A blog covering the health/care ecosystem and people.

Alex Gourley, President of The Walgreen Company, addressed the capacity crowd at HIMSS15 in Chicago on 13th April 2015, saying his company’s goal is to “make good health easier.” Remember that HIMSS is the “Health Information and Management Systems Society” — in short, the mammoth health IT conference that this year has attracted over 41,000 health computerfolk from around the world. So what’s a nice pharmacy like you, Walgreens, doing in a Place like McCormick amidst 1,200+ health/tech vendors?  If you believe that health is a product of lifstyle behaviors at least as much as health “care” services (what our

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

Health is the hot topic at SXSW. While edgy new movies and hot music are the foundational elements of the annual South-by-Southwest festival, health and health care are the fast-growing themes at the meet-up, where the new-new, month-old beautiful JW Marriott Hotel by the Convention Center hosted most of the digital health track sessions. Digital health today goes well beyond mobile apps and genomic futures. Philips was a major presence this year at SXSW with its vision, shared by me, THINK-Health, and the HeathcareDIY team, of connected health where we live, work, play, pray and learn. In the case of

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

2 in 3 people in the U.S. would use a mobile app to manage their health, especially for diet and nutrition, medication reminders, tracking symptoms, and recording physical activity. The fifth annual Pulse of Online Health survey from Makovsky finds that digital health is blurring into peoples’ everyday lives. We’ve covered previous Makovsky digital health surveys here on Health Populi; last year, we focused on consumers managing risk in digital health platforms, and in 2013, the state of seeking health information online. That most consumers would go beyond health information search to the more engaging pursuit of managing health over

February may be American Heart Month, African-American History Month, and Marfan Syndrome Awareness Month. But based on the volume of studies and reports published in the past two weeks, ’tis also the season for talking mobile health and doctors. This Health Populi post trend-weaves the findings. The big picture for mobile in health is captured by Citrix in its Mobile Analytics Report, dated February 2015. Everyday people are using mobile in work and daily living, blurring the distinctions between the various hats people wear. These roles, whether business or pleasure or life, happen 24×7, enabling through mobile platforms, Citrix found.

If you’re meeting with a physician in the next week or two, put on your empathy hat: chances are, they are feeling burned-out. Overall 46% of physicians report they were burned out in 2014, up from just under 40% last year. Medscape’s Physician Lifestyle Report 2015 finds that at least one-half of physicians are burned-out who work in critical care, emergency medicine, family medicine, internal medicine, general surgery, and infectious disease (including HIV). And, at least 37% of physicians are burned-out working in all other specialties, shown in the first chart. Medscape gauges doctors’ self-assessments of burnout with a lens

What is the nature of disability? What is the nature of beauty? What is perfection? Who among us is perfect? These questions are at the heart (literally and figuratively) of a project undertaken by Pro Infirmis, a Switzerland-based advocacy organization raising awareness of people with disabilities, promoting the International Day of Persons with Disabilities in December 2013. Mannequins in fashionable shops on Zurich’s tony street the Bahnhofstrasse were replaced by new ones, artfully, painstakingly and lovingly created, as shown in the video. Pro Infirmis’s website tells us “who” we are looking at in human and 3-D life-size mannequin form: Miss Handicap 2010,

Are you Feelin’ Groovy about wearables? Well slow down, you move too fast… …at least, according to Accenture’s latest survey into consumers’ perspectives on new technologies, published this week in conjunction with the 2015 Consumer Electronics Show in Las Vegas, the largest annual convention in the U.S. featuring technology for people. At #CES2015, we’re seeing a rich trove of blinged-out, multi-sensor, shiny new wearable things at the 2015 Consumer Electronics Show. Swarovski crystals are paired with Misfit Wearables, called the Swarovski Shine, shown here as a shiny new thing, indeed. Withings launched its Activite fitness tracking watch in new colors.

