A blog covering the health/care ecosystem and people.

Mobile health (mHealth) has been long defined as care (broadly defined) delivered via mobile communications platforms, such as smartphones, text phones, and tablets. This week at CES, the automobile joins these consumer technologies based on the concepts and demos presented by several auto manufacturers at #CES2017 in Las Vegas. The most far-reaching mobile health scenario was developed by Hyundai, unveiled as the Health + Mobility Cockpit. The innovation was featured in the Las Vegas Convention Center in an immersive virtual reality room. The concept car is embedded with sensors, which are designed to read the driver’s levels of stress, alertness

Health citizens in America will need to be even more mindful, critical, and engaged healthcare consumers in 2017 based on several factors shaping the market; among these driving forces, the election of Donald Trump for U.S. president, the uncertain future of the Affordable Care Act and health insurance, emerging technologies, and peoples’ growing demand for convenience and self-service in daily life. The patient is increasingly the payor in healthcare. Bearing more first-dollar costs through high-deductible health plans and growing out-of-pocket spending for prescription drugs and other patient-facing goods and services, we’re seeking greater transparency regarding availability, cost and quality of

“The patient is the best sensor,” asserted Jamie Heywood, founder of Patients Like Me, during the perennial meeting sponsored by PwC, the 180° Health Forum. This event featured several panels of PwC’s curated group of so-called “provocateurs” in healthcare, and I was grateful to be one of nine selected for the event. Heywood joined Dr. Leanna Wen, Baltimore City Health Commissioner, and me in a panel called, “Strange Bedfellows or Soul Mates? The New Dating Game in Health.” The theme of our collective brainstorm was how collaborations across the ecosystem could help make health and healthcare better. The drawing is

I attended CES Unveiled in New York this week, which is a preview of what will be featured at the CES in Las Vegas in January 2017. CES, previously known as the Consumer Electronics Show, is celebrating a 50 year anniversary, having been born in Manhattan in 1967 when transistor radios, stereos, and black-and-white TVs were all the rage. Today, CES is the world’s largest innovation event, and the longest-lived. 10 of the original 1967 exhibitors still show at CES, including 3M, Philips, Sharp, SONY, Toshiba, and Westinghouse, among others. Meet George Jetson, who might have been an attendee at

Technology is high on U.S. consumers’ holiday shopping lists for the 2016 holiday season, according to the CTA (Consumer Technology Association). And wearable activity trackers are a fast-growing segment of consumer technology purchases expected in shoppers’ carts (both physical and online virtual) this fourth quarter of 2016, CTA notes in its 23rd Annual Holiday Outlook consumer survey research. The line graph illustrates the hot categories in this year’s holiday gift mix, led by smart phones (in red), tablets, laptops, and video game systems. But the proportion of people intending to purchase smartwatches now ties with video game system sales, closely followed

Some of the fastest-growing mobile phone apps help people manage life-tasks every day, like getting real-time directions when driving, finding dates, getting rides, and tracking health, according to The 2016 U.S. Mobile App Report from comScore. The chart from the comScore Mobile Metrix survey illustrates some popular apps well-used by people on smartphones, with one of the fastest growth rates found for the Fitbit app — 1,524% growth over two years, from June 2014 to June 2016. In comparison, the Uber app visits increased 828% in the period, half as fast, and the Tinder app, 220%. Some key topline results of

Personal fitness equipment is getting connected in the growing Internet of Things ecosystem (IoT), and fitness enthusiasts are getting more digitally connected well beyond their wristband tracking device. , a healthy living portal, looked into fitness consumers’ digital habits and found a health-engaged cohort that’s online in the Web 1.0 world — sharing workout tips in social media communities but not so much product information. Product information is still learned Old School-wise, via product websites, traditional magazines, from peers and word-of-mouth (offline), and trying new gear out at the gym in real time. This survey was conducted among HellaWella’s readers,

Investing information technology dollars in telehealth and mobile platforms, patient engagement, and cybersecurity are major focuses for leading IT-savvy hospitals in America, according to the 2016 Most Wired survey of healthcare organizations, released in July 2016 sponsored by Hospitals and Health Networks and Health Forum, a division of the American Hospitals Association. This survey, in its 18th year, has become an important benchmark measuring the adoption of information technology tools and services among American hospitals and health systems. The complete list of Most Wired hospitals for 2016 can be found here. The most popular telehealth services offered by the Most Wired hospitals are

