ebn teaching bl0k1
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EVIDENCE BASED EVIDENCE BASED NURSINGNURSING
FERIKA INDARWATI, S.Kep.,M.Ng.,NsFERIKA INDARWATI, S.Kep.,M.Ng.,Ns
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TUJUAN PEMBELAJARANTUJUAN PEMBELAJARAN
- MEMAHAMI TENTANG APA ITU EBNMEMAHAMI TENTANG APA ITU EBN- MENGAPA HARUS MENGGUNAKAN MENGAPA HARUS MENGGUNAKAN
EBNEBN- BAGAIMANA CARA MEMPEROLEH EBNBAGAIMANA CARA MEMPEROLEH EBN- BAGAIMANA CARA BAGAIMANA CARA
MENGAPLIKASIKANNYAMENGAPLIKASIKANNYA
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What is Evidence Based What is Evidence Based Practice?Practice?
Suatu proses dimana hasil penelitian, pengetahuan klinik dan critical
thinking/reasonong dipakai untuk membuat keputusan terkait dengan intervensi yang efektif untuk pasien.
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Research vs. EBPResearch vs. EBP
EBP is EBP is notnot about conducting research it about conducting research it is about is about USING RESEARCHUSING RESEARCH
Research=Research= systematic process of gathering and systematic process of gathering and synthesising empirical data to generate synthesising empirical data to generate knowledge about a given topicknowledge about a given topic
EBP=EBP= the conscientious, explicit and judicious the conscientious, explicit and judicious use of best current evidence in making decisions use of best current evidence in making decisions about care for clientsabout care for clients
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What is EBN?What is EBN?
Evidence-Based Practice (EBP), salah Evidence-Based Practice (EBP), salah satunya adalah Evidence-Based Nursing satunya adalah Evidence-Based Nursing (EBN), merupakan pendekatan yang dapat (EBN), merupakan pendekatan yang dapat digunakan dalam praktik perawatan digunakan dalam praktik perawatan kesehatan, yang berdasarkan evidence atau kesehatan, yang berdasarkan evidence atau faktafakta
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Contoh kasusContoh kasus
Selama ini, khususnya dalam Selama ini, khususnya dalam keperawatan, seringkali keperawatan, seringkali ditemui praktik-praktik atau ditemui praktik-praktik atau intervensi yang berdasarkan intervensi yang berdasarkan “biasanya juga begitu”. “biasanya juga begitu”. Sebagai contoh, cairan yang Sebagai contoh, cairan yang digunakan dalam perawatan digunakan dalam perawatan luka adalah povidone-iodine luka adalah povidone-iodine 10%. praktik ini dipakai 10%. praktik ini dipakai “over & over” meskipun “over & over” meskipun yang bersangkutan yang bersangkutan menjelang pensiun. menjelang pensiun.
Bila diberikan masukan, Bila diberikan masukan, kadang-kadang jawaban kadang-kadang jawaban yang keluar adalah : ” yang keluar adalah : ” Selama ini juga begini, Selama ini juga begini, pasiennya juga sembuh kok, pasiennya juga sembuh kok, kok repot…” Padahal, kok repot…” Padahal, berdasarkan penelitian yang berdasarkan penelitian yang terbaru, air kran atau air terbaru, air kran atau air matang saja bisa digunakan matang saja bisa digunakan untuk perawatan lukauntuk perawatan luka
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Why need to use EBN?Why need to use EBN? Tenaga perawat kadang dipenuhi oleh rasa ketidakpastian Tenaga perawat kadang dipenuhi oleh rasa ketidakpastian
tindakan apa yang paling efektif untuk mendapatkan hasil tindakan apa yang paling efektif untuk mendapatkan hasil yg terbaik untuk pasienyg terbaik untuk pasien
Evidence based Nursing (EBN)Evidence based Nursing (EBN)
EBN EBN pendekatan yg dpt membantu perawat untuk pendekatan yg dpt membantu perawat untuk memberikan kualitas pelayanan yang terbaik dalam memenuhi memberikan kualitas pelayanan yang terbaik dalam memenuhi kenutuhan pasien dan keluarganyakenutuhan pasien dan keluarganya
Meningkatkan kualitas intervensi keperawatan dari yang Meningkatkan kualitas intervensi keperawatan dari yang berbasis tradisi atau kebiasaan menjadi intervensi berbasis berbasis tradisi atau kebiasaan menjadi intervensi berbasis fakta dan hasil risetfakta dan hasil riset
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Perspectives on EvidencePerspectives on Evidence
Research Evidence
Clinical expertise
Patient / User perspectives
Nursing action
Nursing outcomesPractice context
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ANY QUESTIONSANY QUESTIONS?