My post, Even Rich Girls Worry About Being Bag Ladies, was published in the Huffington Post this week. In the analysis, I weave the results of several seminal surveys on women, money, and health that have been conducted in the past few months. The bottom-line: even the most affluent women are financially stressed, and that stress is leading women to re-define what it means to be personally successful. When it comes to personal health, financial wellness is part of overall well-being, as defined by women who place being healthy above having money. Avoiding debt is the nuance here, not amassing

This past weekend, 60 Minutes’ Leslie Stahl asked John Castellani, the president of PhRMA, the pharmaceutical industry’s advocacy (lobby) organization, why the cost of Gleevec, from Novartis, dramatically increased over the 13 years it’s been in the market, while other more expensive competitors have been launched in the period. (Here is the FDA’s announcement of the Gleevec approval from 2001). Mr. Castellani said he couldn’t respond to specific drug company’s pricing strategies, but in general, these products are “worth it.” Here is the entire transcript of the 60 Minutes’ piece. Today, Health Affairs, the policy journal, is hosting a discussion

Wearables met health and medicine at the 8th annual Health 2.0 Conference in Santa Clara, CA, last week. I had the real pleasure of shepherding a wearables panel of five innovators during the conference, in a well-attended session followed by an energetic Q&A. The organizations who demonstrated their tools and brainstormed the wearables market included, in alphabetical order, Atlas Wearables, Heartmath, MySugr, SunSprite and Withings. I hasten to add that among the five presenters, two were women: that 2 in 5 = 40% gender representation is, happily to my way of thinking about women’s roles in health-making, a very good

If laughter is the best medicine, Joan Rivers earned an MD in my personal health ecosystem. My parents loved and laughed with her comedy when pioneered stand-up comedy on TV, and I became increasingly intrigued in and impressed by her vitality, her tenacity, and her survival strategies. I also shared a love of her bee pins with my mother-in-law; the pins were created by Joan and her team for QVC, the electronic retailer, with whom Joan forged a profitable and popular line of fashion, jewelry and home decor. The bee, Joan explained, is anatomically and aerodynamically unfit to fly. Yet,

In the past few weeks, several events bolster the reality that health and health care are in Blurred Lines mode. Not Robin Thicke Blurred Lines, mind you, but the Venn Diagram overlapping kind. Walmart launched real primary care clinics in South Carolina and Texas. These will provide services beyond urgent care, charging $4 a visit for company employees and $40 a visit for other people The U.S. Department of Agriculture issued a report promoting “nudges” to grocery shoppers enrolled in the Supplemental Nutrition Access Program (SNAP) to buy healthy foods Apple is talking with Cleveland Clinic, Johnson Hopkins, and Mount Sinai Medical

Make-over your medicine cabinet. That’s a key headline for International Self-Care Day (ISD) on July 24, 2014, an initiative promoting the opportunity for people to take a greater role in their own health care and wellness. Sponsored by the Consumer Healthcare Products Association (CHPA), consumer products companies, health advocacy organizations, and legislators including John Barrow (D-GA), a co-sponsor of H.R. 2835 (aka the Restoring Access to Medications Act), the Day talked about the $102 billion savings opportunity generated through people in the U.S. taking on more self-care through using over-the-counter medicines. After the 2008 Recession hit the U.S. economy, industry analysts

Consumers around the world are feeling more knowledgeable, self-confident and realistic, enabled by mobile platforms, the democratic power of social “choruses,” and a more sharing economy featuring collaborative consumption. As peoples’ phones get smarter and smarter, they carry more powerful multichannel information devices in their hands which empower Homo Informaticus – the new global digital consumer, described in EY’s report, How to copilot the multichannel journal. EY polled 29,943 consumers in the Consumers on Board survey living in 34 countries: across the Americas, Asia-Pacific, the Middle East, India and Africa. Homo informaticus is the rational consumer smartly using technology to filter information.

