research – Page 173 – SafetyAtWorkBlog

Another Australian politician attempts suicide

Over the last few days Australian media has been covering the hospitalisation of Tasmanian MP, Paula Wriedt. It has become apparent that Ms Wreidt attempted suicide as a result of a combination of work and family pressures.

Being a politician is a difficult job and, as with any job, pressure can become excessive. This was seen over the last few years in New South Wales with the reported suicide attempt of John Brogden in August 2005 and his retirement due to ill-health, and the resignation of Andrew Tink in March 2006 due to a stress-related illness.

In 2005, Australian politician Andrew Bartlett wrote about John Brogden, the pressures of stress in politics and how the media reports on politicians.

In 2002 a small sample survey into the role of work factors in suicide was undertaken in

Melbourne by the Urban Ministry Network. The authors analysed 109 suicide cases from the coronial database between 1989 and 2000.

The main factors in the suicides were

Work Stress (21%)
Unspecified work problems (19%)
An argument or disagreement with a work colleague or boss (13%)
Fear of retrenchment (12%)

According to the report, a work injury or work-related mental illness had an impact on the person’s suicide in 31% of the cases.

These figures indicate that work-related suicide is an issue of genuine concern and one that should demand further research.

The Victorian State Coroner at the time of the report and a strong advocate for preventive safety, Graeme Johnstone, write in the foreword:

As a society we tend to concentrate on the obvious – in terms of the workplace that means traumatic injuries and deaths. We understand that by identifying factors in traumatic workplace injuries and deaths we will be better able to prevent some of the deaths and reduce the number of injuries. This also may be true in the area of suicide and it is why this study on work factors in suicide has so much potential.

One of the authors of that study, John Bottomley, is looking for research funding for a second analyse of suicides. He can be contacted through the website HERE His research outline is listed at the top of this page.

In 2000 an Australian politician succeeded in killing himself. The ABC spoke to an expert on the treatment of depression.

A book review of the Bottomley study is available HERE

UPDATE

Paula Wriedt has spoken to the press for the first time since being admitted to hospital. She thanks her estranged husband, medical staff and family for their help.

Professor Michael Quinlan, Beaconsfield and Safety Cases

I have spoken elsewhere of the non-release of Professor Michael Quinlan’s OHS report into the Beaconsfield mine. On 4 August 2008, he spoke at the coronial inquest into the death of Larry Knight. According to media reports, Professor Quinlan said about the rockfall that killed Larry Knight:

“I can’t say the event wouldn’t have occurred – I can say that the chances of it occurring would have been reduced… They are steps that should have been taken, in my view.”

He has also been very hot on the validity of risk assessment processes at workplace. As part of Melick report into the disaster, Melick used Quinlan’s report when writing

“As far as can be determined, the risk ranking of ground control was not reassessed or revised in the light of these (earlier rockfall) events…. The evidence indicates that the possibility of further significant seismic events in the mine in 915 and 925 metre levels was foreseeable.”

In December 2007, I interviewed Professor Quinlan about a range of OHS issues including major hazards. In the SafetyAtWork podcast, he said that some mines in Western Australia have begun to apply a safety case regime to safety because of the high-hazard nature of the workplace. At that time he supported such a move.

Quinlan pointed out, though, that safety case regulation is very resource-intensive and, therefore, only relative to large organisations and well-resourced regulators.

It is unlikely that such a combination could have been applied to the mine in Beaconsfield as Quinlan is reported as saying at the inquest that

“Workplace Standards Tasmania was under-resourced and [he] recommended the development of mine-specific safety laws and trade-union mine inspectors.”

Many submissions to the National OHS Law Review have mentioned the relevance of a safety case approach to OHS but only one of the currently available submissions mentions that the safety case approach could be applied to mines.

Stress and job mobility

In The Age newspaper for 31 July 2008, James Adonis wrote the article “Eight signs your workplace is crook”. One of those signs was stressed workers. He quoted a report by Watson Wyatt where employees listed stress as a major reason for leaving a job. Stress did not rank in the employers’ top five reasons for people leaving.