Digital platforms and tools are fast-advancing in all industries, and especially in health and health care. But it’s people-first, and digital PLUS analog, based on Accenture’s latest forecast of five macro technology trends. The five forces are: Intelligent automation – 70% of health executives expect to invest more in artificial intelligence; Liquid workforce – 42% of health/care workers are expected to be contractors or free agents within organizations within 3 years’ Platform economy – 10x growth is expected in application programming interfaces (APIs) in the next five years, which will enable data to liquidly move across healthcare platforms Predictable disruption

Nearly 1 in 2 people own at least one wearable device, up from 21% in 2014; one-third of people own more than one such device that tracks some aspect of everyday life, according to PwC’s latest research on the topic, The Wearable Life 2.0 – Connected living in a wearable world, from PwC. Wearable technology in this report is defined as accessories and clothing incorporating computer and advanced electronic technologies, such as fitness trackers, smart glasses (e.g., Google Glass), smartwatches, and smart clothing. Specifically, 45% of people own a fitness band, such as a Fitbit, the most popular device in this

My latest column on The Battle of the Health Data Ecosystems went live today in The Huffington Post. Read about the implications of the Nokia + Withings merger in the context of the launch of Apple’s CareKit, Under Armour’s Healthbox, and Google’s health data mine and analytics capabilities, all in the emerging health/medical era of The Internet of Things (IoT). A Fitbit tracking device played an important role in a recent story of the IoT in health/care. A patient was admitted to an emergency room with an irregular heartbeat after a grand mal seizure at work. The ER team didn’t have

Who better than a financial services institution based in Silicon Valley to assess the state of digital health? Few organizations are better situated, geographically and sector-wise, than SVB Analytics, a division of Silicon Valley Bank based in, yes, Silicon Valley (Santa Clara, to pinpoint). The group’s report, Digital Health: Opportunities for Advancing Healthcare, provides an up-to-date landscape on the convergence of healthcare and technology. SVB Analytics defines digital health as “solutions that use digital technology to improve patients’ health outcomes and/or reduce the cost of healthcare.” The report provides context for the digital health market in terms of health care costs,

9 in 10 people in the U.S. use some form of digital technology or electronic tools for health management, Accenture found in the company’s 2016 Consumer Survey on Patient Engagement. Younger people (18-34) tend to favor wearable technology, apps and social media for health. More older people (age 65-74) mine electronic health records (EHRs) for personal health data and more likely use tech for remote consultations with care providers. Overall, the percent of U.S. consumers accessing their EHR data grew by over 50% between 2014 and 2016, from 27% to 45% of people doing so, with older people indexing higher

One in 3 consumers is using mobile apps for health, doubling from 16% in 2014 to 33% in 2016, according to a survey from Accenture released during HIMSS 2016 conference. The proportion of people donning a wearable device for health more than doubled, from 9% to 21% between 2014-15. Part of this response is due to more physicians asking their patients — consumers — to adopt a wearable to track a health or fitness metric. One in 5 consumers said their doctor “prescribed” the use of a wearable, and 76% of these people followed the doctor’s recommendation. Most consumers and

People – patients, caregivers, health consumers all – have begun to use the digital tools they use in daily life for booking taxis, managing money, seeking information — for their health. This is the growing adoption of Personal Health IT (PHIT), and it’s a growing aspect of the annual HIMSS Conference that the planet’s health IT folk will attend from 29th February until 4th March in Las Vegas. I talk about the phenomenon of PHIT and #HIMSS16 in The State of Health IT to Engage the New Health Consumer, a summary of the driving forces of the trend and opportunities

“It depends” is the hedge-phrase that characterizes how Americans see disclosing personal information versus keeping private information private, according to the consumer survey report, Privacy and Information Sharing, published by the Pew Research Center (PRC) in January 2016. U.S. adults see a privacy trade-off, living in the convenience-context of 21st century digital economy in exchange for some form of value. The “it depends” is a factor of what kind of data is geing collected, especially by third parties, how long that data area retained, for what use — vis-à-vis what a person is trading in return which could be a hard dollar