What do you get when you pair Meredith Wilson, the writer-composer of The Music Man, with Robert Preston (who acted the starring role of Harold Hill, the traveling music-band instrument salesman) with a President committed to reversing the “softness” he saw in American health citizens? You get “Go, You Chicken Fat, Go,” a rousing band-and-choir backed anthem to promote people to engage in more exercise and shed their “chicken fat.” President Kennedy was the public health Prez who, in 1960, asked Meredith Wilson to pen a national anthem to motivate Americans who he considered were growing “soft.” Back in the

Tomorrow is World No Tobacco Day. The use of tobacco is one of the most preventable public health issues on the planet. And the global tobacco epidemic contributed to 100 million deaths around the world in the 20th century. 6 million people die every year due to tobacco use — including 600,000 deaths due to exposure to secondhand smoke. About 500 million people living today will be dead from the use of tobacco products if current smoking habits continue, the World Health Organization (WHO) expects. WHO sponsors the World No Tobacco Day every year on May 31. For this year’s

Three U.S. health plans cover about 100 million people. Today, those three market-dominant health plans — Aetna, Humana and UnitedHealthcare — announced that they will post health care prices on a website in early 2015. Could this be the tipping point for health care transparency so long overdue? These 3 plans are ranked #1, #4 and #5 in terms of market shares in U.S. health insurance. Together, they will share price data with the Health Care Cost Institute (HCCI), a not-for-profit organization dedicated to research on U.S. health spending. An important part of the backstory is that the HCCI was

As Big Payors continue to shift more costs onto health consumers in the U.S., the importance of and need for transparency grows. 39% of large employers offered consumer-directed health plans (CDHPs) in 2013, and by 2016, 64% of large employers plan to offer CDHPs.  These plans require members to pay first-dollar, out-of-pocket, to reach the agreed deductible, and at the same time manage a health savings account (HSA). In the past several weeks, many reports have published on the subject and several tools to promote consumer engagement in health finance have made announcements. This week of posts provides an update on

I have seen the future of food and it is in Italy at a grocery chain called Conad, which launched a locavore-focused brand called Sapori & Dintorni. Here in Florence, Italy, where I’m spending a week’s holiday with my family, we stay in an apartment in the Oltrarno – just south of the Arno River, up a short hill from the southern tip of the Ponte Vecchio, the old bridge known for its gold and silver jewelry. But the real gem in this neighborhood is that grocery store, whose Sapori & Dintorni label represents food sourced from Italy’s great food

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).

As more U.S. health citizens enroll in high-deductible health plans – now representing about 30% of health-insured people in America – health plan members are being called on to play the role of consumer. Among the most important choices the health consumer makes is for a physician. Ratings sites and health care report cards ranking doctors by various characteristics have been in the market for over a decade. However, little has been known on the public’s knowledge about the availability of these information sources, nor of peoples’ use of physician rating sites. This question is addressed in Public Awareness, Perception, and

Bravo! to CVS/pharmacy who today announced it would pull tobacco products from store shelves by October 2014. “The sale of tobacco products is inconsistent with our purpose,” the company’s press release asserts. The move will cost CVS $1.5 billion in revenue annually, as the company seeks to consolidate its position as a health company. CVS/pharmacy is part of CVS Caremark, which includes the retail pharmacy chain (the second-largest in the U.S.), a pharmacy benefit management company (Caremark), and retail health clinics (Minute Clinics). CVS Caremark also participates in a healthy communities program issuing grants for projects that focus on health

When the head of the Consumer Electronics Association gives a shout-out to the growth of health products in his annual mega-show, attention must be paid. The #2014CES featured over 300 companies devoted to “digital health” as the CEA defines the term. But if you believe that health is where we live, work, play, and pray, then you can see health is almost everywhere at the CES, from connected home tech and smart refrigerators to autos that sense ‘sick’ air and headphones that amplify phone messages for people with hearing aids, along with pet activity tracking devices like the Petbit. If

Of 100 broad-based trends to expect in 2014, most relate in some way to health. I’ve reviewed every one of the 100 forecast points in JWT’s 100 Things to Watch in 2014 report, and it seems Health is Everywhere. Let me point out many, which I’ve allocated to health-ified buckets (note that JWT organizes the list of 100 by alphabet, from “A” to “Z,” so they are not in any prioritized or strategic order). The most direct-health impacting bucket of trends are those in health tech. These include E-cigarette regulation (#35), Glassware (#42), Haptic technology (#46), Needle-free vaccines (#64), Oculus Rift (#65), OTT TV (#66), Telediagnostics

