Guidelines and Value-Based Decision Making: An Evolving Role for Payers.

PubMed

McCauley, Janet L

2015-01-01

Payers use evidence-based guidelines to promote effective health diagnoses and treatments for their members and to ensure that members are not subject to harmful or wasteful care. Payer guidelines inform coverage, but the content of these guidelines relies on the same evidentiary base as clinical treatment guidelines. Recent strategies to foster value through benefit design and alternative reimbursement methodologies illustrate emerging applications for evidence-based guidelines. The current focus on cost effectiveness within health technology assessment, comparative effectiveness research in collaboration with payers, and transparency around payer evidence assessment could better align payers' interests in evidence-based care with those of other stakeholders. The move to value in health care will depend upon credible clinical evidence to enable informed decision making. ©2015 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

Translating evidence into practice: pursuing perfection in pneumococcal vaccination in a rural community.

PubMed

Doyle, D M; Dauterive, R; Chuang, K H; Ellrodt, A G

2001-11-01

There are many challenges to effectively and efficiently translating evidence into practice. Potential strategies include (1) training more evidence-based practitioners in the art and science of evidence-based medicine, (2) enhancing the quality and availability of systematic reviews, and (3) more effectively linking evidence-based practitioners and evidence users through comprehensive behavioral change initiatives. Herein we explore the third strategy and highlight the key elements of success for a program using behavioral change strategies. We present a clinical model based on clear understanding of the "problem," a systematic approach to diagnosis, selection of scientifically sound treatment options, and effective evaluation with appropriate modification of the treatment plan. A successful program begins with effective team leadership, the expression of a clinically compelling case for change, and commitment to the pursuit of perfection in the delivery of key evidence-based interventions. The team must then diagnose behavioral barriers to change, using a systematic approach based on a published rigorous differential diagnosis framework. This diagnostic step provides the foundation for selection of effective dissemination and implementation strategies (treatments) proven to improve processes of care and clinical outcomes. Finally the team must evaluate progress toward perfection, reviewing interim data and adjusting the treatment regimen to newly diagnosed barriers. We then present a specific project (improving pneumococcal immunization rates in our rural community) and interim results to demonstrate the use of the framework in the real world.

[Evidence-based prevention: a new model for public health].

PubMed

Vitale, Francesco; Cusimano, Rosanna; Bruno, Giuseppe; Firenze, Alberto; De Crescenzo, Loredana; Romano, Nino

2005-01-01

The concept of evidence-based prevention (EBP), was developed during the last decade as the counterpart, in Public Health, of Evidence-Based Medicine (EBM) in Clinical Medicine. The growing debate on EBP reflects the increasing recognition that successful evaluation of public health interventions will necessarily entail the use of research designs other than controlled trials as well as the use of various other types of evidence, often in combination. Evidence-based prevention, therefore, aims to implement those prevention strategies that have been found to be useful and effective through a formal evaluation based on scientific methodology. A the same it aims to progressively discard all preventive practices for which usefulness and effectiveness have not been proved.

Evidence-Based Special Education in the Context of Scarce Evidence-Based Practices

ERIC Educational Resources Information Center

TEACHING Exceptional Children, 2014

2014-01-01

Evidence-based practices (EBPs) are supported as generally effective for populations of learners by bodies of high-quality and experimental research and, when aligned with stakeholder values and practical needs, should be prioritized for implementation. However, evidence-based practices are not currently available for all learner types in all…

75 FR 12753 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... effective at improving health care quality. While evidence-based approaches for decisionmaking have become standard in healthcare, this has been limited in laboratory medicine. No single- evidence-based model for... (LMBP) initiative to develop new systematic evidence reviews methods for making evidence-based...

Guide for applied public health workforce research: an evidence-based approach to workforce development.

PubMed

Thacker, Stephen B

2009-11-01

Essential to achievement of the public health mission is a knowledgeable, competent, and prepared workforce; yet, there is little application of science and technical knowledge to ensuring the effectiveness of that workforce, be it governmental or private. In this article, I review the evidence for effective workforce development and argue for an increased emphasis on an evidence-based approach to ensuring an effective workforce by encouraging the generation of the evidence base that is required. To achieve this, I propose the appointment of an independent Task Force on Public Health Workforce Practice to oversee the development of a Guide for Public Health Workforce Research and Practice (Workforce Guide), a process that will generate and bring together the workforce evidence base for use by public health practitioners.

78 FR 9698 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... effective at improving health care quality. While evidence-based approaches for decision-making have become standard in healthcare, this has been limited in laboratory medicine. No single-evidence-based model for... (LMBP) initiative to develop new systematic evidence reviews methods for making evidence-based...

Evidence-based medicine: the value of vision screening.

PubMed

Beauchamp, George R; Ellepola, Chalani; Beauchamp, Cynthia L

2010-01-01

To review the literature for evidence-based medicine (EBM), to assess the evidence for effectiveness of vision screening, and to propose moving toward value-based medicine (VBM) as a preferred basis for comparative effectiveness research. Literature based evidence is applied to five core questions concerning vision screening: (1) Is vision valuable (an inherent good)?; (2) Is screening effective (finding amblyopia)?; (3) What are the costs of screening?; (4) Is treatment effective?; and (5) Is amblyopia detection beneficial? Based on EBM literature and clinical experience, the answers to the five questions are: (1) yes; (2) based on literature, not definitively so; (3) relatively inexpensive, although some claim benefits for more expensive options such as mandatory exams; (4) yes, for compliant care, although treatment processes may have negative aspects such as "bullying"; and (5) economic productive values are likely very high, with returns of investment on the order of 10:1, while human value returns need further elucidation. Additional evidence is required to ascertain the degree to which vision screening is effective. The processes of screening are multiple, sequential, and complicated. The disease is complex, and good visual outcomes require compliance. The value of outcomes is appropriately analyzed in clinical, human, and economic terms.

Educators' Self-Reported Training, Use, and Perceived Effectiveness of Evidence-Based Classroom Management Practices

ERIC Educational Resources Information Center

Cooper, Justin T.; Gage, Nicholas A.; Alter, Peter J.; LaPolla, Stefanie; MacSuga-Gage, Ashley S.; Scott, Terrance M.

2018-01-01

A survey study of 248 educators in four states was conducted to identify respondents' formal training, use, and perceived effectiveness of 37 evidence-based classroom management practices within four general categories: (a) antecedent-based, (b) instructionally based, (c) consequence-based, and (d) self-management. Results indicated that, on…

Linking molar organizational climate and strategic implementation climate to clinicians' use of evidence-based psychotherapy techniques: cross-sectional and lagged analyses from a 2-year observational study.

PubMed

Williams, Nathaniel J; Ehrhart, Mark G; Aarons, Gregory A; Marcus, Steven C; Beidas, Rinad S

2018-06-25

Behavioral health organizations are characterized by multiple organizational climates, including molar climate, which encompasses clinicians' shared perceptions of how the work environment impacts their personal well-being, and strategic implementation climate, which includes clinicians' shared perceptions of the extent to which evidence-based practice implementation is expected, supported, and rewarded by the organization. Theory suggests these climates have joint, cross-level effects on clinicians' implementation of evidence-based practice and that these effects may be long term (i.e., up to 2 years); however, no empirical studies have tested these relationships. We hypothesize that molar climate moderates implementation climate's concurrent and long-term relationships with clinicians' use of evidence-based practice such that strategic implementation climate will have its most positive effects when it is accompanied by a positive molar climate. Hypotheses were tested using data collected from 235 clinicians in 20 behavioral health organizations. At baseline, clinicians reported on molar climate and implementation climate. At baseline and at a 2-year follow-up, all clinicians who were present in the organizations reported on their use of cognitive-behavioral psychotherapy techniques, an evidence-based practice for youth psychiatric disorders. Two-level mixed-effects regression models tested whether baseline molar climate and implementation climate interacted in predicting clinicians' evidence-based practice use at baseline and at 2-year follow-up. In organizations with more positive molar climates at baseline, higher levels of implementation climate predicted increased evidence-based practice use among clinicians who were present at baseline and among clinicians who were present in the organizations at 2-year follow-up; however, in organizations with less positive molar climates, implementation climate was not related to clinicians' use of evidence-based practice at either time point. Optimizing clinicians' implementation of evidence-based practice in behavioral health requires attention to both molar climate and strategic implementation climate. Strategies that focus exclusively on implementation climate may not be effective levers for behavior change if the organization does not also engender a positive molar climate. These findings have implications for the development of implementation theory and effective implementation strategies.

Establishing an Evidence-Based Adult Education System. NCSALL Occasional Paper.

ERIC Educational Resources Information Center

Comings, John P.; Beder, Hal; Bingman, Beth; Reder, Stephen; Smith, Cristine

To benefit from the support of public and private sector leaders and to ensure that all students receive effective services, the adult education system must identify program models that have empirical evidence to support claims of effectiveness. The U.S. Department of Education's Institute of Education Sciences defines evidence-based education as…

Evidence-based medicine: medical librarians providing evidence at the point of care.

PubMed

Yaeger, Lauren H; Kelly, Betsy

2014-01-01

Evidence-based medicine is the conscientious, explicit, and judicious use of current best evidence in making decisions about the care of individual patients. .. by best available external clinical evidence we mean clinically relevant research.' Health care reform authorized by the Affordable Care Act is based on the belief that evidence-based practice (EBP) generates cost savings due to the delivery of more effective care.2 Medical librarians, skilled in identifying appropriate resources and working with multiple complex interfaces, can support clinicians' efforts to practice evidence based medicine by providing time and expertise in articulating the clinical question and identifying the best evidence.

Incorporating external evidence in trial-based cost-effectiveness analyses: the use of resampling methods

PubMed Central

2014-01-01

Background Cost-effectiveness analyses (CEAs) that use patient-specific data from a randomized controlled trial (RCT) are popular, yet such CEAs are criticized because they neglect to incorporate evidence external to the trial. A popular method for quantifying uncertainty in a RCT-based CEA is the bootstrap. The objective of the present study was to further expand the bootstrap method of RCT-based CEA for the incorporation of external evidence. Methods We utilize the Bayesian interpretation of the bootstrap and derive the distribution for the cost and effectiveness outcomes after observing the current RCT data and the external evidence. We propose simple modifications of the bootstrap for sampling from such posterior distributions. Results In a proof-of-concept case study, we use data from a clinical trial and incorporate external evidence on the effect size of treatments to illustrate the method in action. Compared to the parametric models of evidence synthesis, the proposed approach requires fewer distributional assumptions, does not require explicit modeling of the relation between external evidence and outcomes of interest, and is generally easier to implement. A drawback of this approach is potential computational inefficiency compared to the parametric Bayesian methods. Conclusions The bootstrap method of RCT-based CEA can be extended to incorporate external evidence, while preserving its appealing features such as no requirement for parametric modeling of cost and effectiveness outcomes. PMID:24888356

Incorporating external evidence in trial-based cost-effectiveness analyses: the use of resampling methods.

PubMed

Sadatsafavi, Mohsen; Marra, Carlo; Aaron, Shawn; Bryan, Stirling

2014-06-03

Cost-effectiveness analyses (CEAs) that use patient-specific data from a randomized controlled trial (RCT) are popular, yet such CEAs are criticized because they neglect to incorporate evidence external to the trial. A popular method for quantifying uncertainty in a RCT-based CEA is the bootstrap. The objective of the present study was to further expand the bootstrap method of RCT-based CEA for the incorporation of external evidence. We utilize the Bayesian interpretation of the bootstrap and derive the distribution for the cost and effectiveness outcomes after observing the current RCT data and the external evidence. We propose simple modifications of the bootstrap for sampling from such posterior distributions. In a proof-of-concept case study, we use data from a clinical trial and incorporate external evidence on the effect size of treatments to illustrate the method in action. Compared to the parametric models of evidence synthesis, the proposed approach requires fewer distributional assumptions, does not require explicit modeling of the relation between external evidence and outcomes of interest, and is generally easier to implement. A drawback of this approach is potential computational inefficiency compared to the parametric Bayesian methods. The bootstrap method of RCT-based CEA can be extended to incorporate external evidence, while preserving its appealing features such as no requirement for parametric modeling of cost and effectiveness outcomes.

Measuring the Strategic Value of the Armed Forces Health Longitudinal Technology Application (AHLTA)

DTIC Science & Technology

2008-01-01

Mission Centered Care IP2 Beneficiaries partner with us to improve health outcomes IP1 Evidence - based medicine is used to improve quality, safety, and...Battlefield” IP6 Comprehensive globally accessible health and business information enable medical surveillance, evidence - based medicine and effective...information enables medical surveillance, evidence - based medicine , and effective healthcare operations. 4 OASD (2007a). Measures for the MHS Strategic

Practice Patterns Compared with Evidence-based Strategies for the Management of Androgen Deprivation Therapy-Induced Side Effects in Prostate Cancer Patients: Results of a European Web-based Survey.

PubMed

Bultijnck, Renée; Surcel, Cristian; Ploussard, Guillaume; Briganti, Alberto; De Visschere, Pieter; Fütterer, Jurgen; Ghadjar, Pirus; Giannarini, Gianluca; Isbarn, Hendrik; Massard, Christophe; Sooriakumaran, Prasanna; Valerio, Massimo; van den Bergh, Roderick; Ost, Piet

2016-12-01

Evidence-based recommendations are available for the management of androgen deprivation therapy (ADT)-induced side effects; however, there are no data on the implementation of the recommendations into daily practice patterns. To compare practice patterns in the management of ADT-induced side effects with evidence-based strategies. A European Web-based survey was conducted from January 16, 2015, to June 24, 2015. The 25-item questionnaire was designed with the aid of expert opinion and covered general respondent information, ADT preference per disease stage, patient communication on ADT-induced side effects, and strategies to mitigate side effects. All questions referred to patients with long-term ADT use. Reported practice patterns were compared with available evidence-based strategies. Following data collection, descriptive statistics were used for analysis. Frequency distributions were compiled and compared using a generalised chi-square test. In total, 489 eligible respondents completed the survey. Luteinising hormone-releasing hormone-agonist with or without an antiandrogen was the preferred method of ADT in different settings. Patients were well informed about loss of libido (90%), hot flushes (85%), fatigue (67%), and osteoporosis (63%). An osteoporotic and metabolic risk assessment prior to commencing ADT was done by one-quarter of physicians. The majority (85%) took preventive measures and applied at least one evidence-based strategy. Exercise was recommended by three-quarters of physicians who advocate its positive effects; however, only 25% of physicians had access to exercise programmes. Although the minimum sample size was set at 400 participants, the current survey remains susceptible to volunteer and nonresponder bias. Patients were well informed about several ADT-induced complications but uncommonly underwent an osteoporotic and metabolic risk assessment. Nevertheless, physicians partially provided evidence-based strategies for the management of the complications. Physicians often advised exercise to reduce ADT-induced side effects, but programmes were not widely available. Implementation of evidence-based strategies for androgen deprivation therapy-induced side effects in real-life practice patterns should be improved. Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.

The Effects of Oral-Motor Exercises on Swallowing in Children: An Evidence-Based Systematic Review

ERIC Educational Resources Information Center

Arvedson, Joan; Clark, Heather; Lazarus, Cathy; Schooling, Tracy; Frymark, Tobi

2010-01-01

Aim: The aim of this unregistered evidence-based systematic review was to determine the state and quality of evidence on the effects of oral motor exercises (OME) on swallowing physiology, pulmonary health, functional swallowing outcomes, and drooling management in children with swallowing disorders. Method: A systematic search of 20 electronic…

Effectiveness of school-based interventions in Europe to promote healthy nutrition in children and adolescents: systematic review of published and 'grey' literature.

PubMed

Van Cauwenberghe, Eveline; Maes, Lea; Spittaels, Heleen; van Lenthe, Frank J; Brug, Johannes; Oppert, Jean-Michel; De Bourdeaudhuij, Ilse

2010-03-01

The objective of the present review was to summarise the existing European published and 'grey' literature on the effectiveness of school-based interventions to promote a healthy diet in children (6-12 years old) and adolescents (13-18 years old). Eight electronic databases, websites and contents of key journals were systematically searched, reference lists were screened, and authors and experts in the field were contacted for studies evaluating school-based interventions promoting a healthy diet and aiming at primary prevention of obesity. The studies were included if they were published between 1 January 1990 and 31 December 2007 and reported effects on dietary behaviour or on anthropometrics. Finally, forty-two studies met the inclusion criteria: twenty-nine in children and thirteen in adolescents. In children, strong evidence of effect was found for multicomponent interventions on fruit and vegetable intakes. Limited evidence of effect was found for educational interventions on behaviour, and for environmental interventions on fruit and vegetable intakes. Interventions that specifically targeted children from lower socio-economic status groups showed limited evidence of effect on behaviour. In adolescents, moderate evidence of effect was found for educational interventions on behaviour and limited evidence of effect for multicomponent programmes on behaviour. In children and adolescents, effects on anthropometrics were often not measured, and therefore evidence was lacking or delivered inconclusive evidence. To conclude, evidence was found for the effectiveness of especially multicomponent interventions promoting a healthy diet in school-aged children in European Union countries on self-reported dietary behaviour. Evidence for effectiveness on anthropometrical obesity-related measures is lacking.

The quality of the evidence base for clinical pathway effectiveness: room for improvement in the design of evaluation trials.

PubMed

Rotter, Thomas; Kinsman, Leigh; James, Erica; Machotta, Andreas; Steyerberg, Ewout W

2012-06-18

The purpose of this article is to report on the quality of the existing evidence base regarding the effectiveness of clinical pathway (CPW) research in the hospital setting. The analysis is based on a recently published Cochrane review of the effectiveness of CPWs. An integral component of the review process was a rigorous appraisal of the methodological quality of published CPW evaluations. This allowed the identification of strengths and limitations of the evidence base for CPW effectiveness. We followed the validated Cochrane Effective Practice and Organisation of Care Group (EPOC) criteria for randomized and non-randomized clinical pathway evaluations. In addition, we tested the hypotheses that simple pre-post studies tend to overestimate CPW effects reported. Out of the 260 primary studies meeting CPW content criteria, only 27 studies met the EPOC study design criteria, with the majority of CPW studies (more than 70 %) excluded from the review on the basis that they were simple pre-post evaluations, mostly comparing two or more annual patient cohorts. Methodologically poor study designs are often used to evaluate CPWs and this compromises the quality of the existing evidence base. Cochrane EPOC methodological criteria, including the selection of rigorous study designs along with detailed descriptions of CPW development and implementation processes, are recommended for quantitative evaluations to improve the evidence base for the use of CPWs in hospitals.

Scientific Evidence-Based Effects of Hydrotherapy on Various Systems of the Body

PubMed Central

Mooventhan, A; Nivethitha, L

2014-01-01

The use of water for various treatments (hydrotherapy) is probably as old as mankind. Hydrotherapy is one of the basic methods of treatment widely used in the system of natural medicine, which is also called as water therapy, aquatic therapy, pool therapy, and balneotherapy. Use of water in various forms and in various temperatures can produce different effects on different system of the body. Many studies/reviews reported the effects of hydrotherapy only on very few systems and there is lack of studies/reviews in reporting the evidence-based effects of hydrotherapy on various systems. We performed PubMed and PubMed central search to review relevant articles in English literature based on “effects of hydrotherapy/balneotherapy” on various systems of the body. Based on the available literature this review suggests that the hydrotherapy has a scientific evidence-based effect on various systems of the body. PMID:24926444

Scientific evidence-based effects of hydrotherapy on various systems of the body.

PubMed

Mooventhan, A; Nivethitha, L

2014-05-01

The use of water for various treatments (hydrotherapy) is probably as old as mankind. Hydrotherapy is one of the basic methods of treatment widely used in the system of natural medicine, which is also called as water therapy, aquatic therapy, pool therapy, and balneotherapy. Use of water in various forms and in various temperatures can produce different effects on different system of the body. Many studies/reviews reported the effects of hydrotherapy only on very few systems and there is lack of studies/reviews in reporting the evidence-based effects of hydrotherapy on various systems. We performed PubMed and PubMed central search to review relevant articles in English literature based on "effects of hydrotherapy/balneotherapy" on various systems of the body. Based on the available literature this review suggests that the hydrotherapy has a scientific evidence-based effect on various systems of the body.

Developing an evidence-based practice protocol: implications for midwifery practice.

PubMed

Carr, K C

2000-01-01

Evidence-based practice is defined and its importance to midwifery practice is presented. Guidelines are provided for the development of an evidence-based practice protocol. These include: identifying the clinical question, obtaining the evidence, evaluating the validity and importance of the evidence, synthesizing the evidence and applying it to the development of a protocol or clinical algorithm, and, finally, developing an evaluation plan or measurement strategy to see if the new protocol is effective.

Evidence-Based Nonpharmacologic Strategies for Comprehensive Pain Care: the Consortium Pain Task Force White Paper.

PubMed

Tick, Heather; Nielsen, Arya; Pelletier, Kenneth R; Bonakdar, Robert; Simmons, Samantha; Glick, Ronald; Ratner, Emily; Lemmon, Russell L; Wayne, Peter; Zador, Veronica

2018-03-01

Consortium Pain Taskforce White Paper Summary Evidence-based Nonpharmacologic Strategies for Comprehensive Pain Care Supplementary information can be found in the online version at https://doi.org/10.1016/j.explore.2018.02.001. Medical pain management is in crisis; from the pervasiveness of pain to inadequate pain treatment, from the escalation of prescription opioids to an epidemic in addiction, diversion and overdose deaths. The rising costs of pain care and managing adverse effects of that care have prompted action from state and federal agencies including the DOD, VHA, NIH, FDA and CDC. There is pressure for pain medicine to shift away from reliance on opioids, ineffective procedures and surgeries toward comprehensive pain management that includes evidence-based nonpharmacologic options. This White Paper details the historical context and magnitude of the current pain problem including individual, social and economic impacts as well as the challenges of pain management for patients and a healthcare workforce engaging prevalent strategies not entirely based in current evidence. Detailed here is the evidence-base for nonpharmacologic therapies effective in postsurgical pain with opioid sparing, acute non-surgical pain, cancer pain and chronic pain. Therapies reviewed include acupuncture therapy, massage therapy, osteopathic and chiropractic manipulation, meditative movement therapies Tai chi and yoga, mind body behavioral interventions, dietary components and self-care/self-efficacy strategies. Transforming the system of pain care to a responsive comprehensive model necessitates that options for treatment and collaborative care must be evidence-based and include effective nonpharmacologic strategies that have the advantage of reduced risks of adverse events and addiction liability. The evidence demands a call to action to increase awareness of effective nonpharmacologic treatments for pain, to train healthcare practitioners and administrators in the evidence base of effective nonpharmacologic practice, to advocate for policy initiatives that remedy system and reimbursement barriers to evidence-informed comprehensive pain care, and to promote ongoing research and dissemination of the role of effective nonpharmacologic treatments in pain, focused on the short- and long-term therapeutic and economic impact of comprehensive care practices. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Evidence-Based Psychotherapy: Advantages and Challenges.

PubMed

Cook, Sarah C; Schwartz, Ann C; Kaslow, Nadine J

2017-07-01

Evidence-based psychotherapies have been shown to be efficacious and cost-effective for a wide range of psychiatric conditions. Psychiatric disorders are prevalent worldwide and associated with high rates of disease burden, as well as elevated rates of co-occurrence with medical disorders, which has led to an increased focus on the need for evidence-based psychotherapies. This chapter focuses on the current state of evidence-based psychotherapy. The strengths and challenges of evidence-based psychotherapy are discussed, as well as misperceptions regarding the approach that may discourage and limit its use. In addition, we review various factors associated with the optimal implementation and application of evidence-based psychotherapies. Lastly, suggestions are provided on ways to advance the evidence-based psychotherapy movement to become truly integrated into practice.

Evidence-based dentistry: a clinician's perspective.

PubMed

Bauer, Janet; Spackman, Sue; Chiappelli, Francesco; Prolo, Paolo; Stevenson, Richard

2006-07-01

Evidence-based dentistry is a discipline that provides best, explicit-based evidence to dentists and their patients in shared decision-making. Currently, dentists are being trained and directed to adopt the role of translational researchers in developing evidence-based dental practices. Practically, evidence-based dentistry is not usable in its current mode for the provision of labor-intensive services that characterize current dental practice. The purpose of this article is to introduce a model of evidence-based dental practice. This model conceptualizes a team approach in explaining problems and solutions to change current dental practice. These changes constitute an evidence-based dental practice that involves the electronic chart, centralized database, knowledge management software, and personnel in optimizing effective oral health care to dental patients.

Organizational Strategies for Building Capacity in Evidence-Based Oncology Nursing Practice: A Case Report of an Australian Tertiary Cancer Center.

PubMed

Chan, Raymond Javan; Bowers, Alison; Barton-Burke, Margaret

2017-03-01

The ever-increasing cancer care demand has posed a challenge for oncology nurses to deliver evidence-based, innovative care. Despite efforts to promote evidence-based practice, barriers remain and executives find it difficult to implement evidence-based practice efficiently. Using the successful experience of an Australian tertiary cancer center, this paper depicts 4 effective strategies for facilitating evidence-based practice at the organizational level-the Embedded Scholar: Enabler, Enactor, and Engagement (4 Es) Model-includes a 12-week evidence-based practice program that prioritizes relevant research proposed by clinical staff and endorses high-quality, evidence-based point-of-care resources. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

Effectiveness of manual therapies: the UK evidence report

PubMed Central

2010-01-01

Background The purpose of this report is to provide a succinct but comprehensive summary of the scientific evidence regarding the effectiveness of manual treatment for the management of a variety of musculoskeletal and non-musculoskeletal conditions. Methods The conclusions are based on the results of systematic reviews of randomized clinical trials (RCTs), widely accepted and primarily UK and United States evidence-based clinical guidelines, plus the results of all RCTs not yet included in the first three categories. The strength/quality of the evidence regarding effectiveness was based on an adapted version of the grading system developed by the US Preventive Services Task Force and a study risk of bias assessment tool for the recent RCTs. Results By September 2009, 26 categories of conditions were located containing RCT evidence for the use of manual therapy: 13 musculoskeletal conditions, four types of chronic headache and nine non-musculoskeletal conditions. We identified 49 recent relevant systematic reviews and 16 evidence-based clinical guidelines plus an additional 46 RCTs not yet included in systematic reviews and guidelines. Additionally, brief references are made to other effective non-pharmacological, non-invasive physical treatments. Conclusions Spinal manipulation/mobilization is effective in adults for: acute, subacute, and chronic low back pain; migraine and cervicogenic headache; cervicogenic dizziness; manipulation/mobilization is effective for several extremity joint conditions; and thoracic manipulation/mobilization is effective for acute/subacute neck pain. The evidence is inconclusive for cervical manipulation/mobilization alone for neck pain of any duration, and for manipulation/mobilization for mid back pain, sciatica, tension-type headache, coccydynia, temporomandibular joint disorders, fibromyalgia, premenstrual syndrome, and pneumonia in older adults. Spinal manipulation is not effective for asthma and dysmenorrhea when compared to sham manipulation, or for Stage 1 hypertension when added to an antihypertensive diet. In children, the evidence is inconclusive regarding the effectiveness for otitis media and enuresis, and it is not effective for infantile colic and asthma when compared to sham manipulation. Massage is effective in adults for chronic low back pain and chronic neck pain. The evidence is inconclusive for knee osteoarthritis, fibromyalgia, myofascial pain syndrome, migraine headache, and premenstrual syndrome. In children, the evidence is inconclusive for asthma and infantile colic. PMID:20184717

A Practical Probabilistic Graphical Modeling Tool for Weighing Ecological Risk-Based Evidence

EPA Science Inventory

Past weight-of-evidence frameworks for adverse ecological effects have provided soft-scoring procedures for judgments based on the quality and measured attributes of evidence. Here, we provide a flexible probabilistic structure for weighing and integrating lines of evidence for e...

Integrative review of implementation strategies for translation of research-based evidence by nurses.

PubMed

Wuchner, Staci S

2014-01-01

The purpose of this review was to synthesize and critique experimental and/or quasi-experimental research that has evaluated implementation strategies for translation of research-based evidence into nursing practice. Successfully implementing evidence-based research can improve patient outcomes. Identifying successful implementation strategies is imperative to move research-based evidence into practice. As implementation science gains popularity, it is imperative to understand the strategies that most effectively translate research-based evidence into practice. The review used the CINAHL and MEDLINE (Ovid) databases. Articles were included if they were experimental and/or quasi-experimental research designs, were written in English, and measured nursing compliance to translation of research-based evidence. An independent review was performed to select and critique the included articles. A wide array of interventions were completed, including visual cues, audit and feedback, educational meetings and materials, reminders, outreach, and leadership involvement. Because of the complex multimodal nature of the interventions and the variety of research topics, comparison across interventions was difficult. Many difficulties exist in determining what implementation strategies are most effective for translation of research-based evidence into practice by nurses. With these limited findings, further research is warranted to determine which implementation strategies most successfully translate research-based evidence into practice.