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How to use EBNHow to use EBN
OverviewOverviewFive Steps:Five Steps: Mengidentifikasi dan membuat pertanyaan yang jelasMengidentifikasi dan membuat pertanyaan yang jelas Mecari sumber literatur Search the literature for relevant Mecari sumber literatur Search the literature for relevant
clinical articles and evidenceclinical articles and evidence Melakukan kritisisasi pada sumber/artikel Melakukan kritisisasi pada sumber/artikel
penelitian/evidence yg ditemukan penelitian/evidence yg ditemukan Mengimplementasikan evidence kedalam praktekMengimplementasikan evidence kedalam praktek Mengevaluasi dampak dari implementasi evidence Mengevaluasi dampak dari implementasi evidence
tersebuttersebut
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REFLECT ON PRACTICE; IDENTIFY AREAS OF UNCERTAINTY
PHRASE ANSWERABLE QUESTIONS
SEARCH FOR RESEARCH EVIDENCE
CRITICAL APPRAISAL OF THE RESEARCH
IMPLEMENTATION WHERE APPROPRIATE
AUDIT
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Step 1: Formulate a review questionStep 1: Formulate a review question
Questions can be in relation to:Questions can be in relation to: The cause of a conditionThe cause of a condition Diagnosis and assessmentsDiagnosis and assessments Prevention of conditionsPrevention of conditions Prognosis of conditionsPrognosis of conditions Treatment outcomesTreatment outcomes Client concernsClient concerns Economic evaluationEconomic evaluation
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Clinical vs. Review QuestionsClinical vs. Review Questions
Clinical Question:Clinical Question: A general question relating to a clinical practice situationA general question relating to a clinical practice situation
Review Question: Review Question: Comes from a clinical questionComes from a clinical question It is clear and specific to guide the searchIt is clear and specific to guide the search A useful question consists of a problem, intervention and A useful question consists of a problem, intervention and
outcome and often takes the form ofoutcome and often takes the form of::
““What is the evidence for the effectiveness of X What is the evidence for the effectiveness of X (intervention) for Y (outcome) in a client with Z (problem or (intervention) for Y (outcome) in a client with Z (problem or diagnosis)”diagnosis)”
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How to Write a Review QuestionHow to Write a Review Question
Use PICO format:Use PICO format:
P=P= The population or problem you are The population or problem you are interested in (client group, problem) interested in (client group, problem)
I=I= The intervention that you are interested inThe intervention that you are interested in
C=C= The comparison or alternative The comparison or alternative intervention (if relevant)intervention (if relevant)
O=O= The outcome or reason for using the The outcome or reason for using the interventionintervention
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Example of PICO QuestionExample of PICO Question
What evidence is there for the validity and What evidence is there for the validity and relevance of the Barthel Index vs. the COPM as relevance of the Barthel Index vs. the COPM as an assessment of occupational performance for an assessment of occupational performance for
older adults who have a physical disability?older adults who have a physical disability?
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Critiquing an EBP QuestionCritiquing an EBP Question
Identify the PICO components of the Identify the PICO components of the following question:following question:
Are self management strategies more Are self management strategies more effective than medical care alone for effective than medical care alone for
improving health status, quality of life and improving health status, quality of life and function amongst adults with coronary function amongst adults with coronary
heart disease?heart disease?
