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Popular Weight Loss App Ineffective In Achieving Weight Loss

A Cost Effective Fitness Band

In a new study published in the Annals of Internal Medicine, researchers found that overweight and obese patients who used a popular smart phone app (MyFitnessPal) did not lose significant weight after a 6 month trial period. The randomized controlled trial is the first of its kind to demonstrate that well-liked mobile apps may be ineffective for most users.

Two hundred and twelve racially diverse (73% female) patients treated at two UCLA primary care clinics were enrolled in the study. All indicated that they were interested in losing weight and 79% who completed the study indicated that they were “somewhat” or “completely” satisfied with the app, while 92% reported that they’d recommend it to a friend.

Unfortunately, as pleased as the subjects were with the app, there was no statistically significant difference in weight loss between the intervention and control groups. On average, the MyFitnessPal users lost 0.66 lbs  in 6 months.

The authors note:

“Most participants rarely used the app after the first month of the study… Given these results it may not be worth a clinician’s time to prescribe MyFitnessPal to every overweight patient with a smart phone… Our analysis did not show any demographic covariates to be important predictors of app use.”

This study serves as a reminder that “popular” and “effective” do not always go hand-in-hand when it comes to weight loss interventions. While mHealth apps are expected to earn $26 billion by 2017, one is left to wonder if this money will be well spent or if we’ll all be “somewhat to completely satisfied” with the apps without anything medically significant to show for it?

Combining Telehealth And Mobile Technology To Improve The Quality Of Health Care

Bill Crounse, MD, Senior Director, Worldwide Health, Worldwide Public Sector Microsoft Corporation shares his insights and describes four leading trends and technologies that will transform health and health care in 2012 and beyond.

These leading technologies include:  cloud computing, health gaming, telehealth services and remote monitoring/mobile health.

Telehealth, Remote Monitoring, Mobile Health

I’d like to focus on telehealth and remote monitoring/mobile health since I feel telehealth is the nucleus of patient care, and telehealth can help reduce health care costs, and improve quality health care for patients. Telehealth technology combined mobile technology such as smartphones will make monitoring patients conditions easier and more efficient, and “cheaper and more scalable.

Patient Quality Health Care

Through the Accountable Care Organizational Model (ACO), the core concept is to Read more »

*This blog post was originally published at Health in 30*

Interview With Ocra Health CEO: The Future Of The Company’s Interactive Health Apps

Post image for Orca Health crafts new level of sophistication in patient education apps, interview with CEO Matt Berry #mHS11

Orca Health has had quite a year. Launching their first app in in 2010, they now have a suite of ten apps with–we are promised–even more on the way. By combining stellar art work, three-dimensional interactive graphics and high-end native programming for the iPad, they have created and may well be en route to cornering the market for perioperative patient education apps.

Recent milestones for the company include winning the startup competition at Health 2.0 Europe, having two apps, EyeDecide & FootDecide, included in the iTunes App Store’s Apps for Healthcare Professionals. Until recently, Orca Health’s EyeDecide was ranked as the #1 downloaded free medical app on the App Store, and three other other apps (FaceDecide, BreastDecide & ENTDecide) are in the Top 25. To top it off, the iTunes App Store just included EyeDecide among the best the iPad / iPhone apps in its App Store Rewind 2011. It is interesting to think about the different places, and there are many, they could go from here.

Orca Health was among those selected for the StartUp Mobile Health Pavilion at the recent mHealth Summit (check out our full coverage), along with about two dozen other great mobile healthcare companies. There, I got to meet CEO & founder Matt Berry and publicist whiz Jake Lybbert (follow on Twitter). I talked with Matt about the (short) history and future of Orca Health, and his thoughts on the potential for tablets to improve the patient experience.

First, I have to ask – why the name Orca? Read more »

*This blog post was originally published at iMedicalApps*

Company Introduces Platform For Wirelessly Connecting Medical Devices

Post image for Qualcomm announces major breakthrough for connected medical devices #mHS11

One of the major announcements at last week’s mHealth Summit was made by Qualcomm who introduced a new platform for wirelessly connecting medical devices. The 2net platform abstracts away the details of connecting a sensor to a cloud-based server.

Right now, if a company develops a great  lightweight sensor to measure, say, walking speed, it will also have to engineer a way for that information to be transferred wirelessly, sometimes across a couple of stops, to its eventual destination somewhere on a server. Although these same challenges repeat for every device, each company has to “reinvent the wheel”.

Additionally, once it arrives at the company’s servers that rich collection of data would still be isolated – in a “data silo”. If another company comes along with a terrific heart rate sensor and suggests, “why don’t we combine the two data streams and make a useful new app”, not only would they have to recreate the entire chain of communication for themselves, the two companies would have to agree to methods for their two servers to talk and share information.

2Net makes almost all of the above problems Read more »

*This blog post was originally published at iMedicalApps*

Extraordinary Growth Predicted In Health And Fitness Apps

Post image for Health and fitness apps expected to grow to $400 million, according to ABI research

A recent report by ABI Research, providing a broad overview of the mHealth industry, predicts extraordinary grown in health and fitness apps over the next five years.

The report, Mobile Devices and mHealth, includes forecasts for the next five years on factors such as regional smartphone adoption rates, app downloads, and wearable device usage among others. One major conclusion from the report is that the sports and health mobile application market will grow to over $400 million in 2016 – up from just $120 million in 2010.

Mobile health devices recently received a major boost with the incorporation of Bluetooth 4.0, which is expected to spur the development and launch of devices that will take advantage of the lower energy consumption. While much interest is focused on blood glucose monitors, remote monitoring of cardiac rhythms, and other similar parameters, one conclusion of this report is that some of the most impressive growth will be in health and fitness apps that are more directly consumer-oriented.

The report itself, for a rather hefty price, also addresses other questions like Read more »

*This blog post was originally published at iMedicalApps*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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