An Analysis of the Effectiveness of University Counselling Services

ERIC Educational Resources Information Center

Murray, Aja L.; McKenzie, Karen; Murray, Kara R.; Richelieu, Marc

2016-01-01

It is important to demonstrate replicable evidence of the effectiveness of counselling procedures. The study aimed to contribute to the currently limited evidence base examining the effectiveness of university student counselling in the UK. Information on therapeutic outcome [based on Clinical Outcomes in Routine Evaluation-Outcome Measure…

Physiotherapy in the intensive care unit: an evidence-based, expert driven, practical statement and rehabilitation recommendations

PubMed Central

Sommers, Juultje; Engelbert, Raoul HH; Dettling-Ihnenfeldt, Daniela; Gosselink, Rik; Spronk, Peter E; Nollet, Frans; van der Schaaf, Marike

2015-01-01

Objective: To develop evidence-based recommendations for effective and safe diagnostic assessment and intervention strategies for the physiotherapy treatment of patients in intensive care units. Methods: We used the EBRO method, as recommended by the ‘Dutch Evidence Based Guideline Development Platform’ to develop an ‘evidence statement for physiotherapy in the intensive care unit’. This method consists of the identification of clinically relevant questions, followed by a systematic literature search, and summary of the evidence with final recommendations being moderated by feedback from experts. Results: Three relevant clinical domains were identified by experts: criteria to initiate treatment; measures to assess patients; evidence for effectiveness of treatments. In a systematic literature search, 129 relevant studies were identified and assessed for methodological quality and classified according to the level of evidence. The final evidence statement consisted of recommendations on eight absolute and four relative contra-indications to mobilization; a core set of nine specific instruments to assess impairments and activity restrictions; and six passive and four active effective interventions, with advice on (a) physiological measures to observe during treatment (with stopping criteria) and (b) what to record after the treatment. Conclusions: These recommendations form a protocol for treating people in an intensive care unit, based on best available evidence in mid-2014. PMID:25681407

Physiotherapy in the intensive care unit: an evidence-based, expert driven, practical statement and rehabilitation recommendations.

PubMed

Sommers, Juultje; Engelbert, Raoul H H; Dettling-Ihnenfeldt, Daniela; Gosselink, Rik; Spronk, Peter E; Nollet, Frans; van der Schaaf, Marike

2015-11-01

To develop evidence-based recommendations for effective and safe diagnostic assessment and intervention strategies for the physiotherapy treatment of patients in intensive care units. We used the EBRO method, as recommended by the 'Dutch Evidence Based Guideline Development Platform' to develop an 'evidence statement for physiotherapy in the intensive care unit'. This method consists of the identification of clinically relevant questions, followed by a systematic literature search, and summary of the evidence with final recommendations being moderated by feedback from experts. Three relevant clinical domains were identified by experts: criteria to initiate treatment; measures to assess patients; evidence for effectiveness of treatments. In a systematic literature search, 129 relevant studies were identified and assessed for methodological quality and classified according to the level of evidence. The final evidence statement consisted of recommendations on eight absolute and four relative contra-indications to mobilization; a core set of nine specific instruments to assess impairments and activity restrictions; and six passive and four active effective interventions, with advice on (a) physiological measures to observe during treatment (with stopping criteria) and (b) what to record after the treatment. These recommendations form a protocol for treating people in an intensive care unit, based on best available evidence in mid-2014. © The Author(s) 2015.

Hospital-Based Comparative Effectiveness Centers: Translating Research into Practice to Improve the Quality, Safety and Value of Patient Care

PubMed Central

Williams, Kendal; Brennan, Patrick J.

2010-01-01

Hospital-based comparative effectiveness (CE) centers provide a model that clinical leaders can use to improve evidence-based practice locally. The model is used by integrated health systems outside the US, but is less recognized in the US. Such centers can identify and adapt national evidence-based policies for the local setting, create local evidence-based policies in the absence of national policies, and implement evidence into practice through health information technology (HIT) and quality initiatives. Given the increasing availability of CE evidence and incentives to meaningfully use HIT, the relevance of this model to US practitioners is increasing. This is especially true in the context of healthcare reform, which will likely reduce reimbursements for care deemed unnecessary by published evidence or guidelines. There are challenges to operating hospital-based CE centers, but many of these challenges can be overcome using solutions developed by those currently leading such centers. In conclusion, these centers have the potential to improve the quality, safety and value of care locally, ultimately translating into higher quality and more cost-effective care nationally. To better understand this potential, the current activity and impact of hospital-based CE centers in the US should be rigorously examined. PMID:20697961

Constructing Self-Modeling Videos: Procedures and Technology

ERIC Educational Resources Information Center

Collier-Meek, Melissa A.; Fallon, Lindsay M.; Johnson, Austin H.; Sanetti, Lisa M. H.; Delcampo, Marisa A.

2012-01-01

Although widely recommended, evidence-based interventions are not regularly utilized by school practitioners. Video self-modeling is an effective and efficient evidence-based intervention for a variety of student problem behaviors. However, like many other evidence-based interventions, it is not frequently used in schools. As video creation…

Implementation of Evidence-Based Book-Reading Strategies by Head Start Teachers: Benefits of Professional Development and Effect on Children's Literacy Outcomes

ERIC Educational Resources Information Center

Butler, Michelyn Cynthia

2012-01-01

Evidence strongly supports shared book-reading (SBR) as an opportune intervention for developing early literacy and language development in at-risk preschool-aged children. Many teachers of high-risk preschoolers, however, lack the instructional skills and evidence-based strategies essential for the most effective storybook experience.…

Evidence-Based Reform: Enhancing Language and Literacy in Early Childhood Education

ERIC Educational Resources Information Center

Slavin, Robert E.; Chambers, Bette

2017-01-01

Evidence-based reform is transforming education at all levels, both in providing effective models for use in schools and in linking policy to effective practice on a broad scale. As early education moves from a concern with effects of preschool versus no preschool to focus on creating and evaluating effective preschool models capable of improving…

Evidence-based evaluation of the cumulative effects of ecosystem restoration

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.

Evaluating the cumulative effects of large-scale ecological restoration programs is necessary to inform adaptive ecosystem management and provide society with resilient and sustainable services. However, complex linkages between restorative actions and ecosystem responses make evaluations problematic. Despite long-term federal investments in restoring aquatic ecosystems, no standard evaluation method has been adopted and most programs focus on monitoring and analysis, not synthesis and evaluation. In this paper, we demonstrate a new transdisciplinary approach integrating techniques from evidence-based medicine, critical thinking, and cumulative effects assessment. Tiered hypotheses are identified using an ecosystem conceptual model. The systematic literature review at the core ofmore » evidence-based assessment becomes one of many lines of evidence assessed collectively, using critical thinking strategies and causal criteria from a cumulative effects perspective. As a demonstration, we analyzed data from 166 locations on the Columbia River and estuary representing 12 indicators of habitat and fish response to floodplain restoration actions intended to benefit threatened and endangered salmon. Synthesis of seven lines of evidence showed that hydrologic reconnection promoted macrodetritis export, prey availability, and fish access and feeding. The evidence was sufficient to infer cross-boundary, indirect, compounding and delayed cumulative effects, and suggestive of nonlinear, landscape-scale, and spatial density effects. On the basis of causal inferences regarding food web functions, we concluded that the restoration program has a cumulative beneficial effect on juvenile salmon. As a result, this evidence-based approach will enable the evaluation of restoration in complex coastal and riverine ecosystems where data have accumulated without sufficient synthesis.« less

Evidence-based evaluation of the cumulative effects of ecosystem restoration

DOE PAGES

Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.; ...

2016-03-18

Evaluating the cumulative effects of large-scale ecological restoration programs is necessary to inform adaptive ecosystem management and provide society with resilient and sustainable services. However, complex linkages between restorative actions and ecosystem responses make evaluations problematic. Despite long-term federal investments in restoring aquatic ecosystems, no standard evaluation method has been adopted and most programs focus on monitoring and analysis, not synthesis and evaluation. In this paper, we demonstrate a new transdisciplinary approach integrating techniques from evidence-based medicine, critical thinking, and cumulative effects assessment. Tiered hypotheses are identified using an ecosystem conceptual model. The systematic literature review at the core ofmore » evidence-based assessment becomes one of many lines of evidence assessed collectively, using critical thinking strategies and causal criteria from a cumulative effects perspective. As a demonstration, we analyzed data from 166 locations on the Columbia River and estuary representing 12 indicators of habitat and fish response to floodplain restoration actions intended to benefit threatened and endangered salmon. Synthesis of seven lines of evidence showed that hydrologic reconnection promoted macrodetritis export, prey availability, and fish access and feeding. The evidence was sufficient to infer cross-boundary, indirect, compounding and delayed cumulative effects, and suggestive of nonlinear, landscape-scale, and spatial density effects. On the basis of causal inferences regarding food web functions, we concluded that the restoration program has a cumulative beneficial effect on juvenile salmon. As a result, this evidence-based approach will enable the evaluation of restoration in complex coastal and riverine ecosystems where data have accumulated without sufficient synthesis.« less

Evidence-Based Clearinghouses in Social Work

ERIC Educational Resources Information Center

Soydan, Haluk; Mullen, Edward J.; Alexandra, Laine; Rehnman, Jenny; Li, You-Ping

2010-01-01

Objectives: The purpose of this article is to describe several evidence-based clearinghouses focused on social work and related intervention outcomes, placing them in the context of how such clearinghouses can contribute to research dissemination to foster effective, evidence-based practice. Method: The study employed an analysis of data provided…

Relationship of Evidence-Based Practice and Treatments: A Survey of Community Mental Health Providers

ERIC Educational Resources Information Center

DiMeo, Michelle A.; Moore, G. Kurt; Lichtenstein, Carolyn

2012-01-01

Evidence-based treatments (EBTs) are "interventions" that have been proven effective through rigorous research methodologies. Evidence-based practice (EBP), however, refers to a "decision-making process" that integrates the best available research, clinician expertise, and client characteristics. This study examined community mental health service…

Taking Evidence-Based Practices to School: Using Expert Opinion to Develop a Brief, Evidence-Informed School-Based Mental Health Intervention

ERIC Educational Resources Information Center

Lyon, Aaron R.; Bruns, Eric J.; Weathers, Ericka S.; Canavas, Nick; Ludwig, Kristy; Vander Stoep, Ann; Cheney, Douglas; McCauley, Elizabeth

2014-01-01

School-based mental health services offer unparalleled opportunities for providing accessible care to children and adolescents. Research indicates that services available in schools are rarely based on evidence of effectiveness and are typically disconnected from the larger school context. To address these issues, the current paper presents…

Cultural competence, evidence-based medicine, and evidence-based practices.

PubMed

Whitley, Rob

2007-12-01

Cultural competence and evidence-based medicine are two powerful discourses that have become core components of contemporary psychiatry. Evidence-based medicine has particularly influenced psychiatry by spawning the enthusiastic creation and adoption of evidence-based practices. Despite their prominence, these paradigms have stood somewhat in isolation from each other. This Open Forum explores the relationship between these two conceptual paradigms, paying particular attention to implications for evidence-based practices. The author aims to stimulate a greater degree of mutual engagement and integration of these paradigms by examining epistemological, philosophical, and methodological overlap and discrepancy. Both paradigms can stretch and enrich each other in a positive manner. This could help achieve a situation where cultural competency becomes more evidence based and evidence-based medicine becomes more culturally competent. Such action would help bring to fruition a shared aim of both discourses-more humane, just, and effective patient-centered care.

Traumatic Brain Injury Rehabilitation Comparative Effectiveness Research: Introduction to the Traumatic Brain Injury-Practice Based Evidence Archives Supplement.

PubMed

Horn, Susan D; Corrigan, John D; Dijkers, Marcel P

2015-08-01

This supplement of the Archives of Physical Medicine and Rehabilitation is devoted to the Traumatic Brain Injury-Practice Based Evidence study, the first practice-based evidence study, to our knowledge, of traumatic brain injury rehabilitation. The purpose of this preface is to place this study in the broader context of comparative effectiveness research and introduce the articles in the supplement. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Framework for Selecting Best Practices in Public Health: A Systematic Literature Review

PubMed Central

de Colombani, Pierpaolo

2015-01-01

Evidence-based public health has commonly relied on findings from empirical studies, or research-based evidence. However, this paper advocates that practice-based evidence derived from programmes implemented in real-life settings is likely to be a more suitable source of evidence for inspiring and guiding public health programmes. Selection of best practices from the array of implemented programmes is one way of generating such practice-based evidence. Yet the lack of consensus on the definition and criteria for practice-based evidence and best practices has limited their application in public health so far. To address the gap in literature on practice-based evidence, this paper hence proposes measures of success for public health interventions by developing an evaluation framework for selection of best practices. The proposed framework was synthesised from a systematic literature review of peer-reviewed and grey literature on existing evaluation frameworks for public health programmes as well as processes employed by health-related organisations when selecting best practices. A best practice is firstly defined as an intervention that has shown evidence of effectiveness in a particular setting and is likely to be replicable to other situations. Regardless of the area of public health, interventions should be evaluated by their context, process and outcomes. A best practice should hence meet most, if not all, of eight identified evaluation criteria: relevance, community participation, stakeholder collaboration, ethical soundness, replicability, effectiveness, efficiency and sustainability. Ultimately, a standardised framework for selection of best practices will improve the usefulness and credibility of practice-based evidence in informing evidence-based public health interventions. Significance for public health Best practices are a valuable source of practice-based evidence on effective public health interventions implemented in real-life settings. Yet, despite the frequent branding of interventions as best practices or good practices, there is no consensus on the definition and desirable characteristics of such best practices. Hence, this is likely to be the first systematic review on the topic of best practices in public health. Having a single widely accepted framework for selecting best practices will ensure that the selection processes by different agencies are fair and comparable, as well as enable public health workers to better appreciate and adopt best practices in different settings. Ultimately, standardisation will improve the credibility and usefulness of practice-based evidence to that of research-based evidence. PMID:26753159

Framework for Selecting Best Practices in Public Health: A Systematic Literature Review.

PubMed

Ng, Eileen; de Colombani, Pierpaolo

2015-11-17

Evidence-based public health has commonly relied on findings from empirical studies, or research-based evidence. However, this paper advocates that practice-based evidence derived from programmes implemented in real-life settings is likely to be a more suitable source of evidence for inspiring and guiding public health programmes. Selection of best practices from the array of implemented programmes is one way of generating such practice-based evidence. Yet the lack of consensus on the definition and criteria for practice-based evidence and best practices has limited their application in public health so far. To address the gap in literature on practice-based evidence, this paper hence proposes measures of success for public health interventions by developing an evaluation framework for selection of best practices. The proposed framework was synthesised from a systematic literature review of peer-reviewed and grey literature on existing evaluation frameworks for public health programmes as well as processes employed by health-related organisations when selecting best practices. A best practice is firstly defined as an intervention that has shown evidence of effectiveness in a particular setting and is likely to be replicable to other situations. Regardless of the area of public health, interventions should be evaluated by their context, process and outcomes. A best practice should hence meet most, if not all, of eight identified evaluation criteria: relevance, community participation, stakeholder collaboration, ethical soundness, replicability, effectiveness, efficiency and sustainability. Ultimately, a standardised framework for selection of best practices will improve the usefulness and credibility of practice-based evidence in informing evidence-based public health interventions. Significance for public healthBest practices are a valuable source of practice-based evidence on effective public health interventions implemented in real-life settings. Yet, despite the frequent branding of interventions as best practices or good practices, there is no consensus on the definition and desirable characteristics of such best practices. Hence, this is likely to be the first systematic review on the topic of best practices in public health. Having a single widely accepted framework for selecting best practices will ensure that the selection processes by different agencies are fair and comparable, as well as enable public health workers to better appreciate and adopt best practices in different settings. Ultimately, standardisation will improve the credibility and usefulness of practice-based evidence to that of research-based evidence.

Making the Intentional Decision to Use an Effective Curriculum to Promote Children's Learning

ERIC Educational Resources Information Center

Cross, Alice Frazeur; Conn-Powers, Michael

2014-01-01

This study investigated the extent to which early education classrooms across Indiana implemented evidence-based practices and how well the classrooms of different types of early education programs in our state compared with one another. Evidence-based effective curricula increase children's learning compared to those that are not effective. This…

Synthesis of qualitative research and evidence-based nursing.

PubMed

Flemming, Kate

Evidence-based nursing is central to nursing practice. Systematic reviews have played a key part in providing evidence for decision making in nursing. Traditionally, these have consisted of syntheses of randomised controlled trials. New approaches to combining research include the synthesis of qualitative research. This article discusses the development of research synthesis as a method for creating evidence of effectiveness identified in quantitative research; more effective use of primary data; enhancing the generalizability of qualitative research; the identification of future nursing research topics.

Enhancing Critical Thinking Via a Clinical Scholar Approach.

PubMed

Simpson, Vicki; McComb, Sara A; Kirkpatrick, Jane M

2017-11-01

Safety, quality improvement, and a systems perspective are vital for nurses to provide quality evidence-based care. Responding to the call to prepare nurses with these perspectives, one school of nursing used a clinical scholar approach, enhanced by systems engineering to more intentionally develop the ability to clinically reason and apply evidence-based practice. A two-group, repeated-measures control trial was used to determine the effects of systems engineering content and support on nursing students' clinical judgment and critical thinking skills. Findings indicated this approach had a positive effects on student's clinical judgment and clinical reasoning skills. This approach helped students view health care issues from a broader perspective and use evidence to guide solution development, enhancing the focus on evidence-based practice, and quality improvement. Intentional integration of an evidence-based, systems perspective by nursing faculty supports development of nurses who can function safely and effectively in the current health care system. [J Nurs Educ. 2017;56(11):679-682.]. Copyright 2017, SLACK Incorporated.

Boosting Population Quits Through Evidence-Based Cessation Treatment and Policy

PubMed Central

Abrams, David B.; Graham, Amanda L.; Levy, David T.; Mabry, Patricia L.; Orleans, C. Tracy

2015-01-01

Only large increases in adult cessation will rapidly reduce population smoking prevalence. Evidence-based smoking-cessation treatments and treatment policies exist but are underutilized. More needs to be done to coordinate the widespread, efficient dissemination and implementation of effective treatments and policies. This paper is the first in a series of three to demonstrate the impact of an integrated, comprehensive systems approach to cessation treatment and policy. This paper provides an analytic framework and selected literature review that guide the two subsequent computer simulation modeling papers to show how critical leverage points may have an impact on reductions in smoking prevalence. Evidence is reviewed from the U.S. Public Health Service 2008 clinical practice guideline and other sources regarding the impact of five cessation treatment policies on quit attempts, use of evidence-based treatment, and quit rates. Cessation treatment policies would: (1) expand cessation treatment coverage and provider reimbursement; (2) mandate adequate funding for the use and promotion of evidence-based state-sponsored telephone quitlines; (3) support healthcare systems changes to prompt, guide, and incentivize tobacco treatment; (4) support and promote evidence-based treatment via the Internet; and (5) improve individually tailored, stepped-care approaches and the long-term effectiveness of evidence-based treatments. This series of papers provides an analytic framework to inform heuristic simulation models in order to take a new look at ways to markedly increase population smoking cessation by implementing a defined set of treatments and treatment-related policies with the potential to improve motivation to quit, evidence-based treatment use, and long-term effectiveness. PMID:20176308

Advancing the evidence base in cancer: psychosocial multicenter trials

PubMed Central

2012-01-01

Background The diagnosis and treatment of cancer is associated with significant distress and psychosocial morbidity. Although psychosocial interventions have been developed in an attempt to improve psychosocial outcomes in cancer patients and survivors, there is continued debate about whether there is adequate high-level evidence to establish the effectiveness of these interventions. The evidence base is limited as a result of numerous challenges faced by those attempting to conduct psychosocial intervention trials within the health system. Barriers include insufficient participant recruitment, difficulty generalizing from single-trial studies, difficulty in building and managing research teams with multidisciplinary expertise, lack of research design expertise and a lack of incentives for researchers conducting intervention research. To strengthen the evidence base, more intervention studies employing methodologically rigorous research designs are necessary. Methods In order to advance the evidence base of interventions designed to improve psychosocial outcomes for cancer patients and survivors, we propose the formation of a collaborative trials group that conducts multicenter trials to test the effectiveness of such interventions. Results Establishment of such a group would improve the quality of the evidence base in psychosocial research in cancer patients, by increasing support for conducting intervention research and providing intervention research training opportunities. A multidisciplinary collaborative group conducting multicenter trials would have the capacity to overcome many of the barriers that currently exist. Conclusions A stronger evidence base is necessary to identify effective psychosocial interventions for cancer patients. The proposed formation of a psycho-oncology collaborative trials group that conducts multicenter trials to test the effectiveness of psychosocial interventions would assist in achieving this outcome. PMID:22992443

Behavioral management for children and adolescents: assessing the evidence.

PubMed

Johnson, Melissa H; George, Preethy; Armstrong, Mary I; Lyman, D Russell; Dougherty, Richard H; Daniels, Allen S; Ghose, Sushmita Shoma; Delphin-Rittmon, Miriam E

2014-05-01

Behavioral management services for children and adolescents are important components of the mental health service system. Behavioral management is a direct service designed to help develop or maintain prosocial behaviors in the home, school, or community. This review examined evidence for the effectiveness of family-centered, school-based, and integrated interventions. Literature reviews and individual studies published from 1995 through 2012 were identified by searching PubMed, PsycINFO, Applied Social Sciences Index and Abstracts, Sociological Abstracts, Social Services Abstracts, Published International Literature on Traumatic Stress, the Educational Resources Information Center, and the Cumulative Index to Nursing and Allied Health Literature. Authors chose from three levels of evidence (high, moderate, and low) based on benchmarks for the number of studies and quality of their methodology. They also described the evidence of service effectiveness. The level of evidence for behavioral management was rated as high because of the number of well-designed randomized controlled trials across settings, particularly for family-centered and integrated family- and school-based interventions. Results for the effectiveness of behavioral management interventions were strong, depending on the type of intervention and mode of implementation. Evidence for school-based interventions as an isolated service was mixed, partly because complexities of evaluating group interventions in schools resulted in somewhat less rigor. Behavioral management services should be considered for inclusion in covered plans. Further research addressing the mechanisms of effect and specific populations, particularly at the school level, will assist in bolstering the evidence base for this important category of clinical intervention.

Evidence for the effect of disease management: is $1 billion a year a good investment?

PubMed

Mattke, Soeren; Seid, Michael; Ma, Sai

2007-12-01

To assess the evidence for the effect of disease management on quality of care, disease control, and cost, with a focus on population-based programs. Literature review. We conducted a literature search for and a structured review of studies on population-based disease management programs, as well as for reviews and meta-analyses of disease management interventions. We identified 3 evaluations of large-scale population-based programs, as well as 10 meta-analyses and 16 systematic reviews, covering 317 unique studies. We found consistent evidence that disease management improves processes of care and disease control but no conclusive support for its effect on health outcomes. Overall, disease management does not seem to affect utilization except for a reduction in hospitalization rates among patients with congestive heart failure and an increase in outpatient care and prescription drug use among patients with depression. When the costs of the intervention were appropriately accounted for and subtracted from any savings, there was no conclusive evidence that disease management leads to a net reduction of direct medical costs. Although disease management seems to improve quality of care, its effect on cost is uncertain. Most of the evidence to date addresses small-scale programs targeting high-risk individuals, while only 3 studies evaluate large population-based interventions, implying that little is known about their effect. Payers and policy makers should remain skeptical about vendor claims and should demand supporting evidence based on transparent and scientifically sound methods.

A Systematic Review of Home-Based Childhood Obesity Prevention Studies

PubMed Central

Fawole, Oluwakemi; Segal, Jodi; Wilson, Renee F.; Cheskin, Lawrence J.; Bleich, Sara N.; Wu, Yang; Lau, Brandyn; Wang, Youfa

2013-01-01

BACKGROUND AND OBJECTIVES: Childhood obesity is a global epidemic. Despite emerging research about the role of the family and home on obesity risk behaviors, the evidence base for the effectiveness of home-based interventions on obesity prevention remains uncertain. The objective was to systematically review the effectiveness of home-based interventions on weight, intermediate (eg, diet and physical activity [PA]), and clinical outcomes. METHODS: We searched Medline, Embase, PsychInfo, CINAHL, clinicaltrials.gov, and the Cochrane Library from inception through August 11, 2012. We included experimental and natural experimental studies with ≥1-year follow-up reporting weight-related outcomes and targeting children at home. Two independent reviewers screened studies and extracted data. We graded the strength of the evidence supporting interventions targeting diet, PA, or both for obesity prevention. RESULTS: We identified 6 studies; 3 tested combined interventions (diet and PA), 1 used diet intervention, 1 combined intervention with primary care and consumer health informatics components, and 1 combined intervention with school and community components. Select combined interventions had beneficial effects on fruit/vegetable intake and sedentary behaviors. However, none of the 6 studies reported a significant effect on weight outcomes. Overall, the strength of evidence is low that combined home-based interventions effectively prevent obesity. The evidence is insufficient for conclusions about home-based diet interventions or interventions implemented at home in association with other settings. CONCLUSIONS: The strength of evidence is low to support the effectiveness of home-based child obesity prevention programs. Additional research is needed to test interventions in the home setting, particularly those incorporating parenting strategies and addressing environmental influences. PMID:23753095

Effectiveness of Occupation-Based Interventions to Improve Areas of Occupation and Social Participation After Stroke: An Evidence-Based Review

PubMed Central

Chuh, Adrianna; Floyd, Tracy; McInnis, Karen; Williams, Elizabeth

2015-01-01

This evidence-based review examined the evidence supporting the use of occupation-based interventions to improve areas of occupation and social participation poststroke. A total of 39 studies met the inclusion criteria and were critically evaluated. Most of the literature targeted activity of daily living (ADL)–based interventions and collectively provided strong evidence for the use of occupation-based interventions to improve ADL performance. The evidence related to instrumental ADLs was much more disparate, with limited evidence to support the use of virtual reality interventions and emerging evidence to support driver education programs to improve occupational performance poststroke. Only 6 studies addressed leisure, social participation, or rest and sleep, with sufficient evidence to support only leisure-based interventions. The implications of this review for research, education, and practice in occupational therapy are also discussed. PMID:25553745

Portable Data Assistants: Potential in Evidence-Based Practice Autism Treatment

ERIC Educational Resources Information Center

Dunkel-Jackson, Sarah M.; Dixon, Mark R.; Szekely, Susan

2012-01-01

The emerging era of "evidence-based practice" emphasizes that human service agencies need to find effective and efficient means of training staff and implementing systems change based on scientific evidence. Additional advancements in technology use across populations and settings within the field have also served as a catalyst for the development…

Barriers to Implementing Evidence-Based Intrapartum Care: A Descriptive Exploratory Qualitative Study.

PubMed

Iravani, Mina; Janghorbani, Mohsen; Zarean, Ellahe; Bahrami, Masod

2016-02-01

Evidence based practice is an effective strategy to improve the quality of obstetric care. Identification of barriers to adaptation of evidence-based intrapartum care is necessary and crucial to deliver high quality care to parturient women. The current study aimed to explore barriers to adaptation of evidence-based intrapartum care from the perspective of clinical groups that provide obstetric care in Iran. This descriptive exploratory qualitative research was conducted from 2013 to 2014 in fourteen state medical training centers in Iran. Participants were selected from midwives, specialists, and residents of obstetrics and gynecology, with a purposive sample and snowball method. Data were collected through face-to-face semi-structured in-depth interviews and analyzed according to conventional content analysis. Data analysis identified twenty subcategories and four main categories. Main categories included barriers were related to laboring women, persons providing care, the organization environment and health system. The adoption of evidence based intrapartum care is a complex process. In this regard, identifying potential barriers is the first step to determine and apply effective strategies to encourage the compliance evidence based obstetric care and improves maternity care quality.

“Evidence-Based Dentistry in Oral Surgery: Could We Do Better?”

PubMed Central

Nocini, Pier Francesco; Verlato, Giuseppe; Frustaci, Andrea; de Gemmis, Antonio; Rigoni, Giovanni; De Santis, Daniele

2010-01-01

Evidence-based Dentistry (EBD), like Evidence-based Medicine (EBM), was born in order to seek the “best available research evidence” in the field of dentistry both in research and clinical routine. But evidence is not clearly measurable in all fields of healthcare: in particular, while drug effect is rather independent from clinician’s characteristics, the effectiveness of surgical procedures is strictly related to surgeon’s expertise, which is difficult to quantify. The research problems of dentistry have a lot in common with other surgical fields, where at the moment the best therapeutic recommendations and guidelines originates from an integration of evidence-based medicine and data from consensus conferences. To cope with these problems, new instruments have been developed, aimed at standardizing clinical procedures (CAD-CAM technology) and at integrating EBM achievements with the opinions of expert clinicians (GRADE System). One thing we have to remember however: it is necessary to use the instruments developed by evidence-based medicine but is impossible to produce sound knowledge without considering clinical expertise and quality of surgical procedures simultaneously. Only in this way we will obtain an evidence-based dentistry both in dental research and clinical practice, which is up to third millennium standards. PMID:20871758

The state of readiness for evidence-based practice among nurses: An integrative review.

