What counts as evidence in evidence-based practice?

Asked by: Nelda Quigley  |  Last update: May 26, 2026
Score: 4.9/5 (53 votes)

Evidence in evidence-based practice (EBP) is a broad concept combining the best research evidence (like systematic reviews, RCTs), clinical expertise (practitioner's knowledge and skills), and patient values and circumstances (individual needs, culture, preferences) to make informed decisions, recognizing that high-quality research isn't the only valid form of knowledge, but must be integrated with experience and context for effective, patient-centered care.

What is considered an evidence-based practice?

Evidence-based practice is “integrating the best available evidence with the healthcare educator's expertise and the client's needs while considering the practice environment.

What qualifies as evidence-based?

In general, “evidence-based” means that the effectiveness of an approach is supported by rigorous research. In other words, research shows that an approach has been successful for a group of individuals, resulting in positive outcomes (Slavin, 2002).

What counts as evidence?

Evidence an item or information proffered to make the existence of a fact more or less probable. Evidence can take the form of testimony, documents, photographs, videos, voice recordings, DNA testing, or other tangible objects.

What are the 4 pillars of evidence-based practice?

Rationale, aims and objectives: Four pillars of evidence underpin evidence-based behavioural practice: research evidence, practice evidence, patient evidence and contextual evidence.

Evidence-Based Practice: What Is It and Why It Matters For Nurses

44 related questions found

What are the three criteria for evidence-based practice?

Components of Evidence-Based Practice

  • Best Available Evidence. ...
  • Clinician's Knowledge and Skills. ...
  • Patient's Wants and Needs.

What are the 7 types of evidence?

Types of Evidence

  • Direct Evidence. Direct evidence is straightforward and, if believed, proves a fact without requiring any inference or presumption. ...
  • Circumstantial Evidence. ...
  • Physical Evidence. ...
  • Testimonial Evidence. ...
  • Documentary Evidence. ...
  • Digital Evidence. ...
  • Expert Witness Evidence.

What cannot be used as evidence?

To protect the integrity of the legal process, certain types of evidence may be disqualified from being used. These include: Improper Collection: Evidence obtained through illegal searches or seizures, without a proper warrant or probable cause, is inadmissible under the Fourth Amendment.

What can be counted as evidence?

Anything a party wishes to rely upon at a hearing to support their case may be considered evidence. This includes documents, pictures, and physical objects, and electronic items such as audio or video recordings, pictures stored in electronic format, emails, text messages, social media posts.

How do I know if an article is EBP?

Evidence-based journal articles will include a review of current research related to the article's subject matter. If an article includes a literature review or a discussion of current research as a foundation for the resulting information presented in the article, it likely qualifies as evidence-based.

What is the CDC definition of evidence based practice?

Evidence-Based Practice (EBP)

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

How to prove something is evidence-based?

The four sources of evidence for evidence-based practice

  1. Research evidence - preferably peer reviewed research / scientific literature.
  2. Work-based research (trial and error testing)
  3. Feedback from the organisation and customers / clients / stakeholders.

What are some examples of evidence-based practices?

What Are the Evidenced-Based Practices?

  • Cognitive Behavioral Intervention (CBI) ...
  • Differential Reinforcement of Alternative, Incompatible, or Other Behavior (DRA/I/O) ...
  • Discrete Trial Training (DTT) ...
  • Exercise (ECE) ...
  • Extinction (EXT) ...
  • Functional Behavior Assessment (FBA) ...
  • Functional Communication Training (FCT) ...
  • Modeling (MD)

What are the 5 principles of evidence-based practice?

This foundational medical model provided a concise overview of the process of EBP. The five steps are (1) asking the question, (2) acquiring the best evidence, (3) appraising the evidence, (4) applying the findings to clinical practice and (5) evaluating the outcomes of change.

What constitutes the definition of evidence in evidence-based practice?

Research outcomes and other sources of information where needed that come closest to the facts form evidence. Evidence Based Practice (EBP) Evidence-based health care combines the best available evidence, clinical situation of the patient, patient preferences and actions, all bound together by clinical experience. [

What are the 4 types of evidence?

The four main types of evidence, particularly in legal and argumentative contexts, are Testimonial (spoken/written statements), Physical/Real (tangible objects like weapons or DNA), Documentary/Digital (written records, emails, computer data), and Demonstrative (visual aids like charts or diagrams that explain other evidence). Other frameworks categorize them by strength (anecdotal, descriptive, correlational, causal) or function (direct, circumstantial, corroborating). 

Can screenshots of messages be used as evidence?

Yes, screenshots of messages can be used as evidence, but they often face challenges with authenticity; courts prefer original records with metadata (dates, times, sender info) because screenshots are easily edited, so you need to prove the screenshot is a fair, unaltered representation, often through witness testimony or expert analysis, not just the image itself. 

What makes evidence inadmissible?

If the evidence does not meet standards of relevance, the privilege or public policy exists, the qualification of witnesses or the authentication of evidence is at issue, or the evidence is unlawfully gathered, then it is inadmissible.

What are 5 examples of evidence?

Some common examples of direct evidence include:

  • Footage of the crime being committed.
  • Fingerprints on an instrument used to commit the crime.
  • Digital evidence of a crime, such as files on a computer.
  • Testimony from a witness who saw the crime take place.

What can qualify as evidence?

Common examples include guns, DNA, knives, blood samples, fingerprints, and other material artifacts. The material must have been connected to the crime to qualify as real evidence. Therefore, real evidence is arguably the most central piece in a trial as it proves or disproves your case.

What is an example of insufficient evidence?

Examples include unreliable or inconsistent witness testimony, the absence of physical evidence linking the defendant to the crime, or purely circumstantial evidence that fails to establish guilt beyond a reasonable doubt. These shortcomings can form the basis for a strong appeal.

How to determine evidence-based practice?

Acquire the best evidence by searching relevant clinical articles from legitimate sources. Appraise the resources gathered to determine if the information is valid, of optimal quality compared to the evidence levels, and relevant for the patient.

Is speech therapy evidence-based?

Traditional articulation therapy is a well-established evidence-based intervention designed to improve a student's ability to produce speech sounds accurately.

What are the three legs of EBP?

Evidence-based practice in eating disorders incorporates three essential components: research evidence, clinical expertise, and patient values, preferences, and characteristics. Conceptualized as a 'three-legged stool' by Sackett et al.