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Furniture fashion misadventures meet managerial disrespect

BY DR RODERICK MCRAE, CHAIR, AMA FEDERAL COUNCIL OF PUBLIC HOSPITAL DOCTORS

Even a casual observer of decisions affecting human resources over time will have seen highly recommended, expert-panel derived trends come and go. But not before having been proven to have been useless, or worse, damaging to the workplace performance, trust and cohesiveness it sought to improve.

To name some recent managerial fashions: ‘contracting out’ (code for losing control over core aspects of the organisation and losing good people); ‘performance measures that encourage internal employee versus employee competition’ (thus emphasising self-interest and mistrust instead of jointly advancing organisation goals, and entirely stifling cooperation); and developing a ‘culture that cares’ (as we quickly learn to distrust any organisation that tells us ‘we care about our people’ when this is intrinsically not the case). 

We are now confronting yet another one of these managerial fashion misadventures in public hospitals through attempts to rob Staff Specialists of their office space in favour of open-plan or ‘hot desking’ or ‘hoteling’ office arrangements. It may be fair to say that hospitals can struggle to accommodate their patients and their staff; limitations on space and capital for spend do exist. But this fashion faux pas agenda is actually not to create patient or even patient-care space. The agenda is instead about acting on the completely wrong beliefs that clinician offices are somehow elitist or don’t serve a genuine purpose. How wrong on both counts! This fashion sense is far worse than anything I ever wore in the 1970s. 

I must first focus on the mental health and general workplace wellbeing of my colleagues. An open-plan arrangement creates a lack of personal space, little-to-no privacy, constant noise and movement distraction, excessive transparency, and prevents a way of avoiding interactions that we require. Consider the ‘hard’ conversations that have to be had with a patient due to receive life-altering news they are not expecting, while the occupant of the next desk is on the phones to obtain agency staff for the night nursing shift. Consider the ‘hard’ conversations with an enthusiastic trainee who is not going to meet the required standard. Given our workload and responsibilities, basically, our cognitive and emotional resources become depleted if we don’t have an office to call our own. 

Hot desking/office hoteling prohibits creation of a personalised space (which is naturally comforting) and given that on any particular visit or shift you could be seated anywhere in the building, establishing valuable close relationships with nearby colleagues becomes impossible because a consistent opportunity to build rapport is undermined. How does fragmentation of collegiate relationships, insecurity arising from not having personal space and their negative impact on doctors’ health and wellbeing optimise clinical outcomes for our patients? 

Surely achievement of improved clinical outcomes would have to be the main aim of the whole open-plan idea, wouldn’t it? I include our key training and mentoring role as a clinical improvement goal. Substantial research shows that where there are open-plan arrangements, the low levels of privacy lead to defensive behaviours and strained workplace relationships. However, fashion sense doesn’t tend to worry about evidence; the open-plan leads to exactly the opposite to the clinically desirable trust-based, quality-focused supervisory and collegiate relationship.

If the idea is about efficiency, gaining ‘value for money’ by ‘productive use of space’, the imposed inefficiencies and reduced productivity arising from open-plan (due to increases in interruptions, reduced activity and productivity, and increased health-related absences, according to relevant research) makes the idea pointless. If the idea is about encouraging collaboration, some studies show that people in open-plan spaces, knowing that they may be overheard or interrupted, or are disturbing others, have shorter and more-superficial discussions than they otherwise would; hardly optimum in a clinical setting.

If the idea is about ‘doctors aren’t special so shouldn’t have offices’, no one is arguing we are special. The obviously accurate proposition is that a ‘one-size-fits-all’ approach does not work for all roles within a hospital. As Specialists, we have mentoring, supervision and peer review responsibilities, mountains of administrative work, clinical privacy considerations, and a need to think deeply about clinical complexity. These require private space.