PubMed

Saunders, Hannele; Vehviläinen-Julkunen, Katri

2016-04-01

To review factors related to nurses' individual readiness for evidence-based practice and to determine the current state of nurses' evidence-based practice competencies. An integrative review study. Thirty-seven (37) primary research studies on nurses' readiness for evidence-based practice, of which 30 were descriptive cross-sectional surveys, 5 were pretest-posttest studies, and one study each was an experimental pilot study and a descriptive qualitative study. Included studies were published from the beginning of 2004 through end of January 2015. The integrative review study used thematic synthesis, in which the quantitative studies were analyzed deductively and the qualitative studies inductively. Outcomes related to nurses' readiness for evidence-based practice were grouped according to the four main themes that emerged from the thematic synthesis: (1) nurses' familiarity with evidence-based practice (EBP); (2) nurses' attitudes toward and beliefs about evidence-based practice; (3) nurses' evidence-based practice knowledge and skills; and (4) nurses' use of research in practice. Methodological quality of the included studies was evaluated with Joanna Briggs Institute critical appraisal tools. Although nurses were familiar with, had positive attitudes toward, and believed in the value of EBP in improving care quality and patient outcomes, they perceived their own evidence-based practice knowledge and skills insufficient for employing evidence-based practice, and did not use best evidence in practice. The vast majority (81%) of included studies were descriptive cross-sectional surveys, 84% used a non-probability sampling method, sample sizes were small, and response rates low. Most included studies were of modest quality. More robust, theoretically-based and psychometrically sound nursing research studies are needed to test and evaluate the effectiveness of interventions designed to advance nurses' evidence-based practice competencies, especially teaching them how to integrate evidence-based practice into clinical decision-making. All efforts should be focused on systematically using knowledge transformation strategies shown to be effective in rigorous studies, to translate best evidence into practice-friendly, readily usable forms that are easily accessible to nurses to integrate into their clinical practice. Copyright © 2015 Elsevier Ltd. All rights reserved.

Nurses' readiness for evidence-based practice at Finnish university hospitals: a national survey.

PubMed

Saunders, Hannele; Stevens, Kathleen R; Vehviläinen-Julkunen, Katri

2016-08-01

The aim of this study was to determine nurses' readiness for evidence-based practice at Finnish university hospitals. Although systematic implementation of evidence-based practice is essential to effectively improving patient outcomes and value of care, nurses do not consistently use evidence in practice. Uptake is hampered by lack of nurses' individual and organizational readiness for evidence-based practice. Although nurses' evidence-based practice competencies have been widely studied in countries leading the evidence-based practice movement, less is known about nurses' readiness for evidence-based practice in the non-English-speaking world. A cross-sectional descriptive survey design. The study was conducted in November-December 2014 in every university hospital in Finland with a convenience sample (n = 943) of practicing nurses. The electronic survey data were collected using the Stevens' Evidence-Based Practice Readiness Inventory, which was translated into Finnish according to standardized guidelines for translation of research instruments. The data were analysed using descriptive and inferential statistics. Nurses reported low to moderate levels of self-efficacy and low levels of evidence-based practice knowledge. A statistically significant, direct correlation was found between nurses' self-efficacy in employing evidence-based practice and their actual evidence-based practice knowledge level. Several statistically significant differences were found between nurses' socio-demographic variables and nurses' self-efficacy in employing evidence-based practice, and actual and perceived evidence-based practice knowledge. Finnish nurses at university hospitals are not ready for evidence-based practice. Although nurses are familiar with the concept of evidence-based practice, they lack the evidence-based practice knowledge and self-efficacy in employing evidence-based practice required for integrating best evidence into clinical care delivery. © 2016 John Wiley & Sons Ltd.

Tobacco use: prevention, cessation, and control.

PubMed

Ranney, Leah; Melvin, Cathy; Lux, Linda; McClain, Erin; Morgan, Laura; Lohr, Kathleen N

2006-06-01

The RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center (RTI-UNC EPC) systematically reviewed the evidence on (a) the effectiveness of community- and population-based interventions to prevent tobacco use and to increase consumer demand for and implementation of effective cessation interventions; (b) the impacts of smokeless tobacco marketing on smoking, use of those products, and population harm; and (c) the directions for future research. We searched MEDLINE, Cumulative Index to Nursing and Applied Health (CINAHL), Cochrane libraries, Cochrane Clinical Trials Register, Psychological Abstracts, and Sociological Abstracts from January 1980 through June 10, 2005. We included English-language randomized controlled trials, other trials, and observational studies, with sample size and follow-up restrictions. We used 13 Cochrane Collaboration systematic reviews, 5 prior systematic reviews, and 2 meta-analyses as the foundation for this report. Trained reviewers abstracted detailed data from included articles into evidence tables and completed quality assessments; other senior reviewers confirmed accuracy and resolved disagreements. We identified 1,288 unique abstracts; 642 did not meet inclusion criteria, 156 overlapped with prior reviews, and 2 were not published articles. Of 488 full-text articles retrieved and reviewed, we excluded 298 for several reasons, marked 88 as background, and retained 102. Evidence (consistent with previous reviews) showed that (a) school-based prevention interventions have short-term (but not long-term) effects on adolescents; (b) multicomponent approaches, including telephone counseling, increase the number of users who attempt to quit; (c) self-help strategies alone are ineffective, but counseling and pharmacotherapy used either alone or in combination can improve success rates of quit attempts; and (d) provider training and academic detailing improve provider delivery of cessation treatments, but evidence is insufficient to show that these approaches yield higher quit rates. New evidence was insufficient to address the following: (a) effectiveness of population-based prevention interventions; (b) effectiveness of provider-based interventions to reduce tobacco initiation; (c) effectiveness of community- and provider-based interventions to increase use of proven cessation strategies; (d) effectiveness of marketing campaigns to switch tobacco users from smoking to smokeless tobacco products; and (e) effectiveness of interventions in populations with comorbidities and risk behaviors (e.g., depression, substance and alcohol abuse). No evidence was available on the way in which smokeless tobacco product marketing affects population harm. The evidence base has notable gaps and numerous study deficiencies. We found little information to address some of the issues that previous authoritative reviews had not covered, some information to substantiate earlier conclusions and recommendations from those reviews, and no evidence that would overturn any previous recommendations.

Integrating evidence-based practice into RN-to-BSN clinical nursing education.

PubMed

Oh, Eui Geum; Kim, Sunah; Kim, So Sun; Kim, Sue; Cho, Eun Yong; Yoo, Ji-Soo; Kim, Hee Soon; Lee, Ju Hee; You, Mi Ae; Lee, Hyejung

2010-07-01

This study examines the effects of integrating evidence-based practice (EBP) into clinical practicum on EBP efficacy and barriers to research utilization among Korean RN-to-BSN students. A one-group pretest-posttest design was used. Eighty-one students were recruited from a school of nursing in Korea. Evidence-based practice clinical practicum was composed of two consecutive programs during one semester. Lectures, individual mentoring on EBP practicum, small group, and wrap-up conferences were provided. Outcomes of EBP efficacy and barriers to research utilization were analyzed using paired t tests for 74 final participants. Evidence-based practice efficacy scores increased significantly (p < 0.05), and the barriers to research utilization scores decreased significantly after the EBP clinical practicum. The results highlight the effectiveness of EBP education among RN-to-BSN students. These results may help health educators develop effective educational strategies to integrate EBP concepts into a clinical practicum. Copyright 2010, SLACK Incorporated.

Exploring the Impact of Parental Psychopathology and Emotion Regulation on Evidence-Based Parenting Interventions: A Transdiagnostic Approach to Improving Treatment Effectiveness

ERIC Educational Resources Information Center

Maliken, Ashley C.; Katz, Lynn Fainsilber

2013-01-01

Parenting interventions, particularly those categorized as parent management training (PMT), have a large evidence base supporting their effectiveness with most families who present for treatment of childhood behavior problems. However, data suggest that PMTs are not effective at treating all families who seek services. Parental psychopathology…

Cochrane pregnancy and childbirth database: resource for evidence-based practice.

PubMed

Callister, L C; Hobbins-Garbett, D

2000-01-01

The Cochrane Pregnancy and Childbirth database is an ongoing meta-analysis of evidence documenting effective health care practices for childbearing women and their neonates. It is proving invaluable to nurse educators, researchers, clinicians, and administrators working in a variety of health care delivery settings. Evidence-based nursing practice that is safe and effective can enhance rather than overpower pivotal and celebratory life events such as childbirth.

Issues and Challenges in the Design of Culturally Adapted Evidence-Based Interventions

PubMed Central

Castro, Felipe González; Barrera, Manuel; Holleran Steiker, Lori K.

2014-01-01

This article examines issues and challenges in the design of cultural adaptations that are developed from an original evidence-based intervention (EBI). Recently emerging multistep frameworks or stage models are examined, as these can systematically guide the development of culturally adapted EBIs. Critical issues are also presented regarding whether and how such adaptations may be conducted, and empirical evidence is presented regarding the effectiveness of such cultural adaptations. Recent evidence suggests that these cultural adaptations are effective when applied with certain subcultural groups, although they are less effective when applied with other subcultural groups. Generally, current evidence regarding the effectiveness of cultural adaptations is promising but mixed. Further research is needed to obtain more definitive conclusions regarding the efficacy and effectiveness of culturally adapted EBIs. Directions for future research and recommendations are presented to guide the development of a new generation of culturally adapted EBIs. PMID:20192800

Improving the Effectiveness of Fundraising Messages: The Impact of Charity Goal Attainment, Message Framing, and Evidence on Persuasion

ERIC Educational Resources Information Center

Das, Enny; Kerkhof, Peter; Kuiper, Joyce

2008-01-01

This experimental study assessed the effectiveness of fundraising messages. Based on recent findings regarding the effects of message framing and evidence, effective fundraising messages should combine abstract, statistical information with a negative message frame and anecdotal evidence with a positive message frame. In addition, building on…

Measuring Fidelity to Improve Intervention Effectiveness

ERIC Educational Resources Information Center

McKenna, John W.; Flower, Andrea; Ciullo, Stephen

2014-01-01

Teachers are responsible for using evidence-based practices to improve students' academic and behavioral outcomes. Although teachers have access to a variety of resources on evidence-based practices, poor implementation can adversely affect their effectiveness. However, an inadequate student response to intervention may also be the result of…

Anatomy of an Evidence Base

ERIC Educational Resources Information Center

Malouf, David B.; Taymans, Juliana M.

2016-01-01

An analysis was conducted of the What Works Clearinghouse (WWC) research evidence base on the effectiveness of replicable education interventions. Most interventions were found to have little or no support from technically adequate research studies, and intervention effect sizes were of questionable magnitude to meet education policy goals. These…

Evidence-Based Practice and Research: A Challenge to the Development of Adapted Physical Activity

ERIC Educational Resources Information Center

Hutzler, Yeshayahu Shayke

2011-01-01

Evidence-based practice (EBP) is a growing movement in the health and educational disciplines that recommends emphasis on research outcomes during decision making in practice. EBP is made possible through evidence based research (EBR), which attempts to synthesize the volume and scientific rigor of intervention effectiveness. With the purpose of…

Gene expression profiling and expanded immunohistochemistry tests to guide the use of adjuvant chemotherapy in breast cancer management: a systematic review and cost-effectiveness analysis.

PubMed

Ward, S; Scope, A; Rafia, R; Pandor, A; Harnan, S; Evans, P; Wyld, L

2013-10-01

Gene expression profiling (GEP) and expanded immunohistochemistry (IHC) tests aim to improve decision-making relating to adjuvant chemotherapy for women with early breast cancer. The aim of this report is to assess the clinical effectiveness and cost-effectiveness of nine GEP and expanded IHC tests compared with current prognostic tools in guiding the use of adjuvant chemotherapy in patients with early breast cancer in England and Wales. The nine tests are BluePrint, Breast Cancer Index (BCI), IHC4, MammaPrint, Mammostrat, NPI plus (NPI+), OncotypeDX, PAM50 and Randox Breast Cancer Array. Databases searched included MEDLINE, MEDLINE In-Process & Other Non-Indexed Citations, EMBASE and The Cochrane Library. Databases were searched from January 2009 to May 2011 for the OncotypeDX and MammaPrint tests and from January 2002 to May 2011 for the other tests. A systematic review of the evidence on clinical effectiveness (analytical validity, clinical validity and clinical utility) and cost-effectiveness was conducted. An economic model was developed to evaluate the cost-effectiveness of adjuvant chemotherapy treatment guided by four of the nine test (OncotypeDX, IHC4, MammaPrint and Mammostrat) compared with current clinical practice in England and Wales, using clinicopathological parameters, in women with oestrogen receptor-positive (ER+), lymph node-negative (LN-), human epidermal growth factor receptor type 2-negative (HER2-) early breast cancer. The literature searches for clinical effectiveness identified 5993 citations, of which 32 full-text papers or abstracts (30 studies) satisfied the criteria for the effectiveness review. A narrative synthesis was performed. Evidence for OncotypeDX supported the prognostic capability of the test. There was some evidence on the impact of the test on decision-making and to support the case that OncotypeDX predicts chemotherapy benefit; however, few studies were UK based and limitations in relation to study design were identified. Evidence for MammaPrint demonstrated that the test score was a strong independent prognostic factor, but the evidence is non-UK based and is based on small sample sizes. Evidence on the Mammostrat test showed that the test was an independent prognostic tool for women with ER+, tamoxifen-treated breast cancer. The three studies appeared to be of reasonable quality and provided data from a UK setting (one study). One large study reported on clinical validity of the IHC4 test, with IHC4 score a highly significant predictor of distant recurrence. This study included data from a UK setting and appeared to be of reasonable quality. Evidence for the remaining five tests (PAM50, NPI+, BCI, BluePrint and Randox) was limited. The economic analysis suggests that treatment guided using IHC4 has the greatest potential to be cost-effective at a £20,000 threshold, given the low cost of the test; however, further research is needed on the analytical validity and clinical utility of IHC4, and the exact cost of the test needs to be confirmed. Current limitations in the evidence base produce significant uncertainty in the results. OncotypeDX has a more robust evidence base, but further evidence on its impact on decision-making in the UK and the predictive ability of the test in an ER+, LN-, HER- population receiving current drug regimens is needed. For MammaPrint and Mammostrat there were significant gaps in the available evidence and the estimates of cost-effectiveness produced were not considered to be robust by the External Assessment Group. Methodological weaknesses in the clinical evidence base relate to heterogeneity of patient cohorts and issues arising from the retrospective nature of the evidence. Further evidence is required on the clinical utility of all of the tests and on UK-based populations. A key area of uncertainty relates to whether the tests provide prognostic or predictive ability. The clinical evidence base for OncotypeDX is considered to be the most robust. The economic analysis suggested that treatment guided using IHC4 has the most potential to be cost-effective at a threshold of £20,000; however, the evidence base to support IHC4 needs significant further research. PROSPERO 2011:CRD42011001361, available from www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42011001361.

Effectiveness and cost-effectiveness of behavioural strategies in the prevention of cigarette smoking

PubMed Central

Müller-Riemenschneider, Falk; Rasch, Andrej; Bockelbrink, Angelina; Vauth, Christoph; Willich, Stefan N.; Greiner, Wolfgang

2008-01-01

Background The hazardous health effects of smoking and second hand smoke have been confirmed in numerous studies. For Germany, the mortality attributable to smoking is estimated at 110,000 to 140,000 deaths per year, associated with annual smoking-related costs of 17 to 21 billion euro. Because the majority of smokers initiate this habit early in life, behavioural preventive strategies usually tried to prevent the uptake of smoking among children and youths. Objectives The goal of this HTA is to summarise the current literature on behavioural strategies for smoking prevention and to evaluate their medical effectiveness/efficacy and cost-effectiveness as well as the ethical, social and legal implications of smoking prevention programs. In addition, this report aims to compare the effectiveness and efficacy of different intervention components and to evaluate the reliability of results in the German context. Methods Relevant publications were identified by means of a structured search of databases accessed through the German Institute of Medical Documentation and Information (DIMDI). In addition a manual search of identified reference lists was conducted. The present report includes German and English literature published between August 2001 and August 2006 targeting youths up to 18 years old. The methodological quality of included studies was assessed according to pre-defined quality criteria, based on the criteria of evidence-based medicine. Results Among 3,580 publications 37 medical studies met the inclusion criteria. Overall study quality was satisfactory but only half the studies reported smoking uptake as an outcome, while the remaining studies reported alternative outcome parameters. The follow-up duration varied between twelve and 120 months. Although overall effectiveness of prevention programs showed considerable heterogeneity, there was evidence for the long-term effectiveness of behavioural smoking prevention programs. However, the reduction in smoking rates was only moderate. Community and multisectorial interventions reported more conclusive evidence for reductions in smoking rates, while the evidence for school-based programs alone was inconclusive. Only one study from Germany fulfilled the methodological criteria and was included in this report. Three included economic studies focused on school-based interventions. Study results suggested, that the cost-effectiveness of school-based behavioural interventions is positive. Discussion Behavioural preventive strategies were effective to delay or decrease uptake of smoking behaviour among children and youth. The effect size, however, was only moderate. Similar to previous research, there was no conclusive evidence for the long-term effectiveness of school-based interventions, whereas community and multisectorial interventions provided more conclusive evidence. However, sustainability of intervention effects has to be regarded with caution. In addition, there is evidence that findings from international studies can be adapted to the German situation and that intervention effectiveness is comparable. The available evidence regarding the cost-effectiveness of school-based interventions is not sufficient to draw reliable conclusions. Conclusion Behavioural preventive strategies can be effective in the prevention of smoking among children and youths. It seems advisable, though, to incorporate community strategies in addition to school-based strategies in order to improve their effectiveness. Future research should, amongst others, attempt to investigate the effectiveness of specific intervention components and the cost-effectiveness in methodologically high-quality studies. PMID:21289916

Improving Evidence Dissemination and Accessibility through a Mobile-based Resource Platform.

PubMed

Zhu, Zheng; Xing, Weijie; Hu, Yan; Zhou, Yingfeng; Gu, Ying

2018-05-28

Current mobile information technologies fundamentally influence evidence dissemination from the perspective of both evidence seekers and evidence providers. However, there is no related study which tried using a mobile-based platform to disseminate evidence in China. The main object of this study is to develop a mobile-based evidence resource platform and to evaluate its effects of improving nurses' access to evidence-based practice resources and meeting users' demands. The mobile-based evidence resource platform was developed in 2014. A cross-sectional study was conducted over a period of 2 months between December 2015 and January 2016 to evaluate user experiences of and preferences regarding the platform. Descriptive analysis was adopted to analyze information and its communication effects from December 2014 to March 2017. A total of 472 participants met the inclusion criteria and responded to the survey. High scores were received for the overall rating (4.34 ± 0.67), evidence section (4.30 ± 0.63), learning materials section (4.26 ± 0.65), news section (4.27 ± 0.66), readability (4.38 ± 0.63), design and structure (4.38 ± 0.63), and interactivity (3.58 ± 0.84). As of March 31, 2017, the total number of followers was 28,954. The total number of readings was 584,834. The most current WCI value was 388.72. Our study demonstrated that the mobile-based platform for evidence transfer can promote the accessibility of evidence and meet users' demands. This mobile-based platform is currently available in the WeChat application environment. It will be a wise option for healthcare professionals for the purposes of learning about EBP and disseminating evidence in China.

Evidence-based medicine is affordable: the cost-effectiveness of current compared with optimal treatment in rheumatoid and osteoarthritis.

PubMed

Andrews, Gavin; Simonella, Leonardo; Lapsley, Helen; Sanderson, Kristy; March, Lyn

2006-04-01

To determine the cost-effectiveness of averting the burden of disease. We used secondary population data and metaanalyses of various government-funded services and interventions to investigate the costs and benefits of various levels of treatment for rheumatoid arthritis (RA) and osteoarthritis (OA) in adults using a burden of disease framework. Population burden was calculated for both diseases in the absence of any treatment as years lived with disability (YLD), ignoring the years of life lost. We then estimated the proportion of burden averted with current interventions, the proportion that could be averted with optimally implemented current evidence-based guidelines, and the direct treatment cost-effectiveness ratio in dollars per YLD averted for both treatment levels. The majority of people with arthritis sought medical treatment. Current treatment for RA averted 26% of the burden, with a cost-effectiveness ratio of dollar 19,000 per YLD averted. Optimal, evidence-based treatment would avert 48% of the burden, with a cost-effectiveness ratio of dollar 12,000 per YLD averted. Current treatment of OA in Australia averted 27% of the burden, with a cost-effectiveness ratio of dollar 25,000 per YLD averted. Optimal, evidence-based treatment would avert 39% of the burden, with an unchanged cost-effectiveness ratio of dollar 25,000 per YLD averted. While the precise dollar costs in each country will differ, the relativities at this level of coverage should remain the same. There is no evidence that closing the gap between evidence and practice would result in a drop in efficiency.

[Evidence-based Chinese medicine：theory and practice].

PubMed

Zhang, Jun-Hua; Li, You-Ping; Zhang, Bo-Li

2018-01-01

The introduction and popularization of evidence-based medicine has opened up a new research field of clinical efficacy evaluation of traditional Chinese medicine(TCM), produced new research ideas and methods, and promoted the progress of clinical research of TCM. After about 20 years assiduous study and earnest practice, the evidence based evaluation method and technique, which conforms to the characteristics of TCM theory and practice, has been developing continuously. Evidence-based Chinese medicine (EBCM) has gradually formed and become an important branch of evidence-based medicine. The basic concept of evidence-based Chinese medicine: EBCM is an applied discipline, following the theory and methodology of evidence-based medicine, to collect, evaluate, produce, transform the evidence of effectiveness, safety and economy of TCM, to reveal the feature and regular pattern of TCM taking effect, and to guide the development of clinical guidelines, clinical pathways and health decisions. The effects and achievements of EBCM development: secondary studies mainly based on systematic review/Meta-analysis were extensively carried out; clinical efficacy studies mainly relying on randomized controlled trials grew rapidly; clinical safety evaluations based on real world study have been conducted; methodological researches mainly focused on study quality control deepened gradually; internationalization researches mainly on report specifications have got some breakthroughs; standardization researches based on treatment specification were strengthened gradually; the research team and talents with the characteristics of inter-disciplinary have been steadily increased. A number of high-quality research findings have been published at international well-known journals; the clinical efficacy and safety evidence of TCM has been increased; the level of clinical rational use of TCM has been improved; a large number of Chinese patent medicines with big market have been cultured. The future missions of EBCM mainly consist of four categories (scientific research, methodology and standard, platform construction and personnel training) with nine tasks. ①Carry out systematic reviews to systematically collect clinical trial reports of TCM and establish database of clinical evidence of TCM; ②Carry out evidence transformation research to lay the foundation for the development of clinical diagnosis and treatment guidelines, clinical pathways of TCM, and for the screening of basic drug list and medical insurance list, and for the policy-making relevant to TCM; ③Conduct researches to evaluate the advantages and effective regular patterns of TCM and form the evidence chain of TCM efficacy; ④Carry out researches for the safety evaluation of TCM, and provide evidence supporting the rational and safe use of TCM in clinical practice; ⑤Conduct researches on methodology of EBCM and provide method for developing high quality evidence; ⑥Carry out researches to develop standards and norms of TCM, and to form methods, standards, specifications and technical systems; ⑦Establish data management platform for evidence-based evaluation of TCM, and promote data sharing; ⑧Build international academic exchange platform to promote international cooperation and mutual recognition of EBCM research; ⑨Carry out education and popularization activities of evidence-based evaluation methods, and train undergraduate students, graduate students, clinical healthcare providers and practitioners of TCM. The development of EBCM, as it was, not only promoted the transformation of clinical research and decision-making mode of TCM, contributed to the modernization and internationalization of TCM, but also enriched the connotation of Evidence-based Medicine. Copyright© by the Chinese Pharmaceutical Association.

[From evidence-based medicine to value-based medicine].

PubMed

Zhang, Shao-dan; Liang, Yuan-bo; Li, Si-zhen

2006-11-01

Evidence base medicine (EBM) is based on objective evidence, which provides best available knowledge for physicians to scientifically make medical and therapeutic decisions for the care of all individual patients in order to improve the effectiveness of treatment and to prolong the life of patients. EBM has made a significant progress in clinical practice. But medical therapies cannot always bring a better life quality and clinically, patients' preference should be always taken into account. Value-based medicine medicine (VBM) is the practice of medicine that emphasizes the value received from an intervention. It takes evidence-based data to a higher level by combining the parameters of patient-perceived value with the cost of an intervention. The fundamental instrument of VBM is cost-utility analysis. VBM will provide a better practice model to evaluate the therapeutic package and cost effectiveness for individual and general health care.

Brokering the Evidence-Practice Gap: A Strategy for Moving Evidence Into Clinical Practice.

PubMed

Segre, Lisa S; Trusty, Stephanie; Gullickson, Renee; Chuffo Davila, Rebecca; O'Hara, Michael W

2018-05-08

Moving novel, evidence-based interventions into broad community use is challenging. This column describes how a midlevel public health administrator acted in the role of broker to link university-based researchers with maternal health clinical staff to successfully implement an innovative, evidence-based maternal depression treatment. Program evaluation assessed adoption, implementation, reach, and effectiveness. In reflecting on this partnership, the broker provided critical elements of access, credibility, and accountability. A partnership between service providers and research teams provides one strategy to disseminate evidence-based practices among those served by public-health programs.

Can paying for results help to achieve the Millennium Development Goals? Overview of the effectiveness of results-based financing.

PubMed

Oxman, Andrew D; Fretheim, Atle

2009-05-01

Results-based financing and pay-for-performance refer to the transfer of money or material goods conditional on taking a measurable action or achieving a predetermined performance target. Results-based financing is widely advocated for achieving health goals, including the Millennium Development Goals. We undertook an overview of systematic reviews of the effectiveness of RBF. We searched the Cochrane Library, EMBASE, and MEDLINE (up to August 2007). We also searched for related articles in PubMed, checked the reference lists of retrieved articles, and contacted key informants. We included reviews with a methods section that addressed the effects of any results-based financing in the health sector targeted at patients, providers, organizations, or governments. We summarized the characteristics and findings of each review using a structured format. We found 12 systematic reviews that met our inclusion criteria. Based on the findings of these reviews, financial incentives targeting recipients of health care and individual healthcare professionals are effective in the short run for simple and distinct, well-defined behavioral goals. There is less evidence that financial incentives can sustain long-term changes. Conditional cash transfers to poor and disadvantaged groups in Latin America are effective at increasing the uptake of some preventive services. There is otherwise very limited evidence of the effects of results-based financing in low- or middle-income countries. Results-based financing can have undesirable effects, including motivating unintended behaviors, distortions (ignoring important tasks that are not rewarded with incentives), gaming (improving or cheating on reporting rather than improving performance), widening the resource gap between rich and poor, and dependency on financial incentives. There is limited evidence of the effectiveness of results-based financing and almost no evidence of the cost-effectiveness of results-based financing. Based on the available evidence and likely mechanisms through which financial incentives work, they are more likely to influence discrete individual behaviors in the short run and less likely to create sustained changes. © 2009 Blackwell Publishing Asia Pty Ltd and Chinese Cochrane Center, West China Hospital of Sichuan University.

Statewide Implementation of Evidence-Based Programs

ERIC Educational Resources Information Center

Fixsen, Dean; Blase, Karen; Metz, Allison; van Dyke, Melissa

2013-01-01

Evidence-based programs will be useful to the extent they produce benefits to individuals on a socially significant scale. It appears the combination of effective programs and effective implementation methods is required to assure consistent uses of programs and reliable benefits to children and families. To date, focus has been placed primarily…

Evidence-Based Youth Psychotherapy in the Mental Health Ecosystem

ERIC Educational Resources Information Center

Weisz, John R.; Ugueto, Ana M.; Cheron, Daniel M.; Herren, Jenny

2013-01-01

Five decades of randomized trials research have produced dozens of evidence-based psychotherapies (EBPs) for youths. The EBPs produce respectable effects in traditional efficacy trials, but the effects shrink markedly when EBPs are tested in practice contexts with clinically referred youths and compared to usual clinical care. We considered why…

The Effect of Brain Gym® on Academic Engagement for Children with Developmental Disabilities

ERIC Educational Resources Information Center

Watson, Andrea; Kelso, Ginger L.

