Health impact assessment in Australia

A recently published paper which describes the status of health impact assessment (HIA) in Australia in 2003 provides a vantage point from which to see how rapidly HIA is developing across the country. When the report Health impact assessment: a tool for policy development in Australia was released in 2002 there was little use of HIA beyond environmental management applications. By late 2005, most states and territories are undertaking a variety of HIA activities either routinely or experimentally. Traditional divisions between environmental project-level applications that focus on health protection and public health policy-level applications that focus on health promotion, are largely disappearing. These are being replaced by a growing understanding of the need for complementarity in approach and cross-sectoral working. This is not to say that there are high levels of activity, but both awareness and action are increasing.

Baseline assessment of organizational capacity for health promotion within regional health authorities in Alberta, Canada

This paper provides a baseline profile of organizational capacity for (heart) health promotion in Alberta's regional health authorities (RHAs); and examines differences in perceived organizational health promotion capacity specific to modifiable risk factors across three levels of staff and across capacity levels. Baseline data were collected from a purposive sample of 144 board members, senior/middle managers and service providers from 17 RHAs participating in a five-year time-series repeated survey design assessing RHA capacity for (heart) health promotion. Results indicate low levels of capacity to take health promotion action on the broader determinants of health and risk conditions like poverty and social support. In contrast, capacity for health promotion action specific to physiological and behavioural risk factors is considerably higher. Organizational "will" to do health promotion is noticeably more present than is both infrastructure and leadership. Both position held within an organization as well as overall level of organizational capacity appear to influence perceptions of organizational capacity. Overall, results suggest that organizational "will", while necessary, is inadequate on its own for health promotion implementation to occur, especially in regard to addressing the broader determinants of health. A combination of low infrastructure and limited leadership may help explain a lack of health promotion action.

Parsimonious and efficient assessment of health-related quality of life in osteoarthritis research: validation of the Assessment of Quality of Life (AQoL) instrument

Background: The Assessment of Quality of Life (AQoL) utility instrument was psychometrically developed for the general population. This study aimed to explore its potential as an osteoarthritis (OA) outcome measure.

Methods: WOMAC, Lequesne index, SF-36, Visual analogue scales and the AQoL were administered to 222 people with OA. The ability of each questionnaire to detect differences between groups was based on (i) self-rated health (SRH) and, (ii) differences between people on an orthopedic waiting list (WL) vs people with OA in the community (C). Comparisons included effect size, relative efficiency and receiver operator characteristic curves.

Results: All instruments detected differences between groups; however no one instrument exhibited superior efficiency. The AQoL demonstrated strong psychometric properties.

Conclusion: The AQoL has equivalent performance to comparator questionnaires commonly used in OA research and would be a useful adjunct to well-established disease specific scales. The AQoL has important advantages; brevity (12 items), facilitates comparisons between disease groups, and delivers a utility score that can be used in health economic evaluations.

Developing Clinical Practice Guidelines for violence risk assessment in mental health triage : a systematic review

Background : On a global level, there is a growing trend to utilise mental health triage service systems as a way of providing consumers with access to 24 hour mental health care. At present, violence risk assessment in mental health triage lacks a suitable evidence base and clear guidelines. This presentation provides an overview of a Clinical Practice Guideline for violence risk assessment at point of entry to health services.
Aims : The objective of this study was to develop Clinical Practice Guidelines for violence risk assessment in mental health triage, and to pilot test the Clinical Guidelines in two major hospitals in Melbourne.
Method : The method employed in the study was a systematic review, as per the Australian National Health and Medical Research Council’s methodology for developing Clinical Guidelines. Research was conducted at the Royal Melbourne Hospital and the Alfred Hospital to establish the utility of the Guideline in practice.
Results : The systematic review established the highest level of evidence for violence risk assessment. Clinical Practice Guidelines for mental health triage were developed from these findings.
Conclusions : Evidence based Clinical Guidelines maximise the potential for creating safer outcomes for consumers, families/carers, and health care workers.

Health technology assessment in Australia : insights for China

 Keynote Speaker