This disconnect illustrates a major misunderstanding about workplace stress by employers and, maybe, employees. The ultimate control measure for workplace stress is to leave a job and I recommend this to colleagues who do not see it as a viable hazard control option.

The challenge is to make sure that the next job is not, or does not become, a similarly stressful job.

The executive summary of the report says

“Forty-eight percent of organizations say that job-related stress — created by long hours and doing more with less — affects business performance. Although only 5 percent are taking strong action to address it…”

The focus on business performance may reflect the perspective of the report writers but as it is only available for purchase for $US49, I would ask for the report (2007/2008 Staying@Work Report: Building an Effective Health & Productivity Framework) at a library.

Inquiry into health impacts of maintaining jet-fighter fuel tanks

Earlier this century the Australian Defence Force established the F-111 Deseal-Reseal Health Care Scheme to compensate workers who may have been affected through exposure to chemicals while cleaning F111 fighter aircraft between 1977 and the late 1990s.

A parliamentary inquiry has been established to further investigate the issue of compensation. In the 29 July 2008 edition of The Australian newspaper details of the work exposures have been restated.

“More than 800 RAAF personnel were forced to do the work on the fuel tanks, removing old sealant using chemicals.

The work was done because of a basic flaw in the design of the aircraft — their fuel tanks did not include a bladder, and the sealant used on rivets to stop leaking had to be replaced at regular intervals.”

Details of the impact of this work on workers and their families have also been restated. Ian Fraser, Queensland president of the F-111 Deseal-Reseal support group has said that

“former workers now suffer temper swings, drug abuse and broken marriages — and some had committed suicide.

A significant number have died from cancer, which Mr Fraser’s organisation says is directly attributable to them being made to work with the chemicals — particularly one known as SR51.”

Those OHS professionals who have read Professor Andrew Hopkins’ book “Safety, Risk and Culture” should be familiar with the case as Hopkins investigated the issue and devoted a chapter to his book on the F111 Deseal/Reseal process. A review of the Hopkins book is available online as is a useful article by Hopkins on safety culture.

It is worth remembering that exposure to chemicals and inadequate protection is not something from the developing nations or from Western industrial history. These workers faced unacceptable risks within the last twenty years.

Medical research into stress indicators

Dr Rita Effros spoke to All Things Considered this last weekend about her research into telomeres and cortisol. In the OHS field this is gibberish until you consider the implications of the research outside of the lab. According to the UCLA website “cells of persons under chronic stress have shorter telomeres.” Dr Effros said

“When the body is under stress, it boosts production of cortisol to support a ‘fight or flight’ response. If the hormone remains elevated in the bloodstream for long periods of time, though, it wears down the immune system. We are testing therapeutic ways of enhancing telomerase levels to help the immune system ward off cortisol’s effect. If we’re successful, one day a pill may exist to strengthen the immune system’s ability to weather chronic emotional stress.”

Dr Effros findings could one day reduce the long-term stress experienced by carers of chronically ill family members, soldiers, air traffic controllers, astronauts and people who drive long distances.

Chromosomes (stained blue) end in protective caps called telomeres (stained yellow), which are shorter in persons suffering chronic stress. A new UCLA study suggests cortisol is the culprit behind the telomeres' premature shortening. Copyright: UCLA Share this: Twitter Facebook LinkedIn Like this: Like Loading...

Beaconsfield Coronial Inquest Walkout

On 22 July 2008 the Tasmanian Coroner continued with his inquest into the death of Larry Knight at the Beaconsfield mine on 25 April 2006. Shortly after the start the legal team representing the mine walked out. Newspaper, radio and TV have covered this extraordinary development. Other reports in SafetyAtWorkBlog told of the lawyers’ attempts…

Australian Level Crossings – Part 2

The Victorian Government’s investigation into level crossing safety is continuing. Yesterday the Parliamentary Committee on Road Safety ran a seminar on technological issues related to level crossings. Today (22 July 2008 ) I attended the morning session of a seminar on Fail-Safe technologies. The meat of today’s seminar was to be an open and frank…

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