2014-01-01

Following recent legislative initiatives in education requiring evidence-based practices, schools have implemented various instructional programs characterized as "evidence-based." However, it is important to question whether these methods are truly effective. One example of a methodology currently promoted and used in schools is an…

Rehabilitation for post-stroke cognitive impairment: an overview of recommendations arising from systematic reviews of current evidence.

PubMed

Gillespie, David C; Bowen, Audrey; Chung, Charlie S; Cockburn, Janet; Knapp, Peter; Pollock, Alex

2015-02-01

Although cognitive impairments are common following stroke, there is considerable uncertainty about the types of interventions that can reduce activity restrictions and improve quality of life. Indeed, a recent project to identify priorities for research into life after stroke determined that the top priority for patients, carers and health professionals was how to improve cognitive impairments. To provide an overview of the evidence for the effectiveness of cognitive rehabilitation for patients with stroke and to determine the main gaps in the current evidence base. Evidence was synthesised for the six Cochrane reviews relating to rehabilitation for post-stroke cognitive impairment and any subsequently published randomized controlled trials to February 2012. Data arising from 44 trials involving over 1500 patients was identified. Though there was support for the effectiveness of cognitive rehabilitation for some cognitive impairments, significant gaps were found in the current evidence base. All of the Cochrane reviews identified major limitations within the evidence they identified. There is currently insufficient research evidence, or evidence of insufficient quality, to support clear recommendations for clinical practice. Recommendations are made as to the research required to strengthen the evidence base, and so facilitate the delivery of effective interventions to individuals with cognitive impairment after stroke. © The Author(s) 2014.

Are interventions to enhance communication performance in allied health professionals effective, and how should they be delivered? Direct and indirect evidence.

PubMed

Parry, Ruth

2008-11-01

(1) To systematically review direct evidence about effects of interventions to improve communication performance amongst allied health professionals (AHPs). (2) To summarise indirect evidence pertinent to design, delivery, effects, and evaluation of such interventions. (1) Systematic search and narrative review of evaluations of interventions for AHPs. (2) Systematic search and narrative summary of reviews of corresponding interventions in medicine and nursing. Five reports of interventions for AHPs were included. All reported positive effects of training. Strongest evidence was from two small-n within-subjects controlled studies that evaluated highly specific training for qualified therapists in brain injury rehabilitation environments. Indirect evidence from nine systematic reviews in medicine and nursing indicated positive effects of communication training. Robust designs yielded smallest effect sizes. Interventions based on strong conceptual and empirical foundations and targeting specific areas of practice appeared more effective. Strongest evidence is for performance-based training for clinicians already working with patients. More empirical and conceptual understandings about AHPs' communication practices are required so as to improve the design, delivery and subsequent evaluation of communication training amongst these important healthcare workers. Preliminary and indirect evidence suggest it is possible to positively influence AHP clinicians' performance and patients' outcomes if training interventions are specific, founded on evidence about effective practice and delivered using practical modalities.

Community-based physical activity interventions among women: a systematic review

PubMed Central

Amiri Farahani, Leila; Asadi-Lari, Mohsen; Mohammadi, Eesa; Parvizy, Soroor; Haghdoost, Ali Akbar; Taghizadeh, Ziba

2015-01-01

Objective Review and assess the effectiveness of community-based physical activity interventions among women aged 18–65 years. Design Systematic review Methods To find relevant articles, the researcher selected reports published in English between 1 January 2000 and 31 March 2013. Systematic search was to find controlled-trial studies that were conducted to uncover the effect of community-based interventions to promote physical activity among women 18–65 years of age, in which physical activity was reported as one of the measured outcomes. The methodological quality assessment was performed using a critical appraisal sheet. Also, the levels of evidence were assessed for the types of interventions. Results The literature search identified nine articles. Four of the studies were randomised and the others studies had high methodological quality. There was no evidence, on the basis of effectiveness, for social cognitive theory-based interventions and inconclusive evidence of effectiveness for the rest of interventions. Conclusions There is insufficient evidence to assess the effectiveness of community-based interventions for enhancing physical activity among women. There is a need for high-quality randomised clinical trials with adequate statistical power to determine whether multicomponent and community-based intervention programmes increase physical activity among women, as well as to determine what type of interventions have a more effective and sustainable impact on women's physical activity. PMID:25833668

The effectiveness of the Bobath concept in stroke rehabilitation: what is the evidence?

PubMed

Kollen, Boudewijn J; Lennon, Sheila; Lyons, Bernadette; Wheatley-Smith, Laura; Scheper, Mark; Buurke, Jaap H; Halfens, Jos; Geurts, Alexander C H; Kwakkel, Gert

2009-04-01

In the Western world, the Bobath Concept or neurodevelopmental treatment is the most popular treatment approach used in stroke rehabilitation, yet the superiority of the Bobath Concept as the optimal type of treatment has not been established. This systematic review of randomized, controlled trials aimed to evaluate the available evidence for the effectiveness of the Bobath Concept in stroke rehabilitation. Method- A systematic literature search was conducted in the bibliographic databases MEDLINE and CENTRAL (March 2008) and by screening the references of selected publications (including reviews). Studies in which the effects of the Bobath Concept were investigated were classified into the following domains: sensorimotor control of upper and lower limb; sitting and standing, balance control, and dexterity; mobility; activities of daily living; health-related quality of life; and cost-effectiveness. Due to methodological heterogeneity within the selected studies, statistical pooling was not considered. Two independent researchers rated all retrieved literature according to the Physiotherapy Evidence Database (PEDro) scale from which a best evidence synthesis was derived to determine the strength of the evidence for both effectiveness of the Bobath Concept and for its superiority over other approaches. The search strategy initially identified 2263 studies. After selection based on predetermined criteria, finally, 16 studies involving 813 patients with stroke were included for further analysis. There was no evidence of superiority of Bobath on sensorimotor control of upper and lower limb, dexterity, mobility, activities of daily living, health-related quality of life, and cost-effectiveness. Only limited evidence was found for balance control in favor of Bobath. Because of the limited evidence available, no best evidence synthesis was applied for the health-related quality-of-life domain and cost-effectiveness. This systematic review confirms that overall the Bobath Concept is not superior to other approaches. Based on best evidence synthesis, no evidence is available for the superiority of any approach. This review has highlighted many methodological shortcomings in the studies reviewed; further high-quality trials need to be published. Evidence-based guidelines rather than therapist preference should serve as a framework from which therapists should derive the most effective treatment.

Evidence-based health care: its place within clinical governance.

PubMed

McSherry, R; Haddock, J

This article explores the principles of evidence-based practice and its role in achieving quality improvements within the clinical governance framework advocated by the recent White Papers 'The New NHS: Modern, Dependable' (Department of Health (DoH), 1997) and 'A First Class Service: Quality in the New NHS' (DoH, 1998a). Within these White Papers there is an emphasis on improving quality of care, treatment and services through employing the principles of clinical governance. A major feature of clinical governance is guaranteeing quality to the public and the NHS, and ensuring that clinical, managerial and educational practice is based on scientific evidence. This article also examines what evidence-based practice is and what processes are required to promote effective healthcare interventions. The authors also look at how clinical governance relates to other methods/systems involved in clinical effectiveness. Finally, the importance for nurses and other healthcare professionals of familiarizing themselves with the development of critical appraisal skills, and their implications for developing evidence-based practice, is emphasized.

'Homeopathy': untangling the debate.

PubMed

Relton, Clare; O'Cathain, Alicia; Thomas, Kate J

2008-07-01

There are active public campaigns both for and against homeopathy, and its continuing availability in the NHS is debated in the medical, scientific and popular press. However, there is a lack of clarity in key terms used in the debate, and in how the evidence base of homeopathy is described and interpreted. The term 'homeopathy' is used with several different meanings including: the therapeutic system, homeopathic medicine, treatment by a homeopath, and the principles of 'homeopathy'. Conclusions drawn from one of these aspects are often inappropriately applied to another aspect. In interpreting the homeopathy evidence it is important to understand that the existing clinical experimental (randomised controlled trial) evidence base provides evidence as to the efficacy of homeopathic medicines, but not the effectiveness of treatment by a homeopath. The observational evidence base provides evidence as to the effectiveness of treatment by a homeopath. We make four recommendations to promote clarity in the reporting, design and interpretation of homeopathy research.

Evidence-Based Implementation: The Role of Sustained Community-Based Practice and Research Partnerships

PubMed Central

Kilbourne, Amy M.; Neumann, Mary Spink; Waxmonsky, Jeanette; Bauer, Mark S.; Kim, Hyungin Myra; Pincus, Harold Alan; Thomas, Marshall

2017-01-01

This column describes a process for adapting an evidence-based practice in community clinics in which researchers and community providers participated and the resulting framework for implementation of the practice—Replicating Effective Programs–Facilitation. A two-day meeting for the Recovery-Oriented Collaborative Care study was conducted to elicit input from more than 50 stakeholders, including community providers, health care administrators, and implementation researchers. The process illustrates an effective researcher-community partnership in which stakeholders worked together not only to adapt the evidence-based practice to the needs of the clinical settings but also to develop the implementation strategy. PMID:22388527

The Morningside Initiative: Collaborative Development of a Knowledge Repository to Accelerate Adoption of Clinical Decision Support

DTIC Science & Technology

2010-01-01

Comparative Effectiveness Research, or other efforts to determine best practices and to develop guidelines based on meta-analysis and evidence - based medicine . An...authoritative reviews or other evidence - based medicine sources, but they have been made unambiguous and computable – a process which sounds...best practice recommendation created through an evidence - based medicine (EBM) development process. The lifecycle envisions four stages of refinement

Evidence-based practice and related information literacy skills of nurses in Singapore: an exploratory case study.

PubMed

Mokhtar, Intan Azura; Majid, Shaheen; Foo, Schubert; Zhang, Xue; Theng, Yin-Leng; Chang, Yun-Ke; Luyt, Brendan

2012-03-01

Increased demand for medical or healthcare services has meant that nurses are to take on a more proactive and independent role intending to patients, providing basic treatment and deciding relevant clinical practice. This, in turn, translates into the need for nurses to be able to translate research and evidence into their practice more efficiently and effectively. Hence, competencies in looking for, evaluating, synthesizing and applying documented information or evidence-based practice becomes crucial. This article presents a quantitative study that involved more than 300 nurses from a large government hospital in Singapore. A self-reporting questionnaire was developed to collect data pertaining to evidence-based practice and activities, including those that demonstrate information literacy competencies. Results seem to suggest that the nurses preferred to use print and human information sources compared to electronic information sources; were not proactive in looking up research or evidence-based information and, instead, preferred such information to be fed to them; and that they perceived they lacked the ability to evaluate research papers or effectively search electronic information related to nursing or evidence-based practice. It was also found that more than 80% of the nurses have not had any training related to evidence-based practice.

Clinical Teachers' Attitudes toward the Efficacy of Evidence-Based Medicine Workshop and Self-Reported Ability in Evidence-Based Practice in Iran

ERIC Educational Resources Information Center

Kouhpayehzadeh, Jalil; Baradaran, Hamid; Arabshahi, Kamran Soltani; Knill-Jones, Robin

2006-01-01

Introduction: Evidence-based medicine (EBM) has been introduced in medical schools worldwide, but there is little known about effective methods for teaching EBM skills, particularly in developing countries. This study assesses the impact of an EBM workshop on clinical teachers' attitudes and use of EBM skills. Methods: Seventy-two clinical…

Evidence-Based Cancer Imaging

PubMed Central

Khorasani, Ramin

2017-01-01

With the advances in the field of oncology, imaging is increasingly used in the follow-up of cancer patients, leading to concerns about over-utilization. Therefore, it has become imperative to make imaging more evidence-based, efficient, cost-effective and equitable. This review explores the strategies and tools to make diagnostic imaging more evidence-based, mainly in the context of follow-up of cancer patients. PMID:28096722

Barriers to Implementing Evidence-Based Intrapartum Care: A Descriptive Exploratory Qualitative Study

PubMed Central

Iravani, Mina; Janghorbani, Mohsen; Zarean, Ellahe; Bahrami, Masod

2016-01-01

Background: Evidence based practice is an effective strategy to improve the quality of obstetric care. Identification of barriers to adaptation of evidence-based intrapartum care is necessary and crucial to deliver high quality care to parturient women. Objectives: The current study aimed to explore barriers to adaptation of evidence-based intrapartum care from the perspective of clinical groups that provide obstetric care in Iran. Materials and Methods: This descriptive exploratory qualitative research was conducted from 2013 to 2014 in fourteen state medical training centers in Iran. Participants were selected from midwives, specialists, and residents of obstetrics and gynecology, with a purposive sample and snowball method. Data were collected through face-to-face semi-structured in-depth interviews and analyzed according to conventional content analysis. Results: Data analysis identified twenty subcategories and four main categories. Main categories included barriers were related to laboring women, persons providing care, the organization environment and health system. Conclusions: The adoption of evidence based intrapartum care is a complex process. In this regard, identifying potential barriers is the first step to determine and apply effective strategies to encourage the compliance evidence based obstetric care and improves maternity care quality. PMID:27175303

Concern About Hunger May Increase Receptivity to GMOs.

PubMed

Carter, B Elijah; Conn, Caitlin C; Wiles, Jason R

2016-07-01

Due to a phenomenon known as the 'backfire effect', intuition-based opinions can be inadvertently strengthened by evidence-based counterarguments. Students' views on genetically modified organisms (GMOs) may be subject to this effect. We explored the impact of an empathetically accessible topic, world hunger, on receptivity to GMO technology as an alternative to direct evidence-based approaches. Copyright © 2016 Elsevier Ltd. All rights reserved.

Supported employment for persons with mental illness: systematic review of the effectiveness of individual placement and support in the UK.

PubMed

Heffernan, John; Pilkington, Paul

2011-08-01

High levels of unemployment among persons with mental illness are a significant social disability. The individual placement and support (IPS) model of vocational support has been shown to be effective in establishing persons with mental health problems back into competitive employment in North America. Evidence outside North America is more limited. To examine the evidence for the effectiveness of the IPS model of supported employment within the United Kingdom. Systematic review of studies of the effectiveness of IPS conducted principally in the United Kingdom. The evidence base was small. Overall quality of evidence was fair. There is evidence that interventions with high fidelity to the IPS model increase the proportion of patients engaged in work or education/training over the short- to medium-term (6-18 months follow-up). More research is needed to improve the evidence base in relation to IPS within a UK context. Evaluation should focus on both the nature and quality of the employment gained, patient and service factors.

Participant Diversity in Special Education Research: Parent-Implemented Behavior Interventions for Children with Autism

ERIC Educational Resources Information Center

Robertson, Rachel E.; Sobeck, Emily E.; Wynkoop, Kaylee; Schwartz, Rachel

2017-01-01

Evidence-based practices for children with disabilities have empirical support for their effectiveness; however, the demographics of participants making up the evidence base are generally unknown, leaving generalizability of the evidence unclear. This study presents a systematic literature review of participant racial and socioeconomic…

[Conservative treatment of nonspecific, chronic low back pain : Evidence of the efficacy - a systematic literature review].

PubMed

Bredow, J; Bloess, K; Oppermann, J; Boese, C K; Löhrer, L; Eysel, P

2016-07-01

Non-specific chronic low back pain (NSCLBP): Which conservative therapy shows an evident effectiveness - A review of the current literature. Our results are based on literature reviews of current randomised control studies, reviews and meta-analysis drawn from the Cochrane Library and Medline-Database between the years 2004 until 2015. German and English Studies were included. We focused on different conservative Treatments of NSCLBP, which are listed at, the NVL-Guidelines. Based on the given evidence we evaluated their effectiveness. As part of the review we identified 4657 Publications, 85 were included in this study. Therapeutic options such as bed rest, TENS, Massage, Spine Supports, Back Schools and Antidepressants showed no evident effectiveness. Injections, NSAR analgesic therapy, Thermotherapy and Opioid analgesic therapy indicated a short-time effectiveness. A long term success (> 6 weeks) however, can not be shown. Only the Movement therapy can, in the summation of the included studies, postulate an evident (Evidence Level I) long-term effect treating NSCLBP. Only a few therapy options indicate a significant evident effectiveness for treating NSCLBP conservatively. At short notice methods such as injection therapy, thermo-therapy and analgesic therapies with NSAR and/or opioids help coping the acute phase. In the long term only movement therapy seems to provide an evident effectiveness. In the case of therapy-refractory NSCLBP a multimodal therapy should be considered.

What Is in a Recommendation? A Perspective from Work-Based Doctorates

ERIC Educational Resources Information Center

Gibbs, Paul; Maguire, Kate

2012-01-01

This paper is about writing effective recommendations for action based on inquiries, evidence or arguments that have the purpose of effecting change. The importance of the topic for higher education is evident in the increasing accountability being asked of research from within institutions, in other words, research which provides evidenced-based…

21 CFR 601.91 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2013 CFR

2013-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS LICENSING Approval of Biological Products When Human Efficacy Studies Are Not Ethical or Feasible § 601.91 Approval based on evidence of effectiveness from... reasonably likely to produce clinical benefit in humans. In assessing the sufficiency of animal data, the...

21 CFR 601.91 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2014 CFR

2014-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS LICENSING Approval of Biological Products When Human Efficacy Studies Are Not Ethical or Feasible § 601.91 Approval based on evidence of effectiveness from... reasonably likely to produce clinical benefit in humans. In assessing the sufficiency of animal data, the...

21 CFR 601.91 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS LICENSING Approval of Biological Products When Human Efficacy Studies Are Not Ethical or Feasible § 601.91 Approval based on evidence of effectiveness from... reasonably likely to produce clinical benefit in humans. In assessing the sufficiency of animal data, the...

Evidence Based Bullying Prevention in Turkey: Implementation of the ViSC Social Competence Program

ERIC Educational Resources Information Center

Dogan, Aysun; Keser, Eda; Sen, Zeynep; Yanagida, Takuya; Gradinger, Petra; Strohmeier, Dagmar

2017-01-01

The ViSC program is the first evidence based anti-bullying program implemented in Turkey. A quasi-experimental longitudinal control group design comprising six schools and 26 classes was realized to examine the program effectiveness regarding different forms of perpetration and victimization. The effectiveness of two dosages of…

Enhancing Clinical Trials by Incorporating Side Effects

ERIC Educational Resources Information Center

Schrag, Francis

2009-01-01

Evidence-based medicine is often seen as a model for evidence-based education, and deservedly so, but evaluators in education have been slow to adopt one of its salient features, attention to side effects. Many education evaluations focus almost exclusively on efficacy, that is on achievement test scores. Regardless of domain, all interventions…

21 CFR 314.610 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Approval based on evidence of effectiveness from studies in animals. 314.610 Section 314.610 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF... foreseeable risks, adverse reactions, anticipated benefits, drug interactions, and any other relevant...

21 CFR 314.610 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Approval based on evidence of effectiveness from studies in animals. 314.610 Section 314.610 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF... foreseeable risks, adverse reactions, anticipated benefits, drug interactions, and any other relevant...

Money Matters: Cost-Effectiveness of Juvenile Drug Court with and without Evidence-Based Treatments

ERIC Educational Resources Information Center

Sheidow, Ashli J.; Jayawardhana, Jayani; Bradford, W. David; Henggeler, Scott W.; Shapiro, Steven B.

2012-01-01

The 12-month cost-effectiveness of juvenile drug court and evidence-based treatments within court were compared with traditional Family Court for 128 substance-abusing/dependent juvenile offenders participating in a 4-condition randomized trial. Intervention conditions included Family Court with community services (FC), Drug Court with community…

Uniformity of Evidence-Based Treatments in Practice? Therapist Effects in the Delivery of Cognitive Processing Therapy for PTSD

ERIC Educational Resources Information Center

Laska, Kevin M.; Smith, Tracey L.; Wislocki, Andrew P.; Minami, Takuya; Wampold, Bruce E.

2013-01-01

Objective: Various factors contribute to the effective implementation of evidence-based treatments (EBTs). In this study, cognitive processing therapy (CPT) was administered in a Veterans Affairs (VA) posttraumatic stress disorder (PTSD) specialty clinic in which training and supervision were provided following VA implementation guidelines. The…

[Practice-based evidence in prevention and health promotion among socially disadvantaged communities].

PubMed

Wright, M T; Kilian, H; Brandes, S

2013-06-01

In recent years numerous health promotion and prevention efforts have been created for socially disadvantaged communities. There is a broad consensus that such measures should be scientifically sound; however, the criteria for evidence-based medicine (EBM) have been shown to have limited applicability in this area. It is widely debated which scientific approaches are most appropriate. Several authors have called for the production of "practice-based evidence"(PBE) as an alternative, focusing on ways to produce evidence based directly on practical experience. Implied is a variety of methodological and epistemological approaches for generating knowledge about the effectiveness of interventions. In contrast to the usual means of generating evidence, PBE suggests that practitioners instead of researchers take on the leading role in the generation and interpretation of intervention data. To date, PBE is an idea in need of further definition, both in terms of theory and practice. On the basis of recent research the authors present a definition for PBE and a model for how it could be generated. The authors propose an "Evidence Cycle" which would synthesize the findings from local evaluations for the purpose of generating practice guidelines (Good Practice Criteria) which can be developed in an ongoing way as new data becomes available. In this way local theories of disease causation and development and local evidence for intervention effectiveness could be drawn together to produce empirically-based, generalizable statements about effective health promotion and prevention for disadvantaged communities. © Georg Thieme Verlag KG Stuttgart · New York.

An Overview of Evidence-Based Program Registers (EBPRs) for Behavioral Health

PubMed Central

Burkhardt, Jason T.; Schröter, Daniela C.; Magura, Stephen; Means, Stephanie N.; Coryn, Chris L.S.

2015-01-01

Evaluations of behavioral health interventions have identified many that are potentially effective. However, clinicians and other decision makers typically lack the time and ability to effectively search and synthesize the relevant research literature. In response to this opportunity, and to increasing policy and funding pressures for the use of evidence-based practices, a number of “what works” websites have emerged to assist decision makers in selecting interventions with the highest probability of benefit. However, these registers as a whole are not well understood. This article, which represents phase one of a concurrent mixed methods study, presents a review of the scopes, structures, dissemination strategies, uses, and challenges faced by evidence-based registers in the behavioral health disciplines. The major findings of this study show that in general, registers of evidence-based practices are able, to a degree, to identify the most effective practices and meet the needs of decision makers. However, much needs to be done to improve the ability of the registers to fully realize their purpose. PMID:25450777

School-based interventions for preventing Hiv, sexually transmitted infections, and pregnancy in adolescents

PubMed Central

Mason-Jones, Amanda J; Sinclair, David; Mathews, Catherine; Kagee, Ashraf; Hillman, Alex; Lombard, Carl

2016-01-01

Background School-based sexual and reproductive health programmes are widely accepted as an approach to reducing high-risk sexual behaviour among adolescents. Many studies and systematic reviews have concentrated on measuring effects on knowledge or self-reported behaviour rather than biological outcomes, such as pregnancy or prevalence of sexually transmitted infections (STIs). Objectives To evaluate the effects of school-based sexual and reproductive health programmes on sexually transmitted infections (such as HIV, herpes simplex virus, and syphilis), and pregnancy among adolescents. Search methods We searched MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) for published peer-reviewed journal articles; and ClinicalTrials.gov and the World Health Organization's (WHO) International Clinical Trials Registry Platform for prospective trials; AIDS Educaton and Global Information System (AEGIS) and National Library of Medicine (NLM) gateway for conference presentations; and the Centers for Disease Control and Prevention (CDC), UNAIDS, the WHO and the National Health Service (NHS) centre for Reviews and Dissemination (CRD) websites from 1990 to 7 April 2016. We handsearched the reference lists of all relevant papers. Selection criteria We included randomized controlled trials (RCTs), both individually randomized and cluster-randomized, that evaluated school-based programmes aimed at improving the sexual and reproductive health of adolescents. Data collection and analysis Two review authors independently assessed trials for inclusion, evaluated risk of bias, and extracted data. When appropriate, we obtained summary measures of treatment effect through a random-effects meta-analysis and we reported them using risk ratios (RR) with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the GRADE approach. Main results We included eight cluster-RCTs that enrolled 55,157 participants. Five trials were conducted in sub-Saharan Africa (Malawi, South Africa, Tanzania, Zimbabwe, and Kenya), one in Latin America (Chile), and two in Europe (England and Scotland). Sexual and reproductive health educational programmes Six trials evaluated school-based educational interventions. In these trials, the educational programmes evaluated had no demonstrable effect on the prevalence of HIV (RR 1.03, 95% CI 0.80 to 1.32, three trials; 14,163 participants; low certainty evidence), or other STIs (herpes simplex virus prevalence: RR 1.04, 95% CI 0.94 to 1.15; three trials, 17,445 participants; moderate certainty evidence; syphilis prevalence: RR 0.81, 95% CI 0.47 to 1.39; one trial, 6977 participants; low certainty evidence). There was also no apparent effect on the number of young women who were pregnant at the end of the trial (RR 0.99, 95% CI 0.84 to 1.16; three trials, 8280 participants; moderate certainty evidence). Material or monetary incentive-based programmes to promote school attendance Two trials evaluated incentive-based programmes to promote school attendance. In these two trials, the incentives used had no demonstrable effect on HIV prevalence (RR 1.23, 95% CI 0.51 to 2.96; two trials, 3805 participants; low certainty evidence). Compared to controls, the prevalence of herpes simplex virus infection was lower in young women receiving a monthly cash incentive to stay in school (RR 0.30, 95% CI 0.11 to 0.85), but not in young people given free school uniforms (Data not pooled, two trials, 7229 participants; very low certainty evidence). One trial evaluated the effects on syphilis and the prevalence was too low to detect or exclude effects confidently (RR 0.41, 95% CI 0.05 to 3.27; one trial, 1291 participants; very low certainty evidence). However, the number of young women who were pregnant at the end of the trial was lower among those who received incentives (RR 0.76, 95% CI 0.58 to 0.99; two trials, 4200 participants; low certainty evidence). Combined educational and incentive-based programmes The single trial that evaluated free school uniforms also included a trial arm in which participants received both uniforms and a programme of sexual and reproductive education. In this trial arm herpes simplex virus infection was reduced (RR 0.82, 95% CI 0.68 to 0.99; one trial, 5899 participants; low certainty evidence), predominantly in young women, but no effect was detected for HIV or pregnancy (low certainty evidence). Authors' conclusions There is a continued need to provide health services to adolescents that include contraceptive choices and condoms and that involve them in the design of services. Schools may be a good place in which to provide these services. There is little evidence that educational curriculum-based programmes alone are effective in improving sexual and reproductive health outcomes for adolescents. Incentive-based interventions that focus on keeping young people in secondary school may reduce adolescent pregnancy but further trials are needed to confirm this. School-based interventions for preventing HIV, sexually transmitted infections, and pregnancy in adolescents Cochrane researchers conducted a review of the effects of school-based interventions for reducing HIV, sexually transmitted infections (STIs), and pregnancy in adolescents. After searching for relevant trials up to 7 April 2016, they included eight trials that had enrolled 55,157 adolescents. Why is this important and how might school-based programmes work? Sexually active adolescents, particularly young women, are at high risk in many countries of contracting HIV and other STIs. Early unintended pregnancy can also have a detrimental impact on young people's lives. The school environment plays an important role in the development of children and young people, and curriculum-based sexuality education programmes have become popular in many regions of the world. While there is some evidence that these programmes improve knowledge and reduce self-reported risk taking, this review evaluated whether they have any impact on the number of young people that contracted STIs or on the number of adolescent pregnancies. What the research says Sexual and reproductive health education programmes As they are currently configured, educational programmes alone probably have no effect on the number of young people infected with HIV during adolescence (low certainty evidence). They also probably have no effect on the number of young people infected with other STIs (herpes simplex virus: moderate certainty evidence; syphilis: low certainty evidence), or the number of adolescent pregnancies (moderate certainty evidence). Material or monetary incentive-based programmes to promote school attendance Giving monthly cash, or free school uniforms, to encourage students to stay in school may have no effect on the number of young people infected with HIV during adolescence (low certainty evidence). We do not currently know whether monthly cash or free school uniforms will reduce the number of young people infected with other STIs (very low certainty evidence). However, incentives to promote school attendance may reduce the number of adolescent pregnancies (low certainty evidence). Combined educational and incentive-based programmes Based on a single included trial, giving an incentive such as a free school uniform combined with a programme of sexual and reproductive health education may reduce STIs (herpes simplex virus; low certainty evidence) in young women, but no effect was detected for HIV or pregnancy (low certainty evidence). Authors' conclusions There is currently little evidence that educational programmes alone are effective at reducing STIs or adolescent pregnancy. Incentive-based interventions that focus on keeping young people, especially girls, in secondary school may reduce adolescent pregnancy but further high quality trials are needed to confirm this. PMID:27824221

The effect of integrating constructivist and evidence-based practice on baccalaureate nursing student's cognitive load and learning performance in a research course.

