scholarly journals Evidence-Based Practice in Speech-Language Pathology: Where Are We Now?

2021 ◽  
Vol 30 (1) ◽  
pp. 186-198
Author(s):  
Tamar Greenwell ◽  
Bridget Walsh

Purpose In 2004, American Speech-Language-Hearing Association established its position statement on evidence-based practice (EBP). Since 2008, the Council on Academic Accreditation has required accredited graduate education programs in speech-language pathology to incorporate research methodology and EBP principles into their curricula and clinical practicums. Over the past 15 years, access to EBP resources and employer-led EBP training opportunities have increased. The purpose of this study is to provide an update of how increased exposure to EBP principles affects reported use of EBP and perceived barriers to providing EBP in clinical decision making. Method Three hundred seventeen speech-language pathologists completed an online questionnaire querying their perceptions about EBP, use of EBP in clinical practice, and perceived barriers to incorporating EBP. Participants' responses were analyzed using descriptive and inferential statistics. We used multiple linear regression to examine whether years of practice, degree, EBP exposure during graduate program and clinical fellowship (CF), EBP career training, and average barrier score predicted EBP use. Results Exposure to EBP in graduate school and during the CF, perception of barriers, and EBP career training significantly predicted the use of EBP in clinical practice. Speech-language pathologists identified the three major components of EBP: client preferences, external evidence, and clinical experience as the most frequently turned to sources of EBP. Inadequate time for research and workload/caseload size remain the most significant barriers to EBP implementation. Respondents who indicated time was a barrier were more likely to cite other barriers to implementing EBP. An increase in EBP career training was associated with a decrease in the perception of time as a barrier. Conclusions These findings suggest that explicit training in graduate school and during the CF lays a foundation for EBP principles that is shaped through continued learning opportunities. We documented positive attitudes toward EBP and consistent application of the three components of EBP in clinical practice. Nevertheless, long-standing barriers remain. We suggest that accessible, time-saving resources, a consistent process for posing and answering clinical questions, and on the job support and guidance from employers/organizations are essential to implementing clinical practices that are evidence based. The implications of our findings and suggestions for future research to bridge the research-to-practice gap are discussed.

2013 ◽  
Vol 18 (1) ◽  
pp. 14-26 ◽  
Author(s):  
Rik Lemoncello ◽  
Bryan Ness

In this paper, we review concepts of evidence-based practice (EBP), and provide a discussion of the current limitations of EBP in terms of a relative paucity of efficacy evidence and the limitations of applying findings from randomized controlled clinical trials to individual clinical decisions. We will offer a complementary model of practice-based evidence (PBE) to encourage clinical scientists to design, implement, and evaluate our own clinical practices with high-quality evidence. We will describe two models for conducting PBE: the multiple baseline single-case experimental design and a clinical case study enhanced with generalization and control data probes. Gathering, analyzing, and sharing high-quality data can offer additional support through PBE to support EBP in speech-language pathology. It is our hope that these EBP and PBE strategies will empower clinical scientists to persevere in the quest for best practices.


Author(s):  
Cara Donohue ◽  
Giselle Carnaby ◽  
Kendrea L. (Focht) Garand

Purpose This tutorial will provide speech-language pathologists with foundational knowledge about systematic reviews and their importance in everyday practice. It will also assist clinicians in developing critical appraisal skills so that current research can be translated judiciously to clinical environments for patient care. Systematic reviews are often regarded as the highest level of research evidence for implementing best evidence-based practice, because they synthesize research findings from multiple high-quality research studies, identify methodological weaknesses and biases from the studies included, and assist in illuminating areas for future research work based on current gaps in the literature. While systematic reviews can provide comprehensive knowledge to inform clinical practice, few speech-language pathologists receive training on appraising and applying the findings from systematic reviews appropriately within clinical settings. Conclusion Clinicians within the field of speech-language pathology can use the framework provided in this tutorial to evaluate systematic reviews as a preliminary step for determining appropriate assessment and treatment methods for implementing evidence-based practice within clinical settings.


2005 ◽  
Vol 14 (3) ◽  
pp. 208-220 ◽  
Author(s):  
Richard P. Zipoli ◽  
Marianne Kennedy

A total of 240 speech-language pathologists responded to a questionnaire examining attitudes toward and use of research and evidence-based practice (EBP). Perceived barriers to EBP were also explored. Positive attitudes toward research and EBP were reported. Attitudes were predicted by exposure to research and EBP practice during graduate training and the clinical fellowship year (CFY). Clinical experience and opinions of colleagues were used to guide decision making more frequently than research studies or clinical practice guidelines. Only exposure to research and EBP during the CFY predicted use of evidence-based resources. Respondents reported a decline in exposure to research and EBP as they moved from graduate training into the CFY. A lack of time was perceived as a barrier to EBP.


Author(s):  
Emerald J. Doll ◽  
Maia N. Braden ◽  
Susan L. Thibeault

Purpose Evaluation and management of voice and upper airway disorders in adults and children, by speech-language pathologists worldwide, have been significantly altered by the COVID-19 pandemic. Secondary to the pathogenic nature of the virus in the respiratory tract and upper airway, it is essential that speech-language pathologists who specialize in these disorders are knowledgeable of current practices to provide evidence-based care while minimizing viral transmission. Understanding how and when SARS-CoV-2 spreads is critical to the development of effective infection prevention within clinical practices. Method We established an evidence-based clinical practice guide for clinicians working with voice and upper airway through a comprehensive evaluation of peer-reviewed journals, non–peer-reviewed manuscripts on preprint servers, national health guidelines, and published and online consensus statements and emerging data. Emphasis was placed on risk mitigation for viral transmission via safe clinical practices, including evaluative procedures, therapy including telehealth, personal protective equipment, room, staffing, and distancing considerations. Results/Conclusions While knowledge relevant to viral transmission of SARS-CoV-2 is rapidly evolving, there is a paucity of literature specific to the evaluation and treatment of voice and upper airway disorders. Within these confines and given the potentially significant high risk of infection secondary to the nature of COVID-19, we summarize current considerations and recommend best practices that maximize risk mitigation whereby ensuring patient and provider safety.