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Critiquing an EBP QuestionCritiquing an EBP Question
PP II CC OOPeople aged People aged over 35yrs, over 35yrs, with coronary with coronary heart diseaseheart disease
Self Self management management interventionsinterventions
Medical care Medical care alonealone
Health Health Status, Status, quality of life, quality of life, occupational occupational performance/performance/functionfunction
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Levels of EvidenceLevels of Evidence
Consider the type of research conducted: Consider the type of research conducted: (hierarchical list)(hierarchical list)
1.1. Systematic reviews, meta analysisSystematic reviews, meta analysis
2.2. Randomised controlled trials (RCTs)Randomised controlled trials (RCTs)
3.3. Non-randomised controlled trialsNon-randomised controlled trials
4.4. Case controlled trialsCase controlled trials
5.5. Cohort studiesCohort studies
6.6. Descriptive studiesDescriptive studies
7.7. Qualitative studiesQualitative studies
8.8. Expert opinionExpert opinion
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LEVELS OF EVIDENCE
Kramer BS. Weighing scientific evidence. Washington DC: National Academies Press; 2009
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2020
PrimaryPrimary: original : original researchresearch
Secondary: Secondary: review review articlesarticles
Tertiary:Tertiary: textbooks, textbooks, summariessummaries
Primary
Secondary
Tertiary
LEVELS OF PEER REVIEWED INFORMATION
Clark N, IT Applications of EBM Principles. Tallahassee, FL: Florida State University College of Medicine, 2003
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SECONDARY SOURCES
Clark N, 2003
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LEVELS OF EVIDENCE – 5S
Straus S, Haynes RB. Managing evidence-based knowledge: the need for reliable, relevant and readable resources. CMAJ. 2009 April 28; 180(9): 942–945.
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Type of question = type of study Type of question = type of study designdesign
Type of question Suggested study
Therapy RCT > prospective cohort
Diagnosis Prospective, blind comparison to a gold standard
Etiology/Harm RCT > cohort > case control > case series
Prognosis Cohort study > case control > Case series
Prevention RCT > cohort study >case control > case series
Cost Economic analysis
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Step 2: Searching the literature to Step 2: Searching the literature to find the evidencefind the evidence
Need to use an organised and systematic Need to use an organised and systematic approachapproach
Develop search strategies before you Develop search strategies before you start, including:start, including:
Databases you will useDatabases you will use Key terms to search underKey terms to search under Set limits of your searchSet limits of your search
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Databases to UseDatabases to Use
Need to consider:Need to consider: Is your focus medical or broader?Is your focus medical or broader? Is your focus OT specific?Is your focus OT specific? Do you want literature from a particular Do you want literature from a particular
country or area? (eg. Australia or Asia)country or area? (eg. Australia or Asia) Is there a specific research method you Is there a specific research method you
want to focus on? (eg. systematic review)want to focus on? (eg. systematic review)
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Key Terms and Search LimitsKey Terms and Search Limits
Pull out the key terms from your review Pull out the key terms from your review questionquestion Generally the problem, intervention and outcomeGenerally the problem, intervention and outcome Consider alternative or related terms (eg. Occupation Consider alternative or related terms (eg. Occupation
and activity)and activity)
Set limits for your search, includingSet limits for your search, including Language of the articleLanguage of the article Research designResearch design Date of publicationDate of publication
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Step 3: Critically Analysing the Step 3: Critically Analysing the EvidenceEvidence
Assess the value and trustworthiness of the Assess the value and trustworthiness of the evidenceevidence
No research is without its flaws, need to ask:No research is without its flaws, need to ask:
““Do the flaws make me question the conclusion?”Do the flaws make me question the conclusion?” 3 broad areas to analyse:3 broad areas to analyse:
The rigor of the researchThe rigor of the research Significance of the resultsSignificance of the results Impact upon your OT practiceImpact upon your OT practice
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Step 4: Implementing the evidenceStep 4: Implementing the evidence
Examples of strategies to implement Examples of strategies to implement evidence into practice include: evidence into practice include:
Apply the results to one or a group of Apply the results to one or a group of clientsclients
Reconsider treatment plans/goalsReconsider treatment plans/goals Develop handouts on topics (with other Develop handouts on topics (with other
professionals)professionals)
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Considerations when implementing Considerations when implementing evidenceevidence
Who is the right therapist to be implementing the Who is the right therapist to be implementing the evidence?evidence?
What does the evidence say the “right” thing to What does the evidence say the “right” thing to do is?do is?
