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Dietetic interns' perceptions and use of evidence-based practice: an exploratory study.

ABSTRACT: This study explored dietetic interns' perceptions and knowledge of evidence-based practice (EBP), their use and observation of EBP principles during their clinical rotations, and their intentions to use EBP in their careers.A mixed methods design combining a survey and focus group was employed. Dietetic interns (n=16) from a large Midwestern university were recruited in person and via email to participate in the survey, focus group, or both. Perceptions and experiences of EBP were analyzed through the focus group (qualitative), and EBP knowledge and clinical practice behaviors were analyzed through the survey (quantitative). The focus group discussion was recorded, transcribed, and analyzed using thematic analysis.Four major themes emerged from the focus group data: (1) observations of EBP in clinical practice, (2) use of EBP during clinical rotations, (3) barriers to EBP, and (4) perceived use of EBP as future registered dietitians. Interns considered EBP important for their profession and future careers. They struggled, however, with the discrepancies between current research and practice, and highlighted differences that they observed and barriers that they experienced across different clinical settings.This exploratory study is the first to examine dietetic interns' perceptions of and experiences with EBP in the clinical setting. Future research is needed to identify how dietetics educators, librarians, and preceptors can address the barriers that interns perceive in applying EBP in their internships.

SUBMITTER: Hinrichs RJ

PROVIDER: S-EPMC5764595 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature

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Dietetic interns' perceptions and use of evidence-based practice: an exploratory study.

Hinrichs Rachel J RJ

Journal of the Medical Library Association : JMLA 20180102 1

<h4>Objective</h4>This study explored dietetic interns' perceptions and knowledge of evidence-based practice (EBP), their use and observation of EBP principles during their clinical rotations, and their intentions to use EBP in their careers.<h4>Methods</h4>A mixed methods design combining a survey and focus group was employed. Dietetic interns (n=16) from a large Midwestern university were recruited in person and via email to participate in the survey, focus group, or both. Perceptions and expe ...[more]

PMID: 29339935

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Project description:BackgroundFew studies have explored evidence-based practice (EBP) knowledge, attitudes and behaviours of health professional graduates transitioning into the workforce. This study evaluated changes in these EBP domains in physiotherapists after one year of working.MethodA mixed methods design was used. Participants completed two psychometrically-tested EBP questionnaires at two timepoints. The Evidence-Based Practice Profile questionnaire collected self-report EBP data (Terminology, Relevance, Confidence, Practice, Sympathy) and the Knowledge of Research Evidence Competencies collected objective data (Actual Knowledge). Changes were calculated using descriptive statistics (paired t-tests, 95% CI, effect sizes). Qualitative interview data collected at one timepoint were analysed using a descriptive approach and thematic analysis, to examine the lived experience of participants in the context of their first employment. The aim of the mixed methods approach was a broader and deeper understanding of participants' first year of employment and using EBP.ResultsData were analysed from 50 participants who completed both questionnaires at the two timepoints. After one year in the workforce, there was a significant decrease in participants' perceptions of Relevance (p<0.001) and Confidence with EBP (p<0.001) and non-significant decreases in the other domains. Effect sizes showed medium decreases for Relevance (0.69) and Confidence (0.57), small decreases in Terminology (0.28) and Practice (0.23), and very small decreases in Sympathy (0.08) and Actual Knowledge (0.11). Seven themes described participants experience of using EBP in their first working year.ConclusionsAfter a year in the workplace, confidence and perceptions of relevance of EBP were significantly reduced. A subtle interplay of features related to workplace culture, competing demands to develop clinical skills, internal and external motivators to use EBP and patient expectations, together with availability of resources and time, may impact early graduates' perceptions of EBP. Workplace role models who immersed themselves in evidence discussion and experience were inspiring to early graduates.

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Project description:BACKGROUND:Health experts including planners and policy-makers face complex decisions in diverse and constantly changing healthcare systems. Visual analytics may play a critical role in supporting analysis of complex healthcare data and decision-making. The purpose of this study was to examine the real-world experience that experts in mental healthcare planning have with visual analytics tools, investigate how well current visualisation techniques meet their needs, and suggest priorities for the future development of visual analytics tools of practical benefit to mental healthcare policy and decision-making. METHODS:Health expert experience was assessed by an online exploratory survey consisting of a mix of multiple choice and open-ended questions. Health experts were sampled from an international pool of policy-makers, health agency directors, and researchers with extensive and direct experience of using visual analytics tools for complex mental healthcare systems planning. We invited them to the survey, and the experts' responses were analysed using statistical and text mining approaches. RESULTS:The forty respondents who took part in the study recognised the complexity of healthcare systems data, but had most experience with and preference for relatively simple and familiar visualisations such as bar charts, scatter plots, and geographical maps. Sixty-five percent rated visual analytics as important to their field for evidence-informed decision-making processes. Fifty-five percent indicated that more advanced visual analytics tools were needed for their data analysis, and 67.5% stated their willingness to learn new tools. This was reflected in text mining and qualitative synthesis of open-ended responses. CONCLUSIONS:This exploratory research provides readers with the first self-report insight into expert experience with visual analytics in mental healthcare systems research and policy. In spite of the awareness of their importance for complex healthcare planning, the majority of experts use simple, readily available visualisation tools. We conclude that co-creation and co-development strategies will be required to support advanced visual analytics tools and skills, which will become essential in the future of healthcare.

Dataset Information

Dietetic interns' perceptions and use of evidence-based practice: an exploratory study.

Publications

Dietetic interns' perceptions and use of evidence-based practice: an exploratory study.

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