This Thanksgiving, we’re once again participating in the annual Engage With Grace blog rally, encouraging those who haven’t considered their end-of-life preferences to start thinking about them, and asking those who have done it to consider how their decisions may have changed over time. It’s good food for thought. Wishing you all a happy, healthy holiday season.  Most of us find ourselves pretty fascinating… flipping through photos and slowing down for the ones where we’re included, tweeting our favorite tidbits of information, Facebook-ing progress on this or that… We find other people captivating as well.  In fact, there’s a meme going around

People who received health care in the U.S. between the second quarters of 2012 and 2013 faced 38% higher out-of-pocket costs, growing from $1,862 to $2,568 in just one year. These were payments for common procedures like joint replacements, Caesarean sections, and normal births. At the same time, consumers’ access to revolving credit lines fell by $1,000 over the twelve months. (Credit lines here include bank-issued credit cards, store credit cards, and home equity loans). The TransUnion Healthcare Report from TransUnion, the credit information company, paints a picture of tightening money for all consumers in the face of rising household

Patient and health engagement is the flavor du jour in health circles these days, from the corridors of hospitals to the caffeinated marketing meetings in Big Pharma’s east coast meet-ups. But there’s no standard agreement on what we mean by peoples’ health engagement, whether by patient or well consumer. In Market Insights: The Evolution of Consumer Engagement in Health Care, Porter Research endeavors to deepen our understanding of this important concept. In the introductory section of the paper, “Understanding Engagement,” Porter proffers that industry – providers, payers and employers – consider engagement as “changing consumer behavior through increased participation in consumers’ own health

When it comes to retail shopping, most people spend most of their time shopping in brick-and-mortar stores – not online. 92% of spending happens in stores. 3 in 10 people spend most their shopping time online. Brick-and-mortar is far from dead, concludes the report Recasting the Retail Store in Today’s Omnichannel World from AT Kearney. This study looked into the shopping behaviors for consumers in the US and the UK in February 2013. What is true is that the growth of online retail has taught consumers how to shop on the basis of more transparent pricing and supply. This then drives

Women and binge drinking…job and financial stress…sleeplessness…caregiving challenges…sex…these were the topics covered in Health 2.0 Conference’s session aptly called “The Unmentionables.” The panel on October 1, 2013, was a rich, sobering and authentic conversation among 7 women and 1 man who kept it very real on the main stage of this mega-meeting that convenes health technology developers, marketers, health providers, insurers, investors, patient advocates, and public sector representatives (who, sadly, had to depart for Washington, DC, much earlier than intended due to the government shutdown). The Unmentionables is the brainchild of Alexandra Drane and her brilliant team at the Eliza

U.S. health consumers faced greater out-of-pocket health care costs in 2012, especially for outpatient services (think: doctors’ visits) and generic drugs, as presented in The 2012 Health Care Cost and Utilization Report  from the Health Care Cost Institute (HCCI) published in September 2013. At the same time between 2011 and 2012, wages grew about 3%, remaining fairly flat over the past decade as health care costs continued to grow much faster. HCCI found that per capita (per person) out-of-pocket growth for outpatient visits amounted to an average of $118 between 2011 and 2012. But the biggest share of out-of-pocket costs for

You might see potato and I might see po-tah-to when looking at the Affordable Care Act – health reform — but it’s clear we don’t want to call the whole thing off. (Go to 1:44 seconds in this video to get my drift, thanks to the Gershwin’s). I’m talking about the latest August 2013 Kaiser Health Tracking Poll from Kaiser Family Foundation finds a health citizenry suffering ennui or a form of split personality about health reform: while many Americans don’t believe the Affordable Care Act (ACA) will help them, most don’t want Congress to de-fund it, either. Several graphs from

Women are the Chief Health Officers of their families and in their communities. But stress is on the rise for women. Taking an inventory on several health risks for American women in 2013 paints a picture of pain: of overdosing, caregiver burnout, health disparities, financial stress, and over-drinking. Overdosing on opioids. Opioids are strong drugs prescribed for pain management such as hydrocodone, morphine, and oxycodone. The number of opioid prescriptions grew in the U.S. by over 300% between 1999 and 2010. Deaths from prescription painkiller overdoses among women have increased more than 400% since 1999, compared to 265% among men.

