Determining policy-relevant formats for the presentation of falls research evidence
- Finch, Caroline, Day, Lesley, Donaldson, Alex, Segal, Leonie, Harrison, James
- Authors: Finch, Caroline , Day, Lesley , Donaldson, Alex , Segal, Leonie , Harrison, James
- Date: 2009
- Type: Text , Journal article
- Relation: Health Policy Vol. 93, no. 2-3 (2009), p. 207-213
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text: false
- Reviewed:
- Description: Objectives: Population modelling holds considerable promise for identifying the most efficient and cost-effective falls prevention measures, but the outcomes need to be in a readily useable form. This paper describes an iterative, collaborative process undertaken by researchers and falls prevention policy officers to develop such a format for falls prevention intervention evidence. Methods: The researchers developed a draft template that underwent several iterations and improvements, through three collaborative consultations with policy officers. Results: Although the researchers initially identified many key information needs, active engagement with policy officers ensured that policy requirements were met and that the value of the reporting formats for policy decision-making was maximised. Importantly, they highlighted the need to articulate underlying modelling assumptions clearly. The resulting formats, with complete data, were given to policy officers to inform their local jurisdictional policy decisions. Conclusions: There is strong benefit in researchers and policy officers collaborating to develop optimal formats for presenting scientific evidence to inform policy decisions. Such a process can reduce concerns of researchers that evidence is not incorporated into policy decisions. They also meet policy officers' needs for evidence to be provided in a way that can directly inform their decision-making processes. © 2009 Elsevier Ireland Ltd. All rights reserved.
- Description: 2003008200
- Day, Lesley, Hoareau, Effie, Finch, Caroline, Harrison, James, Segal, Leonie, Bolton, Tom, Bradley, Clare, Boufous, Soufiane, Ullah, Shahid, National Injury Prevention Injury Working Group
- Authors: Day, Lesley , Hoareau, Effie , Finch, Caroline , Harrison, James , Segal, Leonie , Bolton, Tom , Bradley, Clare , Boufous, Soufiane , Ullah, Shahid , National Injury Prevention Injury Working Group
- Date: 2009
- Type: Text , Technical report
- Full Text: false
- Description: The ageing of the population is one of the major transformations being experienced in Australia, with falls a significant threat to safety, health and independence. There is now substantial evidence regarding effective interventions for preventing falls among older people living independently in the community. The aim of this project was to develop and apply a framework for epidemiological modelling of the population level impact of proven interventions on future fall rates, providing a powerful policy-setting tool for prevention. We used the Cochrane review to source current best efficacy evidence from randomised controlled trials which have provided evidence of minimising the incidence of falls among older people living in the community. Six interventions defined in that review as most promising for community dwelling older people were modelled. Additionally, one other intervention not in the Cochrane review, expedited cataract removal, was also modelled. Occupational therapy delivered home hazard assessment and modification for those with recent fall history, as modelled here, represents the best falls prevention investment. Cardiac pacing is a good falls prevention investment over the medium term, although is unlikely to have a major impact on population level hospital admission rates. The relative cost-effectiveness of psychotropic medication withdrawal appears high, although some implementation issues would need to be addressed and further costs included. Multi-disciplinary multi-factorial risk management represents good clinical practice for high risk individuals, but is not relatively cost-effective for widespread implementation. Tai chi programs may represent good value for falls prevention resources, if local circumstances allow the cost per participant to be substantially lower than modelled here. Predicted reductions in national fall-related hospital admission rates for people aged 65 years and over ranged from 0.4% to 4.6% for five of the six falls prevention strategies implemented over a one year period. These reductions, however, suggest that substantial investment in falls prevention will be required to have large effects on the fall-related hospitalisation rates. In addition, the costeffectiveness of a number of the modelled interventions could be improved by variations to the implementation processes such as measures to increase uptake, or decrease the cost per participant. The framework developed provides the potential for the research evidence base to better guide policy and practice with respect to reducing falls and future fall-related hospitalisation rates.