Hospital productivity, collaboration goals and most importantly good patient outcomes come through doctors feeling good about their environment and through knowing they are valued and respected by their hospital. To make my point in general terms, ‘productive’ and ‘value’ are rarely well-defined but often that for which one strives. By default, these terms just become a euphemism for ‘being seen to do heaps of things’. This ‘being seen to do’ becomes crucial in open-plans, as it is the ‘common sense’ way to convince those around you (and possibly even yourself) that you’re doing your job well. Instead, and in fact, this perversely rewards quantity over quality and encourages even more hours spent in the workplace over fatigue management.  

Your CPHD recommends strong pushback to any move toward open-plan or other non-office-based ‘inspired’ accommodation for Staff Specialists. One way is to engage in a contest via the Consultation Clause contained in your State/ Territory – AMA/ ASMOF Enterprise Bargaining Agreement. I am most familiar with the new AMA Victorian Medical Specialist Agreement 2018-2021, which clearly defines such a move as being a ‘major change’ that would have a ‘significant effect’ on Specialists. This activates structured procedures to guarantee the voice of Specialists and prohibits the implementations of decisions without contest about the validity of evidence. It can be a really noisy contest. Also, I point out, that any hospital slip-up in compliance with the quite prescriptive consultation obligations is in breach of the Agreement, and thus capable of being tested in the Fair Work Commission (this observation/invitation might by itself cause a hospital rethink). 

Remember, this, like any fashion, once in place, may be hard to displace because the architecture/floor plan would fundamentally change. Make sure you report any move in this direction to AMA ASMOF and organise to prevent what would represent a high degree of disrespect to the profession. Your CPHD will definitely be keeping an eye on this key matter. 

Lithium – Power to the people

BY DR CLIVE FRASER

It’s been 70 years since an Australian ex-Changi POW named Dr John Cade treated his first patient with lithium.

On March 29, 1948, Dr Cade commenced treating Mr WB who was described as: “A male, aged fifty-one years, who had been in a state of chronic manic excitement for five years, restless, dirty, destructive, mischievous and interfering, (he) had long been regarded as the most troublesome patient in the ward.”

Cade went on to state that: “His response (to lithium) was highly gratifying. From the start of treatment … with lithium citrate he steadily settled down and in three weeks was enjoying the unaccustomed surroundings of the convalescent ward.”

Cade said that with lithium treatment Mr WB: “remained perfectly well and left hospital on July 9, 1948, on indefinite leave with instructions to take a maintenance dose of lithium carbonate, five grains twice a day.”

In today’s money that’s 330mg bd, which is uncannily similar to a 21st century lithium dose.

With bipolar disorder continually in the top ten in Global Burden of Disease reports one might have thought that Dr Cade was worthy of a Nobel Prize.

But his revelation went largely unheralded in the United States.

It seems that a big hurdle there was a US decision to ban lithium from soft drinks.

From 1929 until 1950 anyone who purchased 7 Up (aka Lithiated Lemon Soda) was getting an extra dose of lithium in their liquid refreshment.

Sure, from 1886 until 1929 Coca-Cola had actually contained cocaine, which was later replaced with caffeine.

So, the idea of removing drugs from food and beverages had merit.

But it wouldn’t be until 1970 that the US Food and Drug Administration would list lithium as a treatment for Bipolar Disorder, after it had already been approved by 49 other countries, and 21 years after Cade’s first publication in the Medical Journal of Australia.

Lithium was named from the Greek word lithos, meaning stone.

In its pure form it is shiny and metallic.

It was discovered in 1817 by a Swedish chemist (Johan August Arfwedson) in naturally occurring Petalite.

In 1923 a German company (Metallgesellschaft AG) began commercial production and by 1939 lithium was being added to grease to increase its usable temperature to 120 °C.

This ability to extend the thermal properties of a product saw its use in the production of CorningWare, a product that could withstand a sudden temperature differential of 450 °C.

In the form of petalite it was also used as a heat-resistant material for the nose cones of ballistic missiles.

Oh, and lithium turns up in all sorts of other places in weaponry.