My friend Rachel leads education at Sephora in the King of Prussia Mall in suburban Philadelphia, PA. I’ve come to consider Rachel as my personal guress on all matters related to skin care. She’s a trusted member of my personal health ecosystem. I met with Rachel last week to consult on what lipsticks contain SPFs that could prevent my lips from burning in the sun for my vacation week on Lakes George and Placid. She informed me that very few cosmetic lip products have sufficient sun protection ingredients to protect my lips-on-the-Lakes. We accomplished our consult for my very small

People who live in U.S. cities with low levels of well-being have twice the rate of heart attacks as people who live in healthier America. That’s 5.5% of the population in sicker America versus 2.8% of the population living in healthy America. The first chart illustrates this disparity, taken from the Gallup-Healthways index that examined 190 metropolitan areas in 2012. Based on this study, it’s good to live in parts of Utah, Nebraska and Colorado, but not so healthy to be a resident in West Virginia, Alabama, and parts of Kentucky and Ohio. Heart disease and diabetes are killing a plurality

The notion of consumers’ greater skin in the game of U.S. health care — and the underlying theory of rational economic men and women that would drive people to greater self-care — permeated the agenda of the 2nd annual Consumer Health & Wellness Innovation Summit, chaired by Lisa Suennen of Psilos Ventures. Lisa kicked off the meeting providing a wellness market landscape, describing the opportunity that is the ‘real’ consumer-driven health care: people getting and staying well, and increasing participation in self-management of chronic conditions. The U.S. health system is transforming, she explained, with payors beginning to look like computer

This has been a week of shocking contrasts for women’s body image: from the triumphant, empowering public health role model of Angelina Jolie, whose op-ed column, My Medical Choice, appeared in the New York Times on May 14th, to the marketing message snafu of Abercrombie & Fitch. First, the Abercrombie affair: Mike Jeffries, CEO, said the following in a 2006 Salon interview that virally surfaced: “Because good-looking people attract other good-looking people, and we want to market to cool, good-looking people. We don’t market to anyone other than that,” identifying the “cool kids” as the company’s target market. “A lot of

While the blockbuster erectile dysfunction (ED) drug has been shipped directly to consumer’s homes for years via pharmacy benefits management companies and specialty pharmacy retailers catering to the ED segment, Pfizer wants in on the transaction and has decided to get into the Direct-to-Consumer (DTC) distribution business for a prescription drug. Call this market development Direct-to-Home, or DTH. This is a kind of sentinel event signaling a pharmaceutical manufacturer cutting out the middle-man (read: retail pharmacy), and in this case getting up-close-and-personal with users of a drug that represents quality of life. Another motivation for Pfizer is trying to stem

The registered dietitian is an in-demand labor resource for grocery stores around the U.S. Advertising Age covered the phenomenon of the growing clout of dietitians in food chains (April 14, 2013). Let’s dig further into this phenomenon through the Health Populi lens on healthcareDIY and peoples’ ability to bend their personal health care cost curves. Stores such as Giant Eagle, Hy-Vee, Safeway and Wegmans are morphing into wellness destinations, with pharmacies and natural food aisles taking up valuable square footage to meet consumers’ growing demands for healthy choices. Some stores are formalizing their approach to food = health by formulating a

Food is inextricably bound up with health whether we are well or not. Several key area of the Food=Health ecosystem made the news this week which, together, will impact public and personal health. On the employer health benefits front, more media are covering the story on CVS strongly incentivizing employees to drop body mass index (BMI) through behavioral economics-inspired health plan design of a $50 peer month penalty. Michelin, whose bulky advertising icon Bibendum has more than one “spare tire,” introduced a program to combat health issues, including but not limited to BMI and high blood pressure, according to the

