Although physical activity interventions have been shown to effectively modify behavior, little research has examined the potential of these interventions for adoption in real-world settings. The purpose of this literature review was to evaluate the external validity of 57 theory-based physical activity interventions using the RE-AIM framework. The physical activity interventions included were more likely to report on issues of internal, rather than external validity and on individual, rather than organizational components of the RE-AIM framework, making the translation of many interventions into practice difficult. Furthermore, most studies included motivated, healthy participants, thus reducing the generalizability of the interventions to real-world settings that provide services to more diverse populations. To determine if a given intervention is feasible and effective in translational research, more information should be reported about the factors that affect external validity.
Iina Antikainen and Rebecca Ellis
Yi-Ling Hu, Marian Keglovits, Emily Somerville, Makenna Snyder, and Susan Stark
). Recommendations for planning pilot studies in clinical and translational research . Clinical and Translational Science, 4 ( 5 ), 332 – 337 . PubMed ID: 22029804 doi:10.1111/j.1752-8062.2011.00347.x 10.1111/j.1752-8062.2011.00347.x Moreland , J. , Richardson , J. , Chan , D.H. , O’Neill , J
Courtney W. Hess, Stacy L. Gnacinski, and Barbara B. Meyer
rehabilitation outcomes, as well as existing theoretical paradigms and intervention literature. In conducting the review, it is evident that in sport literature there is an absence of evidence at the medium level of abstraction, thereby representing an inadequate base of translational research. That fact, along
Susan Williams, Claudia Meyer, Frances Batchelor, and Keith Hill
The objective of this study was to determine whether improved balance outcomes achieved in a randomized controlled trial (RCT) using balance screening to identify mild balance dysfunction and home exercises could be translated into community settings. Community-dwelling people aged over 65 who expressed concerns about their balance, had less than two falls in the preceding 12 months, and who had mild balance impairment on screening were given an individualized home-based balance and strengthening exercise program with intermittent home-visit support by a physiotherapist. Of 71 participants assessed (mean age 77.3 years, 76% female), 58 (82%) completed the six-month intervention. Twenty six percent of participants regained balance performance within normal limits—similar to those achieved in the previous RCT. Successful results from a previous RCT were able to be translated into community settings, with a similar magnitude of effect on balance and mobility.
Anita L. Stewart, Melanie Grossman, Nathalie Bera, Dawn E. Gillis, Nina Sperber, Martha Castrillo, Leslie Pruitt, Barbara McLellan, Martha Milk, Kate Clayton, and Diana Cassady
Diffusing research-based physical activity programs in underserved communities could improve the health of ethnically diverse populations. We utilized a multilevel, community-based approach to determine attitudes, resources, needs, and barriers to physical activity and the potential diffusion of a physical activity promotion program to reach minority and lower-income older adults. Formative research using focus groups and individual interviews elicited feedback from multiple community sectors: community members, task force and coalition members, administrators, service implementers, health care providers, and physical activity instructors. Using qualitative data analysis, 47 transcripts (N = 197) were analyzed. Most sectors identified needs for culturally diverse resources, promotion of existing resources, demonstration of future cost savings, and culturally tailored, proactive outreach. The program was viewed favorably, especially if integrated into existing resources. Linking sectors to connect resources and expertise was considered essential. Complexities of such large-scale collaborations were identified. These results may guide communities interested in diffusing health promotion interventions.
Harriet G. Williams and Gerhild Ullmann
Falls and fall-related injuries are critical issues for older adults; evidence indicates that multidimensional interventions that address modifiable risk factors can be successful in reducing falls. Few evidence-based fall prevention interventions exist due, in part, to complex issues associated with development and implementation. There is a need for a variety of such programs from which older adults may choose. We describe steps, outcomes, and issues involved in developing/implementing an evidenced-based fall prevention program in community settings.
The Stay In Balance program (SIB), developed by a team of professionals, local service providers and active older adults, was carried out with total of 135 older adults in several steps: developing objectives and program content, laboratory-based randomized controlled trial (RCT), pilot program in the community, community-based RCT, and implementation at 2 community sites.
Each step in development provided useful and different insights into needed changes in program content, equipment, support materials, training, and appropriate outcome measures.
Development of an evidenced-based fall prevention program requires a long term commitment on the part of all partners, University personnel, local service providers, and older adult participants; funding is also critical.
Edgar Schwarz, Liam D. Harper, Rob Duffield, Robert McCunn, Andrew Govus, Sabrina Skorski, and Hugh H.K. Fullagar
Purpose: To examine practitioners’, coaches’, and athletes’ perceptions of evidence-based practice (EBP) in professional sport in Australia. Methods: One hundred thirty-eight participants (practitioners n = 67, coaches n = 39, and athletes n = 32) in various professional sports in Australia each completed a group-specific online questionnaire. Questions focused on perceptions of research, the contribution of participants’ own experience in implementing knowledge to practice, sources, and barriers for accessing and implementing EBP, preferred methods of feedback, and the required qualities of practitioners. Results: All practitioners reported using EBP, while most coaches and athletes believed that EBP contributes to individual performance and preparation (>85%). Practitioners’ preferred EBP information sources were “peer-reviewed journals” and “other practitioners within their sport,” while athlete sources were “practitioners within their sport” and “other athletes within their sport.” As primary barriers to accessing and implementing research, practitioners highlighted “time constraints,” “poor research translation,” and “nonapplicable research.” Practitioners ranked “informal conversation” as their most valued method of providing feedback; however, coaches prefer feedback from “scheduled meetings,” “online reports,” or “shared database.” Both athletes and coaches value “excellent knowledge of the sport,” “experience,” and “communication skills” in practitioners disseminating EBP. Conclusion: Practitioners, coaches, and athletes believe in the importance of EBP to their profession, although practitioners reported several barriers to accessing and implementing research as part of EBP. Athletes place a high value on experienced practitioners who have excellent knowledge of the sport and communication skills. Collectively, these findings can be used to further stakeholder understanding regarding EBP and the role of research to positively influence athlete health.
Leah E. Robinson
Ainsworth, 2009 ; p. 89). The application of laboratory findings to real-world settings is the essence of translational research-to-practice. Twenty years later these sentiments are reiterated by Christina ( 2017 ), who emphasizes the need to translate research in kinesiology by putting the research into a
Dan M. Cooper
, lean body mass (obtained from dual x-ray absorptiometry [DXA]), and the traditional peak V ˙ O 2 (Figures 6 and 7 ). These observations hold the promise of greatly expanding the clinical and translational research utility of CPET. Earlier studies from our group have demonstrated the power of slope
Phillip D. Tomporowski
Physical activity is purported to promote children’s brain health and enhance mental development (1). Three studies were selected for review because of their focus on issues that challenge translational research applications in exercise pediatric science. While some disagreement exists concerning the definition of translational research, most suggest that translational interventions focus on the uptake, implementation, and sustainability of research findings within standard care (2). Translational researchers typically highlight differences that exist between efficacy experiments, which provide evidence that a specific intervention works, and effectiveness experiments, which show that the intervention will reap benefits under real-world conditions. Results obtained from laboratory-based efficacy studies that have examined the relation between exercise and cognition led researchers (3,4) and policy makers to consider the importance of physical activity in school settings. Large-scale studies that assess the impact of various types of school based physical activity intervention on children’s cognitive and academic performance have begun. The initial results have been uneven and suggestive of a lack of benefit for children in authentic school settings. Before drawing such conclusions, however, it will be important for researchers and practitioners to recognize the methodological and measurement issues that challenge attempts to employ laboratory methodologies to academic settings.