If lithium 6 is bombarded with neutrons in nuclear reactions tritium is produced. Under extreme temperatures and pressures, tritium atoms fuse with deuterium to release both neutrons and large amounts of energy.

This fusion reaction is the key to the hydrogen bombs that are far more destructive than the atomic bombs used at Hiroshima and Nagasaki

The United States has a stockpile of 42,000 tonnes of lithium hydroxide, just in case.

With an atomic number of three and an outer available valence electron lithium has just the right chemical structure for use in batteries.

Lithium-ion batteries were being used in implantable medical devices long before they found their way into smartphones.

But lithium batteries in cars is really where the future lies

The price of lithium has surged by 45 per cent in the past year which might give some indication of where the use of lithium is heading.

Dr Cade is hopefully looking on with some degree of comfort that his pioneering research with lithium has helped so many.

Safe motoring,
Doctor Clive Fraser

[Viewpoint] Repositioning Africa in global knowledge production

Sub-Saharan Africa accounts for 13·5% of the global population but less than 1% of global research output. In 2008, Africa produced 27 000 published papers—the same number as The Netherlands. Informed by a nuanced understanding of the causes of the current scenario, we propose action that should be taken by African universities, governments, and development partners to foster the development of research-active universities on the continent.

[Department of Error] Department of Error

GBD 2016 Alcohol Collaborators. Alcohol use and burden for 195 countries and territories, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet 2018; 392: 1015–35—Alan D Lopez has been added to the list of GBD 2016 Alcohol Collaborators; the names of Masood Ali Shaikh and Dhirendra Narain Sinha have been corrected; and affiliations have been updated for Karzan Abdulmuhsin Mohammad. Raw data underlying figures and relative risk curves have been made publicly available on Mendeley Data, a secure online repository for research data, as of Sept 19, 2018 (DOI:10.17632/5thy2mcwn7.1).

Study suggests ways to cut bowel cancer numbers

Healthier lifestyles could reduce the incidence of bowel cancer in Australia by 45,000 over the next decade.

Newly published research that pooled data from seven cohort Australian studies, involving almost 370,000 people aged 18 and over, has found that a large portion of bowel cancers are preventable through the adoption better lifestyle choice.

The study by researchers from UNSW’s Centre for Big Data Research in Health has found that current rates of smoking, obesity and excessive alcohol consumption could lead to 45,000 cases of bowel cancer over the next 10 years.

The results, first published in JNCI Cancer Spectrum, have implications for public health education, promotion and policy.

UNSW Associate Professor Claire Vajdic said the researchers examined the factors causally associated with developing bowel cancer and their current distribution in the Australian population.

They found that 11 per cent of the future bowel cancer burden can be attributed to ever-smoking, and four per cent to current smoking.

Overweight or obesity was responsible for 11 per cent of cases, and excessive alcohol consumption contributed six per cent of the burden.

“We then explored what this means for the future bowel cancer burden in Australia, and where we should be targeting our health promotion efforts,” Prof Vajdic said.

 “Combined, these factors will be responsible for one in four future bowel cancers – even more so for men – 37 per cent of bowel cancers – than women – 13 per cent.

“If people changed their behaviours accordingly, a large proportion of this future burden could be avoided.”

The study is the first to identify subgroups within the population with the highest burden.

The patterns were due to differences in both the prevalence of these lifestyles – both factors are more common in men – and the strength of the association between the lifestyle factors and bowel cancer risk.

“We found that more bowel cancers were caused by overweight or obesity and excessive alcohol consumption in men than in women,” Prof Vajdic said.

“Hormones and differences in body fat distribution, particularly excessive fat around the stomach, likely contribute to the higher body fatness-related risk in men. We also know that men drink more alcohol than women, which increases their bowel cancer risk.”

The researchers also found an interesting interplay between smoking and alcohol: the bowel cancer burden attributable to smoking was significantly exacerbated by excessive alcohol consumption, and vice-versa.