What is the right way to implement the What is the right way to implement the intervention?intervention?
What is the right place for the implementation?What is the right place for the implementation? What is the right time to implement?What is the right time to implement?
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Step 5: Evaluating the impact of the Step 5: Evaluating the impact of the evidenceevidence
When evaluating the impact, consider:When evaluating the impact, consider:
The client’s outcomesThe client’s outcomes Cost effectivenessCost effectiveness Client satisfactionClient satisfaction Therapist satisfactionTherapist satisfaction
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Barriers to EBPBarriers to EBPSome barriers to EBP that have been discussed in Some barriers to EBP that have been discussed in
literature include:literature include: Access and availability to informationAccess and availability to information Limited timeLimited time Lack of EBP skillsLack of EBP skills Confidence in the value of the evidenceConfidence in the value of the evidence Support from managementSupport from management
HOWEVER, BARRIERS CAN ALWAYS BE HOWEVER, BARRIERS CAN ALWAYS BE OVERCOMEOVERCOME
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Becoming an Evidence Based Becoming an Evidence Based PractitionerPractitioner
Strategies include:Strategies include: Regularly ask clinical reflective questionsRegularly ask clinical reflective questions Take time to track down the best evidence Take time to track down the best evidence
to support your therapyto support your therapy Use the evidence in your therapyUse the evidence in your therapy Evaluate the impact of this evidence on Evaluate the impact of this evidence on
your therapyyour therapy
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Useful ResourcesUseful Resources
Databases:Databases: AMED- AMED- rehab and therapy for allied health rehab and therapy for allied health
professions, accessed through professions, accessed through www.silverplatter.com/catalog/amed.htm
CINAHL-CINAHL- mainly nursing literature but some mainly nursing literature but some allied health, allied health, www.cinahl.com/
Cochrane Library-Cochrane Library- RCTs and Systematic RCTs and Systematic Reviews, Reviews, www.cochrane.co.uk/
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Useful ResourcesUseful Resources
Websites:Websites: HealthWeb:HealthWeb: tutorials and guides to searching tutorials and guides to searching
literature- literature- www.healthweb.org/browse.cfm?subjectid=39
British medical journals:British medical journals: articles relating to articles relating to EBP- EBP- http://bmj.bmjjournals.com/collections/
Canadian Centre for Health Evidence:Canadian Centre for Health Evidence: description of EBP description of EBP www.cche.net/usersguides/main.aspwww.cche.net/usersguides/main.asp
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Useful ResourcesUseful Resources
Websites Continued:Websites Continued: Joanna Briggs Institute:Joanna Briggs Institute: International International
Research Collaboration, centres incl. Research Collaboration, centres incl. www.joannabriggs.edu.au/about/home.phpwww.joannabriggs.edu.au/about/home.php
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ANY QUESTIONS?ANY QUESTIONS?
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Thank YouThank You ““Let whoever is in charge keep this simple Let whoever is in charge keep this simple
question in her head:question in her head: Not how can I always do this right thing myself, Not how can I always do this right thing myself,
but how can I provide for this right thing to be but how can I provide for this right thing to be always done?”always done?”
Florence Nightingale, 1860Florence Nightingale, 1860
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References:References: Alison Lane- Evidence Based Practice Alison Lane- Evidence Based Practice
Presentation, Pt PiriePresentation, Pt Pirie Mary Russell- Evidence Based Practice Mary Russell- Evidence Based Practice
Presentation, UniSAPresentation, UniSA Taylor, MC 2002, ‘Evidence Based Practice for Taylor, MC 2002, ‘Evidence Based Practice for
Occupational Therapists,’ Blackwell Science Ltd, Occupational Therapists,’ Blackwell Science Ltd, USAUSA
Holm MB 2000, The 2000 Elanor Clarke Slagle Holm MB 2000, The 2000 Elanor Clarke Slagle Lecture: Our Mandate for the New Millenium: Lecture: Our Mandate for the New Millenium: Evidence-Based Practice, American Journal of Evidence-Based Practice, American Journal of Occupational Therapy, vol.54, no.6, pp.575-85 Occupational Therapy, vol.54, no.6, pp.575-85