Friday, August 05, 2005

The patient safety story

A good review of patient safety and error ...

"Investigating and improving patient safety in health care is now an international phenomenon. The establishment of the National Patient Safety Agency in the United Kingdom1 and of the Center for Quality Improvement and Patient Safety in the United States2 are prime examples of the prominence given to safety within the wider concept of healthcare quality. No longer can there be any doubt that the most fundamental ethical principle in medicine—first, do no harm—is being taken seriously by a wide constituency. The next step is to embed safe practice into everyday clinical behaviour.

The catalyst came from the United States. By 1998 some opinion leaders in health care were frustrated by the lack of attention given to addressing serious quality challenges. An extensive review of the literature on quality, conducted by RAND Health, documented shortcomings in both safety and effectiveness.5 Expert panels, one convened by the Institute of Medicine and another established by the President of the United States, recommended that improving healthcare quality should become a national priority.6 7 But despite the strong, convincing evidence and recommendations from expert panels, the "quality problem" never made it on to the national agenda.

There are many lessons here. Firstly, targeting the public made the issue visible and widened the debate. Secondly, and just as important, was the clarity of the message. Errors are something that everyone can understand. People are familiar with "accidents" and efforts to avoid them. There are parallels in air and road transport; indeed in these services there are institutions to protect the public. Thirdly, the report focused primarily on errors of execution—events that no one intended to happen and where there is wide agreement that something went wrong."   continued ...   (Via BMJ)

Safer Health Care - User Interface Design, Human Computer Interaction (HCI), Ergonomics
Safer Health Care Website

Gaming With the Mystify Claw

A little help for gammers? ...

"The Mystify Claw is not quite a mouse, not even a keyboard. It acts as a docking station for your left hand with ten programmable buttons at your fingertips. Each button can be assigned its own function—customized for different programs if you like—and can also execute a sequence of commands, such as jumping and shooting at the same time.

Why would anyone consider having the Claw around as anything other than an ugly paperweight? Simple: Ergonomics and control. Your left hand (your right hand controls the mouse) comfortably sits snug on the claw, where grooves guide your fingers into position. Each finger controls one, two, or four buttons at a time, some of which are arranged to accommodate FPS games. For instance, two buttons stacked vertically are ideal for walking forward and backward, and buttons sitting side by side are ideal for left and right movement. As for the other six buttons? We'll leave those up to your imagination."   continued ...   (Via ExtremeTech)

Claw - User Interface Design, Human Computer Interaction (HCI), Ergonomics

Thursday, August 04, 2005

With the Right Health and Safety Programs, Everybody Wins

Better health and safety = better productivity ...

"Leaders in the manufacturing and energy industries know that a safe, healthy work force is associated with higher retention, better productivity and a higher-quality product.

Many of these leading companies plan the health and safety of their plants 10 years in advance, set programs in place to achieve these goals and then hold all plants – even if they were annexed through a merger or acquisition – to these long-term standards.

These are just some of the findings from research conducted by Chapel Hill, N.C.-based Best Practices LLC. The consulting firm has studied the health and safety programs, goals and training of industry leaders, in addition to the unique best practices they use to promote successful health and safety initiatives."   continued ...   (Via Occupational Hazards)

Lifting Boxes - User Interface Design, Human Computer Interaction (HCI), Ergonomics

Tuesday, August 02, 2005

Keep It Lean and Safe

Prepare for a safe vacation ...

"Your long-awaited vacation is finally here! You pack up the car, chart the most direct route from point A (home) to point B (hot vacation spot), bring snacks to avoid unnecessary travel breaks and set off for a week of fun. Obviously, you want the ride there to be as fast and efficient as possible. So you take it a step further, driving 20 miles above the speed limit, weaving in and out of traffic, and traveling through the night without any rest breaks. In all the rush, you forget to wear your seatbelt. It sounds crazy but this is exactly what happens when companies apply Lean Manufacturing strategies without considering safety.

What is Lean?

Lean Manufacturing evolved from Toyota's post-WWII efforts to close the productivity gap with American automakers. They refined earlier Just-in-Time manufacturing systems to increase productivity and quality and focused their efforts on cutting waste at all levels. In 1990, a group of MIT academics, reporting on Toyota's successes, coined the term "Lean Manufacturing." Embraced immediately by other manufacturers, Lean Manufacturing became the catch-all phrase for a variety of new strategies aimed at "cutting the fat" out of production processes. Three widely used Lean Manufacturing approaches include:
  • Kaizen - a series of highly focused events dedicated to cutting the waste out of production operations.
  • Six Sigma - a process change methodology based on defining and measuring the problem, then analyzing, improving and controlling it.
  • 5-S - the five S's are Japanese terms, loosely translated as Sort, Set-in-order, Shine, Standardize and Sustain. Once unnecessary mess and clutter are reduced, tools, parts and inventory are then organized for maximum efficiency."
   continued ...   (Via Occupational Hazards)

Vacation - User Interface Design, Human Computer Interaction (HCI), Ergonomics

Back-pain treatment full of misconceptions

Good tips for activity and lower back pain ...

"Don't take low-back pain lying down.

That's the message public health officials, employers and doctors are spreading about one of the leading causes of disability.

Doctors often used to prescribe bed rest for low-back pain. But research in recent years has concluded that the best thing you can do for low-back pain is to stay active and, possibly, stay away from medical specialists.

"There is this misconception that people with back pain shouldn't do anything, that exercise will cause more damage," says Jill Hayden, a research fellow at Toronto's Institute for Work and Health."   continued ...   (Via Detroit News)

Back Ache - User Interface Design, Human Computer Interaction (HCI), Ergonomics

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