This means that the future bowel cancer burden would be markedly lower if current and former smokers did not drink excessive alcohol. The study results have important public health implications.

The findings can inform both general and targeted education, public policy, health literacy and health promotion campaigns aimed at reducing cancer incidence and maximising early detection.

Prof Vajdic said the results suggest education efforts may need to be especially directed towards current and former smokers, given their increased burden.

The results can also be translated into a number of health recommendations.

“We know that smokers are less likely to participate in our National Bowel Cancer Screening Program, so they are a particularly vulnerable group,” she said.

“Our findings make a case to support everybody – but men in particular – to achieve and maintain a healthy weight to prevent bowel cancer.”

The current Australian recommendations for healthy living are to not smoke, to do at least 150 minutes of moderate or 75 minutes of vigorous physical exercise per week, to maintain a healthy weight (BMI 18.5 – 25 kg/m2), to drink fewer than two alcoholic drinks per day, to not eat more than 65 grams of red meat per day, and to keep processed meat consumption to a minimum.

Research collaborator and Cancer Voices South Australia representative, Julie Marker, has survived bowel cancer three times over the past 17 years.

“Any action you can take to prevent or detect bowel cancer early might save you from the battle I’ve had,” she says.

“I’d encourage men and women – but especially men – to adopt a healthy lifestyle and participate in bowel cancer screening to reduce their risk. GPs and other health professionals should target prevention and screening advice to their patients, using insights from this research.”

 

Cutting-edge cancer map for Australia

A new interactive online tool reveals in a few clicks cancer patterns nationally and at the local level.

The recently launched Australian Cancer Atlas, allows Australians to discover the impact of cancer in their suburb or town.

It is an interactive, colour-coded, digital cancer atlas showing national patterns in cancer incidence and survival rates based on where people live.

It holds data for 20 of the most common cancers in Australia, such as lung, breast and bowel cancer, and the likely reflecting the characteristics, lifestyles and access to health services in each area.

The project, led by researchers from Cancer Council Queensland, Queensland University of Technology (QUT) and FrontierSI, gives health agencies and policy makers a better understanding of geographic disparities and health requirements across the country.

Cancer Council Queensland Head of Research, Professor Joanne Aitken, said the digital atlas highlighted which geographical areas had cancer rates below or above the national average.

“Australians can filter down to look at the impact of various types of cancer in the region where they live, to understand cancer patterns across the country. However, it’s important to remember that local cancer trends won’t necessarily reflect your own cancer risk,” Prof Aitken said.

“Cancer rates vary across geographic regions depending on things like the age of local residents, participation in screening programs and trends in terms of cancer risk behaviours.

“One of the most revealing patterns in the atlas was the severe disparities in Australia with liver cancer, with incidence rates significantly higher than the national average in many areas in Northern Australia and many metropolitan areas of Sydney and Melbourne, due to differences in the distribution of known risk factors such as hepatitis, intravenous drugs use and excess alcohol consumption.

“In addition, other findings confirm that melanoma incidence rates are higher than the Australian average in many areas of Queensland and northern New South Wales.”

The online atlas is powered by myGlobe, a state-of-the-art digital system that has been developed and enhanced specifically for the atlas by the Visualisation and eResearch team at QUT.

Professor of Statistics at QUT, Kerrie Mengersen, said the atlas was designed to be user-friendly, with robust information and innovative visual presentations to help people interpret and understand the statistics.

“It can be added to and updated regularly so that all Australians can have access to the latest available information,” Prof Mengersen said.

“This project has been an exciting and rewarding one to work on, to build statistical models from the registry data gathered and to present this information in an easy-to-navigate, interactive tool.

“We believe the atlas will be an important resource, of benefit to all Australians, and hope it will drive policy and research so that we eliminate disparities across Australia in levels of cancer care, resourcing and survival.”

The Australian Cancer Atlas can be found at https://atlas.cancer.org.au and is ready to be used from the site.

