The confusion within TEC/telehealth between machine learning and AI-powered systems

September 25, 2019 | by

Defining AI and machine learning terminology isn’t academic, but can influence your business. In reading a straightforward interview about the CarePredict wearable sensor for behavioral modeling and monitoring in an AI-titled publication, this Editor realized that AI–artificial intelligence–as a descriptor is creeping into all sorts of predictive systems which are actually based on machine learning. As TTA has written about previously [TTA 21 Aug], there are many considerations around AI, including the quality of the data being fed into the system, the control over the systems, and the ability to judge the output. Using the AI term sounds so much more ‘techie’–but it’s not accurate.

Artificial intelligence is defined as the broader application of machines being able to carry out tasks in a ‘smart’ way. Machine learning is tactical. It’s an application that assumes that we give the machine access to data and let the machine ‘learn’ on its own. Neural networks in computer design have made this possible. “Essentially it works on a system of probability – based on data fed to it, it is able to make statements, decisions or predictions with a degree of certainty.”, as stated in this Forbes article by Bernard Marr.

CarePredict has been incorporating many aspects of machine learning, particularly in its interface with the wrist-worn wearable and its interaction with sensors in a residence. It gathers more over time than older systems like QuietCare (this Editor was marketing head) and with more data, CarePredict does more and progressed beyond the relatively simple algorithms that created baselines in QuietCare. They now claim effective fall detection, patterns of grooming and feeding, and environment. (Disclosure: this Editor did freelance writing for the company in 2017)

In wishing CEO Satish Movva much success, this Editor believes that using AI to describe his system should be used cautiously. It makes it sound more complicated than it is to a primarily non-techie, senior community administrative and clinical audience. Say what you do in plain language, and you won’t go wrong. AI for Healthcare: Interview with Satish Movva, Founder & CEO of CarePredict

 

If the market’s expanding, where’s the telecare and TEC boom?

September 25, 2019 | by

A question this Editor’s been asking since 2007, wondering why the rising tide of the market isn’t lifting the business boats. Adrian Scaife’s brief article on the TSA blog rhetorically asks the question and speculates on some answers. Mr. Scaife starts with the Care Technology Landscape Review’s [TTA 18 July] simple fact that growth in the UK has been flat for the past decade at 1.7m users nationally. Yet the demographics, social care dynamics, and the desire to live independently at home, enabled by more accessible and usable technology, should mean otherwise. 

Some of the reasons why are addressed in the Care Technology report: the industry’s focus on bright shiny tech, what sells to organizations versus emerging needs–and not focusing on benefits to the end users or ‘design and delight in the way the solutions look’ (the Apple paradigm). As Mr. Scaife put it, “It is perhaps not surprising consumers are currently voting with their feet!”

What might get the feet going in the other direction?  A “new generation of telecare that builds on existing services” that “delivers proactive, preventative, consumer friendly services with positive reassurance”. The difference is that this can be enabled by both “interoperable devices” (that shiny tech) but integrated with data that can provide that proactive insight. But those insights must be supported by a health and social care structure, more in place in the UK than in the US, for instance–and that may require the transformation first versus later. Why Isn’t Our TEC Industry Booming?

Telecare – time to sweat the analogue assets, not dump them

September 16, 2019 | by | 4 Comments

Veteran Editor Charles climbs on his soapbox, one more time.

There must have been a moment, somewhere, when a bronze age warrior realised that iron really cut the mustard (and other things) better. Unfortunately, that resulting genetic preference for new over old has left us open to the blandishments of salespeople through the ages, encouraging us to take every opportunity to buy new and cast out old.