PubMed

Hsieh, Suh-Ing; Hsu, Li-Ling; Huang, Tzu-Hsin

2016-07-01

Baccalaureate nursing students perceive research as unattractive, doubt the value of nursing research, and do not appreciate the link of research with practice. No studies have examined students' cognitive load during an evidence-based practice research course versus a traditional research course. To assess the effect of integrating constructivist theories and evidence-based practice on student cognitive load and learning performance in a research course. A true experimental study. A Registered Nurse-to-Bachelor of Science in Nursing program. Six classes of second-year students. Students were randomly allocated to the control group (two classes) or the experimental group (two classes) using cluster randomization. The control group underwent "traditional research"; the experimental group experienced "integrating evidence-based practice into research." Instruments for outcome assessment include the Cognitive Load Scale, cognitive test, team critique paper, and qualitative feedback on course satisfaction. The between-subjects effects were compared by Analysis of Covariance. The experimental group had significantly higher mental load (8.74 vs. 7.27, p<.001), mental effort (11.07 vs. 10.07, p=.009), mental efficiency (0.33 vs. -0.31, p<.001), and research knowledge (70.61 vs. 44.92, p<.001) than the control group. The experimental group had better critique paper scores in introduction (92.80%), literature review (91.70%), and assignment requirement and writing (89.40%). Some experimental learners expressed satisfaction with learning evidence-based practice (17.78%) and critiquing a research article (7.78%). Integrating evidence-based practice into a research course not only improved the research knowledge of baccalaureate nursing students, but also increased their mental load, mental effort, and mental efficiency. Additional studies may track learners' responses to different learning systems using the developed instrument to measure the three types of cognitive load. These findings may help educators design more effective and interesting curricula for integrating research and evidence-based practice into the studies of student nurses. Copyright © 2016. Published by Elsevier Ltd.

Community-based restaurant interventions to promote healthy eating: a systematic review.

PubMed

Valdivia Espino, Jennifer N; Guerrero, Natalie; Rhoads, Natalie; Simon, Norma-Jean; Escaron, Anne L; Meinen, Amy; Nieto, F Javier; Martinez-Donate, Ana P

2015-05-21

Eating in restaurants is associated with high caloric intake. This review summarizes and evaluates the evidence supporting community-based restaurant interventions. We searched all years of PubMed and Web of Knowledge through January 2014 for original articles describing or evaluating community-based restaurant interventions to promote healthy eating. We extracted summary information and classified the interventions into 9 categories according to the strategies implemented. A scoring system was adapted to evaluate the evidence, assigning 0 to 3 points to each intervention for study design, public awareness, and effectiveness. The average values were summed and then multiplied by 1 to 3 points, according to the volume of research available for each category. These summary scores were used to determine the level of evidence (insufficient, sufficient, or strong) supporting the effectiveness of each category. This review included 27 interventions described in 25 studies published since 1979. Most interventions took place in exclusively urban areas of the United States, either in the West or the South. The most common intervention categories were the use of point-of-purchase information with promotion and communication (n = 6), and point-of-purchase information with increased availability of healthy choices (n = 6). Only the latter category had sufficient evidence. The remaining 8 categories had insufficient evidence because of interventions showing no, minimal, or mixed findings; limited reporting of awareness and effectiveness; low volume of research; or weak study designs. No intervention reported an average negative impact on outcomes. Evidence about effective community-based strategies to promote healthy eating in restaurants is limited, especially for interventions in rural areas. To expand the evidence base, more studies should be conducted using robust study designs, standardized evaluation methods, and measures of sales, behavior, and health outcomes.

Community-Based Restaurant Interventions to Promote Healthy Eating: A Systematic Review

PubMed Central

Valdivia Espino, Jennifer N.; Guerrero, Natalie; Rhoads, Natalie; Simon, Norma-Jean; Escaron, Anne L.; Meinen, Amy; Nieto, F. Javier

2015-01-01

Introduction Eating in restaurants is associated with high caloric intake. This review summarizes and evaluates the evidence supporting community-based restaurant interventions. Methods We searched all years of PubMed and Web of Knowledge through January 2014 for original articles describing or evaluating community-based restaurant interventions to promote healthy eating. We extracted summary information and classified the interventions into 9 categories according to the strategies implemented. A scoring system was adapted to evaluate the evidence, assigning 0 to 3 points to each intervention for study design, public awareness, and effectiveness. The average values were summed and then multiplied by 1 to 3 points, according to the volume of research available for each category. These summary scores were used to determine the level of evidence (insufficient, sufficient, or strong) supporting the effectiveness of each category. Results This review included 27 interventions described in 25 studies published since 1979. Most interventions took place in exclusively urban areas of the United States, either in the West or the South. The most common intervention categories were the use of point-of-purchase information with promotion and communication (n = 6), and point-of-purchase information with increased availability of healthy choices (n = 6). Only the latter category had sufficient evidence. The remaining 8 categories had insufficient evidence because of interventions showing no, minimal, or mixed findings; limited reporting of awareness and effectiveness; low volume of research; or weak study designs. No intervention reported an average negative impact on outcomes. Conclusion Evidence about effective community-based strategies to promote healthy eating in restaurants is limited, especially for interventions in rural areas. To expand the evidence base, more studies should be conducted using robust study designs, standardized evaluation methods, and measures of sales, behavior, and health outcomes. PMID:25996986

Role of practice-based research networks in comparative effectiveness research.

PubMed

Hartung, Daniel M; Guise, Jeanne-Marie; Fagnan, Lyle J; Davis, Melinda M; Stange, Kurt C

2012-01-01

Comparative effectiveness research fundamentally reorients how clinical evidence is generated and used with the goal of providing actionable information to decision-makers. To achieve this, it is vital that decision-makers and the research enterprise are engaged from research inception, to evidence generation and translation. Practice-based research networks are affiliated clinicians in diverse communities with the goal of conducting research to improve care. Practice-based research networks have the potential to advance all phases of the comparative effectiveness research cycle. The aim of this paper is to explore current and potential roles of practice-based research networks in conducting comparative effectiveness research.

Role of practice-based research networks in comparative effectiveness research

PubMed Central

Hartung, Daniel M; Guise, Jeanne-Marie; Fagnan, Lyle J; Davis, Melinda M; Stange, Kurt C

2012-01-01

Comparative effectiveness research fundamentally reorients how clinical evidence is generated and used with the goal of providing actionable information to decision-makers. To achieve this, it is vital that decision-makers and the research enterprise are engaged from research inception, to evidence generation and translation. Practice-based research networks are affiliated clinicians in diverse communities with the goal of conducting research to improve care. Practice-based research networks have the potential to advance all phases of the comparative effectiveness research cycle. The aim of this paper is to explore current and potential roles of practice-based research networks in conducting comparative effectiveness research. PMID:23105964

Improving the evidence base for better comparative effectiveness research.

PubMed

Brophy, James M

2015-09-01

The last 20 years has documented that the evidence base for informed clinical decision-making is often suboptimal. It is hoped that high-quality comparative effectiveness research may fill these knowledge gaps. Implicit in these changing paradigms is the underlying assumption that the published evidence, when available, is valid. It is posited here that this assumption is sometimes questionable. However, several recent methods that may improve the design and analysis of comparative effectiveness research have appeared and are discussed here. Examples from the cardiology literature are provided, but it is believed the highlighted principles are applicable to other branches of medicine.

Expanding the Parameters for Excellence in Patient Assignments: Is Leveraging an Evidence-Data-Based Acuity Methodology Realistic?

PubMed

Gray, Joel; Kerfoot, Karlene

2016-01-01

Finding the balance of equitable assignments continues to be a challenge for health care organizations seeking to leverage evidence-based leadership practices. Ratios and subjective acuity strategies for nurse-patient staffing continue to be the dominant approach in health care organizations. In addition to ratio-based assignments and acuity-based assignment models driven by financial targets, more emphasis on using evidence-based leadership strategies to manage and create science for effective staffing is needed. In particular, nurse leaders are challenged to increase the sophistication of management of patient turnover (admissions, discharges, and transfers) and integrate tools from Lean methodologies and quality management strategies to determine the effectiveness of nurse-patient staffing.

The 2015 Dutch food-based dietary guidelines

PubMed Central

Kromhout, D; Spaaij, C J K; de Goede, J; Weggemans, R M

2016-01-01

The objective of this study was to derive food-based dietary guidelines for the Dutch population. The dietary guidelines are based on 29 systematic reviews of English language meta-analyses in PubMed summarizing randomized controlled trials and prospective cohort studies on nutrients, foods and food patterns and the risk of 10 major chronic diseases: coronary heart disease, stroke, heart failure, diabetes, breast cancer, colorectal cancer, lung cancer, chronic obstructive pulmonary disease, dementia and depression. The committee also selected three causal risk factors for cardiovascular diseases or diabetes: systolic blood pressure, low-density lipoprotein cholesterol and body weight. Findings were categorized as strong or weak evidence, inconsistent effects, too little evidence or effect unlikely for experimental and observational data separately. Next, the committee selected only findings with a strong level of evidence for deriving the guidelines. Convincing evidence was based on strong evidence from the experimental data either or not in combination with strong evidence from prospective cohort studies. Plausible evidence was based on strong evidence from prospective cohort studies only. A general guideline to eat a more plant food-based dietary pattern and limit consumption of animal-based food and 15 specific guidelines have been formulated. There are 10 new guidelines on legumes, nuts, meat, dairy produce, cereal products, fats and oils, tea, coffee and sugar-containing beverages. Three guidelines on vegetables, fruits, fish and alcoholic beverages have been sharpened, and the 2006 guideline on salt stayed the same. A separate guideline has been formulated on nutrient supplements. Completely food-based dietary guidelines can be derived in a systematic and transparent way. PMID:27049034

The 2015 Dutch food-based dietary guidelines.

PubMed

Kromhout, D; Spaaij, C J K; de Goede, J; Weggemans, R M

2016-08-01

The objective of this study was to derive food-based dietary guidelines for the Dutch population. The dietary guidelines are based on 29 systematic reviews of English language meta-analyses in PubMed summarizing randomized controlled trials and prospective cohort studies on nutrients, foods and food patterns and the risk of 10 major chronic diseases: coronary heart disease, stroke, heart failure, diabetes, breast cancer, colorectal cancer, lung cancer, chronic obstructive pulmonary disease, dementia and depression. The committee also selected three causal risk factors for cardiovascular diseases or diabetes: systolic blood pressure, low-density lipoprotein cholesterol and body weight. Findings were categorized as strong or weak evidence, inconsistent effects, too little evidence or effect unlikely for experimental and observational data separately. Next, the committee selected only findings with a strong level of evidence for deriving the guidelines. Convincing evidence was based on strong evidence from the experimental data either or not in combination with strong evidence from prospective cohort studies. Plausible evidence was based on strong evidence from prospective cohort studies only. A general guideline to eat a more plant food-based dietary pattern and limit consumption of animal-based food and 15 specific guidelines have been formulated. There are 10 new guidelines on legumes, nuts, meat, dairy produce, cereal products, fats and oils, tea, coffee and sugar-containing beverages. Three guidelines on vegetables, fruits, fish and alcoholic beverages have been sharpened, and the 2006 guideline on salt stayed the same. A separate guideline has been formulated on nutrient supplements. Completely food-based dietary guidelines can be derived in a systematic and transparent way.

Changing clinicians' behavior: a randomized controlled trial of fees and education.

PubMed

Clarkson, J E; Turner, S; Grimshaw, J M; Ramsay, C R; Johnston, M; Scott, A; Bonetti, D; Tilley, C J; Maclennan, G; Ibbetson, R; Macpherson, L M D; Pitts, N B

2008-07-01

The fissure-sealing of newly erupted molars is an effective caries prevention treatment, but remains underutilized. Two plausible reasons are the financial disincentive produced by the dental remuneration system, and dentists' lack of awareness of evidence-based practice. The primary hypothesis was that implementation strategies based on remuneration or training in evidence-based healthcare would produce a higher proportion of children receiving sealed second permanent molars than standard care. The four study arms were: fee per sealant treatment, education in evidence-based practice, fee plus education, and control. A cost-effectiveness analysis was conducted. Analysis was based on 133 dentists and 2833 children. After adjustment for baseline differences, the primary outcome was 9.8% higher when a fee was offered. The education intervention had no statistically significant effect. 'Fee only' was the most cost-effective intervention. The study contributes to the incentives in health care provision debate, and led to the introduction of a direct fee for this treatment.

Promoting evidence-based childhood fever management through a peer education programme based on the theory of planned behaviour.

PubMed

Edwards, Helen; Walsh, Anne; Courtney, Mary; Monaghan, Sarah; Wilson, Jenny; Young, Jeanine

2007-10-01

This study examined effectiveness of a theoretically based education programme in reducing inappropriate antipyretic use in fever management. Paediatric nurses' inconsistent, ritualistic antipyretic use in fever management is influenced by many factors including inconsistent beliefs and parental requests. Determinants of antipyretic administration, identified by the theory of planned behaviour, were belief-based attitudes and subjective norms. A quasi-experiment explored group effects of a peer education programme, based on the theory of planned behaviour, on factors influencing paediatric nurses' antipyretic administration. Surveys and chart audits collected data from medical wards at experimental and control hospitals one month pre and one and four months postpeer education programme. All nurses employed in targeted wards were eligible to participate in surveys and all eligible charts were audited. The peer education programme consisted of four one-hour sessions targeting evidence-based knowledge, myths and misconceptions, normative, attitudinal and control influences over and rehearsal of evidence-based fever management. All nurses in experimental hospital targeted wards were eligible to attend. Peer education and support facilitated session information reaching those unable to attend sessions. Two-way univariate anovas explored between subject, experimental and control group and within subject factors, pre, post and latency data. Significant interactions in normative influence (p = 0.01) and intentions (p = 0.01), a significant main group effect in control influence (p = 0.01) and a significant main effect between audit data across time points (p = 0.03) highlight peer education programme effectiveness in behaviour change. Normative, control and intention changes postpeer education programme were maintained in latency data; mean temperature was not. The peer education programme, based on a behaviour change theory, initiated and maintained evidence-based intentions for antipyretics use in fever management. The promotion of evidence-based change in organizational unit intentions and behaviour highlights the crucial role peer support and education can play in continuing educational programmes.

Evidence-Based Practice: Separating Science From Pseudoscience

PubMed Central

Lee, Catherine M; Hunsley, John

2015-01-01

Evidence-based practice (EBP) requires that clinicians be guided by the best available evidence. In this article, we address the impact of science and pseudoscience on psychotherapy in psychiatric practice. We describe the key principles of evidence-based intervention. We describe pseudoscience and provide illustrative examples of popular intervention practices that have not been abandoned, despite evidence that they are not efficacious and may be harmful. We distinguish efficacy from effectiveness, and describe modular approaches to treatment. Reasons for the persistence of practices that are not evidence based are examined at both the individual and the professional system level. Finally, we offer suggestions for the promotion of EBP through clinical practice guidelines, modelling of scientific decision making, and training in core skills. PMID:26720821

Evidence-Based Practice: Separating Science From Pseudoscience.

PubMed

Lee, Catherine M; Hunsley, John

2015-12-01

Evidence-based practice (EBP) requires that clinicians be guided by the best available evidence. In this article, we address the impact of science and pseudoscience on psychotherapy in psychiatric practice. We describe the key principles of evidence-based intervention. We describe pseudoscience and provide illustrative examples of popular intervention practices that have not been abandoned, despite evidence that they are not efficacious and may be harmful. We distinguish efficacy from effectiveness, and describe modular approaches to treatment. Reasons for the persistence of practices that are not evidence based are examined at both the individual and the professional system level. Finally, we offer suggestions for the promotion of EBP through clinical practice guidelines, modelling of scientific decision making, and training in core skills.

Fighting Crime by Fighting Misconceptions and Blind Spots in Policy Theories: An Evidence-Based Evaluation of Interventions and Assumed Causal Mechanisms

ERIC Educational Resources Information Center

van Noije, Lonneke; Wittebrood, Karin

2010-01-01

How effective are policy interventions to fight crime and how valid is the policy theory that underlies them? This is the twofold research question addressed in this article, which presents an evidence-based evaluation of Dutch social safety policy. By bridging the gap between actual effects and assumed effects, this study seeks to make fuller use…

Evidence-Based Practice at a Crossroads: The Timely Emergence of Common Elements and Common Factors

ERIC Educational Resources Information Center

Barth, Richard P.; Lee, Bethany R.; Lindsey, Michael A.; Collins, Kathryn S.; Strieder, Frederick; Chorpita, Bruce F.; Becker, Kimberly D.; Sparks, Jacqueline A.

2012-01-01

Social work is increasingly embracing evidence-based practice (EBP) as a decision-making process that incorporates the best available evidence about effective treatments given client values and preferences, in addition to social worker expertise. Yet, social work practitioners have typically encountered challenges with the application of…

Parallel Worlds of Education and Medicine: Art, Science, and Evidence

ERIC Educational Resources Information Center

Johnson, Eileen

2008-01-01

The No Child Left Behind Act is comprised of four pillars, one of which is "proven education methods." This paper attempts to provide a historical context for the development of evidence-based education by examining its foundation in medical practice. Next, the rationale for evidence of educational effectiveness based on a scientific…

Making the Case for Evidence-Based Practice

ERIC Educational Resources Information Center

Bates, Joanne; McClure, Janelle; Spinks, Andy

2010-01-01

Evidence-based practice is the collection, interpretation, and use of data, such as collection statistics or assessment results, that measure the effectiveness of a library media program. In this article, the authors will present various forms of evidence and show that any library media specialist can use data to make informed decisions that…

Evidence-Based Systematic Review: Effects of Oral Motor Interventions on Feeding and Swallowing in Preterm Infants

ERIC Educational Resources Information Center

Arvedson, Joan; Clark, Heather; Lazarus, Cathy; Schooling, Tracy; Frymark, Tobi

2010-01-01

Purpose: To conduct an evidence-based systematic review and provide an estimate of the effects of oral motor interventions (OMIs) on feeding/swallowing outcomes (both physiological and functional) and pulmonary health in preterm infants. Method: A systematic search of the literature published from 1960 to 2007 was conducted. Articles meeting the…

Effectiveness of Structured Teacher Adaptations to an Evidence-Based Summer Literacy Program

ERIC Educational Resources Information Center

Kim, James S.; Burkhauser, Mary A.; Quinn, David M.; Guryan, Jonathan; Kingston, Helen Chen; Aleman, Kirsten

2017-01-01

The authors conducted a cluster-randomized trial to examine the effectiveness of structured teacher adaptations to the implementation of an evidence-based summer literacy program that provided students with (a) books matched to their reading level and interests and (b) teacher scaffolding for summer reading in the form of end-of-year comprehension…

21 CFR 601.91 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Approval based on evidence of effectiveness from studies in animals. 601.91 Section 601.91 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF..., anticipated benefits, drug interactions, and any other relevant information required by FDA at the time of...

21 CFR 601.91 - Approval based on evidence of effectiveness from studies in animals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 7 2011-04-01 2010-04-01 true Approval based on evidence of effectiveness from studies in animals. 601.91 Section 601.91 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF..., anticipated benefits, drug interactions, and any other relevant information required by FDA at the time of...

Evidence based practice beliefs and implementation among nurses: a cross-sectional study

PubMed Central

2014-01-01

Background Having a positive attitude towards evidence-based practice and being able to see the value of evidence-based practice for patients have been reported as important for the implementation of evidence-based practice among nurses. The aim of this study was to map self-reported beliefs towards EBP and EBP implementation among nurses, and to investigate whether there was a positive correlation between EBP beliefs and EBP implementation. Method We carried out a cross-sectional study among 356 nurses at a specialist hospital for the treatment of cancer in Norway. The Norwegian translations of the Evidence-based Practice Belief Scale and the Evidence-based Practice Implementation Scale were used. Results In total, 185 nurses participated in the study (response rate 52%). The results showed that nurses were positive towards evidence-based practice, but only practised it to a small extent. There was a positive correlation (r) between beliefs towards evidence-based practice and implementation of evidence-based practice (r = 0.59, p = 0.001). There was a statistical significant positive, but moderate correlation between all the four subscales of the EBP Beliefs Scale (beliefs related to: 1) knowledge, 2) resources, 3) the value of EBP and 4) difficulty and time) and the EBP Implementation Scale, with the highest correlation observed for beliefs related to knowledge (r = 0.38, p < .0001). Participants who had learned about evidence-based practice had significantly higher scores on the Evidence-based Practice Belief Scale than participants who were unfamiliar with evidence-based practice. Those involved in evidence-based practice working groups also reported significantly higher scores on the Evidence-based Practice Belief Scale than participants not involved in these groups. Conclusion This study shows that nurses have a positive attitude towards evidence-based practice, but practise it to a lesser extent. There was a positive correlation between beliefs about evidence-based practice and implementation of evidence-based practice. Beliefs related to knowledge appear to have the greatest effect on implementation of evidence-based practice. Having knowledge and taking part in evidence-based practice working groups seem important. PMID:24661602

Clinicians’ Personal Theories of Developmental Disorders Explain Their Judgments of Effectiveness of Interventions

PubMed Central

de Kwaadsteniet, Leontien; Hagmayer, York

2017-01-01

Evidence-based psychotherapy requires clinicians to consider theories of psychopathology and evidence about effectiveness, and their experience when choosing interventions. Research on clinical decision making indicates that clinicians’ theories of disorders might be personal and inform judgments and choices beyond current scientific theory and evidence. We asked 20 child therapists to draw models of how they believed that biological, psychological, environmental, and behavioral factors interact to cause and maintain four common developmental disorders. They were also asked to judge the effectiveness of interventions recommended in the literature. Therapists showed only fair agreement about the factors and a slight to fair agreement about the causal relations between these, and just fair agreement about interventions’ effectiveness. Despite these disagreements, we could predict effectiveness judgments from therapists’ personal theories, which indicates that clinicians use personal theories in decision making. We discuss the implications of these findings for evidence-based practice. PMID:29527408

A Knowledge-based System for Intelligent Support in Pharmacogenomics Evidence Assessment: Ontology-driven Evidence Representation and Retrieval.

PubMed

Lee, Chia-Ju; Devine, Beth; Tarczy-Hornoch, Peter

2017-01-01

Pharmacogenomics holds promise as a critical component of precision medicine. Yet, the use of pharmacogenomics in routine clinical care is minimal, partly due to the lack of efficient and effective use of existing evidence. This paper describes the design, development, implementation and evaluation of a knowledge-based system that fulfills three critical features: a) providing clinically relevant evidence, b) applying an evidence-based approach, and c) using semantically computable formalism, to facilitate efficient evidence assessment to support timely decisions on adoption of pharmacogenomics in clinical care. To illustrate functionality, the system was piloted in the context of clopidogrel and warfarin pharmacogenomics. In contrast to existing pharmacogenomics knowledge bases, the developed system is the first to exploit the expressivity and reasoning power of logic-based representation formalism to enable unambiguous expression and automatic retrieval of pharmacogenomics evidence to support systematic review with meta-analysis.

Evidence-based clinical update: Which local anesthetic drug for pediatric caudal block provides optimal efficacy with the fewest side effects?

PubMed

Dobereiner, Elisabeth F A; Cox, Robin G; Ewen, Alastair; Lardner, David R

2010-12-01

The purpose of this evidence-based clinical update is to identify the best evidence when selecting a long-acting local anesthetic agent for single-shot pediatric caudal anesthesia in children. A structured literature search was conducted using PubMed and Medline (OVID) using the terms "caudal" and combinations of at least two of "bupivacaine", "ropivacaine", and "levobupivacaine". The search limits included "randomized controlled trials" (RCTs), "meta-analysis", "evidence-based reviews" or "reviews", "human", and "all child: 0-18 yr". Seventeen RCTs were identified that concerned single-shot pediatric caudal anesthesia with at least two of the three drugs in question. Data were extracted for the areas of clinical efficacy and side effects. Study findings were assigned levels of evidence, and grades of recommendation were made according to Centre for Evidence-Based Medicine criteria. The three drugs investigated were found to be equivalent in terms of efficacy. Evidence showed bupivacaine with the highest incidence of motor block and ropivacaine with the lowest. Adverse effects were rare and unrelated to the choice of drug. There were no serious adverse events. None of the three agents was shown to be superior in terms of efficacy. Bupivacaine is preferred if motor block is desired, ropivacaine is preferred if motor block is to be minimized. Adverse effects in human studies are rare, mild, and unrelated to the choice of drug. Despite encountering the absence of serious adverse events in each of the studies reviewed, it is noted that animal studies suggest a safer profile with ropivacaine or levobupivacaine than with bupivacaine.

Marigold (Calendula officinalis L.): an evidence-based systematic review by the Natural Standard Research Collaboration.

PubMed

Basch, Ethan; Bent, Steve; Foppa, Ivo; Haskmi, Sadaf; Kroll, David; Mele, Michelle; Szapary, Philippe; Ulbricht, Catherine; Vora, Mamta; Yong, Sophanna

2006-01-01

An evidence-based systematic review including written and statistical analysis of scientific literature, expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology and dosing.

An evidence-based systematic review of saffron (Crocus sativus) by the Natural Standard Research Collaboration.

PubMed

Ulbricht, Catherine; Conquer, Julie; Costa, Dawn; Hollands, Whitney; Iannuzzi, Carmen; Isaac, Richard; Jordan, Joseph K; Ledesma, Natalie; Ostroff, Cathy; Serrano, Jill M Grimes; Shaffer, Michael D; Varghese, Minney

2011-03-01

An evidence-based systematic review including written and statistical analysis of scientific literature, expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology, and dosing.

Evidence-based systematic review of saw palmetto by the Natural Standard Research Collaboration.

PubMed

Ulbricht, Catherine; Basch, Ethan; Bent, Steve; Boon, Heather; Corrado, Michelle; Foppa, Ivo; Hashmi, Sadaf; Hammerness, Paul; Kingsbury, Eileen; Smith, Michael; Szapary, Philippe; Vora, Mamta; Weissner, Wendy

2006-01-01

Here presented is an evidence-based systematic review including written and statistical analysis of scientific literature, expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology, and dosing.

Treating child and adolescent anxiety effectively: Overview of systematic reviews.

PubMed

Bennett, Kathryn; Manassis, Katharina; Duda, Stephanie; Bagnell, Alexa; Bernstein, Gail A; Garland, E Jane; Miller, Lynn D; Newton, Amanda; Thabane, Lehana; Wilansky, Pamela

2016-12-01

We conducted an overview of systematic reviews about child and adolescent anxiety treatment options (psychosocial; medication; combination; web/computer-based treatment) to support evidence informed decision-making. Three questions were addressed: (i) Is the treatment more effective than passive controls? (ii) Is there evidence that the treatment is superior to or non-inferior to (i.e., as good as) active controls? (iii) What is the quality of evidence for the treatment? Pre-specified inclusion criteria identified high quality systematic reviews (2000-2015) reporting treatment effects on anxiety diagnosis and symptom severity. Evidence quality (EQ) was rated using Oxford evidence levels [EQ1 (highest); EQ5 (lowest)]. Twenty-two of 39 eligible reviews were high quality (AMSTAR score≥3/5). CBT (individual or group, with or without parents) was more effective than passive controls (EQ1). CBT effects compared to active controls were mixed (EQ1). SSRI/SNRI were more effective than placebo (EQ1) but comparative effectiveness remains uncertain. EQ for combination therapy could not be determined. RCTs of web/computer-based interventions showed mixed results (EQ1). CBM/ABM was not more efficacious than active controls (EQ1). No other interventions could be rated. High quality RCTs support treatment with CBT and medication. Findings for combination and web/computer-based treatment are encouraging but further RCTs are required. Head-to-head comparisons of active treatment options are needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Adaptation and validation of the Evidence-Based Practice Belief and Implementation scales for French-speaking Swiss nurses and allied healthcare providers.