2020 ◽  
Vol 29 (2) ◽  
pp. 688-704
Author(s):  
Katrina Fulcher-Rood ◽  
Anny Castilla-Earls ◽  
Jeff Higginbotham

Purpose The current investigation is a follow-up from a previous study examining child language diagnostic decision making in school-based speech-language pathologists (SLPs). The purpose of this study was to examine the SLPs' perspectives regarding the use of evidence-based practice (EBP) in their clinical work. Method Semistructured phone interviews were conducted with 25 school-based SLPs who previously participated in an earlier study by Fulcher-Rood et al. 2018). SLPs were asked questions regarding their definition of EBP, the value of research evidence, contexts in which they implement scientific literature in clinical practice, and the barriers to implementing EBP. Results SLPs' definitions of EBP differed from current definitions, in that SLPs only included the use of research findings. SLPs seem to discuss EBP as it relates to treatment and not assessment. Reported barriers to EBP implementation were insufficient time, limited funding, and restrictions from their employment setting. SLPs found it difficult to translate research findings to clinical practice. SLPs implemented external research evidence when they did not have enough clinical expertise regarding a specific client or when they needed scientific evidence to support a strategy they used. Conclusions SLPs appear to use EBP for specific reasons and not for every clinical decision they make. In addition, SLPs rely on EBP for treatment decisions and not for assessment decisions. Educational systems potentially present other challenges that need to be considered for EBP implementation. Considerations for implementation science and the research-to-practice gap are discussed.


2010 ◽  
Vol 20 (3) ◽  
pp. 100-105 ◽  
Author(s):  
Anne K. Bothe

This article presents some streamlined and intentionally oversimplified ideas about educating future communication disorders professionals to use some of the most basic principles of evidence-based practice. Working from a popular five-step approach, modifications are suggested that may make the ideas more accessible, and therefore more useful, for university faculty, other supervisors, and future professionals in speech-language pathology, audiology, and related fields.


2013 ◽  
Vol 48 (3) ◽  
pp. 405-415 ◽  
Author(s):  
Cailee W. McCarty ◽  
Dorice A. Hankemeier ◽  
Jessica M. Walter ◽  
Eric J. Newton ◽  
Bonnie L. Van Lunen

Context: Successful implementation of evidence-based practice (EBP) within athletic training is contingent upon understanding the attitudes and beliefs and perceived barriers toward EBP as well as the accessibility to EBP resources of athletic training educators, clinicians, and students. Objective: To assess the attitudes, beliefs, and perceived barriers toward EBP and accessibility to EBP resources among athletic training educators, clinicians, and students. Design: Cross-sectional study. Setting: Online survey instrument. Patients or Other Participants: A total of 1209 athletic trainers participated: professional athletic training education program directors (n = 132), clinical preceptors (n = 266), clinicians (n = 716), postprofessional athletic training educators (n = 24) and postprofessional students (n = 71). Main Outcome Measure(s): Likert-scale items (1 = strongly disagree, 4 = strongly agree) assessed attitudes and beliefs and perceived barriers, whereas multipart questions assessed accessibility to resources. Kruskal-Wallis H tests (P ≤ .05) and Mann-Whitney U tests with a Bonferroni adjustment (P ≤ .01) were used to determine differences among groups. Results: Athletic trainers agreed (3.27 ± 0.39 out of 4.0) that EBP has various benefits to clinical practice and disagreed (2.23 ± 0.42 out of 4.0) that negative perceptions are associated with EBP. Benefits to practice scores (P = .002) and negative perception scores (P < .001) differed among groups. With respect to perceived barriers, athletic trainers disagreed that personal skills and attributes (2.29 ± 0.52 out of 4.0) as well as support and accessibility to resources (2.40 ± 0.40 out of 4.0) were barriers to EBP implementation. Differences were found among groups for personal skills and attributes scores (P < .001) and support and accessibility to resources scores (P < .001). Time (76.6%) and availability of EBP mentors (69.6%) were the 2 most prevalent barriers reported. Of the resources assessed, participants were most unfamiliar with clinical prediction rules (37.6%) and Cochrane databases (52.5%); direct access to these 2 resources varied among participants. Conclusions: Athletic trainers had positive attitudes toward the implementation of EBP within didactic education and clinical practice. However, accessibility and resource use remained low for some EBP-related resources. Although the perceived barriers to implementation are minimal, effective integration of EBP within athletic training will present challenges until these barriers dissolve.


2013 ◽  
Vol 23 (2) ◽  
pp. 38-48 ◽  
Author(s):  
Gregory L. Lof ◽  
Dennis Ruscello

Blowing exercises and other nonspeech oral motor exercises (NSOMEs) are commonly used therapeutic techniques for children with repaired cleft palate and velopharyngeal inadequacy. Blowing exercises have a long history in the field, dating back to the early days of speech-language pathology when clinicians relied upon expert opinion to influence clinical practice. However, for more than 60 years, NSOMEs such as blowing have been questioned and many empirical studies have been conducted that demonstrate the ineffectiveness of these exercises. This article provides reasons why NSOMEs, mainly blowing, should not be used in therapy. It also traces the history of blowing exercises and then summarizes some of the seminal research articles that show that they do not work. Effective evidence-based treatments for compensatory errors are also reviewed.


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