Patterns of comorbidity in community-dwelling older people hospitalised for fall-related injury: A cluster analysis
- Vu, Trang, Finch, Caroline, Day, Lesley
- Authors: Vu, Trang , Finch, Caroline , Day, Lesley
- Date: 2011
- Type: Text , Journal article
- Relation: BMC Geriatrics Vol. 11, no. 45 (2011), p. 1-10
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Background: Community-dwelling older people aged 65+ years sustain falls frequently; these can result in physical injuries necessitating medical attention including emergency department care and hospitalisation. Certain health conditions and impairments have been shown to contribute independently to the risk of falling or experiencing a fall injury, suggesting that individuals with these conditions or impairments should be the focus of falls prevention. Since older people commonly have multiple conditions/impairments, knowledge about which conditions/impairments coexist in at-risk individuals would be valuable in the implementation of a targeted prevention approach. The objective of this study was therefore to examine the prevalence and patterns of comorbidity in this population group. Methods: We analysed hospitalisation data from Victoria, Australia's second most populous state, to estimate the prevalence of comorbidity in patients hospitalised at least once between 2005-6 and 2007-8 for treatment of acute fall-related injuries. In patients with two or more comorbid conditions (multicomorbidity) we used an agglomerative hierarchical clustering method to cluster comorbidity variables and identify constellations of conditions. Results: More than one in four patients had at least one comorbid condition and among patients with comorbidity one in three had multicomorbidity (range 2-7). The prevalence of comorbidity varied by gender, age group, ethnicity and injury type; it was also associated with a significant increase in the average cumulative length of stay per patient. The cluster analysis identified five distinct, biologically plausible clusters of comorbidity: cardiopulmonary/metabolic, neurological, sensory, stroke and cancer. The cardiopulmonary/metabolic cluster was the largest cluster among the clusters identified. Conclusions: The consequences of comorbidity clustering in terms of falls and/or injury outcomes of hospitalised patients should be investigated by future studies. Our findings have particular relevance for falls prevention strategies, clinical practice and planning of follow-up services for these patients.
- Authors: Vu, Trang , Finch, Caroline , Day, Lesley
- Date: 2011
- Type: Text , Journal article
- Relation: BMC Geriatrics Vol. 11, no. 45 (2011), p. 1-10
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Background: Community-dwelling older people aged 65+ years sustain falls frequently; these can result in physical injuries necessitating medical attention including emergency department care and hospitalisation. Certain health conditions and impairments have been shown to contribute independently to the risk of falling or experiencing a fall injury, suggesting that individuals with these conditions or impairments should be the focus of falls prevention. Since older people commonly have multiple conditions/impairments, knowledge about which conditions/impairments coexist in at-risk individuals would be valuable in the implementation of a targeted prevention approach. The objective of this study was therefore to examine the prevalence and patterns of comorbidity in this population group. Methods: We analysed hospitalisation data from Victoria, Australia's second most populous state, to estimate the prevalence of comorbidity in patients hospitalised at least once between 2005-6 and 2007-8 for treatment of acute fall-related injuries. In patients with two or more comorbid conditions (multicomorbidity) we used an agglomerative hierarchical clustering method to cluster comorbidity variables and identify constellations of conditions. Results: More than one in four patients had at least one comorbid condition and among patients with comorbidity one in three had multicomorbidity (range 2-7). The prevalence of comorbidity varied by gender, age group, ethnicity and injury type; it was also associated with a significant increase in the average cumulative length of stay per patient. The cluster analysis identified five distinct, biologically plausible clusters of comorbidity: cardiopulmonary/metabolic, neurological, sensory, stroke and cancer. The cardiopulmonary/metabolic cluster was the largest cluster among the clusters identified. Conclusions: The consequences of comorbidity clustering in terms of falls and/or injury outcomes of hospitalised patients should be investigated by future studies. Our findings have particular relevance for falls prevention strategies, clinical practice and planning of follow-up services for these patients.
- «
- ‹
- 1
- ›
- »