PubMed

Verloo, Henk; Desmedt, Mario; Morin, Diane

2017-09-01

To evaluate two psychometric properties of the French versions of the Evidence-Based Practice Beliefs and Evidence-Based Practice Implementation scales, namely their internal consistency and construct validity. The Evidence-Based Practice Beliefs and Evidence-Based Practice Implementation scales developed by Melnyk et al. are recognised as valid, reliable instruments in English. However, no psychometric validation for their French versions existed. Secondary analysis of a cross sectional survey. Source data came from a cross-sectional descriptive study sample of 382 nurses and other allied healthcare providers. Cronbach's alpha was used to evaluate internal consistency, and principal axis factor analysis and varimax rotation were computed to determine construct validity. The French Evidence-Based Practice Beliefs and Evidence-Based Practice Implementation scales showed excellent reliability, with Cronbach's alphas close to the scores established by Melnyk et al.'s original versions. Principal axis factor analysis showed medium-to-high factor loading scores without obtaining collinearity. Principal axis factor analysis with varimax rotation of the 16-item Evidence-Based Practice Beliefs scale resulted in a four-factor loading structure. Principal axis factor analysis with varimax rotation of the 17-item Evidence-Based Practice Implementation scale revealed a two-factor loading structure. Further research should attempt to understand why the French Evidence-Based Practice Implementation scale showed a two-factor loading structure but Melnyk et al.'s original has only one. The French versions of the Evidence-Based Practice Beliefs and Evidence-Based Practice Implementation scales can both be considered valid and reliable instruments for measuring Evidence-Based Practice beliefs and implementation. The results suggest that the French Evidence-Based Practice Beliefs and Evidence-Based Practice Implementation scales are valid and reliable and can therefore be used to evaluate the effectiveness of organisational strategies aimed at increasing professionals' confidence in Evidence-Based Practice, supporting its use and implementation. © 2017 John Wiley & Sons Ltd.

Evidence-based management - healthcare manager viewpoints.

PubMed

Janati, Ali; Hasanpoor, Edris; Hajebrahimi, Sakineh; Sadeghi-Bazargani, Homayoun

2018-06-11

Purpose Hospital manager decisions can have a significant impact on service effectiveness and hospital success, so using an evidence-based approach can improve hospital management. The purpose of this paper is to identify evidence-based management (EBMgt) components and challenges. Consequently, the authors provide an improving evidence-based decision-making framework. Design/methodology/approach A total of 45 semi-structured interviews were conducted in 2016. The authors also established three focus group discussions with health service managers. Data analysis followed deductive qualitative analysis guidelines. Findings Four basic themes emerged from the interviews, including EBMgt evidence sources (including sub-themes: scientific and research evidence, facts and information, political-social development plans, managers' professional expertise and ethical-moral evidence); predictors (sub-themes: stakeholder values and expectations, functional behavior, knowledge, key competencies and skill, evidence sources, evidence levels, uses and benefits and government programs); EBMgt barriers (sub-themes: managers' personal characteristics, decision-making environment, training and research system and organizational issues); and evidence-based hospital management processes (sub-themes: asking, acquiring, appraising, aggregating, applying and assessing). Originality/value Findings suggest that most participants have positive EBMgt attitudes. A full evidence-based hospital manager is a person who uses all evidence sources in a six-step decision-making process. EBMgt frameworks are a good tool to manage healthcare organizations. The authors found factors affecting hospital EBMgt and identified six evidence sources that healthcare managers can use in evidence-based decision-making processes.

Progressive Care Nurses Improving Patient Safety by Limiting Interruptions During Medication Administration.

PubMed

Flynn, Fran; Evanish, Julie Q; Fernald, Josephine M; Hutchinson, Dawn E; Lefaiver, Cheryl

2016-08-01

Because of the high frequency of interruptions during medication administration, the effectiveness of strategies to limit interruptions during medication administration has been evaluated in numerous quality improvement initiatives in an effort to reduce medication administration errors. To evaluate the effectiveness of evidence-based strategies to limit interruptions during scheduled, peak medication administration times in 3 progressive cardiac care units (PCCUs). A secondary aim of the project was to evaluate the impact of limiting interruptions on medication errors. The percentages of interruptions and medication errors before and after implementation of evidence-based strategies to limit interruptions were measured by using direct observations of nurses on 2 PCCUs. Nurses in a third PCCU served as a comparison group. Interruptions (P < .001) and medication errors (P = .02) decreased significantly in 1 PCCU after implementation of evidence-based strategies to limit interruptions. Avoidable interruptions decreased 83% in PCCU1 and 53% in PCCU2 after implementation of the evidence-based strategies. Implementation of evidence-based strategies to limit interruptions in PCCUs decreases avoidable interruptions and promotes patient safety. ©2016 American Association of Critical-Care Nurses.

[Forensic evidence-based medicine in computer communication networks].

PubMed

Qiu, Yun-Liang; Peng, Ming-Qi

2013-12-01

As an important component of judicial expertise, forensic science is broad and highly specialized. With development of network technology, increasement of information resources, and improvement of people's legal consciousness, forensic scientists encounter many new problems, and have been required to meet higher evidentiary standards in litigation. In view of this, evidence-based concept should be established in forensic medicine. We should find the most suitable method in forensic science field and other related area to solve specific problems in the evidence-based mode. Evidence-based practice can solve the problems in legal medical field, and it will play a great role in promoting the progress and development of forensic science. This article reviews the basic theory of evidence-based medicine and its effect, way, method, and evaluation in the forensic medicine in order to discuss the application value of forensic evidence-based medicine in computer communication networks.

Evidence-based treatments in child and adolescent psychiatry: an inventory.

PubMed

McClellan, Jon M; Werry, John Scott

2003-12-01

To provide a list of evidence-based psychopharmacology and psychotherapy treatments for child psychiatry. Published reviews and Medline searches were examined to generate a list of treatments supported by randomized controlled trials. For psychopharmacology, the best evidence to date supports the use of stimulant medications for attention-deficit/hyperactivity disorder and selective serotonin reuptake inhibitors (SSRIs) for obsessive-compulsive disorder. There is also reasonable evidence addressing SSRIs for anxiety disorders and moderate to severe major depressive disorder, and risperidone for autism. The psychosocial interventions best supported by well-designed studies are cognitive-behavioral and behavioral interventions, especially for mood, anxiety, and behavioral disorders. Family-based and systems of care interventions also have been found effective. Although the number of evidence-based treatments for child psychiatry is growing, much of clinical practice remains based on the adult literature and traditional models of care. Challenges toward adopting evidence-based practices are discussed.

Psychological treatments in intellectual disability: the challenges of building a good evidence base.

PubMed

Bhaumik, Sabyasachi; Gangadharan, Satheesh; Hiremath, Avinash; Russell, Paul Swamidhas Sudhakar

2011-06-01

Psychological treatments are widely used for the management of mental health and behavioural problems in people with intellectual disabilities. The evidence base, including the cost-effectiveness of such interventions, is limited. This editorial explores the current evidence base and analyses its strengths and limitations. The editorial also highlights current problems in conducting randomised controlled trials in this area and suggests a way forward.

Assessing Students' Use of Evidence and Organization in Response-to-Text Writing: Using Natural Language Processing for Rubric-Based Automated Scoring

ERIC Educational Resources Information Center

Rahimi, Zahra; Litman, Diane; Correnti, Richard; Wang, Elaine; Matsumura, Lindsay Clare

2017-01-01

This paper presents an investigation of score prediction based on natural language processing for two targeted constructs within analytic text-based writing: 1) students' effective use of evidence and, 2) their organization of ideas and evidence in support of their claim. With the long-term goal of producing feedback for students and teachers, we…

Bringing antiretroviral therapy (ART) closer to the end-user through mobile clinics and home-based ART: systematic review shows more evidence on the effectiveness and cost effectiveness is needed.

PubMed

Mdege, Noreen Dadirai; Chindove, Stanley

2014-01-01

Home-based antiretroviral therapy (ART) and ART through mobile clinics can potentially increase access to ART for large numbers of people, including hard-to-reach populations. We reviewed literature on the effectiveness and cost implications of the home-based ART and mobile clinic ART models. We searched Medline, Embase, PsycInfo, CINAHL, Cochrane Library, Web of Knowledge and Current Controlled Trials Register for articles published up to March 2012. We included non-randomised and randomised controlled clinical trials that recruited HIV/AIDS positive adults with or without prior exposure to ART. Six studies were included in the review, with only four effectiveness studies (all evaluating home-based ART and none for mobile clinic ART) and four studies reporting on the cost implications. The evidence suggests home-based ART is as effective as health facility-based ART, including on clinical outcomes, viral load and CD4+ count. However, three of these studies were very small. Studies suggest health facility-based ART is the most cost-effective, followed by mobile-clinic ART, with home-based ART being the least cost-effective. Evidence on the effectiveness and cost implications of mobile clinic and home-based ART is currently limited. Although the few available studies suggest home-based ART can potentially be as effective as health facility-based ART, there is need for more research before robust conclusions can be made. Results from the few available studies also suggest that health facility-based ART is the most cost-effective. Copyright © 2013 John Wiley & Sons, Ltd.

Incretin-Based Therapies for Diabetic Complications: Basic Mechanisms and Clinical Evidence

PubMed Central

Kawanami, Daiji; Matoba, Keiichiro; Sango, Kazunori; Utsunomiya, Kazunori

2016-01-01

An increase in the rates of morbidity and mortality associated with diabetic complications is a global concern. Glycemic control is important to prevent the development and progression of diabetic complications. Various classes of anti-diabetic agents are currently available, and their pleiotropic effects on diabetic complications have been investigated. Incretin-based therapies such as dipeptidyl peptidase (DPP)-4 inhibitors and glucagon-like peptide-1 receptor agonists (GLP-1RA) are now widely used in the treatment of patients with type 2 diabetes. A series of experimental studies showed that incretin-based therapies have beneficial effects on diabetic complications, independent of their glucose-lowering abilities, which are mediated by anti-inflammatory and anti-oxidative stress properties. Based on these findings, clinical studies to assess the effects of DPP-4 inhibitors and GLP-1RA on diabetic microvascular and macrovascular complications have been performed. Several but not all studies have provided evidence to support the beneficial effects of incretin-based therapies on diabetic complications in patients with type 2 diabetes. We herein discuss the experimental and clinical evidence of incretin-based therapy for diabetic complications. PMID:27483245

Clinical Epidemiology (CE) and Evidence-Based Medicine (EBM) in the Asia Pacific region (Round Table Forum).

PubMed

Su, Tin Tin; Bulgiba, Awang M; Sampatanukul, Pichet; Sastroasmoro, Sudigdo; Chang, Peter; Tharyan, Prathap; Lin, Vivian; Wong, Yut Lin

2013-01-01

Clinical Epidemiology (CE) and Evidence-Based Medicine (EBM) have become increasingly important in an era of rising costs, patient safety concerns and evidence-based health care. CE and EBM research in the Asia Pacific region have grown significantly. However, there are three main challenges such as linking evidence to practice and policy; developing a strong collaborative network; and a need for resources and technical expertise to produce evidence. The Cochrane Collaboration is a possible solution to resolve above challenges identified, particularly the challenge of transforming evidence to practice. In addition, training can be carried out to enhance technical expertise in the region and there is also the promising potential that collaborations could extend beyond systematic reviews. To improve the adoption of evidence-based health policy, selection of the best evidence for the right audience and focusing on the relevant issues through appropriate methodology are essential. Information on effectiveness and cost effectiveness needs to be highlighted for policy makers. The way forward to strengthen research and capacity building is to establish the Asia Pacific Consortium for CE and EBM. The consortium would help to create mutually rewarding scientific research and collaborations that will augur well for advances in CE and EBM. Copyright © 2013 Elsevier Inc. All rights reserved.

Evidence synthesis and its role in evidence-based health care.

PubMed

Pearson, Alan

2014-12-01

The central role of evidence synthesis (or the systematic review of evidence) in evidence-based health care is often poorly understood. There are numerous examples in the literature of poorly conceived and/or executed systematic reviews and of a lack of awareness of the international standards developed by the international leaders in systematic reviews. The Cochrane Collaboration has played a critical global role in developing and refining systematic review methods in relation to evidence of effects and of diagnostic accuracy. Copyright © 2014 Elsevier Inc. All rights reserved.

Building the Evidence Base for Decision-making in Cancer Genomic Medicine Using Comparative Effectiveness Research

PubMed Central

Goddard, Katrina A.B.; Knaus, William A.; Whitlock, Evelyn; Lyman, Gary H.; Feigelson, Heather Spencer; Schully, Sheri D.; Ramsey, Scott; Tunis, Sean; Freedman, Andrew N.; Khoury, Muin J.; Veenstra, David L.

2013-01-01

Background The clinical utility is uncertain for many cancer genomic applications. Comparative effectiveness research (CER) can provide evidence to clarify this uncertainty. Objectives To identify approaches to help stakeholders make evidence-based decisions, and to describe potential challenges and opportunities using CER to produce evidence-based guidance. Methods We identified general CER approaches for genomic applications through literature review, the authors’ experiences, and lessons learned from a recent, seven-site CER initiative in cancer genomic medicine. Case studies illustrate the use of CER approaches. Results Evidence generation and synthesis approaches include comparative observational and randomized trials, patient reported outcomes, decision modeling, and economic analysis. We identified significant challenges to conducting CER in cancer genomics: the rapid pace of innovation, the lack of regulation, the limited evidence for clinical utility, and the beliefs that genomic tests could have personal utility without having clinical utility. Opportunities to capitalize on CER methods in cancer genomics include improvements in the conduct of evidence synthesis, stakeholder engagement, increasing the number of comparative studies, and developing approaches to inform clinical guidelines and research prioritization. Conclusions CER offers a variety of methodological approaches to address stakeholders’ needs. Innovative approaches are needed to ensure an effective translation of genomic discoveries. PMID:22516979

Practice-Based Evidence: Delivering What Works

ERIC Educational Resources Information Center

Brendtro, Larry K.; Mitchell, Martin L.

2012-01-01

Many methods claim to be Evidence-Based Practices. Yet success comes not from a particular practice, but principles that underlie all effective helping. This article uses the principle of consilience to tap knowledge from science, values, and practical experience.

Integrating Science and Engineering to Implement Evidence-Based Practices in Health Care Settings.

PubMed

Wu, Shinyi; Duan, Naihua; Wisdom, Jennifer P; Kravitz, Richard L; Owen, Richard R; Sullivan, J Greer; Wu, Albert W; Di Capua, Paul; Hoagwood, Kimberly Eaton

2015-09-01

Integrating two distinct and complementary paradigms, science and engineering, may produce more effective outcomes for the implementation of evidence-based practices in health care settings. Science formalizes and tests innovations, whereas engineering customizes and optimizes how the innovation is applied tailoring to accommodate local conditions. Together they may accelerate the creation of an evidence-based healthcare system that works effectively in specific health care settings. We give examples of applying engineering methods for better quality, more efficient, and safer implementation of clinical practices, medical devices, and health services systems. A specific example was applying systems engineering design that orchestrated people, process, data, decision-making, and communication through a technology application to implement evidence-based depression care among low-income patients with diabetes. We recommend that leading journals recognize the fundamental role of engineering in implementation research, to improve understanding of design elements that create a better fit between program elements and local context.

Effects of yoga, strength training and advice on back pain: a randomized controlled trial.

PubMed

Brämberg, Elisabeth Björk; Bergström, Gunnar; Jensen, Irene; Hagberg, Jan; Kwak, Lydia

2017-03-29

Among the working population, non-specific low-back pain and neck pain are one of the most common reasons for sickness absenteeism. The aim was to evaluate the effects of an early intervention of yoga - compared with strength training or evidence-based advice - on sickness absenteeism, sickness presenteeism, back and neck pain and disability among a working population. A randomized controlled trial was conducted on 159 participants with predominantly (90%) chronic back and neck pain. After screening, the participants were randomized to kundalini yoga, strength training or evidence-based advice. Primary outcome was sickness absenteeism. Secondary outcomes were sickness presenteeism, back and neck pain and disability. Self-reported questionnaires and SMS text messages were completed at baseline, 6 weeks, 6 and 12 months. The results did not indicate that kundalini yoga and strength training had any statistically significant effects on the primary outcome compared with evidence-based advice. An interaction effect was found between adherence to recommendations and sickness absenteeism, indicating larger significant effects among the adherers to kundalini yoga versus evidence-based advice: RR = 0.47 (CI 0.30; 0.74, p = 0.001), strength training versus evidence-based advice: RR = 0.60 (CI 0.38; 0.96, p = 0.032). Some significant differences were also found for the secondary outcomes to the advantage of kundalini yoga and strength training. Guided exercise in the forms of kundalini yoga or strength training does not reduce sickness absenteeism more than evidence-based advice alone. However, secondary analyses reveal that among those who pursue kundalini yoga or strength training at least two times a week, a significantly reduction in sickness absenteeism was found. Methods to increase adherence to treatment recommendations should be further developed and applied in exercise interventions. Clinicaltrials.gov NCT01653782, date of registration: June, 28, 2012, retrospectively registered.

On-the-Job Evidence-Based Medicine Training for Clinician-Scientists of the Next Generation

PubMed Central

Leung, Elaine YL; Malick, Sadia M; Khan, Khalid S

2013-01-01

Clinical scientists are at the unique interface between laboratory science and frontline clinical practice for supporting clinical partnerships for evidence-based practice. In an era of molecular diagnostics and personalised medicine, evidence-based laboratory practice (EBLP) is also crucial in aiding clinical scientists to keep up-to-date with this expanding knowledge base. However, there are recognised barriers to the implementation of EBLP and its training. The aim of this review is to provide a practical summary of potential strategies for training clinician-scientists of the next generation. Current evidence suggests that clinically integrated evidence-based medicine (EBM) training is effective. Tailored e-learning EBM packages and evidence-based journal clubs have been shown to improve knowledge and skills of EBM. Moreover, e-learning is no longer restricted to computer-assisted learning packages. For example, social media platforms such as Twitter have been used to complement existing journal clubs and provide additional post-publication appraisal information for journals. In addition, the delivery of an EBLP curriculum has influence on its success. Although e-learning of EBM skills is effective, having EBM trained teachers available locally promotes the implementation of EBM training. Training courses, such as Training the Trainers, are now available to help trainers identify and make use of EBM training opportunities in clinical practice. On the other hand, peer-assisted learning and trainee-led support networks can strengthen self-directed learning of EBM and research participation among clinical scientists in training. Finally, we emphasise the need to evaluate any EBLP training programme using validated assessment tools to help identify the most crucial ingredients of effective EBLP training. In summary, we recommend on-the-job training of EBM with additional focus on overcoming barriers to its implementation. In addition, future studies evaluating the effectiveness of EBM training should use validated outcome tools, endeavour to achieve adequate power and consider the effects of EBM training on learning environment and patient outcomes. PMID:24151345

On-the-Job Evidence-Based Medicine Training for Clinician-Scientists of the Next Generation.

PubMed

Leung, Elaine Yl; Malick, Sadia M; Khan, Khalid S

2013-08-01

Clinical scientists are at the unique interface between laboratory science and frontline clinical practice for supporting clinical partnerships for evidence-based practice. In an era of molecular diagnostics and personalised medicine, evidence-based laboratory practice (EBLP) is also crucial in aiding clinical scientists to keep up-to-date with this expanding knowledge base. However, there are recognised barriers to the implementation of EBLP and its training. The aim of this review is to provide a practical summary of potential strategies for training clinician-scientists of the next generation. Current evidence suggests that clinically integrated evidence-based medicine (EBM) training is effective. Tailored e-learning EBM packages and evidence-based journal clubs have been shown to improve knowledge and skills of EBM. Moreover, e-learning is no longer restricted to computer-assisted learning packages. For example, social media platforms such as Twitter have been used to complement existing journal clubs and provide additional post-publication appraisal information for journals. In addition, the delivery of an EBLP curriculum has influence on its success. Although e-learning of EBM skills is effective, having EBM trained teachers available locally promotes the implementation of EBM training. Training courses, such as Training the Trainers, are now available to help trainers identify and make use of EBM training opportunities in clinical practice. On the other hand, peer-assisted learning and trainee-led support networks can strengthen self-directed learning of EBM and research participation among clinical scientists in training. Finally, we emphasise the need to evaluate any EBLP training programme using validated assessment tools to help identify the most crucial ingredients of effective EBLP training. In summary, we recommend on-the-job training of EBM with additional focus on overcoming barriers to its implementation. In addition, future studies evaluating the effectiveness of EBM training should use validated outcome tools, endeavour to achieve adequate power and consider the effects of EBM training on learning environment and patient outcomes.

Team development interventions: Evidence-based approaches for improving teamwork.

PubMed

Lacerenza, Christina N; Marlow, Shannon L; Tannenbaum, Scott I; Salas, Eduardo

2018-01-01

The rate of teamwork and collaboration within the workforce has burgeoned over the years, and the use of teams is projected to continue increasing. With the rise of teamwork comes the need for interventions designed to enhance teamwork effectiveness. Successful teams produce desired outcomes; however, it is critical that team members demonstrate effective processes to achieve these outcomes. Team development interventions (TDIs) increase effective team competencies and processes, thereby leading to improvements in proximal and distal outcomes. The effectiveness of TDIs is evident across domains (e.g., education, health care, military, aviation), and they are applicable in a wide range of settings. To stimulate the adoption and effective use of TDIs, the current article provides a review of four types of evidence-based TDIs including team training, leadership training, team building, and team debriefing. In doing so, we aim to provide psychologists with an understanding of the scientific principles underlying TDIs and their impact on team dynamics. Moreover, we provide evidence-based recommendations regarding how to increase the effectiveness of TDIs as well as a discussion on future research needed within this domain. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Evidence-based interventions for preventing substance use disorders in adolescents.

PubMed

Griffin, Kenneth W; Botvin, Gilbert J

2010-07-01

Substantial progress has been made in developing prevention programs for adolescent drug abuse. The most effective interventions target salient risk and protective factors at the individual, family, and community levels and are guided by relevant psychosocial theories regarding the etiology of substance use and abuse. This article reviews the epidemiology, etiologic risk and protective factors, and evidence-based approaches that have been found to be most effective in preventing adolescent substance use and abuse. Exemplary school- and family-based prevention programs for universal (everyone in population), selected (members of at-risk groups), and indicated (at-risk individuals) target populations are reviewed, along with model community-based prevention approaches. Challenges remain in widely disseminating evidence-based prevention programs into schools, families, and communities. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Evidence-Based Interventions for Preventing Substance Use Disorders in Adolescents

PubMed Central

Griffin, Kenneth W.; Botvin, Gilbert J.

2010-01-01

Synopsis Substantial progress has been made in developing prevention programs for adolescent drug abuse. The most effective interventions target salient risk and protective factors at the individual, family, and/or community levels and are guided by relevant psychosocial theories regarding the etiology of substance use and abuse. This article reviews the epidemiology, etiologic risk and protective factors, and evidence-based approaches that have been found to be most effective in preventing adolescent substance use and abuse. Exemplary school and family-based prevention programs for universal (everyone in population), selected (members of at-risk groups), and indicated (at-risk individuals) target populations are reviewed, along with model community-based prevention approaches. Challenges remain in widely disseminating evidence-based prevention programs into schools, families, and communities. PMID:20682218

Evidence-Based Systematic Review: Effects of Nonspeech Oral Motor Exercises on Speech

ERIC Educational Resources Information Center

McCauley, Rebecca J.; Strand, Edythe; Lof, Gregory L.; Schooling, Tracy; Frymark, Tobi

2009-01-01

Purpose: The purpose of this systematic review was to examine the current evidence for the use of oral motor exercises (OMEs) on speech (i.e., speech physiology, speech production, and functional speech outcomes) as a means of supporting further research and clinicians' use of evidence-based practice. Method: The peer-reviewed literature from 1960…

Barriers Facing Physicians Practicing Evidence-Based Medicine in Saudi Arabia

ERIC Educational Resources Information Center

Al-Almaie, Sameeh M.; Al-Baghli, Nadira

2004-01-01

Introduction: Tremendous advances in health care have been made through the development of evidence-based medicine (EBM). Studies show that physicians face barriers in practice, preventing the effective use of the best evidence available. Insight into these barriers should pave the way for an action plan to remove them. The aim of this study was…

A Standardized Method of Preventing and Managing Emergencies within the Context of Evidence-Based Therapy Implementation

ERIC Educational Resources Information Center

Urgelles, Jessica; Donohue, Brad; Wilks, Chelsey; Van Hasselt, Vincent B.; Azrin, Nathan H.

2012-01-01

Families served within child welfare settings evidence a wide range of emergencies or unexpected crises or circumstances that may lead to danger and make it difficult for them to focus on treatment planning. Mental health treatment providers are often unprepared to effectively manage emergencies during implementation of evidence-based prescribed…

A hierarchy of effective teaching and learning to acquire competence in evidenced-based medicine

PubMed Central

Khan, Khalid S; Coomarasamy, Arri

2006-01-01

Background A variety of methods exists for teaching and learning evidence-based medicine (EBM). However, there is much debate about the effectiveness of various EBM teaching and learning activities, resulting in a lack of consensus as to what methods constitute the best educational practice. There is a need for a clear hierarchy of educational activities to effectively impart and acquire competence in EBM skills. This paper develops such a hierarchy based on current empirical and theoretical evidence. Discussion EBM requires that health care decisions be based on the best available valid and relevant evidence. To achieve this, teachers delivering EBM curricula need to inculcate amongst learners the skills to gain, assess, apply, integrate and communicate new knowledge in clinical decision-making. Empirical and theoretical evidence suggests that there is a hierarchy of teaching and learning activities in terms of their educational effectiveness: Level 1, interactive and clinically integrated activities; Level 2(a), interactive but classroom based activities; Level 2(b), didactic but clinically integrated activities; and Level 3, didactic, classroom or standalone teaching. Summary All health care professionals need to understand and implement the principles of EBM to improve care of their patients. Interactive and clinically integrated teaching and learning activities provide the basis for the best educational practice in this field. PMID:17173690

Altering micro-environments to change population health behaviour: towards an evidence base for choice architecture interventions.

PubMed

Hollands, Gareth J; Shemilt, Ian; Marteau, Theresa M; Jebb, Susan A; Kelly, Michael P; Nakamura, Ryota; Suhrcke, Marc; Ogilvie, David

2013-12-21

The idea that behaviour can be influenced at population level by altering the environments within which people make choices (choice architecture) has gained traction in policy circles. However, empirical evidence to support this idea is limited, especially its application to changing health behaviour. We propose an evidence-based definition and typology of choice architecture interventions that have been implemented within small-scale micro-environments and evaluated for their effects on four key sets of health behaviours: diet, physical activity, alcohol and tobacco use. We argue that the limitations of the evidence base are due not simply to an absence of evidence, but also to a prior lack of definitional and conceptual clarity concerning applications of choice architecture to public health intervention. This has hampered the potential for systematic assessment of existing evidence. By seeking to address this issue, we demonstrate how our definition and typology have enabled systematic identification and preliminary mapping of a large body of available evidence for the effects of choice architecture interventions. We discuss key implications for further primary research, evidence synthesis and conceptual development to support the design and evaluation of such interventions. This conceptual groundwork provides a foundation for future research to investigate the effectiveness of choice architecture interventions within micro-environments for changing health behaviour. The approach we used may also serve as a template for mapping other under-explored fields of enquiry.

What Would Be the Effect of Referral to High-Volume Hospitals in a Largely Rural State?

ERIC Educational Resources Information Center

Ward, Marcia M.; Jaana, Mirou; Wakefield, Douglas S.; Ohsfeldt, Robert L.; Schneider, John E.; Miller, Thomas; Lei, Yang

2004-01-01

Volume of certain surgical procedures has been linked to patient outcomes. The Leapfrog Group and others have recommended evidence-based referral using specific volume thresholds for nonemergent cases. The literature is limited on the effect of such referral on hospitals, especially in rural areas. To examine the impact of evidence-based referral…

Post-wildfire seeding in forests of the western United States: An evidence-based review

Treesearch

Donna Peppin; Peter Z. Fule; Carolyn Hull Sieg; Jan L. Beyers; Molly E. Hunter

2010-01-01

Broadcast seeding is one of the most widely used post-wildfire emergency response treatments intended to reduce soil erosion, increase vegetative ground cover, and minimize establishment and spread of non-native plant species. We conducted an evidence-based review to examine the effectiveness and effects of post-wildfire seeding treatments on soil stabilization, non-...

Community coalitions as a system: effects of network change on adoption of evidence-based substance abuse prevention.

PubMed

Valente, Thomas W; Chou, Chich Ping; Pentz, Mary Ann

2007-05-01

We examined the effect of community coalition network structure on the effectiveness of an intervention designed to accelerate the adoption of evidence-based substance abuse prevention programs. At baseline, 24 cities were matched and randomly assigned to 3 conditions (control, satellite TV training, and training plus technical assistance). We surveyed 415 community leaders at baseline and 406 at 18-month follow-up about their attitudes and practices toward substance abuse prevention programs. Network structure was measured by asking leaders whom in their coalition they turned to for advice about prevention programs. The outcome was a scale with 4 subscales: coalition function, planning, achievement of benchmarks, and progress in prevention activities. We used multiple linear regression and path analysis to test hypotheses. Intervention had a significant effect on decreasing the density of coalition networks. The change in density subsequently increased adoption of evidence-based practices. Optimal community network structures for the adoption of public health programs are unknown, but it should not be assumed that increasing network density or centralization are appropriate goals. Lower-density networks may be more efficient for organizing evidence-based prevention programs in communities.