And it costs! A current example is the drive by many telecare companies to use the digitalisation of the telecoms network in the UK to encourage users to ditch their analogue equipment in favour of their new shiny digital kit…when there’s no need. The telecare world has of course an honourable tradition of encouraging box shifting – back when I ran a telecare programme at LB Newham, in 2007 the government was encouraged to offer a Preventive Technology Grant to all local authorities. Perhaps the most memorable campaign though was Three Million Lives which, from the outside, appeared to have that one aim. Indeed there must be few telecare consultants who have not at some point in their career opened a cupboard to find the shelves heaving with unused – and sadly in a few cases unusable – kit.

Wise telecare providers will resist the current pressures though – both BT and Virgin have been provided with a wide range of old analogue telecare kit to test in their digital simulators alongside the appropriate digital/analogue converters and, I am reliably informed, it has worked well every time. Some companies, I am told, may not have taken full advantage of these facilities and only tested their new digital offerings, whilst ignoring analogue; I’ll leave the reader to work out why they might have done that. This is important because telecare kit is built to last and whilst some service users will benefit from the latest tech wizardry, most will be completely happy with the older kit – indeed those with dementia may find it impossible to get used to any new kit, providing one more incentive not to change. The original cost of that analogue kit must conservatively be well over £500 million, so it would seem to be a crying shame just to dump it whilst it still works well – indeed with local authority budgets as they are, it effectively would hugely reduce their ability to provide a service for all who want it.

There is of course one potential issue, as no power comes down the fibre telecoms lines, unlike with copper, so the service could fail in a blackout. However I understand that both BT and Virgin are working on solutions to this. GSM alarms, supposedly the future, are also vulnerable; indeed apparently this already happened a a few weeks back when the country suffered widespread power outages, when mobile networks failed in some areas. I understand that many masts don’t currently have a power back-up for such occasions and those that do only last 30 minutes.

So, if you are responsible for a telecare provision budget and a nice salesperson pops by to encourage you to switch out your old, ask them how their old kit behaved in the network simulations when paired with an appropriate converter.

If they tell you anything other than that it went really well, look askance. If they say they haven’t tested their old kit, ask them why not.

News and event roundup: Amazon PillPack, Humana joins CTA, NH’s telemedicine go, Fitbit Lives Healthy in Singapore, supporting Helsinki’s older adults, events

September 12, 2019 | by

Now that we are past the unofficial end of summer, it’s time to spin that lasso and rope us some news.

Amazon’s PillPack loses a critical data partner. Electronic prescriptions clearinghouse Surescripts terminated their data contract with ReMy Health, which supplied PillPack with information on patients’ prescriptions. Surescripts found fraud in several areas of their relationship with ReMy Health including medication history, drug pricing, and insurance billing. Now PillPack has to obtain it the old-fashioned way–by asking the patient. This can lead to errors and inaccuracies in things like dosages and whether a drug is brand-name or generic. Now PillPack, in the lurch, is seeking a direct relationship with Surescripts. Seeking Alpha, CNBC

Health plan Humana is the first payer to join the Consumer Technology Association (CTA). Humana has been building up his data analytics and digital health capabilities with new ‘studios’ in Boston and hiring USAA’s CTO.  It’s piloting an app for Medicare Advantage patients to connect them with pharmacists and medication management via Aspen RxHealth plus working on a virtual digital primary model with telemedicine provider Doctor on Demand. Fierce Healthcare

New Hampshire is joining the telemedicine reimbursement bandwagon, with its legislature and Gov. Sununu approving primary care providers and pediatricians to bill Medicaid and private insurance for telemedicine visits starting in January 2020. This also ties into rural telehealth. AP, Mobihealthnews. 

Internationally….Fitbit is partnering with Singapore’s Health Promotion Board (HPB) for the Live Healthy SG behavioral change program, based on the Fitbit Premium program, starting in late October. Mobihealthnews A-P   In Finland, Digital Service Center Helsinki is creating digital tools and virtual care systems to enable older adults to safely and independently live at home, including socialization to prevent loneliness. It’s a significant challenge as over 22 percent of Finland’s population is over 65. Mobihealthnews Europe-UK

Events:

The 9th International Digital Public Health Conference series (#DPH2019), 20-23 November, Marseille, France. This conference is billed as the digital health partner of the 12th European Public Health Conference and brings together the areas of public health, computer and data science, medtech, and NGOs. Conference information here.