 

Telehealth revolutionising diabetes management and costs

Telemedicine is providing better care at lower cost for diabetes patients in rural and remote areas.

This is according to a James Cook University (JCU) study that shows telelmedicine to be boosting the health of diabetes patients, saving them money and taking pressure off the health budget.

Nisha Nangrani, a sixth-year medical student at JCU, found the Diabetes Telehealth network operating from Townsville Hospital is making significant gains in helping diabetics to manage their symptoms.

The service enables remote patients to have regular consultations with a Townsville Hospital endocrinologist via satellite link.

The study found that patients with lifestyle-related Type 2 diabetes, as well those with uncontrolled diabetes (wildly fluctuating blood sugar levels) and hyperglycaemia (consistently high blood sugar levels) scored the biggest improvements.

The research reveals that patients, who previously travelled to Townsville for face-to-face consultations, showed a 20 per cent improvement in their hyperglycaemic levels after they switched to telehealth care.

The economic benefits to the Queensland healthcare system are yet to be further explored but the Diabetes Telehealth project has shown it is generating substantial cost savings, as well as better health outcomes.

“We are doing something that seems to benefit almost everyone involved. It’s better for the patient. It’s easier and more convenient for endocrinologists. We’re saving the healthcare system money,” Ms Nangrani said.

Over the past eight years, the Baker Heart and Diabetes Institute has been involved in remote diabetes services and have highlighted the extreme levels of ill health associated with poorly controlled diabetes in these communities.

The remote clinical services they visit are generally ill-equipped to manage complex chronic disease and the type of diabetes we see is aggressive and unusually resistant to treatment.

While the study did not investigate patient satisfaction levels, the researcher believes that access to the telehealth service boosted patient motivation.

“Because we are trying not to inconvenience them by making them travel all the way to Townsville just to see a doctor, they’re happy with the way they are receiving health care and more motivated to look after their diabetes,” she said.

 

Addictive vaping growing more popular with Aussie youth

New research shows e-cigarette use to be increasingly popular among young Australians.

The research, first published in the Australian and New Zealand Journal of Public Health (ANZJPH) and funded by Healthway, found that young e-cigarette users in Australia have a strong preference for flavoured varieties of vaping products.

Fruit flavours are particularly popular. E-cigarettes containing nicotine are also widely popular with young Australians.

The study included an online survey of more than 1100 young adults aged 18 to 25 in Australia.

Lead author Dr Michelle Jongenelis, Research Fellow at Curtin University’s School of Psychology, said: “These results show what many health professionals have suspected for some time now, that young people are indeed vulnerable to the marketing and advertising of electronic cigarettes and even those who have never smoked traditional cigarettes are increasingly interested in trying these devices.

“E-cigarettes are often marketed as a harmless yet glamorous product. They are available in a mind-boggling number of flavours designed specifically to appeal to young people. The fact that young Australians are responding to this marketing is highly concerning given the lack of evidence of the safety of the devices.”

There are widespread concerns among health professionals that the chemicals, heavy metals and additives in e-cigarettes pose risks to health including impaired breathing, cellular-level damage, changes to blood pressure and heart rate, and adverse effects on the nervous system.

In response to this new evidence, the Public Health Association of Australia said Australian Governments need to take the findings seriously and act accordingly.

“This should ring warning bells and highlights the need for greater vigilance around regulation and monitoring of such devices,” chief executive Terry Slevin said.

“The prime concern, at a time when a tiny number of teenagers are taking up smoking tobacco, is that these devices are harmful, addictive and may be used as a gateway to traditional cigarettes.”

As of 2016, fewer than one per cent of Australian children aged 12 to 15 year had ever tried smoking cigarettes, following decades of increasing tobacco control measures and awareness campaigns by Governments and health groups.

Yet this latest study suggests vaping is fast becoming the smoking product of choice for Australian youth.