Effectiveness of interventions to improve occupational performance of people with cognitive impairments after stroke: an evidence-based review.

PubMed

Gillen, Glen; Nilsen, Dawn M; Attridge, Jessica; Banakos, Erasmia; Morgan, Marie; Winterbottom, Lauren; York, Wesley

2015-01-01

This evidence-based review was conducted to determine which interventions are effective in improving occupational performance after stroke. Forty-six articles met the inclusion criteria and were examined. Interventions for the following impairments were reviewed: general cognitive deficits, executive dysfunction, apraxia, memory loss, attention deficits, visual field deficits (included because of their close relationship with neglect), and unilateral neglect. Evidence is available from a variety of clinical trials to guide interventions regarding general cognition, apraxia, and neglect. The evidence regarding interventions for executive dysfunction and memory loss is limited. There is insufficient evidence regarding impairments of attention and mixed evidence regarding interventions for visual field deficits. The effective interventions have some commonalities, including being performance focused, involving strategy training, and using a compensatory as opposed to a remediation approach. The implications of the findings for practice, research, and education are discussed. Copyright © 2015 by the American Occupational Therapy Association, Inc.

Maternal Belief Systems: The Discourse of Cultural Practice as Evidence

ERIC Educational Resources Information Center

Mastergeorge, Ann M.

2007-01-01

Fully developed definitions of evidence-based practice incorporate evidence from family perspectives, as well as evidence from research on the effectiveness of particular interventions. Systems for appraising research evidence typically place qualitative analyses at lower levels. The argument in this article is that qualitative data offer a…

Applying Adult Behavior Change Theory to Support Mediator-Based Intervention Implementation

ERIC Educational Resources Information Center

Sanetti, Lisa M. H.; Kratochwill, Thomas R.; Long, Anna C. J.

2013-01-01

A majority of evidence-based interventions in schools are delivered through consultation models and are implemented by a mediator, such as a teacher. Research indicates that mediators do not always adequately implement adopted evidence-based interventions, limiting their effectiveness in transforming student outcomes. We propose that to transform…

School-Based Counseling of Abused Children

ERIC Educational Resources Information Center

Brassard, Marla R.; Rivelis, Erin; Diaz, Vielka

2009-01-01

Abused children experience high rates of behavior, emotional, and learning problems but infrequently receive treatment. Most services provided to abused children and their families are not based on any clear evidence that they work. A number of evidence-based treatments (EBTs), demonstrated to be safe and effective in treating a range of…

Using Data to Advance Learning Outcomes in Schools

ERIC Educational Resources Information Center

VanDerHeyden, Amanda; Harvey, Mark

2013-01-01

This article describes the emergence and influence of evidence-based practice and data-based decision making in educational systems. Increasingly, educators and consumers want to know that resources allocated to educational efforts yield strong effects for all learners. This trend is reflected by the widespread influence of evidence-based practice…

Effects of an iPad-Based Early Reading Intervention with Students with Complex Needs

ERIC Educational Resources Information Center

Lucas, Kristin Goodwin

2015-01-01

Early reading literacy is foundational to all other academic learning. It is imperative that elementary students with and without disabilities be provided with evidence-based reading instruction. Elementary students with developmental disabilities (DD) and complex communication needs (CCN) benefit from evidence-based reading instruction that…

Evidence for and cost-effectiveness of physiotherapy in haemophilia: a Dutch perspective.

PubMed

de Kleijn, P; Mauser-Bunschoten, E P; Fischer, K; Smit, C; Holtslag, H; Veenhof, C

2016-11-01

Musculoskeletal impact of haemophilia justifies physiotherapy throughout life. Recently the Dutch Health Care Institute constrained their 'list of chronic conditions', and withdrew financial coverage of physiotherapy for elderly persons with haemophilia (PWH). This decision was based on lack of scientific evidence and not being in accordance with 'state of science and practice'. In general, evidence regarding physiotherapy is limited, and especially in rare diseases like haemophilia. 'Evidence based medicine' classifies and recommends evidence based on meta-analyses, systematic reviews and randomized controlled trials, but also means integrating evidence with individual clinical expertise. For the evaluation of physiotherapy - usually individualized treatment - case studies, observational studies and Case Based Reasoning may be more beneficial. Overall annual treatment costs for haemophilia care in the Netherlands are estimated over 100 million Euros, of which 95% is covered by clotting factor concentrates. The cost for physiotherapy assessments in all seven Dutch HTCs (seven centres for adult PWH and seven centres for children) is limited at approximately 500 000 Euros annually. Costs of the actual physiotherapy sessions, carried out in our Dutch first-line care system, will also not exceed 500 000 Euros. Thus, implementation of physiotherapy in haemophilia care the Netherlands in a most optimal way would cost less than 1% of the total budget. The present paper describes the role of physiotherapy in haemophilia care including available evidence and providing suggestions regarding generation of evidence. Establishing the effectiveness and cost-effectiveness of physiotherapy in haemophilia care is a major topic for the next decennium. © 2016 John Wiley & Sons Ltd.

Evidence-based practice of transfusion medicine: is it possible and what do the words mean?

PubMed

Vamvakas, Eleftherios C

2004-10-01

Evidence-based medicine (EBM) optimizes clinical decision making by dictating that clinical decisions be based on the best available research evidence and by integrating best research evidence with clinical expertise and patient values. Several rankings of the strength of the evidence generated from different types of clinical research designs have been presented, and, in addressing a particular problem, clinicians can base their decision making on the types of clinical reports that have been published, along with an assessment of the strengths and weaknesses of each study. At a policy level, the concept of EBM would dictate that policy decisions also be made based on the best available research evidence. In transfusion medicine, however, decisions are based on a broader range of inputs, and the criteria for evaluating the efficacy and/or cost-effectiveness of proposed interventions differ from those used in other areas. Reasons why policy decisions are often based on considerations other than the best research evidence include public expectations about transfusion safety and proposals for applying the precautionary principle to transfusion medicine. Using the debate over the appropriateness of introducing universal white-cell reduction as an example, this review describes 2 perspectives for assessing evidence and/or making clinical or policy decisions: the evidence-based approach and the precautionary-principle approach; and also considers whether decisions in transfusion medicine can be truly evidence based.

A marketing perspective on disseminating evidence-based approaches to disease prevention and health promotion.

PubMed

Maibach, Edward W; Van Duyn, Mary Ann S; Bloodgood, Bonny

2006-07-01

Evidence-based disease prevention practice guidelines can provide a rationale for health programming decisions, which should, in turn, lead to improved public health outcomes. This logic has stimulated the creation of a growing number of evidence-based prevention practice guidelines, including the Guide to Community Preventive Services. Few systematic efforts have been made to document the degree of adoption and implementation of these approaches, although the evidence on translation of research into practice in other health fields indicates that the adoption and implementation rate is low. Drawing on the marketing literature, we suggest three approaches to enhance the adoption and implementation of evidence-based approaches: 1) conducting consumer research with prospective adopters to identify their perspectives on how evidence-based prevention programs can advance their organization's mission, 2) building sustainable distribution channels to promote and deliver evidence-based programs to prospective adopters, and 3) improving access to easily implemented programs that are consistent with evidence-based guidelines. Newly emerging paradigms of prevention research (e.g., RE-AIM) that are more attuned to the needs of the marketplace will likely yield a new generation of evidence-based preventive approaches that can be more effectively disseminated. We suggest that the public health community prioritize the dissemination of evidence-based prevention approaches, because doing so is a potent environmental change strategy for enhancing health.

Protocol for disseminating an evidence-based fall prevention program in community senior centers: evaluation of translatability and public health impact via a single group pre-post study.

PubMed

Li, Fuzhong; Harmer, Peter

2014-05-26

Falls are the leading cause of injury death in older adults and present a significant public health problem and a major burden to healthcare. Although there is sufficient evidence from randomized controlled trials to indicate that exercise can prevent falls in older people, few effective, evidence-based fall prevention programs exist in community practice. Thus, there is a pressing need to translate and disseminate evidence-based exercise programs to community providers that serve older adults at increased risk of falling. The current study addresses this public health need by disseminating the evidence-based Tai Ji Quan: Moving for Better Balance (TJQMBB) program through community senior centers. The study uses a single-group design in which the TJQMBB program is being delivered to community-dwelling older adults through collaboration with senior centers in selected counties in Oregon, USA, for 48 weeks, followed by a 24-week post-intervention follow-up. Study process and outcome measures will be evaluated in accordance with the components of the RE-AIM framework that focus on Reach, Effectiveness, Adoption, Implementation and Maintenance. This study will determine whether the evidence-based TJQMBB fall prevention program can be disseminated through a broad spectrum of community-based senior centers that often cater to low-income, underserved community-dwelling older adults at risk of falling. If shown to be both practically implementable and sustainable, the TJQMBB program will provide an effective, potentially low-cost, easy-to-implement intervention that could be used by public health practitioners and community-based organizations to address the problem of falls among older adults. ClinicalTrials.gov Identifier: NCT01854931.

Demonstrating PQS Effectiveness and Driving Continual Improvement: Evidence-Based Risk Reduction.

PubMed

Ramnarine, Emma; O'Donnell, Kevin

2018-04-18

Product knowledge grows and evolves during the life of a product. In order to maintain a state of control and deliver product with consistent quality throughout its commercial life, continuous improvement and product lifecycle management become essential. The practical link between product and process knowledge, risk-based control strategies, and continual improvement and innovation can be made stronger through evidence-based risk reduction. Regulatory relief and flexibility in post approval change management and overall product lifecycle management will only be possible with effective application of science and risk-based concepts and demonstrated effectiveness of the PQS in assuring a state of control. Copyright © 2018, Parenteral Drug Association.

What Works in Community-Based Interventions Promoting Physical Activity and Healthy Eating? A Review of Reviews

PubMed Central

Brand, Tilman; Pischke, Claudia R.; Steenbock, Berit; Schoenbach, Johanna; Poettgen, Saskia; Samkange-Zeeb, Florence; Zeeb, Hajo

2014-01-01

Chronic diseases, such as type II diabetes, are on the rise worldwide. There is consistent evidence that physical activity and healthy eating are important lifestyle factors which affect the risk for chronic diseases. Community-based interventions are of particular public health interest as they reach target groups in their natural living environment and may thus achieve high population-level impacts. We conducted a systematic literature search to assess the effectiveness of community-based interventions to promote physical activity and healthy eating. Specifically, we searched for promising intervention strategies in this setting. We narratively summarized the results of 18 systematic reviews. Among children and adolescents, we found moderate evidence for effects on weight change in primary school-aged children for interventions containing a school component. The evidence for interventions aimed at general adult populations was inconclusive. Self-monitoring, group-based components, and motivational signs to encourage stair use were identified as promising strategies to increase physical activity. Among adults at risk for type II diabetes, evidence was found for beneficial effects on weight change and diabetes incidence. However, interventions for this group were not integrated in more comprehensive community-based approaches. PMID:24886756

Effectiveness of an Evidence-Based Quality Improvement Approach to Cultural Competence Training: The Veterans Affairs' "Caring for Women Veterans" Program.

PubMed

Fox, Annie B; Hamilton, Alison B; Frayne, Susan M; Wiltsey-Stirman, Shannon; Bean-Mayberry, Bevanne; Carney, Diane; Di Leone, Brooke A L; Gierisch, Jennifer M; Goldstein, Karen M; Romodan, Yasmin; Sadler, Anne G; Yano, Elizabeth M; Yee, Ellen F; Vogt, Dawne

2016-01-01

Although providing culturally sensitive health care is vitally important, there is little consensus regarding the most effective strategy for implementing cultural competence trainings in the health care setting. Evidence-based quality improvement (EBQI), which involves adapting evidence-based practices to meet local needs, may improve uptake and effectiveness of a variety of health care innovations. Yet, to our knowledge, EBQI has not yet been applied to cultural competence training. To evaluate whether EBQI could enhance the impact of an evidence-based training intended to improve veterans affairs health care staff gender sensitivity and knowledge (Caring for Women Veterans; CWV), we compared the reach and effectiveness of EBQI delivery versus standard web-based implementation strategies of CWV and assessed barriers and facilitators to EBQI implementation. Workgroups at four diverse veterans affairs health care sites were randomized to either an EBQI or standard web-based implementation condition (SI). All EBQI sites selected a group-based implementation strategy. Employees (N = 84) completed pretraining and posttraining assessments of gender sensitivity and knowledge, and focus groups/interviews were conducted with leadership and staff before and after implementation. Reach of CWV was greater in the EBQI condition versus the SI condition. Whereas both gender sensitivity and knowledge improved in the EBQI condition, only gender sensitivity improved in the SI condition. Qualitative analyses revealed that the EBQI approach was well received, although a number of barriers were identified. Findings suggest that EBQI can enhance the uptake and effectiveness of employee trainings. However, the decision to pursue EBQI must be informed by a consideration of available resources.

How experimental biology and ecology can support evidence-based decision-making in conservation: avoiding pitfalls and enabling application.

PubMed

Cooke, Steven J; Birnie-Gauvin, Kim; Lennox, Robert J; Taylor, Jessica J; Rytwinski, Trina; Rummer, Jodie L; Franklin, Craig E; Bennett, Joseph R; Haddaway, Neal R

2017-01-01

Policy development and management decisions should be based upon the best available evidence. In recent years, approaches to evidence synthesis, originating in the medical realm (such as systematic reviews), have been applied to conservation to promote evidence-based conservation and environmental management. Systematic reviews involve a critical appraisal of evidence, but studies that lack the necessary rigour (e.g. experimental, technical and analytical aspects) to justify their conclusions are typically excluded from systematic reviews or down-weighted in terms of their influence. One of the strengths of conservation physiology is the reliance on experimental approaches that help to more clearly establish cause-and-effect relationships. Indeed, experimental biology and ecology have much to offer in terms of building the evidence base that is needed to inform policy and management options related to pressing issues such as enacting endangered species recovery plans or evaluating the effectiveness of conservation interventions. Here, we identify a number of pitfalls that can prevent experimental findings from being relevant to conservation or would lead to their exclusion or down-weighting during critical appraisal in a systematic review. We conclude that conservation physiology is well positioned to support evidence-based conservation, provided that experimental designs are robust and that conservation physiologists understand the nuances associated with informing decision-making processes so that they can be more relevant.

How experimental biology and ecology can support evidence-based decision-making in conservation: avoiding pitfalls and enabling application

PubMed Central

Birnie-Gauvin, Kim; Lennox, Robert J.; Taylor, Jessica J.; Rytwinski, Trina; Rummer, Jodie L.; Franklin, Craig E.; Bennett, Joseph R.; Haddaway, Neal R.

2017-01-01

Abstract Policy development and management decisions should be based upon the best available evidence. In recent years, approaches to evidence synthesis, originating in the medical realm (such as systematic reviews), have been applied to conservation to promote evidence-based conservation and environmental management. Systematic reviews involve a critical appraisal of evidence, but studies that lack the necessary rigour (e.g. experimental, technical and analytical aspects) to justify their conclusions are typically excluded from systematic reviews or down-weighted in terms of their influence. One of the strengths of conservation physiology is the reliance on experimental approaches that help to more clearly establish cause-and-effect relationships. Indeed, experimental biology and ecology have much to offer in terms of building the evidence base that is needed to inform policy and management options related to pressing issues such as enacting endangered species recovery plans or evaluating the effectiveness of conservation interventions. Here, we identify a number of pitfalls that can prevent experimental findings from being relevant to conservation or would lead to their exclusion or down-weighting during critical appraisal in a systematic review. We conclude that conservation physiology is well positioned to support evidence-based conservation, provided that experimental designs are robust and that conservation physiologists understand the nuances associated with informing decision-making processes so that they can be more relevant. PMID:28835842

Evidence-based therapies for upper extremity dysfunction.

PubMed

Liepert, Joachim

2010-12-01

The diversity of interventions aimed at improving upper extremity dysfunction is increasing. This article reviews the effectiveness of different therapeutic approaches that have been published in 2009 and 2010. Evidence is based on randomized controlled trials, systematic reviews, and meta-analyses. Application of constraint-induced movement therapy in acute stroke patients was not more effective than a control intervention, and a more intense therapy may even be harmful. Botulinum toxin injections do not only reduce spasticity but, in children, also improve motor functions if combined with occupational therapy. Strength training improves arm function but not necessarily activities of daily living. Bilateral arm training is as effective as other interventions. Extrinsic feedback and sensory training may further improve motor functions. Mirror therapy was particularly effective for patients with initial hand plegia. For some interventions (e.g. constraint-induced movement therapy, botulinum toxin), efficacy is evident, for others (e.g. mental practice, virtual reality), well designed studies with sufficient numbers of patients are needed. The ultimate goal still is to develop evidence-based therapies for all different degrees of motor impairment.

Comparing the Effectiveness of Public and Private Schools: A Review of Evidence and Interpretations. Occasional Paper.

ERIC Educational Resources Information Center

McEwan, Patrick J.

This paper explores two questions: (1) Do private schools produce greater academic achievement or attainment than public schools? and (2) Does this evidence provide guidance on the potential impact of voucher plans? Based on recent experimental evidence, it finds that Catholic elementary schools have modest effects on the mathematics achievement…

The recovery model and complex health needs: what health psychology can learn from mental health and substance misuse service provision.

PubMed

Webb, Lucy

2012-07-01

This article reviews key arguments around evidence-based practice and outlines the methodological demands for effective adoption of recovery model principles. The recovery model is outlined and demonstrated as compatible with current needs in substance misuse service provision. However, the concepts of evidence-based practice and the recovery model are currently incompatible unless the current value system of evidence-based practice changes to accommodate the methodologies demanded by the recovery model. It is suggested that critical health psychology has an important role to play in widening the scope of evidence-based practice to better accommodate complex social health needs.

Effects of a strategy to improve offender assessment practices: Staff perceptions of implementation outcomes.

PubMed

Welsh, Wayne N; Lin, Hsiu-Ju; Peters, Roger H; Stahler, Gerald J; Lehman, Wayne E K; Stein, Lynda A R; Monico, Laura; Eggers, Michele; Abdel-Salam, Sami; Pierce, Joshua C; Hunt, Elizabeth; Gallagher, Colleen; Frisman, Linda K

2015-07-01

This implementation study examined the impact of an organizational process improvement intervention (OPII) on a continuum of evidence based practices related to assessment and community reentry of drug-involved offenders: Measurement/Instrumentation, Case Plan Integration, Conveyance/Utility, and Service Activation/Delivery. To assess implementation outcomes (staff perceptions of evidence-based assessment practices), a survey was administered to correctional and treatment staff (n=1509) at 21 sites randomly assigned to an Early- or Delayed-Start condition. Hierarchical linear models with repeated measures were used to examine changes in evidence-based assessment practices over time, and organizational characteristics were examined as covariates to control for differences across the 21 research sites. Results demonstrated significant intervention and sustainability effects for three of the four assessment domains examined, although stronger effects were obtained for intra- than inter-agency outcomes. No significant effects were found for Conveyance/Utility. Implementation interventions such as the OPII represent an important tool to enhance the use of evidence-based assessment practices in large and diverse correctional systems. Intra-agency assessment activities that were more directly under the control of correctional agencies were implemented most effectively. Activities in domains that required cross-systems collaboration were not as successfully implemented, although longer follow-up periods might afford detection of stronger effects. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Controlling Chronic Diseases Through Evidence-Based Decision Making: A Group-Randomized Trial.

PubMed

Brownson, Ross C; Allen, Peg; Jacob, Rebekah R; deRuyter, Anna; Lakshman, Meenakshi; Reis, Rodrigo S; Yan, Yan

2017-11-30

Although practitioners in state health departments are ideally positioned to implement evidence-based interventions, few studies have examined how to build their capacity to do so. The objective of this study was to explore how to increase the use of evidence-based decision-making processes at both the individual and organization levels. We conducted a 2-arm, group-randomized trial with baseline data collection and follow-up at 18 to 24 months. Twelve state health departments were paired and randomly assigned to intervention or control condition. In the 6 intervention states, a multiday training on evidence-based decision making was conducted from March 2014 through March 2015 along with a set of supplemental capacity-building activities. Individual-level outcomes were evidence-based decision making skills of public health practitioners; organization-level outcomes were access to research evidence and participatory decision making. Mixed analysis of covariance models was used to evaluate the intervention effect by accounting for the cluster randomized trial design. Analysis was performed from March through May 2017. Participation 18 to 24 months after initial training was 73.5%. In mixed models adjusted for participant and state characteristics, the intervention group improved significantly in the overall skill gap (P = .01) and in 6 skill areas. Among the 4 organizational variables, only access to evidence and skilled staff showed an intervention effect (P = .04). Tailored and active strategies are needed to build capacity at the individual and organization levels for evidence-based decision making. Our study suggests several dissemination interventions for consideration by leaders seeking to improve public health practice.

Treatment of maladaptive aggression in youth: CERT guidelines II. Treatments and ongoing management.

PubMed

Scotto Rosato, Nancy; Correll, Christoph U; Pappadopulos, Elizabeth; Chait, Alanna; Crystal, Stephen; Jensen, Peter S

2012-06-01

To develop guidelines for management and treatment of maladaptive aggression in youth in the areas of psychosocial interventions, medication treatments, and side-effect management. Evidence was assembled and evaluated in a multistep process, including systematic reviews of published literature; an expert survey of recommended practices; a consensus conference of researchers, policymakers, clinicians, and family advocates; and review by the steering committee of successive drafts of the recommendations. The Center for Education and Research on Mental Health Therapeutics Treatment of Maladaptive Aggression in Youth guidelines reflect a synthesis of the available evidence, based on this multistep process. This article describes the content, rationale, and evidence for 11 recommendations. Key treatment principles include considering psychosocial interventions, such as evidence-based parent and child skills training as the first line of treatment; targeting the underlying disorder first following evidence-based guidelines; considering individual psychosocial and medical factors, including cardiovascular risk in the selection of agents if medication treatment (ideally with the best evidence base) is initiated; avoiding the use of multiple psychotropic medications simultaneously; and careful monitoring of treatment response, by using structured rating scales, as well as close medical monitoring for side effects, including metabolic changes. Treatment of children with maladaptive aggression is a "moving target" requiring ongoing assimilation of new evidence as it emerges. Based on the existing evidence, the Treatment of Maladaptive Aggression in Youth guidelines provide a framework for management of maladaptive aggression in youth, appropriate for use by primary care clinicians and mental health providers.

Effectiveness of Gluten-Free and Casein-Free Diets for Individuals with Autism Spectrum Disorders: An Evidence-Based Research Synthesis

ERIC Educational Resources Information Center

Zhang, Jie; Mayton, Michael R.; Wheeler, John J.

2013-01-01

In order to better assist practitioners and better serve persons with autism spectrum disorders (ASD) and their families, it is vital for professionals to systematically evaluate the existing body of literature and synthesize its scientific evidence, so that the efficacy of research can be translated to evidence-based practices (EBPs) (Wheeler,…

Improved wound management at lower cost: a sensible goal for Australia.

PubMed

Norman, Rosana E; Gibb, Michelle; Dyer, Anthony; Prentice, Jennifer; Yelland, Stephen; Cheng, Qinglu; Lazzarini, Peter A; Carville, Keryln; Innes-Walker, Karen; Finlayson, Kathleen; Edwards, Helen; Burn, Edward; Graves, Nicholas

2016-06-01

Chronic wounds cost the Australian health system at least US$2·85 billion per year. Wound care services in Australia involve a complex mix of treatment options, health care sectors and funding mechanisms. It is clear that implementation of evidence-based wound care coincides with large health improvements and cost savings, yet the majority of Australians with chronic wounds do not receive evidence-based treatment. High initial treatment costs, inadequate reimbursement, poor financial incentives to invest in optimal care and limitations in clinical skills are major barriers to the adoption of evidence-based wound care. Enhanced education and appropriate financial incentives in primary care will improve uptake of evidence-based practice. Secondary-level wound specialty clinics to fill referral gaps in the community, boosted by appropriate credentialing, will improve access to specialist care. In order to secure funding for better services in a competitive environment, evidence of cost-effectiveness is required. Future effort to generate evidence on the cost-effectiveness of wound management interventions should provide evidence that decision makers find easy to interpret. If this happens, and it will require a large effort of health services research, it could be used to inform future policy and decision-making activities, reduce health care costs and improve patient outcomes. © 2015 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

Coaching and Demonstration of Evidence-Based Book-Reading Practices: Effects on Head Start Teachers' Literacy-Related Behaviors and Classroom Environment

ERIC Educational Resources Information Center

Gettinger, Maribeth; Stoiber, Karen C.

2016-01-01

This study examined the effects of coaching with versus without demonstrations of evidence-based book-reading practices on teachers' use of strategies during independent book-reading periods. A total of 22 Head Start teachers were randomly assigned to one of two cohorts. One cohort (n = 12) participated in biweekly coaching sessions that included…

Do short courses in evidence based medicine improve knowledge and skills? Validation of Berlin questionnaire and before and after study of courses in evidence based medicine

PubMed Central

Fritsche, L; Greenhalgh, T; Falck-Ytter, Y; Neumayer, H-H; Kunz, R

2002-01-01

Objective To develop and validate an instrument for measuring knowledge and skills in evidence based medicine and to investigate whether short courses in evidence based medicine lead to a meaningful increase in knowledge and skills. Design Development and validation of an assessment instrument and before and after study. Setting Various postgraduate short courses in evidence based medicine in Germany. Participants The instrument was validated with experts in evidence based medicine, postgraduate doctors, and medical students. The effect of courses was assessed by postgraduate doctors from medical and surgical backgrounds. Intervention Intensive 3 day courses in evidence based medicine delivered through tutor facilitated small groups. Main outcome measure Increase in knowledge and skills. Results The questionnaire distinguished reliably between groups with different expertise in evidence based medicine. Experts attained a threefold higher average score than students. Postgraduates who had not attended a course performed better than students but significantly worse than experts. Knowledge and skills in evidence based medicine increased after the course by 57% (mean score before course 6.3 (SD 2.9) v 9.9 (SD 2.8), P<0.001). No difference was found among experts or students in absence of an intervention. Conclusions The instrument reliably assessed knowledge and skills in evidence based medicine. An intensive 3 day course in evidence based medicine led to a significant increase in knowledge and skills. What is already known on this topicNumerous observational studies have investigated the impact of teaching evidence based medicine to healthcare professionals, with conflicting resultsMost of the studies were of poor methodological qualityWhat this study addsAn instrument assessing basic knowledge and skills required for practising evidence based medicine was developed and validatedAn intensive 3 day course on evidence based medicine for doctors from various backgrounds and training level led to a clinically meaningful improvement of knowledge and skills PMID:12468485

Acupuncture for Cancer-Induced Bone Pain?

PubMed Central

Paley, Carole A.; Bennett, Michael I.; Johnson, Mark I.

2011-01-01

Bone pain is the most common type of pain in cancer. Bony metastases are common in advanced cancers, particularly in multiple myeloma, breast, prostate or lung cancer. Current pain-relieving strategies include the use of opioid-based analgesia, bisphosphonates and radiotherapy. Although patients experience some pain relief, these interventions may produce unacceptable side-effects which inevitably affect the quality of life. Acupuncture may represent a potentially valuable adjunct to existing strategies for pain relief and it is known to be relatively free of harmful side-effects. Although acupuncture is used in palliative care settings for all types of cancer pain the evidence-base is sparse and inconclusive and there is very little evidence to show its effectiveness in relieving cancer-induced bone pain (CIBP). The aim of this critical review is to consider the known physiological effects of acupuncture and discuss these in the context of the pathophysiology of malignant bone pain. The aim of future research should be to produce an effective protocol for treating CIBP with acupuncture based on a sound, evidence-based rationale. The physiological mechanisms presented in this review suggest that this is a realistic objective. PMID:21799687

An evidence-based elective on dietary supplements.

PubMed

Bonafede, Machaon; Caron, Whitney; Zeolla, Mario

2009-08-28

To implement and evaluate the effectiveness of a pharmacy elective on dietary supplements that emphasized evidence-based care. A 3-credit elective that employed both traditional lectures and a variety of active-learning exercises was implemented. The course introduction provided a background in dietary supplement use and evidence-based medicine principles before addressing dietary supplements by primary indication. Student learning was assessed through quizzes, case assignments, discussion board participation, and completion of a longitudinal group project. Precourse and postcourse surveys were conducted to assess students' opinions, knowledge, and skills related to course objectives. The course was an effective way to increase students' knowledge of dietary supplements and skills and confidence in providing patient care in this area.

Evidence-based dentistry: fundamentals for the dentist.

