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Questions and Answers
What is evidence-based practice?
Why is it important to know where a research gap exists?
Which study design belongs to primary research?
In evidence-based practice, what is classified as the strongest form of evidence?
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What does evidence-based practice aim to offer to the patient?
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What type of study is used to describe the prevailing characteristics in a population at a certain point of time?
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Which method is used for collecting information or data as reported by individuals at a specific point in time?
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What is the main limitation of cross-sectional studies?
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What type of study is used to investigate the association between a putative risk factor and health outcome?
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What is the main advantage of case reports/series?
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Study Notes
Evidence-Based Practice
- Evidence-based practice is a approach that integrates best research evidence, clinical expertise, and patient values to make informed decisions about patient care.
- It aims to provide high-quality, effective, and efficient healthcare services.
Importance of Research Gap
- Identifying research gaps is crucial to inform areas of investigation, prioritize research efforts, and allocate resources effectively.
Primary Research Study Design
- Experimental studies, such as randomized controlled trials (RCTs), are a type of primary research.
Hierarchy of Evidence
- The strongest form of evidence in evidence-based practice is systematic reviews and meta-analyses of RCTs.
Patient-Centered Care
- Evidence-based practice aims to offer patients the best possible outcome, tailored to their individual needs and preferences.
Study Designs
- Cross-sectional studies are used to describe the prevailing characteristics in a population at a specific point in time.
- Surveys or self-report measures are used to collect information or data as reported by individuals at a specific point in time.
Limitations of Cross-Sectional Studies
- The main limitation of cross-sectional studies is that they cannot establish causality between variables.
Investigating Associations
- Case-control studies are used to investigate the association between a putative risk factor and health outcome.
Case Reports/Series
- The main advantage of case reports/series is that they provide detailed, in-depth information about a particular patient or group of patients, which can inform clinical practice and generate hypotheses for future research.
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Description
Test your knowledge of evidence-based dentistry, which combines scientific evidence, patient needs, and dentist's skills. Learn about evaluating research articles, identifying research gaps, reporting research, maintaining originality, and finding the best evidence.