A total of 89 per cent of the young people in the latest survey who used e-cigarettes prefer the flavoured varieties. Two thirds of young users preferred e-cigarettes with nicotine.

“(This) shows the potential for addiction to these devices. Their use as a gateway to smoking traditional cigarettes is a likely risk,” Dr Jongenelis said.

“It is critical we do everything in our power to resist any slide backwards on tobacco control in Australia. Until we have more data on the risks of e-cigarettes as a gateway to regular smoking there is a need for increased vigilance in regulation of the devices.”

 

 

Will a Wii help relieve your back pain?

A University of Sydney study has shown promising results for reducing chronic back pain when patients undergo a home-based video game program of activity.

But the game must be one where they practise flexibility, strengthening and aerobic exercises for 60 minutes, three times per week at home.

The exercises are undertaken without therapist supervision, and the effect of the eight-week video-game program was comparable to exercise programs completed under the supervision of a physiotherapist.

Published in Physical Therapy journal, this first-of-its-kind study investigated the effectiveness of self-managed home-based video game exercises in people over 55 years using a Nintendo Wii-Fit-U.

“Our study found that home-based video game exercises are a valuable treatment option for older people suffering from chronic low back pain as participants experienced a 27 per cent reduction in pain and a 23 per cent increase in function from the exercises,” said Dr Joshua Zadro, a physiotherapist and postdoctoral research fellow from the University of Sydney School of Public Health.

Dr Zadro also said the interactive video treatment program was shown to be extremely motivating and the resulting compliance to this program was much higher than other trials that have instructed patients to exercise without supervision.

Poor compliance to unsupervised home exercises continues to be a concern for treatment options with low back pain sufferers. Another bonus, the research suggests is that older people with poor physical functioning also prefer home-based exercises as travelling to treatment facilities can be difficult.

“These exercise programs could be a unique solution to increase older people’s motivation to self-manage their chronic LBP through home exercise and improve their ability to continue with their daily activities despite having pain,” he explained.

A recent paper in the Lancet discussed how low back pain is becoming rapidly prevalent in in high-income countries and a major global challenge. The Lancet article also discussed the challenges for treatment and highlighted the need for low cost and accessible treatments for a condition that is expected to to triple by 2050, in the population over 60 years old.

The Australian Institute of Health and Welfare (AIHW) estimates that one in six Australians (16 per cent, equalling 3.7 million people) reported back problems in 2014–15.

The AIHW also says that back problems are among the most commonly managed conditions in general practice. In 2015–16, 3.1 of every 100 GP-patient encounters were for the management of back problems — about 3.7 million GP encounters. This has increased significantly from 2.6 of every 100 GP-patient encounters in 2006–07.

Health leaders challenge global policy makers on cancer

 

Global health leaders have put out an urgent call to countries to improve action on cancer services.

At the World Cancer Leaders’ Summit (WCLS) in Kuala Lumpur, Malaysia, on October 1, health leaders from United Nations agencies, the non-profit and private sectors, and academia came together to issue the call.

They asked countries to increase access to, and investment in, cancer services to improve vital early detection, treatment, care, and public health data.

Insisting that the need for global action on cancer was more urgent than ever, the group presented new data from the International Agency for Research on Cancer (IARC) estimating that there will be 18.1 million new cancer cases diagnosed and 9.6 million cancer deaths in 2018.

This means that countries are way off-course to meet the ambitious global target of reducing premature deaths from non-communicable diseases (NCDs), like cancer, 25 per cent by 2025 as agreed by the World Health Organisation in 2013, they said.

Union for International Cancer Control President, Professor Sanchia Aranda, said: “Cancer is not just a health concern, but also a serious threat to development. The growing burden has clear implications for patients, their families, and health systems, but also for the economic growth of a country as a whole.”

UICC President-elect, HRH Princess Dina Mired said: “We know Treatment for All is possible in every country. What we need is strategic national plans and national champions for cancer control to implement these measures.”

CHRIS JOHNSON