger for participants who worked full-time (35 percent), compared to those who worked part-time (21 percent), were unemployed (27 percent), or were disabled, (29 percent).

"Seizures are very unpredictable," said Krauss. "Our eventual goal is to be able to use wearable technology to predict an oncoming seizure. This could potentially save lives as well as give people with epilepsy more freedom. The data collected in this study helps us take a step in that direction."

The insights result from one of three ResearchKit studies launched by Johns Hopkins and Oregon Health & Science University in October 2015, which sought to learn more about autism, epilepsy and melanoma.

(Thanks, Fred!)

Related Roundup: Apple Watch Series 6
Buyer's Guide: Apple Watch (Buy Now)

Top Rated Comments

StevenPG Avatar
51 months ago
This is great news for Apple research kit. I hope to see more news like this. And maybe one day lead to some cures.
Score: 4 Votes (Like | Disagree)
shpankey Avatar
51 months ago
As a father with a child that has seizures... this makes my heart so happy. What a wonderful thing!
Score: 3 Votes (Like | Disagree)
prasand Avatar
51 months ago
good sh-t. great even. Glad to see the advances in understanding that Apple Watch and / or HealthKit data provides.
Score: 2 Votes (Like | Disagree)
sblemmy Avatar
51 months ago
Ultimately, I think this is what Tim Cook's legacy will be for Apple. The US spends over $3 trillion a year on healthcare, yet we lag behind our European counterparts on key health indicators such as infant mortality and life expectancy.

You'd be hard pressed to find someone who didn't agree that the US health care market is fundamentally flawed, particularly when it comes to patient care management and communication. In most ways, the health care industry is ripe for technological disruption.

I recall when Steve Jobs introduced the iPhone, he talked bout how profitable capturing just a small segment of the cell phone market would be for Apple. If Apple revolutionized and monetized just 1/2% of the healthcare market, they'd easily rake in $15 billion a year.
Score: 2 Votes (Like | Disagree)
Sweetfeld28 Avatar
51 months ago
I'm thankful that Apple is helping further research for these medical issues. I had Epilepsy as a child, I'll never forget the stress and panic that each episode caused.
Score: 1 Votes (Like | Disagree)

Top Stories

iphone 5s black slate

Images of Unreleased iPhone 5s in Black and Slate Shared Online

Sunday January 17, 2021 9:47 am PST by
Twitter user @DongleBookPro has today shared images of a prototype iPhone 5s in an unreleased Black and Slate color. The iPhone 5s was launched in September 2013. The device featured Touch ID, a 64-bit processor, and a True Tone LED flash for the first time. Other new features included a five-element lens with an f/2.2 aperture, a 15 percent larger camera sensor, Burst Mode, and Slo-Mo...
iP12 charge airpods feature 2

Hidden iPhone 12 Hardware Feature Could Still be Unlocked

Thursday January 14, 2021 2:51 am PST by
All iPhone 12 and iPhone 12 Pro models purportedly have a hidden reverse wireless charging feature, according to an FCC filing. The feature has not yet been activated, but could yet be unlocked for an upcoming Apple accessory. The FCC filing suggests that iPhone 12 models contain the hardware for Wireless Power Transfer (WPT) to accessories: In addition to being able to be charged by a...
google maps detailed street level e1611052089473

Google Maps Gains Enhanced Street-Level Detail in Four Major Cities

Tuesday January 19, 2021 2:34 am PST by
Google Maps has quietly been updated to include significantly more detailed street-level information in a handful of key cities around the world. Upon zooming in, Google's maps for Central London, Tokyo, San Francisco, and New York now benefit from shapes and widths that match the scale of roads more accurately. Meanwhile, enhanced graphical representations of sidewalks, crosswalks,...
macbook pro flexgate

Apple Extends 13-Inch MacBook Pro Backlight Repair Program

Sunday January 17, 2021 10:31 am PST by
Apple this week extended its worldwide 13-inch MacBook Pro Display Backlight Service Program, authorizing coverage for eligible notebooks for up to five years after the original purchase date or up to three years after the start date of the program, whichever is longer. The previous cutoff was four years after the original purchase date. Apple launched the program on May 21, 2019 after...
lg wing

LG Considering Exit From Smartphone Business, Halts LCD Production for iPhone

Wednesday January 20, 2021 5:38 am PST by
LG is considering exiting the smartphone business entirely amid declining shipments and accrued losses of $4.5 billion over the past five years (via The Korea Herald). LG CEO Kwon Bong-Seok cautioned staff earlier today that the company is re-evaluating its presence in the smartphone industry: Since the competition in the global market for mobile devices is getting fiercer, it is about...
airpods max sim ejector

AirPods Max Headband Removable With Just a SIM Ejector Tool, Hinting at Interchangeable Headbands

Tuesday January 19, 2021 8:25 am PST by
It is possible to remove the headband of AirPods Max with just a standard SIM card ejector tool, hinting at the possibility of interchanging headbands to achieve a different colorway. Image via Prelook In December, MacRumors revealed the large variety of AirPods Max ear cushion color combinations when it became clear that they were magnetically attatched and available for sale separately....
macbook pro screensaver table

Some M1 Macs Affected By Fast User Switching Screensaver Bug

Monday January 18, 2021 1:57 am PST by
A growing number of user reports online suggest some of Apple's M1 Mac models are susceptible to a Fast User Switching bug that spontaneously activates the screensaver and leaves the user unable to dismiss it. In macOS Big Sur, Fast User Switching allows users to quickly switch between user accounts without having to completely log out. Based on posts in the MacRumors forums, Apple...
Top Stories 43 Feature

Top Stories: MacBook Pro, iMac, Mac Pro, and iPhone Rumors, Best of CES 2021

Saturday January 16, 2021 6:00 am PST by
This week was sure a busy one in the Apple world, with a flurry of announcements out of CES early in the week followed by a rash of Mac- and iPhone-related rumors later in the week. The new rumors this week included details on updated MacBook Pro, iMac, and Mac Pro models, as well as a few other tidbits, so make sure to read on below to get caught up! Kuo: New MacBook Pro Models to...
shot on iphone 12 apple

Apple Highlights Photos Shot by iPhone 12 Users: Portraits, Cityscapes, and More

Tuesday January 19, 2021 6:05 am PST by
Apple today shared a gallery of photos shot by customers using the iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max, with scenes including cityscapes, landscapes, portraits of people, and more at day and night. Shot on iPhone 12 Pro Max by "NKCHU" in China (top) and shot on iPhone 12 Pro Max by Rohit Vohra in India (bottom) iPhone 12 mini and iPhone 12 models have a dual camera ...
Apple and Hyundai feature

Apple Car Production Again Linked to Kia Motor's US Plant in Georgia

Tuesday January 19, 2021 4:19 am PST by
Hyundai intends to transition the company's Apple Car involvement to its Kia brand as part of an internal arrangement that could see production move to the U.S., according to a new report today. On Sunday, Korea IT News reported that Apple and Hyundai are seeking a partnership agreement for the upcoming Apple Car by March, and that the electric vehicles could be made at a Georgia factory...