Evidence based practice

EVIDENCE BASED PRACTICEPUAN HAZLIZA RAZALIPEG.PEMULIHAN PERUBATAN UNISZA

Evidence Based Practice(EBP)

The practice of health care in which the practitioner systematically finds, appraises, and uses the most current and valid research findings as the basis for clinical decisions.

(Mosby’s Medical Dictionary, 8th edition.©2009,Elsevier)


“the conscientious, explicit and judicious use of current best evidence in making decisions about the care of the individual patient. It means integrating individual clinical expertise with the best available external clinical evidence from systematic research.”

(Sackett D, 1996)


“evidence-based medicine(EBM) is integration of best research evidence with clinical expertise and patient value”

(Sackett et al. 2000)

Research

Patient’s Value

Clinical Expertise


“The practice of evidence-based medicine means integrating individual clinical expertise with the best available external clinical evidence from systematic research”

(Sackett et al. 1996)

Sackett et al, 1996

As Sackett and his colleagues point out, clinical practices become out of date if new evidence is not drawn upon.

However, the clinician must be aware of what evidence is appropriate to integrate into their practice

This can prove to be a difficult and time-consuming task but it is an essential skill in implementing evidence based practice.


Evidence based practice is one useful approach to improving the impact of practice in medicine, psychology, social work, nursing and allied fields.

EBP and practice evaluation work together very well, but they have different purposes and use very different methods.


Clinical guidelines should be freely accessible with international collaboration and endorsement

Information to support EBP should be made available in different languages and format.

Duplicated in effort should be avoided EBP must be part of long learning and all

PTs should recognize the important of developing necessary skill for EBP.

Why Evidence Based Practice(EBP)?

It is one step toward making sure each client gets the best service possible

Some argue it helps keep your knowledge up to date, supplements clinical judgment, can save time and most important can improve care and even save lives.

Some say, it’s unethical to use treatments that aren’t known to work.

How is EBP Implemented in Practice?

Profiling research that informs professionals and clients about what works is where evidence based practice starts.

These summaries tell us what we know about treatment and program efficacy based on experimental work-as well as what we don’t know or aren’t really sure about.

How is EBP Implemented in Practice?

Having access to information on what works allows professionals, in conjunction with clients, to select treatments that are most likely to be helpful before intervention is begun.

Examples


MANUAL THERAPY IN TREATMENT OF NECK PAINRheumatic Diseases Clinics of North America-Volume 22,Issue 3(August 1996)

Manual therapies have been demonstrated to be effective for mechanical neck pain in the short term when used in combination with other treatments.

The risk of increased symptoms resulting from manual therapy is low(in the range of 1%-2%),with the most common symptom aggravation being vertigo or dizziness.

The risk of serious complication or death from neck manipulation is extremely low(in the range of 0.0001%)

Evaluation of The Effects Of Shortwave Diathermy in Patients With Chronic Low Back PainBangladesh Med Res Counc Bull-01-APR-2009;35(1):18-20

A prospective experimental study on 97 patients of chronic low back pain was conducted to find out the effects of shortwave diathermy.

They were divided randomly into two groups and treated with nonsteroidal anti-inflammatory drugs, exercises, activities of daily living instructions and with or without shortwave diathermy

After six weeks of treatment, improvements were observed in both the group. But significant difference in improvement was found in shortwave diathermy group than in placebo group. The present study suggests that shortwave diathermy is effective for the treatment of patients with chronic low back pain.

A survey of Malaysia Physiotherapist On Current Practice And Reasons For Preference Of Treatment Techniques On Non-specific Low Back Pain

The result indicated that Manual Therapy and Electrotherapy were most preferred, indicating a lack of EBPT which could have been contributed by PTs attending skill based course that lacked evidence findings on the techniques recommended.

This study also identified the lack of formal higher education training to implement EBPT.(Divinder Kaur, 2002)

THANK YOU

Healthcare

Evidence based practice