Welcome Pack - Keele University
Welcome Pack - Keele University
Welcome Pack - Keele University
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To help you further refine your question and to assist group members undertaking the<br />
search we recommend the use of an evidence-based model for formulating a clinical<br />
question known as the PICO model (Richardson, 1995). By dividing your concepts into<br />
a few specific categories, you will provide the groundwork for developing the search<br />
strategy. The PICO model is particularly appropriate for intervention topics, but there are<br />
alternatives such as ECLIPSE model (Wildridge, 2002), which is expanded below. You<br />
may also prefer to adapt the PICO headings to fit the type of research question you are<br />
interested in.<br />
Patient/Population and/or Problem<br />
- any characteristics that define your patient or population, e.g. target clinical condition, coexisting<br />
condition, ethnicity, age group etc….<br />
Intervention/Investigation<br />
- what you want to do with the patient/population or problem e.g. form of treatment, diagnostic<br />
test, education programme, type of service delivery. This can also include any exposures<br />
(e.g. asbestos) or factors influencing prognosis.<br />
Comparison/Control Intervention<br />
- alternatives to the main intervention e.g. placebo, usual care etc….<br />
Outcomes or effects<br />
- any outcomes or effects relating to the intervention e.g. prevention, side effects, morbidity,<br />
quality of life, cost-effectiveness<br />
PICO Table (example question):<br />
Question type<br />
Population<br />
Intervention<br />
Comparison<br />
Outcome<br />
Provide details about the exact population,<br />
any comparison/ control groups &<br />
the outcomes you are interested in<br />
Adults with shoulder impingement tendonitis<br />
Shoulder stability exercises, scapular stabilization<br />
exercises, postural correction<br />
Normal care, routine physiotherapy<br />
Reduced shoulder pain, function<br />
An example of a “refined question” that would emerge from completing this PICO is:<br />
“In adults with shoulder joint impingement is the intervention of stabilization exercises<br />
and/or postural correction versus any treatment or no intervention effective in reducing<br />
pain and increasing function?”<br />
For questions that are not about treatments, you may wish to use the ECLIPSE model<br />
(Wildridge, 2002):<br />
Expectation – what does the search requester want the information for?<br />
Client group.<br />
Location.<br />
Impact – what is the change in the service, if any, which is being looked for? What<br />
would constitute success? How is this being measured?<br />
Professionals.<br />
Service – for which service are you looking for information? For example, outpatient<br />
services, nurse-led clinics, intermediate care.<br />
Musculoskeletal Research Facilitation Group – <strong>Welcome</strong> <strong>Pack</strong> January 2011- Kay Stevenson