It’s Christmastime, so I’m thinking about connections. “Connectivity” can be social (offline and online), which is indeed a health factor (see Christakis and Fowler on being Connected). But the kind of connectivity to which I’m referring is broadband, WiFi, the kind most often associated with data plans, cable to the home, and free WiFi at your favorite coffee or fast food joint. That kind of connectivity is also a social determinant of health, and is increasingly becoming so for all people. Yet as peoples’ need for internet connectivity is fast growing, especially for health, home broadband connectivity has reached a

Adoption of telehealth, remote health monitoring, patient engagement platforms, mobile and digital health applications, and the emergence of the Internet of Things in health care will all be bolstered in 2016 based on health care providers’ having to do more with less (money, labor, resources). The value-based healthcare world — the migration of payment “from volume to value” — requires greater investment in information and communications technology that moves care to lower-cost sites, with lower-priced labor (as appropriate), and shifting greater clinical self-care and financial skin-in-the-game to patients. My annual health IT forecast was published yesterday in iHealthBeat, 2016: Technology

A start-up company called Factual was profiled in the Wall Street Journal on December 11, 2015. Factual profiles consumers using mobile devices based on the digital dust users’ apps create — “streams of location data supplied by apps,” as Elizabeth Dwoskin (@lizzadwoskin), author of the article, put it. The primary goal? To help publishers finely target ads to specific audiences. “If we know you go to the gym five times a week,” Lindy Jones of the Goodway Group is quoted, “it’s likely you’ll be interested in workout gear.” Factual garnered $35 mm of additional funding last week, “to make data

The 2015 holiday shopper can find activity trackers for gifting discounted as much as 50% and more over Thanksgiving weekend. In greater Philadelphia, the Thursday print newspaper ads were chock full of examples from Best Buy, Dick’s Sporting Goods, Kohl’s, Target, and Walmart, among others. Among the many “Doorbusters” and deep discounts were a Misfit Flash tracker for $14.99 at Best Buy (a 50% discount), a Fitbit Zip at both Kohl’s and Walmart for $39 ($20 off the manufacturers’ suggested retail price), and a Fitbit Flex at Dick’s Sporting Goods for $49.95 — 50% off full retail. That trackers are

The fastest-growing category of products and services at Health 2.0 is consumer-facing digital health, and a panel of companies demonstrated various flavors of the New Retail Health. One of the most prominent companies featured in Health 2.0’s conferences from the inception has been MyFitnessPal (MFP), a long-time helpful tool I’ve used to manage my own health-life. Under Armour acquired MFP earlier this year, which I covered here in Health Populi. Under Armour’s original mission was to make all athletes better. With the company’s acquisition of MyFitnessPal, Under Armour continued its morphing from a textile and sports gear company to a

A Switzerland-based health insurance company is piloting how members’ activity tracking could play a role in setting premiums. The insurer, CSS, is one of the largest health insurance companies in the country and received a “most trusted general health insurance” brand award in 2015 from Reader’s Digest in Switzerland. The company is conducting the pilot, called the MyStep project, with volunteers from the Federal Institute of Technology in Zurich and the Unviersity of St. Gallen. According to an article on the program published in the Swiss newspaper The Local, “the pilot aims to discover to what extend insured people are

Of the over 165,000 mobile health (mHealth) apps available in the Apple iTunes and Google Play (Android) stores, 36 are responsible for one-half of all downloads, based on IMS Institute‘s latest research into Patient Adoption of mHealth: Use, Evidence and Remaining Barriers to Mainstream Adoption published today. This report updates IMS Institute’s 2013 report on mHealth, covered here in Health Populi. For the 2015 research, IMS Institute looked at the state of mHealth apps, number and type, uptake and usage, evidence of the impact apps have on patient care, and consideration of barriers and progress made for apps becoming a

Sales of computers and tablets and LCD TVs won’t be hot on peoples’ holiday shopping lists in 2015. But smartwatches, health and fitness tech, and 4K Ultra HD TVs will be in peoples’ gift wish-lists and under homes’ holiday trees. The Consumer Electronics Association (CEA) published its 2015 U.S. Consumer Electronics Sales and Forecasts report, and it shows a shifting retail picture where traditional consumer electronics categories — notably computers and mainstream TVs — are declining in demand. But new-new categories are expected to buoy 2015 retail sales. The new categories of consumer electronics will generate about $10 bn (wholesale

