Prevention of depression is better than treatment

Depression as an occupational illness is one of the most difficult hazards faced by managers and safety professionals.  Depression is hard to understand and it is often difficult to recognise an employee who suffers from the condition, let alone, figuring out how the workplace may contribute to the illness.

[Mental health issues are going to receive increased attention in Australia following the naming of the Australian of the Year, Professor Patrick McGorry.]

A recent article in Journal of Occupational & Environmental Medicine reports on a study that looked at “the relationship between antidepressant treatment and productivity costs”. Continue reading “Prevention of depression is better than treatment”

The risks in sedentary behaviour gain credence.

Further to the recent research and media blitz by Dr David Dunstan, the  British Journal of Sports Medicine reports on some similarly themed research from Sweden.

According to the BJSM

“Doctors from the Karolinska Institute and the Swedish School of Sport and Health Sciences in Stockholm, Sweden, say that the term “sedentary behaviour” has come to mean taking no exercise.

But it should be more correctly used to describe “muscular inactivity,” they say.

This is because recent research points to prolonged bouts of sitting and lack of whole body muscular movement as being strongly associated with obesity, diabetes, heart disease, cancer, and an overall higher risk of death, irrespective of whether moderate to vigorous exercise is taken.”

The journal mentions the Dunstan research and calls, like always, for more research into the issues which they are categorising as “inactivity physiology”. Continue reading “The risks in sedentary behaviour gain credence.”

Politics and safety in California

Workplace safety, as is any legislation, is subjected to the political whims and decisions of whichever political party is in power at the time.  In Australia, John Howard’s conservative government almost halved the already meagre budget of the National OHS Commission, stopping many of the programs of national OHS uniformity that are now being resurrected by the Labor Government of Kevin Rudd.

On 14 January 2010 an investigative report into the operation of Cal-OSHA by KCET says that there was a marked change in the enforcement policies of Cal-OSHA shortly after the election of Republican Arnold Schwarzenegger as Governor of California. Continue reading “Politics and safety in California”

Health Department bans all employees from smoking at work

Most of the Australian media have reported on a memo to staff of the Australian Department of Health that only allows smoking while on meal breaks.  Health Department employees are not permitted to smoke while undertaking departmental duties or “when representing the department in any capacity”.

Government authorities have long participated in smoking reduction campaigns which have succeeded in minimising smoking.  Workplaces in Australia already have workplace smoking bans.  So what’s caused the memo (a copy which has not been seen by SafetyAtWorkBlog) to be issued?

The principal reason seems to be to improve the “professional reputation of the department”.  It has always been a ridiculous image to see Health Department employees crowding around departmental doorways smoking cigarettes.   Continue reading “Health Department bans all employees from smoking at work”

Move your way to better health

Further to the recent posting on cardiovascular disease research, Dr David Dunstan participated in an online media briefing on 12 January 2010. (Video and audio interviews have begun to appear on line)

It is often difficult to identify control measures for workplace hazards from the raw research data.  Dr Dunstan, this morning elaborated on the possible workplace control measures that employers can design into workplaces in order to reduce the CVD risk from prolonged sedentary work.   Continue reading “Move your way to better health”

Sit down, get to work, get sick

Sitting for longer than four hours while watching television is likely to increase one’s risk of suffering a cardio-vascular disease (CVD), according to a new study reported in “Circulation: Journal of the American Heart Association”  in January 2010.

David Dunstan

The research was headed by Dr David Dunstan, Head of the Physical Activity Laboratory in the Division of Metabolism and Obesity at the Baker IDI Heart and Diabetes Institute in Australia.  The study is Australian but can easily be transposed to other countries. (Several audio reports are now available online, one from NPR)

The significance for safety professionals comes not from the published report itself but the accompanying media release where Dr Dunstan speculates on the broader social issues behind his findings:

“What has happened is that a lot of the normal activities of daily living that involved standing up and moving the muscles in the body have been converted to sitting…  Technological, social, and economic changes mean that people don’t move their muscles as much as they used to – consequently the levels of energy expenditure as people go about their lives continue to shrink.   For many people, on a daily basis they simply shift from one chair to another – from the chair in the car to the chair in the office to the chair in front of the television.” Continue reading “Sit down, get to work, get sick”

Sandman lecture online

In November 2009, Peter Sandman delivered the Berreth Lecture at the annual conference of the National Public Health Information Coalition (NPHIC).  Significantly Sandman was asked not to present on risk communication but about his experiences in risk communication and how he came to prominence in the field.

The NPHIC has made the 65-minute video of his lecture available on-line. Sandman has the audio available through his website. The speech notes are also available but, as is his wont, Sandman diverges from the “script” frequently.

Continue reading “Sandman lecture online”

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