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What happened as a result of our work (Outcome evaluation)

C. What happened as a result of our work (Outcome evaluation)

Outcome evaluation observes whether your project/program has met its goals of reducing falls, fall related injury, deaths (mortality) and disabilities (morbidity) and increasing healthy active ageing.

It also determines whether any aspects of the project/program are sustainable [22, 23, 24].

Outcome evaluation is measured at the completion of the project and can be followed up every one, two, five or 10 years [4]. For ongoing programs, it can be measured on a regular basis.

Research suggests that it is unwise to have reduced injury rates as a sole outcome measure as this requires very large sample sizes and the assistance of skilled epidemiologists [17].

If there are less than two years of falls prevention activity, a statistically significant reduction in falls is unlikely. Impact evaluation is an important step, allowing other changes such as knowledge, attitudes and behaviour to be detected earlier [29].

You can also look at the outcome of your project/program more broadly, by considering multiple measures [90 ] such as:

Health outcomes
Health outcomes may include the following information, some of which may be available from hospital data and emergency department presentations:

For more information on the costs of falls, visit: Falls statistics

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Quality of life outcomes

Quality of life is another health outcome measure as it considers the participant's perception of their health and wellbeing. Measuring outcomes in quality of life is relevant, as falls, fractures and fear of falling all have a significant impact on an individual's physical, social and psychological functioning [27].

When selecting quality of life tools you will need to consider what has been recommended for falls prevention but also which tool is more commonly used in Australia so that you can have comparable data.

The Australian World Health Organisation (WHO) Quality of Life (QoL) Field Centre at the University of Melbourne, Department of Psychiatry is one of a number of organisations worldwide allowed to license the use of the WHOQoL Instruments. There are two Assessment of Quality of Life (AQoL) instruments - the AQoL and the AQoL-2.

They both measure the value of restrictions imposed on different aspects of life by ill health. These can be accessed preferably from the WHOQoL website by completing a registration form or telephone the University of Melbourne on 03 8344 4000.

Australian World Health Organisation Quality of Life Field Centre (WHOQoL) website

One of the eight recommendations from Falls Network Europe (ProFaNE) and the Outcomes Consensus Group in 2005  was to use the Health Related Quality of Life Short Form 12 (SF12) version 2 as the preferred instrument. This tool is available for use by registering with Quality Metric Health Outcome Solutions on their website: Health Related Quality of Life Short Form (SF12)

Economic outcomes

Falls contribute to a large amount of costs, including:

For more information on the costs of falls, visit: Falls statistics

An economic evaluation of your work will help to identify the actual costs of conducting the project/program compared with the benefits provided. This information is vital to deciding whether to continue support for this project/program and to assist other organisations choose which intervention to undertake with limited resources [87].

At a minimum, the project/program can report on the actual costs of the intervention. This would include the following costs:

Estimating the economic cost/benefits of falls prevention projects/programs has some limitations as the costs of falls are only estimates, and this cost changes due to inflation and other health care cost variations [71]. Conducting a comprehensive economic analysis may require epidemiological assistance due to its complexity.

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Community and social outcomes
Evaluating community and social outcomes is important as it helps to determine if the project/program and the desired health behaviour and outcomes will be maintained. For example, if the social attitude is that it is too late for people over 60 years to get any benefit from exercise then people over 60 years will not be supported by society, family, friends and carers to undertake physical activity.

Measuring community and social outcomes may include:

Sustainability outcomes
Evaluating sustainability includes determining if the changes made by your project/program will be maintained [22, 89, 90]. To determine sustainability of your project/program ask the following questions.

The evaluation planning worksheet and the list of evaluation tools will be useful for keeping track of all the evaluation questions. This may need to be modified to meet your project/program evaluation goals.

evaluation planning worksheet
evaluation tools

For suggested methods of collecting outcome information, visit: Outcome evaluation tools

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Last Updated: 01 August 2008
Last Reviewed: 01 August 2008