Tag

Tagged: chronic diseases

Sponsored
 
In 2015 expect increasing healthcare challenges from (i) aging populations and rising chronic illnesses, (ii) escalating costs and patchy quality, (iii) access, (iv) changing technologies, and (v) security. 
 
Aging populations and chronic illness
Aging populations and the escalating prevalence of chronic lifelong diseases, will drive demand for healthcare in 2015, and impose significant burdens on healthcare systems.
 
Europe has the world's highest proportion of people over 60. By 2017, 20% of Europeans will be over 65. By 2050 about 40% will be over 60. The US has similar trends. This aging and the increasing prevalence of chronic lifestyle diseases will continue to drive healthcare expansion, and pressure to reduce healthcare costs.  
 
Escalating costs and patchy quality
According to the World Healthcare Outlook of the Economist Intelligence Unit 2014, total global health spending is expected to grow at over 5% in 2015.
 
In Europe rising government debts, constraints on tax revenues, and aging populations will force health providers to make difficult choices about the provision of healthcare. Rising demand, and continued cost pressures will increase pressure on traditional healthcare business models and operating processes to change.
 
Despite the expected annual productivity and efficiency savings of some 4%, UK healthcare expenditure in 2015 is estimated to be about 10.3% of GDP. In the absence of changes to the delivery model, the UK's NHS funding gap is likely to increase significantly in 2015.
 
In their struggle to manage the escalating healthcare costs, health providers will accelerate their transition from volume to value. This will mean a greater emphasis on improving outcomes while lowering costs. This will drive payers to seek out global best practices of delivering affordable quality healthcare such as Narayana Health.
 
Access 
Improving access to healthcare will be one of the most pressing policy issues in 2015. Shortages of health professionals represent significant challenges in healthcare access, and healthcare systems will be pressed to recruit, and retain health professionals.The US is addressing this. US employment in healthcare increased from 8.7% of the civilian population in 1998 to 10.5% in 2008, and is projected to rise to 11.9% (nearly 20 million people) by 2018.
 
The UK is not in such a good position. In 2012 the UK had a shortage of 40,00 nurses, which it hasn't resolved. This is compounded by shortages GPs. Europe has an estimated shortage of some 230,00 doctors.
 
Increasingly, developed countries recruit health professionals from developing economies. The morality of this will be further questioned in 2015 as the policy significantly erodes the number and quality of healthcare professionals in emerging countries.
 
Changing technologies
The development of healthcare technologies has been rapid, and in some cases disruptive. Technologies such as telemedicine, electronic health records, mHealth, e-prescriptions, and predictive analytics have changed the way health providers, payers and patients interact, and contributed to improved quality of care, lower costs and improved outcomes. In 2015 expect the spend on healthcare technologies to slow.  
 
Security    
Reportedly, there is a growing and lucrative black-market for personally identifiable information, and personal healthcare information. Many healthcare organizations already have low security budgets, and only about 50% employ adequate encryption technologies to secure their endpoint data. Compared with other industries, healthcare experiences significant losses of endpoint healthcare data. Security challenges for the healthcare sector will accelerate in 2015. 
view in full page
 
Was the UK Department of Health (DH) right to axe its telehealth project?

Telehealth
Telehealth is a combination of medical devices and communication technology used to monitor diseases and symptoms, and support health and social care remotely. It represents a solution to the challenges of rising healthcare costs, an aging population, and the increasing prevalence of chronic diseases.

The Whole Systems Demonstrator Project
The DH's Whole Systems Demonstrator (WSD) project was an ill-conceived top-down endeavour doomed to fail. It cost £31m, and was the world's largest randomised control trial of telehealth involving 7,000 patients, 240 primary care practices across three UK sites.
 
3millionpeople
In 2011 an interim evaluation concluded that the WSD project could achieve a 45% reduction in mortality rates, a 15% drop in A&E visits, a 14% reduction in bed-days, and an 8% reduction in tariff costs.

These estimates are in line with international findings. Based on a review of some 2,000 studies, GlobalMed concludes that telehealth has reduced hospital re-admissions by 83%, decreased home nursing visits by 66%, and lowered overall costs by more than 30%. Nothing else has worked to reduce such costs.
 
It was projected that by 2017 three million people in England with long term conditions would be recording their medical data and vital signs remotely, and sending them, via email and text, directly to GPs. This could save the NHS £1.2 billion a year, and significantly enhance the quality of patient care.
 
GP's wrath should have been expected
Despite its projected success, the DH's telehealth project was quietly axed, following a London School of Economics (LSE) study, which concluded that the project, "does not seem to be a cost-effective addition to standard support and treatment", and GPs complaining of a "tsunami" of data.
 
Too much importance was given to the LSE study, and not enough to GPs. The DH failed to understand how to change a large healthcare system. As a consequence the UK telehealth project was a bolt on to a poorly integrated care system not adapted to telehealth, and was sure to incur the wrath of GPs.

Despite endeavours to train more GPs and expand community nurses, there is abundant evidence to suggest that GPs struggle under large and growing workloads, and reports of stress and burnout are common. Not a group you would impose change upon from the top. 
A human system which uses technology
The DH wrongly viewed telehealth as a technology system, and healthcare as a machine with processes and activities that delivers services to patients. Telehealth is a human system, which uses technology.

Health professionals, patients and their carers are the essential tools of telehealth. As they become more experienced in collecting, analysing and acting upon the information they receive from telehealth devices, so they become more integrated, and patients benefit and cost effectiveness increases.

Lessons for the DH
  1. Healthcare is an organic system comprised of people operating in a context
  2. Change is non-linear
  3.  GPs are not commodities on which to impose change from the top, but sources of power, which can bring about change
  4. Seeds of change should have been planted with GPs who perceive change as an opportunity for personal development and growth.  
 
Takeaway
The DH was right to axe its badly conceived telehealth project, but would be wrong to withdraw its support for telehealth.  
view in full page