Application of the Evidence-Based Practice Model by Physical Therapy Clinical Practitioners

Area of Science:

• Healthcare
• Physical Therapy
• Clinical Reasoning

Background:

• The evidence-based practice (EBP) model, defined in the late 1990s, is a cornerstone of clinical reasoning.
• EBP is utilized across various healthcare settings, including by physical therapists.
• The extent to which physical therapists perceive EBP's usefulness and apply it remains unclear.

Purpose of the Study:

• To assess practicing physical therapists' perceptions of the evidence-based practice (EBP) model.
• To evaluate physical therapists' general statistical knowledge.
• To identify potential barriers to EBP application in physical therapy practice.

Main Methods:

• A study was conducted involving practicing physical therapists.
• Participants completed assessments on their understanding and perceptions of EBP.
• General statistical knowledge was evaluated through specific questions on statistical design.

Main Results:

• All participants acknowledged the importance of EBP in their clinical skills.
• Only 75% could accurately define the EBP model.
• While 90% reported strong or good understanding of research methods, only 76% felt the same about statistical methods.
• A majority of respondents failed to correctly answer questions on statistical design, with correct response rates as low as 0% and 31%.

Conclusions:

• Physical therapists value EBP but demonstrate gaps in understanding its definition and statistical principles.
• The findings indicate a need for targeted support and education for clinicians to enhance EBP application.
• Improved statistical knowledge is crucial for the effective implementation of evidence-based practice in physical therapy.