“Tomorrow [drug makers] may not get paid for the molecule, they may only get paid for the outcome,” expects Brian Niznik of Qualcomm Life. He’s quoted in a report from PwC’s Health Research Institute, 21st Century Pharmaceutical Collaboration: The Value Convergence. What Brian’s comment recognizes is the growing value-based environment for healthcare, which couples purchasers driving down drug costs via discounts and stringent formulary (approved drug list) contracts, and growing patient responsibility for paying for prescription drugs — especially financially costly for specialty drugs that are new-new molecules. But as Brian points out, if the high-cost molecule doesn’t perform as

In this week’s posts on Health Populi, we’re diving into three big reports focused on digital health and the Internet of Things (IoT) in healthcare: from the McKinsey Global Institute, Goldman Sachs, and Accenture. In this post, we dig into Goldman Sachs’ analysis, The Digital Revolution comes to US Healthcare, the investment firm’s fifth volume in their Internet of Things report series. Goldman Sachs’ definition of the Healthcare IoT is, “a device that is connected via the Internet and informs clinical decision making,” which bridges digital and physical worlds “to change physician and patient behavior.” The firm identifies three IoT

Digital health is a fast-growing category of consumer electronics, and many new mobile and wearable health devices were featured at the 2015 CE Week held in New York City. The major themes of the “Fresh Gear” unveiled at the meeting included connected cars, connected home devices, 3-D printing, and a growing array of wristbands, apps, and wearable devices focused on the already-crowded health/wellness segment, and the emerging health/care area. The five I’ll focus on are good examples of digital health tech’s aimed at mainstream consumers shopping at retail at the middle of the market: an area that’s ripe to be served.

When I clipped you to my underwear for the first time in 2011, I’d no idea that you were about to change my life, health and mindfulness. You were my first digital activity tracker and since then, I’ve purchased three versions of you…as well as others. Fitbit, you really did change my life and help me become more mindful of my activity, my calorie burn, ultimately supporting me in losing weight and keeping it off. Since its launch in 2009, the brand name “Fitbit” has become synonymous with digital activity tracking, the most popular digital pedometer on the market —

Retail health v1.0 encompassed the pharmacy, then embraced urgent care and retail health clinics co-located in brick-and-mortar pharmacy chain stores. In v2.0, retail health encompasses all health/care, really, because people, patients and consumers are essentially self-insured up to the point when their health plan kicks in some cash. The high-deductible health plan era is ushering in the retail health era, broadly writ. Hospitals & Health Networks magazine (HHN) ran a story titled Think Like a Retailer to Engage Patients, covering founder of WEGO Health Jack Barrette‘s and my panel presentation at the 2015 HIMSS conference in Chicago last week. Writer

When you think about life insurance, images of actuaries churning numbers to construct mortality tables may come to mind. Mortality tables show peoples’ life expectancy based on various demographic characteristics. John Hancock is flipping the idea life insurance to shift it a bit in favor of “life” itself. The company is teaming with Vitality, a long-time provider of wellness tools programs, to create insurance products that incorporate discounts for healthy living. The programs also require people to share their data with the companies to quality for the discounts, which the project’s press release says could amount to $25,000 over the

There’s a trifecta of books written by three brilliant doctors that, together, provide a roadmap for the 21st century continuum of health care: The Patient Will See You Now by Eric Topol, MD; The Digital Doctor from Robert Wachter, MD; and, Being Mortal, by Atul Gawande. Each book’s take provides a lens, through the eyes of a hands-on healthcare provider, on healthcare delivery today (the good, the warts and all) and solutions based on their unique points-of-view. This triple-review will move, purposefully, from the digitally, technology optimistic “Gutenberg moment” for democratizing medicine per Dr. Topol, to the end-game importance of

As sensors begin to proliferate our “Things,” from refrigerators to cars, toasters to t-shirt, our health could benefit mightily. Approaching this weekend’s South-by-Southwest Interactive meet-up in Austin, several authors have crowdsourced views on using technology for good in ImpactX, a special section in the Huffington Post sponsored by Cisco. I was asked to develop a view on using technology for good — for health and health care. Here’s my offering: How the Internet of Things Can Bolster Health. The promise of sensor-laden stuff in our lives can work for personal and public health in myriad ways — from perceiving impending epidemics

As people take on self-service across all aspects of daily living, self-care in health is growing beyond the use of vitamins/minerals/supplements, over-the-counter meds, and trying out the blood-pressure cuff in the pharmacy waiting for a prescription to be filled. Today, health consumers the world over have begun to engage in self-care using digital technologies. And this isn’t just a phenomenon among people in the Millennial generation. Most seniors who regularly use technology (e.g., using computers and mobile phones) are also active in digitally tracking their weight, for example, learned in a survey by Accenture. Older people who use technology in daily