Aging 2.0 New York Global Innovation Showcase 4 December, NYC. One of a series of global Aging 2.o events, startups will present aging-focused innovations. Want to pitch? It’s still open–apply here. Register to attend here. Additional information on this and on CREATE’s Design for Older Adults Workshop on 21-22 October at Weill Cornell is here.

 

Shock news: the CVS-Aetna merger officially approved after 9 months

September 12, 2019 | by

Go away on holiday, Judge Leon finally jumps into the hole. It took two months from the last hearings in mid-July, and nine months in total (delivered after last year’s Thanksgiving turkey) but Judge Richard Leon of the Federal District Court finally–and somewhat unexpectedly–ruled that the CVS-Aetna merger could be at last a Done Deal.

The Final Judgment goes into extensive detail about the Medicare Part D divestiture by Aetna to WellCare, complete with a Monitoring Trustee. On the very last page, Judge Leon admits that the merger is in the Public Interest.

The entire process, which is chronicled here, was unprecedented in the annals of Federally approved mergers. Usually a District Court Tunney Act review of a merger already through the wringer of the DOJ and the states is brief. Judges don’t make headlines, save when their rulings are the coup de grace (see: Aetna-Humana, Anthem-Cigna). Instead, Judge Leon called hearing after hearing, witness after witness from the AMA to PIRG, opining all the way, even turning away five supporting states petitioning (in vain) to be heard.

This high-profile precedent doesn’t bode well for future mergers, especially for healthcare. Fierce Healthcare, Columbus Dispatch

Doro AB acquires Invicta Telecare from Clarion Housing, increasing to nearly 200,000 users (UK)

September 12, 2019 | by

While this Editor was on holiday, Sweden’s Doro AB increased its presence in the UK with the acquisition of Invicta Telecare, parent of Centra Pulse and Connect. Invicta’s products will join the Welbeing PERS service. which at the time of their acquisition last June had about 75-80,000 users [TTA 7 June 18].

Invicta was sold by Clarion Housing Group, the UK’s largest social housing association, which includes a property development company and a charitable foundation. Invicta’s 2018 revenue was £6.3 million. Like Welbeing, Centra Pulse offers basic and mobile PERS, but also has multi-sensor in-home connected home capability. It is also one of the top three UK monitoring services and is a major provider of after-hours contact services for telecare providers, such as housing associations and local authorities. The sale was effective on 1 September.

The UK remains the largest telecare market in the European region with an estimated 1.8 million telecare connections. It faces a transition to digital from analog systems which affects social care spending and residential service capabilities. Doro operates in the UK and about 40 countries, with a core business in mobile phones specially designed for older adults. Doro announcement, press release

Digital Mental Health for Adults – a one day conference at the RSM on 23 September 2019 in London

September 6, 2019 | by

The next event run by the Royal Society of Medicine’s Digital Health Council, on 23rd September, focuses on digital mental health for people over 18. There are two main sides in the high level discussion around this topic. There is an increasingly active (and commercially burgeoning) group of companies and individuals who believe that there are a digital tools that can help to screen, manage and in some cases treat people with mental health issues (or who suspect they may have one). Some of these are simply ways of digitally enabling remote conversations between mental health care providers and those that require advice or care. Some are AI driven tools that to some degree replace the human element of care and support. The event will discuss whether this not only addresses workforce issues but also delivers clinical efficacy.

On the other hand, many believe that the use of digital technologies can adversely affect the mental health of people who use them, often to excess. Do the potential benefits outweigh these negative factors, or is a digital detox something that your GP may soon be prescribing?

Come along and get involved! Booking is here – tickets start at £20 (RSM student rate) for the day including a delightful lunch.