  With U.S. health consumers spending $45 billion out-of-pocket for prescription drugs in 2011, pharmaceutical products are morphing into retail health products. As such, as they do with any other consumer good, consumers can vote with their feet by walking away from a product purchase or making the spend based on the price of the product and its attributes, along with whether there are substitutes available in the marketplace. When it comes to prescription drugs, it’s not as clear-cut, according to the Centers for Disease Control‘s analysis of data from the 2011 National Health Interview Survey titled Strategies Used by

Comparing health care prices in the U.S. with those in other developed countries is an exercise in sticker shock. The cost of a hospital day in the U.S. was, on average, $4,287 in 2012. It was $853 in France, a nation often lauded for its excellent health system and patient outcomes but with a health system that’s financially strapped. A routine office visit to a doctor cost an average of $95 in the U.S. in 2012. The same visit was priced at $30 in Canada and $30 in France, as well. A hip replacement cost $40,364 on average in the

The Boston Herald was one of the first newspapers talking about CVS requiring workers to disclose personal health information…”or pay a $600 a year fine,” as the LA Times succinctly put the situation. The story is that CVS Caremark, the pharmacy and Rx benefits management company, is implementing a health screening program to measure height, weight, body fat, and blood pressure. These metrics are commonly collected in the process known as health risk appraisals (HRAs), which most large employers have begun to implement to help employees prevent the onset of chronic disease (think: “metabolic syndrome,” diabetes combined with overweight, for

Digital health is attracting the likes of Bill Clinton, Lupe Fiasco, Deepak Chopra, Dr. Sanjay Gupta, Arianna Huffington, and numerous famous athletes who rep a growing array of activity trackers, wearable sensors, and mobile health apps. Will this diverse cadre of popular celebs drive consumer adoption of mobile health? Can a “cool factor” motivate people to try out mobile health tools that, over time, help people sustain healthy behaviors? Mobile and digital health is a fast-growing, good-news segment in the U.S. macroeconomy. The industry attracted more venture capital in 2012 than other health sectors, based on Rock Health’s analysis of the year-in-review. Digital health

If it’s March, it must be time for South by Southwest (SXSW), the annual conference weaving music, film and interactive tracks of speakers and conferees that overcrowds and excites Austin, Texas, with a cool vibe and even cooler ideas. I’ll be participating on Sunday 10 March 2013 at 5 pm on a panel, Sitting Will Kill You: Can Mobile Save Us?, featuring Fran Melmed, developer of the HotSeat app that nudges us to all Get Up Offa Our Things when living our typical sedentary lives; Peter Katzmarzyk, public health researcher who knows all about the relationship between too much sitting

  The U.S. economy is largely built on consumer purchasing (the big “C” in the GDP* – see note, below Hot Points). Americans have universally embraced their role as consumers in virtually every aspect of life — learning to self-rely in making travel plans, stock trades, photo development, and purchasing big-dollar hard goods (like cars and washing machines). Consumers transact these activities thanks to usable tools and information that empower them to learn, compare, and execute smarter decisions. That is, in every aspect of life but in health care. While the banner of “consumerism” in health care has been flown

Overuse of health care is defined as the delivery of health care services for which the risks outweigh the benefits, according to a study into the utilization of ambulatory care health services published in the January 28, 2013, issue of JAMA Internal Medicine (the new title for the Archives of Internal Medicine). “Trends in the Overuse of Ambulatory Health Care Services in the United States” found that, of the estimated $700 billion that is wasted annually in U.S. health care, overuse comprises about $280 billion – over one-third of waste — equal to over 10% of total health spending in

The proliferation of mobile health (mHealth) apps appears to be an abundant cornucopia of “lite” tools that look simple to access and easy to use. But this growing menu of a la carte choices that promise to keep us healthy, track our numbers, and access useful health information can also, in the words of three Dutch health researchers, “drive us crazy.” Why mobile health app overload drives us crazy, and how to restore the sanity, by Lex van Velsen and colleagues, makes the case that the plethora of mHealth apps available in online app stores is a fragmented, disorganized marketplace