65 million people know that food journaling works for losing weight, that it’s engaging to do on a well-designed app, and that health is social. MyFitnessPal (MFP) has the distinction of being a top health app used longer by more people and more effectively than probably any other mobile health tool. Under Armour, the athletic goods company, now has MFP under its corporate umbrella, along with Endomondo, another very popular motivating mobile health tool. You may know Under Armour as a company that manufactures and markets functional workout gear. But this deal is so not about the wearable. It’s about

2015 is already becoming a year where bedfellows of different stripes are joining together to build a health care ecosystem well beyond hospitals, doctors and health plans. Announcements launched last week at the 2015 Consumer Electronics Show in Las Vegas, and coming out this week at the J.P. Morgan Conference in San Francisco, the first two weeks of 2015 reveal that new entrants and legacy health stakeholders are crossing corporate and cultural chasms to (try and) solve challenges that prevent us from getting to that Holy Grail of The Triple Aim: improving health care outcomes, driving down per capita costs,

Health is where we live, work, play and pray — my and others’ mantra if we want to truly bend (down) the cost curve and improve medical outcomes. If we’re serious about achieving the Triple Aim — improving public health, lowering spending, and enhancing the patient/health consumer experience (which can drive activation and ongoing engagement) — then you see health everywhere at the 2015 Consumer Electronics Show in Las Vegas this week. With this post, I’ll share with you the major themes I’m seeing at #CES2015 related to health, wellness, and DIYing medical care at home. The meta: from health care to self-care.

Men are from Mars and Women, Venus, when it comes to managing health and using digital tools and apps, based on a poll conducted by A&D Medical, who will be one of several hundred healthcare companies exhibiting at the 2015 Consumer Electronics Show this week in Las Vegas. Digital health, connected homes and cars, and the Internet of Things (IoT) will prominently feature at the 2015 Consumer Electronics Show in Las Vegas this week. I’ll be attending this mega-conference, meeting up with digital health companies and platform providers that will enable the Internet of Healthy “Me” — consumers’ ability to self-track,

Mobile and digital technologies will bend the health care cost curve, drive individual and population health, and solve the nagging challenge of health disparities. Mobile and digital technologies will increase costs to health providers, disrupt work flows and lower clinicians’ productivity, and hit a market bubble. Depending on your lens into mHealth, and what product categories and user segments you’re looking at, all of the above can be true. The plenary session of the 2014 mHeath Summit kicked off with Dr. Harry Leider, Chief Medical Information Officer of Walgreens, who spoke of the pharmacy’s evolving role across the entire continuum of care,

There’s growing interest among both consumers and clinicians in people DIY’ing healthcare. Consumers are even keener than their doctors about the self-care concept, PwC’s Health Research Institute has found. Doctors who are already in value-based payment mode — participating in accountable care organizations, at-risk for reimbursement, doing population health — are earlier adopters of digital health tools that enable patients to care for themselves outside of the health care setting. These providers are also working more on care teams, where physicians can work at their ‘highest and best use,’ complemented by nurse practitioners, physician assistants, diabetes educators, and other ancillary

“A wearable future is around the corner,” PwC says. So it’s appropriate the consulting firm’s new report is indeed titled The Wearable Future. Wearable technologies — smartwatches, sensor-laden workout gear, activity tracking wristbands, and Google Glass, among them — are more than individual tracking and information devices. They’re part of a larger ecosystem called The Internet of Things (IoT), which is made of lots of stuff, each ‘thing’ incorporating a sensor that measures something. Those measurements can track virtually everything that someone does throughout the day: beyond the obvious steps taken, hours slept, and GPS coordinates, sensors can sense movement

Of all the functions a smartwatch could play, it’s activity tracking that’s top of most consumers’ minds. GfK conducted a survey in August 2014 among 5,000 smartphone-owning consumers in five countries — China, Germany, South Korea, the UK, and the U.S. The market research firm found that 29% of people see “activity tracking” the most important function. Phone calls ranked second with 13% of consumers, telling time 11%, and 10% voted for basic apps and navigation system. 7% of consumers noted the smartwatch would be desirable for basic web search. In this survey, activity tracking included the broad definition covering

