Primary Health Care Errors Study: Qualification And Quantification Of Errors Occurring In General Practice
Funder
National Health and Medical Research Council
Funding Amount
$191,000.00
Summary
The General Practice Errors Study (GPES) is a project that aims to examine errors that GPs notice in their daily practice, that affect patient well-being or care. Very little work has been done on this subject in General Practice in any other country, and Australia is the only country with previous research that has attempted to describe GP errors with the Quality in Australia Health Care Study (QAHCS). However, we have so far not had any research that has been done on a representative sample of ....The General Practice Errors Study (GPES) is a project that aims to examine errors that GPs notice in their daily practice, that affect patient well-being or care. Very little work has been done on this subject in General Practice in any other country, and Australia is the only country with previous research that has attempted to describe GP errors with the Quality in Australia Health Care Study (QAHCS). However, we have so far not had any research that has been done on a representative sample of GPs, or been able to quantify the frequency with which different types of errors occur. This study plans to ask a representative sample of GPs in both urban and rural areas to report their errors, so that we can try to quantify the incidence and prevalence of these different error types. No previous work has been done in Primary care which has attempted to determine the rate of recognized errors that occur in the community. In addition, since the last major work on this topic was done between 1993 and 1998, there have been many changes to General Practice, especially in the area of computerisation, and the types of problems that GPs face now may have changed significantly. Anonymous reporting is very important in order to encourage health professionals to admit to their mistakes, and in the past, projects have used paper based reporting forms, making it difficult to offer anonymity and requiring protection for participants under a Commonwealth Act of Parliament. However the GPES project will be the first major study of General Practice errors that uses an on-line anonymous reporting form, and high level encryption, located on a secure web-site, to encourage honest reporting. The reporting form was trialled in the 2001 pilot study. By analysing the types of errors occurring, and their contributing factors, we can target at-risk population groups and develop strategies to improve patient care and prevent future harm.Read moreRead less
Optical And Neural Limits Of Visual Performance In Myopia
Funder
National Health and Medical Research Council
Funding Amount
$191,902.00
Summary
Short-sightedness (myopia) is one of our most common eye problems, affecting approximately 20% of people. It is usually due to the eye becoming too long for its power. While we can correct short-sight with contact lenses, spectacles and more recently refractive surgery, recent evidence shows that the vision of corrected myopes is poorer than that of people who have good distance vision without the need for an optical correction. This reduction is present even when the optical minification of spe ....Short-sightedness (myopia) is one of our most common eye problems, affecting approximately 20% of people. It is usually due to the eye becoming too long for its power. While we can correct short-sight with contact lenses, spectacles and more recently refractive surgery, recent evidence shows that the vision of corrected myopes is poorer than that of people who have good distance vision without the need for an optical correction. This reduction is present even when the optical minification of spectacle lenses is taken into account (the lenses used to correct short-sightedness make objects look smaller). It is possible that the anatomical changes to the eye that occur in short-sightedness are the cause of the reduced vision. Even if the optics can be fully corrected with refractive surgery, as is now being proposed, this may not result in excellent vision. The anatomical changes may occur in different parts of the eye and depending on where they occur the nature of the visual reduction will vary. The location of the retinal changes may also be important in terms of eventual pharmacological treatments for short-sightedness. In addition, the significance of the visual reduction, in terms of its effect on the functioning of short-sighted people, e.g. ability to perform under less than optimal visual conditions such as in the presence of glare or reduced light levels, is not known. We plan to investigate this by identifying the optical and neural contributions to visual performance in short-sighted people.Read moreRead less
Myopia And Colour Vision: Potential Impact Of Colour Vision Gene Variation On Susceptibility To Myopia
Funder
National Health and Medical Research Council
Funding Amount
$227,947.00
Summary
The frequency of myopia has shown a rapid increase in recent years but the underlying cause remains largely unknown. Our recent work on severe myopia with dichromacy has indicated that some forms of myopia may arise through changes in cone visual pigments and the arrangement of cone photoreceptors in the retina which impact on the feedback loop between image formation and eye elongation. This study seeks to explore this link in detail in myopia patients that possess normal colour vision.