Outcome Of Childhood Asthma In Adult Life And The Interaction With COPD
Funder
National Health and Medical Research Council
Funding Amount
$503,549.00
Summary
The Melbourne Study of Childhood Asthma (MESCA) is the longest, most comprehensive follow-up study of childhood asthma. The members were recruited in 1964 at the age of 7 and they have been reviewed at ages 10, 14, 21, 28, 35 and 42 years of age with a retention rate of 87% of survivors at the most recent follow-up. To date, the MESCA study has provided comprehensive data on the outcome of childhood asthma through to their adult years and has been particularly influential in establishing approac ....The Melbourne Study of Childhood Asthma (MESCA) is the longest, most comprehensive follow-up study of childhood asthma. The members were recruited in 1964 at the age of 7 and they have been reviewed at ages 10, 14, 21, 28, 35 and 42 years of age with a retention rate of 87% of survivors at the most recent follow-up. To date, the MESCA study has provided comprehensive data on the outcome of childhood asthma through to their adult years and has been particularly influential in establishing approaches to treatment of paediatric asthma nationally and internationally. The results of the study have been published widely over the years and cited extensively. The members of this cohort turn 50 in 2007 and will be invited to participate in a further review to reassess their clinical outcome to examine the relationship between long standing asthma and the development of COPD. Those members of the cohort who have had asthma persisting through their adult years have a degree of fixed obstruction on their tests of lung function and are potentially at risk of developing COPD. Some are at increased risk as approximately 30% of the members are regular smokers. In this review, at age 59 years, there is an excellent opportunity to examine the interaction of asthma and COPD and to compare the inflammatory processes between those who have continuing asthma, those whose asthma has resolved and in each group examine the effect of smoking. We will also look at a numbers of genetic markers associated with COPD to identify those who are more susceptible to the development of COPD. A second area of interest is the components of the immune system that influence asthma.. In an earlier study we identified one component of the immune system, known as the T cell system, that had returned to normal in those whose asthma had resolved. In this review, we plan to examine the T cell system in detail to understand what mechanisms may be responsible for resolution of childhood asthma.Read moreRead less
Long Term Follow-up Of Two Randomised Controlled Trials Of Treatment For Depression And Alcohol-other Drug Comorbidity
Funder
National Health and Medical Research Council
Funding Amount
$252,925.00
Summary
This study proposes the long term follow-up of participants in two of the first and largest studies of psychological treatment for people with co-occurring depression and alcohol-other drug use problems ever conducted. This is a crucial next step in research on the effectiveness of psychological treatment among this highly prevalent yet often neglected section of the community.
Health Services Research: A Randomised Controlled Trial To Evaluate A Model Of Comprehensive Stroke Care
Funder
National Health and Medical Research Council
Funding Amount
$519,150.00
Summary
This study compares the length of stay and patient outcomes between two stroke care models - co-located acute-rehabilitation and dislocated acute-rehabilitation stroke care. In participating hospitals, acute stroke patients admitted to the emergency department will be randomly allocated to either model of care. Length of hospital stay and clinical outcomes will be examined 90 days post-stroke. Study results will provide high level of evidence for future stroke care model development.