Remote health monitoring is in the Trough of Disillusionment. Wearables are at the Peak of Inflated Expectations, with Big Data leapfrogging wearables from the 2013 forecast — both descending toward the Disillusionment Trough. Mobile (remote) health monitoring, however, has fallen into that Trough of Disillusionment as RHM has been undergoing reality checks in the health care system especially for monitoring and patient self-management of heart disease (most notably heart failure) and diabetes. Welcome to the 2014 edition of the Gartner Hype Cycle, one of my most-trusted data sources for doing health industry forecasts in my advisory work. Compared with last year’s

“For Big Data, Big Questions Remain,” an article by Dawn Falk in the July 2014 issue of Health Affairs, captures the theme of the entire journal this month. That’s because, for every opportunity described in each expert’s view, there are also obstacles, challenges, and wild cards that impede the universal scaling of Big Data in the current U.S. healthcare and policy landscape. What is Big Data, anyway? It’s a moving target, Falk says: computing power is getting increasingly powerful (a la Moore’s Law), simpler and cheaper. At the same time, the amount of information applicable to health and health care

“Telehealth isn’t about seeing a provider by video: it’s about decision making,” Dr. Adam Darkins, leader of the U.S. Department of Veterans Affairs National Telehealth Programs, told the audience in his keynote address at the Government Health IT Conference in Washington, DC, on June 17, 2014. Dr. Darkins, trained as a neurosurgeon, realized earlier in his career “time and again,” he said, that he should have seen his patients more frequently in-between face-to-face visits. “A good decision downstream can make a lot of difference to someone’s longevity,” Dr. Darkins recognized. He’s worked with a team at the VA to build

The Consumer Electronics Association (CEA) has formed a new Health and Fitness Technology Division, signalling the growing-up and mainstreaming of digital health in everyday life. The CEA represents companies that design, manufacture and market goods for people who pay for stuff that plugs into electric sockets and operate on batteries — like TVs, phones, music playing and listening, kitchen appliances, electronic games, and quite prominent at the 2014 Consumer Electronics Show, e-cigarettes (rebranding “safe smoking” as “vaping” technology). In its press release announcing this news, CEA President and CEO Gary Shapiro says, “Technology innovations now offer unprecedented opportunities for consumers to

In 2014, we are digital omnivores. Most people “consume” information and entertainment on more than one screen: 7 hours’ worth over a 5-hour period. You read that right: most people who watch TV, use a laptop or PC, smartphone or tablet are multitasking use of these devices in parallel. And above all, people are using smartphones as their primary screen. The AdReaction: Marketing in a multiscreen world report from Millward Brown paints a picture of global consumers who are cobbling together multiscreen experiences. The smartphone has become the “do it all” device if you don’t carry a laptop or tablet around, especially favored

Health data is everywhere, but not much useful to drink. Is #bigdata in health care at the top of the Hype Cycle? And how do we humanize it, make it relevant and useful for our everyday life? In other words, can this data help us hack our lives and health for the better? That question has been on my mind for the past couple of years since the convergence of big data and data analytics and health has emerged. Yesterday at the 2014 South-by-Southwest happening, I attended a panel discussion called Hacking Your Life For Better Health (#hacklife on Twitter).

The convergence of technology developments – such as the internet, mobile phone adoption, cloud computing, sensors, electronic health records – with societal evolution including consumerism, demand for transparency, and “flatter” organizations – enable the phenomenon of Connected Health. Connected Health by definition includes mobile health (mHealth), telehealth and telemedicine, as presented in the February 2014 issue of Health Affairs which is dedicated to this theme. Why Connected Health’s time is Now relates to those factors cited above, and the underlying challenge of managing health care costs. While all nations in the developed world are facing difficult health economies, the U.S. spends so

This post appeared in my Huffington Post column on January 16, 2013. In the afterglow of the 2014 Consumer Electronics Show (CES), away from the neon lights of Las Vegas, 4D curved TV screens, and uber-hip Google Glass wearers, a big question remains: Do we, the people, really want to tech our way to self-health? The number of digital health companies exhibiting at CES grew by 40 percent, exceeding 300 based on the count of the International Consumer Electronics Association, sponsor of the event. The hockey-stick growth of “wearable technology” seen at the 2014 Consumer Electronics Show begs the question: Are there