PubMed

Bauer, Janet; Chiappelli, Francesco; Spackman, Sue; Prolo, Paolo; Stevenson, Richard

2006-06-01

This article explains the fundamentals of evidence-based dentistry for the dentist. Evidence-based dentistry is a discipline whose primary participant is the translational researcher. Recent developments have emphasized the importance of this discipline (clinical and translational research) for improving health care. The process of evidence-based dentistry is the reciprocation of new and existing evidence between dentists and quantitative and qualitative researchers, facilitated by the translational researcher. The product of this reciprocation is the clinical practice guideline, or best evidence, that provides the patient options in choosing treatments or services. These options are quantified and qualified by decision, utility, and cost data. Using shared decision-making, the dentist and patient arrive at a mutual understanding of which option best meets an acceptable and preferred treatment course that is cost effective. This option becomes the clinical decision.

Providers' Perceptions of and Receptivity toward Evidence-Based HIV Prevention Interventions

ERIC Educational Resources Information Center

Owczarzak, Jill; Dickson-Gomez, Julia

2011-01-01

Since 1999, the Centers for Disease Control and Prevention have trained over 10,000 service providers from more than 5,000 agencies to implement evidence-based HIV prevention interventions through its Diffusion of Effective Behavioral Interventions DEBI) program. Based on in-depth, semistructured interviews with a convenience sample of 22 HIV…

Evidence-Based Practice: A Framework for Making Effective Decisions

ERIC Educational Resources Information Center

Spencer, Trina D.; Detrich, Ronnie; Slocum, Timothy A.

2012-01-01

The research to practice gap in education has been a long-standing concern. The enactment of No Child Left Behind brought increased emphasis on the value of using scientifically based instructional practices to improve educational outcomes. It also brought education into the broader evidence-based practice movement that started in medicine and has…

Fidelity Assessment to Improve Teacher Instruction and School Decision Making

ERIC Educational Resources Information Center

McKenna, John William; Parenti, Melissa

2017-01-01

Teachers must provide high-quality instruction based on evidence-based practices to provide students meaningful opportunities to learn and to improve school outcomes. Although teachers have access to a variety of resources on evidence-based practices, poor implementation may limit the effectiveness of teacher practices, as indicated by low levels…

A Critical Assessment of Evidence-Based Policy and Practice in Social Work.

PubMed

Diaz, Clive; Drewery, Sian

2016-01-01

In this article the authors consider how effective social work has been in terms of evidence-based policies and practice. They consider the role that "evidence" plays in policy making both in the wider context and, in particular, in relation to social work. The authors argue that there are numerous voices in the policy-making process and evidence only plays a minor role in terms of policy development and practice in social work.

Community infection control: what is the evidence?

PubMed

Ward, Deborah

2002-06-01

Evidence-based practice is the conscientious use of current best evidence in decision-making about care or the delivery of health services (National Institute for Public Health, 1996). Evidence-based health care is one aspect of the quality improvement activities of clinical governance as a main component of the programme of quality in the NHS (Hek, 2000). Practitioners working in clinical areas are therefore being required to deliver care that has been shown to be effective. (Playle, 2000).

A phenomenographic investigation into Information Literacy in nursing practice - preliminary findings and methodological issues.

PubMed

Forster, Marc

2013-10-01

Information Literacy is essential to 'evidence-based practice'; without the ability to locate evidence, evidence-based practice is rendered extremely difficult if not impossible. There is currently little evidence to show how Information Literacy is experienced by nurses or what its parameters are within evidence-based practice and therefore whether Information Literacy educational interventions are actually promoting the correct knowledge and skills. Using phenomenographic interviews the author will attempt to discover how nurses experience Information Literacy. Insights from the findings will be used to map out its parameters and to put forward a theoretical model for a course or module to develop it effectively. This article presents preliminary findings, including 7 draft categories of description of how Information Literacy is experienced in nursing. This pilot study indicates that the complete findings may be of significant potential value in the promotion and development of Information Literacy education in nursing. It is argued that such insights into how nurses actually experience the phenomenon of Information Literacy can be used to develop potentially more effective, research-based, educational interventions. Copyright © 2012 Elsevier Ltd. All rights reserved.

Opportunities for State-Level Action to Reduce Firearm Violence: Proceeding From the Evidence

PubMed Central

Braga, Anthony A.

2011-01-01

Firearm violence remains an important problem, and a large body of evidence shows that guns used in crime follow generally predictable paths from manufacturer to criminal end user. Policy initiatives based on that evidence have been shown to be effective. A recently published study conducted by a leading policy organization presents new evidence and makes specific recommendations for action by state-level policymakers. Unfortunately, the study's analysis is overly simplified, and the recommendations are therefore misleading. We suggest alternatives that are evidence based. PMID:21778510

Effectiveness of aquatic exercise for treatment of knee osteoarthritis: Systematic review and meta-analysis.

PubMed

Lu, Meili; Su, Youxin; Zhang, Yingjie; Zhang, Ziyi; Wang, Wenting; He, Zhen; Liu, Feiwen; Li, Yanan; Liu, Changyan; Wang, Yiru; Sheng, Lu; Zhan, Zhengxuan; Wang, Xu; Zheng, Naixi

2015-08-01

This paper presents a systematic review and meta-analysis of the effectiveness of aquatic exercise for treatment of knee osteoarthritis (OA). PubMed, the Cochrane Library, Embase, CAMbase, and the Web of Science were screened through to June 2014. Only randomized controlled trials (RCTs) comparing aquatic exercise with control conditions were included. Two authors independently selected trials for inclusion, assessed the included trials, and extracted data. Outcome measures included pain, physical function, joint stiffness, quality of life (QOL), and safety. Pooled outcomes were analyzed using standardized mean difference (SMD). There is a lack of high quality studies in this area. Six RCTs (398 participants) were included. There was moderate evidence for a moderate effect on physical function in favor of aquatic exercise immediately after the intervention, but no evidence for pain or QOL when comparing aquatic exercise with nonexercise. Only one trial reported 3 months of follow-up measurements, which demonstrated limited evidence for pain improvement with aquatic exercise and no evidence for QOL or physical function when comparing aquatic exercise with nonexercise. There was limited evidence for pain improvement with land-based exercise and no evidence for QOL or physical function, when comparing aquatic exercise with land-based exercise according to follow-up measurements. No evidence was found for pain, physical function, stiffness, QOL, or mental health with aquatic exercise immediately after the intervention when comparing aquatic exercise with land-based exercise. Two studies reported aquatic exercise was not associated with serious adverse events. Aquatic exercise appears to have considerable short-term benefits compared with land-based exercise and nonexercise in patients with knee OA. Based on these results, aquatic exercise is effective and safe and can be considered as an adjuvant treatment for patients with knee OA. Studies in this area are still too scarce and too short-term to provide further recommendations on how to apply this therapy.

The location-, word-, and arrow-based Simon effects: An ex-Gaussian analysis.

PubMed

Luo, Chunming; Proctor, Robert W

2018-04-01

Task-irrelevant spatial information, conveyed by stimulus location, location word, or arrow direction, can influence the response to task-relevant attributes, generating the location-, word-, and arrow-based Simon effects. We examined whether different mechanisms are involved in the generation of these Simon effects by fitting a mathematical ex-Gaussian function to empirical response time (RT) distributions. Specifically, we tested whether which ex-Gaussian parameters (μ, σ, and τ) show Simon effects and whether the location-, word, and arrow-based effects are on different parameters. Results show that the location-based Simon effect occurred on mean RT and μ but not on τ, and a reverse Simon effect occurred on σ. In contrast, a positive word-based Simon effect was obtained on all these measures (including σ), and a positive arrow-based Simon effect was evident on mean RT, σ, and τ but not μ. The arrow-based Simon effect was not different from the word-based Simon effect on τ or σ but was on μ and mean RT. These distinct results on mean RT and ex-Gaussian parameters provide evidence that spatial information conveyed by the various location modes are different in the time-course of activation.

Just-in-Time Training of the Evidence-Based Public Health Framework, Oklahoma, 2016-2017.

PubMed

Douglas, Malinda R; Lowry, Jon P; Morgan, Latricia A

2018-03-07

Training of practitioners on evidence-based public health has shown to be beneficial, yet overwhelming. Chunking information and proximate practical application are effective techniques to increase retention in adult learning. Evidence-based public health training for practitioners from African American and Hispanic/Latino community agencies and tribes/tribal nations incorporated these 2 techniques. The community-level practitioners alternated attending training and implementing the steps of the evidence-based public health framework as they planned state-funded programs. One year later, survey results showed that participants reported increased confidence in skills that were reinforced by practical and practiced application as compared with posttraining survey results. In addition, at 1 year, reported confidence in skills that were not fortified by proximate application decreased when compared with posttraining confidence levels. All 7 community programs successfully created individualized evidence-based action plans that included evidence-based practices and policies across socioecological levels that fit with the unique culture and climate of their own community.

Evidence-based policy versus morality policy: the case of syringe access programs.

PubMed

de Saxe Zerden, Lisa; O'Quinn, Erin; Davis, Corey

2015-01-01

Evidence-based practice (EBP) combines proven interventions with clinical experience, ethics, and client preferences to inform treatment and services. Although EBP is integrated into most aspects of social work and public health, at times EBP is at odds with social policy. In this article the authors explore the paradox of evidence-based policy using syringe access programs (SAP) as a case example, and review methods of bridging the gap between the emphasis on EBP and lack of evidence informing SAP policy. Analysis includes the overuse of morality policy and examines historical and current theories why this paradox exists. Action steps are highlighted for creating effective policy and opportunities for public health change. Strategies on reframing the problem and shifting target population focus to garner support for evidence-based policy change are included. This interdisciplinary understanding of the way in which these factors converge is a critical first step in moving beyond morality-based policy toward evidence-based policy.

Reviving Cochrane's contribution to evidence-based medicine: bridging the gap between evidence of efficacy and evidence of effectiveness and cost-effectiveness.

PubMed

James, Jack E

2017-09-01

Throughout the quarter century since the advent of evidence-based medicine (EBM), medical research has prioritized 'efficacy' (i.e. internal validity) using randomized controlled trials. EBM has consistently neglected 'effectiveness' and 'cost-effectiveness', identified in the pioneering work of Archie Cochrane as essential for establishing the external (i.e. clinical) validity of health care interventions. Neither Cochrane nor other early pioneers appear to have foreseen the extent to which EBM would be appropriated by the pharmaceutical and medical devices industries, which are responsible for extensive biases in clinical research due to selective reporting, exaggeration of benefits, minimization of risks, and misrepresentation of data. The promise of EBM to effect transformational change in health care will remain unfulfilled until (i) studies of effectiveness and cost-effectiveness are pursued with some of the same fervour that previously succeeded in elevating the status of the randomized controlled trial, and (ii) ways are found to defeat threats to scientific integrity posed by commercial conflicts of interest. © 2017 Stichting European Society for Clinical Investigation Journal Foundation.

Are rehabilitation and/or care co-ordination interventions delivered in the community effective in reducing depression, facilitating participation and improving quality of life after stroke?

PubMed

Graven, Christine; Brock, Kim; Hill, Keith; Joubert, Lynette

2011-01-01

To conduct a systematic review to explore the effectiveness of community-based rehabilitation interventions delivered by allied health professionals and/or nursing staff in reducing depression, facilitating participation and improving health-related quality of life (HRQoL) post-inpatient stroke rehabilitation. A search was conducted in the databases of MEDLINE, PEDro, CINAHL and the Cochrane Library. Publications were classified into categories based on the type of the interventions. Best evidence synthesis and meta-analysis were utilised to determine the level of evidence. Fifty-four studies were included in the review, and divided into nine broad intervention categories. Meta-analysis demonstrated significant reduction in depression with exercise interventions (n = 137; effect estimate SMD: -2.03, 95%CI: -3.22, -0.85). Community-based interventions targeting participation and leisure domains showed moderate evidence for improvement in global participation measures and HRQoL. Comprehensive rehabilitation demonstrated limited evidence for depression and participation, and strong evidence for HRQoL. There is limited to moderate evidence supporting some rehabilitation interventions in affecting the outcomes of depression, participation and HRQoL post-stroke. Heterogeneity of the studies made evidence synthesis difficult. Further consideration needs to be given to the type and timing of outcome measures selected to represent the domains of participation and HRQoL.

A Systematic Review of Postgraduate Teaching in Evidence-Based Medicine and Critical Appraisal.

ERIC Educational Resources Information Center

Coomarasamy, Aravinthan; Taylor, Rod; Khan, Khalid S.

2003-01-01

Examines the effectiveness of evidence-based medicine and critical appraisal teaching at the postgraduate level. Conducts a comprehensive search and identifies 17 studies. Shows a significant improvement in knowledge but not in attitude, skills, or behavior. (Author/KHR)

An evidence-based systematic review of gymnema (Gymnema sylvestre R. Br.) by the Natural Standard Research Collaboration.

PubMed

Ulbricht, Catherine; Abrams, Tracee Rae; Basch, Ethan; Davies-Heerema, Theresa; Foppa, Ivo; Hammerness, Paul; Rusie, Erica; Tanguay-Colucci, Shaina; Taylor, Sarah; Ulbricht, Catherine; Varghese, Minney; Weissner, Wendy; Woods, Jen

2011-09-01

An evidence-based systematic review of gymnema (Gymnema sylvestre R. Br.), including written and statistical analysis of scientific literature, expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology, and dosing.

Development and evaluation of online evidence based guideline bank system.

PubMed

Park, Myonghwa

2006-01-01

The purpose of this study was to develop and evaluate the online evidence-based nursing practice guideline bank system to support the best evidence-based decision in the clinical and community practice settings. The main homepage consisted of seven modules for introduction of site, EBN, guideline bank, guideline development, guideline review, related sites, and community. The major contents in the guidelines were purpose, developer, intended audience, method of development, target population, testing, knowledge components, and evaluation. Electronic versions of the guidelines were displayed by XML, PDF, and PDA versions. The system usability were evaluated by general users, guideline developers, and guideline reviewers on the web and the results showed high scores of satisfaction. This online evidence-based guideline bank system could support nurses' best and cost-effective clinical decision using the sharable standardized guidelines with education module of evidence based nursing.

A systematic review of evidence for the effectiveness of practitioner-based complementary and alternative therapies in the management of rheumatic diseases: osteoarthritis.

PubMed

Macfarlane, Gary J; Paudyal, Priya; Doherty, Michael; Ernst, Edzard; Lewith, George; MacPherson, Hugh; Sim, Julius; Jones, Gareth T

2012-12-01

To critically review the evidence on the efficacy and effectiveness of practitioner-based complementary therapies for patients with osteoarthritis. We excluded t'ai chi and acupuncture, which have been the subject of recent reviews. Randomized controlled trials, published in English up to May 2011, were identified using systematic searches of bibliographic databases and searching of reference lists. Information was extracted on outcomes, statistical significance in comparison with alternative treatments and reported side effects. The methodological quality of the identified studies was determined using the Jadad scoring system. Outcomes considered were pain and patient global assessment. In all, 16 eligible trials were identified covering 12 therapies. Overall, there was no good evidence of the effectiveness of any of the therapies in relation to pain or global health improvement/quality of life because most therapies only had a single randomized controlled trial. Where positive results were reported, they were often comparing an active intervention with no intervention. Therapies with multiple trials either provided null (biofeedback) or inconsistent results (magnet therapy), or the trials available scored poorly for quality (chiropractic). There were few adverse events reported in the trials. There is not sufficient evidence to recommend any of the practitioner-based complementary therapies considered here for the management of OA, but neither is there sufficient evidence to conclude that they are not effective or efficacious.

Study protocol: implementation of a computer-assisted intervention for autism in schools: a hybrid type II cluster randomized effectiveness-implementation trial.

PubMed

Pellecchia, Melanie; Beidas, Rinad S; Marcus, Steven C; Fishman, Jessica; Kimberly, John R; Cannuscio, Carolyn C; Reisinger, Erica M; Rump, Keiran; Mandell, David S

2016-11-25

The number of children diagnosed with autism has rapidly outpaced the capacities of many public school systems to serve them, especially under-resourced, urban school districts. The intensive nature of evidence-based autism interventions, which rely heavily on one-to-one delivery, has caused schools to turn to computer-assisted interventions (CAI). There is little evidence regarding the feasibility, effectiveness, and implementation of CAI in public schools. While CAI has the potential to increase instructional time for students with autism, it may also result in unintended consequences such as reduction in the amount of interpersonal (as opposed to computerized) instruction students receive. The purpose of this study is to test the effectiveness of one such CAI-TeachTown-its implementation, and its effects on teachers' use of other evidence-based practices. This study protocol describes a type II hybrid cluster randomized effectiveness-implementation trial. We will train and coach 70 teachers in autism support classrooms in one large school district in the use of evidence-based practices for students with autism. Half of the teachers then will be randomly selected to receive training and access to TeachTown: Basics, a CAI for students with autism, for the students in their classrooms. The study examines: (1) the effectiveness of TeachTown for students with autism; (2) the extent to which teachers implement TeachTown the way it was designed (i.e., fidelity); and (3) whether its uptake increases or reduces the use of other evidence-based practices. This study will examine the implementation of new technology for children with ASD in public schools and will be the first to measure the effectiveness of CAI. As importantly, the study will investigate whether adding a new technology on top of existing practices increases or decreases their use. This study presents a unique method to studying both the implementation and exnovation of evidence-based practices for children with autism in school settings. NCT02695693 . Retrospectively registered on July 8, 2016.

Evidence conflict measure based on OWA operator in open world

PubMed Central

Wang, Shiyu; Liu, Xiang; Zheng, Hanqing; Wei, Boya

2017-01-01

Dempster-Shafer evidence theory has been extensively used in many information fusion systems since it was proposed by Dempster and extended by Shafer. Many scholars have been conducted on conflict management of Dempster-Shafer evidence theory in past decades. However, how to determine a potent parameter to measure evidence conflict, when the given environment is in an open world, namely the frame of discernment is incomplete, is still an open issue. In this paper, a new method which combines generalized conflict coefficient, generalized evidence distance, and generalized interval correlation coefficient based on ordered weighted averaging (OWA) operator, to measure the conflict of evidence is presented. Through ordered weighted average of these three parameters, the combinatorial coefficient can still measure the conflict effectively when one or two parameters are not valid. Several numerical examples demonstrate the effectiveness of the proposed method. PMID:28542271

Outcomes of physical therapy, speech pathology, and occupational therapy for people with motor neuron disease: a systematic review.

PubMed

Morris, Meg E; Perry, Alison; Bilney, Belinda; Curran, Andrea; Dodd, Karen; Wittwer, Joanne E; Dalton, Gregory W

2006-09-01

This article describes a systematic review and critical evaluation of the international literature on the effects of physical therapy, speech pathology, and occupational therapy for people with motor neuron disease (PwMND). The results were interpreted using the framework of the International Classification of Functioning, Disability and Health. This enabled us to summarize therapy outcomes at the level of body structure and function, activity limitations, participation restrictions, and quality of life. Databases searched included MEDLINE, PUBMED, CINAHL, PSYCInfo, Data base of Abstracts of Reviews of Effectiveness (DARE), The Physiotherapy Evidence data base (PEDro), Evidence Based Medicine Reviews (EMBASE), the Cochrane database of systematic reviews, and the Cochrane Controlled Trials Register. Evidence was graded according to the Harbour and Miller classification. Most of the evidence was found to be at the level of "clinical opinion" rather than of controlled clinical trials. Several nonrandomized small group and "observational studies" provided low-level evidence to support physical therapy for improving muscle strength and pulmonary function. There was also some evidence to support the effectiveness of speech pathology interventions for dysarthria. The search identified a small number of studies on occupational therapy for PwMND, which were small, noncontrolled pre-post-designs or clinical reports.

Altering micro-environments to change population health behaviour: towards an evidence base for choice architecture interventions

PubMed Central

2013-01-01

Background The idea that behaviour can be influenced at population level by altering the environments within which people make choices (choice architecture) has gained traction in policy circles. However, empirical evidence to support this idea is limited, especially its application to changing health behaviour. We propose an evidence-based definition and typology of choice architecture interventions that have been implemented within small-scale micro-environments and evaluated for their effects on four key sets of health behaviours: diet, physical activity, alcohol and tobacco use. Discussion We argue that the limitations of the evidence base are due not simply to an absence of evidence, but also to a prior lack of definitional and conceptual clarity concerning applications of choice architecture to public health intervention. This has hampered the potential for systematic assessment of existing evidence. By seeking to address this issue, we demonstrate how our definition and typology have enabled systematic identification and preliminary mapping of a large body of available evidence for the effects of choice architecture interventions. We discuss key implications for further primary research, evidence synthesis and conceptual development to support the design and evaluation of such interventions. Summary This conceptual groundwork provides a foundation for future research to investigate the effectiveness of choice architecture interventions within micro-environments for changing health behaviour. The approach we used may also serve as a template for mapping other under-explored fields of enquiry. PMID:24359583

A systematic review of the effectiveness of mental health promotion interventions for young people in low and middle income countries

PubMed Central

2013-01-01

Background This systematic review provides a narrative synthesis of the evidence on the effectiveness of mental health promotion interventions for young people in low and middle-income countries (LMICs). Commissioned by the WHO, a review of the evidence for mental health promotion interventions across the lifespan from early years to adulthood was conducted. This paper reports on the findings for interventions promoting the positive mental health of young people (aged 6–18 years) in school and community-based settings. Methods Searching a range of electronic databases, 22 studies employing RCTs (N = 11) and quasi-experimental designs conducted in LMICs since 2000 were identified. Fourteen studies of school-based interventions implemented in eight LMICs were reviewed; seven of which included interventions for children living in areas of armed conflict and six interventions of multicomponent lifeskills and resilience training. Eight studies evaluating out-of-school community interventions for adolescents were identified in five countries. Using the Effective Public Health Practice Project (EPHPP) criteria, two reviewers independently assessed the quality of the evidence. Results The findings from the majority of the school-based interventions are strong. Structured universal interventions for children living in conflict areas indicate generally significant positive effects on students’ emotional and behavioural wellbeing, including improved self-esteem and coping skills. However, mixed results were also reported, including differential effects for gender and age groups, and two studies reported nonsignficant findings. The majority of the school-based lifeskills and resilience programmes received a moderate quality rating, with findings indicating positive effects on students’ self-esteem, motivation and self-efficacy. The quality of evidence from the community-based interventions for adolescents was moderate to strong with promising findings concerning the potential of multicomponent interventions to impact on youth mental health and social wellbeing. Conclusions The review findings indicate that interventions promoting the mental health of young people can be implemented effectively in LMIC school and community settings with moderate to strong evidence of their impact on both positive and negative mental health outcomes. There is a paucity of evidence relating to interventions for younger children in LMIC primary schools. Evidence for the scaling up and sustainability of mental health promotion interventions in LMICs needs to be strengthened. PMID:24025155

Bridging the Gap between Evidence and Practice: A Multi-Perspective Examination of Real-World Drug Education

ERIC Educational Resources Information Center

Stead, Martine; Stradling, Robert; MacNeil, Morag; MacKintosh, Anne Marie; Minty, Sarah; McDermott, Laura; Eadie, Douglas

2010-01-01

Aims: The study examined normative school drug-education practice in Scotland and the extent to which it reflected the evidence base for effective drug education. Methods: Current guidance in Scotland was compared with systematic review evidence on drug-education effectiveness; a survey was mailed to primary, secondary and special schools (928…

The role of evidence-based media advocacy in the promotion of tobacco control policies.

PubMed

Lane, Ch'uyasonqo H; Carter, Marina I

2012-06-01

This article discusses the role of evidence-based media advocacy in the promotion of tobacco control policies. Evidence is a driving force for campaigns seeking to implement a tobacco control policy. An effective campaign is based in evidence that demonstrates why a policy should be implemented, and what the potential benefits are. Media advocacy is the process of disseminating information through the communications media where the aim is to effect action, such as a change of policy, or to alter the public's view of an issue. Discussion focuses on: 1) the importance of, and methods for, collecting and communicating evidence and information to make it clear and usable for legislators, the media, and the public; and 2) the role of earned and paid media in advancing tobacco control issues. The discussion is made within the context of a specific advocacy example; in this case the 2010 campaign to increase the tobacco tax in Mexico.

Evidence-based and occupational perspective of effective interventions for older clients that remediate or support improved driving performance.

PubMed

Hunt, Linda A; Arbesman, Marian

2008-01-01

To assess the effectiveness of person-related interventions on driving ability in older adults, this literature review was completed as a part of the Evidence-Based Literature Review Project of the American Occupational Therapy Association. Nineteen articles were incorporated into the systematic review and include interventions in the following areas: visual, cognitive, and motor; educational; passengers; and medical. The results provide inconclusive evidence for the use of interventions such as the Useful Field of View training, home exercise programs, and passenger interactions. Conclusive evidence shows that older adults respond positively to programs stressing self-awareness of driving skills and that some medical interventions affect the ability to drive. Despite limitations, the studies reviewed provide useful information that deserves further exploration. Reading the literature provides therapists with knowledge that might improve client care. Learning about cutting-edge interventions and educating peers and students about evidence-based interventions may lead to safer community mobility for older adults.

Extending systematic reviews to include evidence on implementation: methodological work on a review of community-based initiatives to prevent injuries.

PubMed

Roen, Katrina; Arai, Lisa; Roberts, Helen; Popay, Jennie

2006-08-01

Unintentional injury is a leading cause of mortality and disability among young and old. While evidence about the effectiveness of interventions in reducing injuries is accumulating, reviews of this evidence frequently fail to include details of implementation processes. Our research, of which the work reported here formed a part, had two main objectives: (1) to identify evidence about the implementation of interventions aimed at reducing unintentional injuries amongst children and young people; and (2) to explore methods for systematically reviewing evidence on implementation. Existing systematic reviews of the effectiveness of interventions aiming to reduce unintentional injuries in children and young people formed the starting point for the work reported here. In summary, many of the published papers we identified contained little information on implementation processes and, even when these were discussed, the extent to which authors' claims were based on research evidence was unclear. On the basis of the studies we reviewed implementation data were insufficiently strong to provide a sound evidence base for practitioners and policymakers. Notwithstanding this, we identified valuable data about the context in which such initiatives are implemented and the type of factors that might impinge on implementation. This work has implications in three areas: (1) researchers with an interest in evidence-based public health could be encouraged to consider implementation issues in the design of intervention studies; (2) funding bodies could be encouraged to prioritise intervention studies using mixed methods that will enable researchers to consider effectiveness and implementation; (3) journal editors could work towards increasing the quality of reporting on implementation issues through the development of guidelines.

An Evidence-Based Evaluation of the Cumulative Effects of Tidal Freshwater and Estuarine Ecosystem Restoration on Endangered Juvenile Salmon in the Columbia River: Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diefenderfer, Heida L.; Johnson, Gary E.; Thom, Ronald M.

The listing of 13 salmon and steelhead stocks in the Columbia River basin (hereafter collectively referred to as “salmon”) under the Endangered Species Act of 1973, as amended, has stimulated tidal wetland restoration in the lower 235 kilometers of the Columbia River and estuary for juvenile salmon habitat functions. The purpose of the research reported herein was to evaluate the effect on listed salmon of the restoration effort currently being conducted under the auspices of the federal Columbia Estuary Ecosystem Restoration Program (CEERP). Linking changes in the quality and landscape pattern of tidal wetlands in the lower Columbia River andmore » estuary (LCRE) to salmon recovery is a complex problem because of the characteristics of the ecosystem, the salmon, the restoration actions, and available sampling technologies. Therefore, we designed an evidence-based approach to develop, synthesize, and evaluate information to determine early-stage (~10 years) outcomes of the CEERP. We developed an ecosystem conceptual model and from that, a primary hypothesis that habitat restoration activities in the LCRE have a cumulative beneficial effect on juvenile salmon. There are two necessary conditions of the hypothesis: • habitat-based indicators of ecosystem controlling factors, processes, and structures show positive effects from restoration actions, and • fish-based indicators of ecosystem processes and functions show positive effects from restoration actions and habitats undergoing restoration. Our evidence-based approach to evaluate the primary hypothesis incorporated seven lines of evidence, most of which are drawn from the LCRE. The lines of evidence are spatial and temporal synergies, cumulative net ecosystem improvement, estuary-wide meta-analysis, offsite benefits to juvenile salmon, landscape condition evaluation, and evidence-based scoring of global literature. The general methods we used to develop information for the lines of evidence included field measurements, data analyses, modeling, meta-analysis, and reanalysis of previously collected data sets. We identified a set of 12 ancillary hypotheses regarding habitat and salmon response. Each ancillary hypothesis states that the response metric will trend toward conditions at relatively undisturbed reference sites. We synthesized the evidence for and against the two necessary conditions by using eleven causal criteria: strength, consistency, specificity, temporality, biological gradient, plausibility, coherence, experiment, analogy, complete exposure pathway, and predictive performance. Our final evaluation included cumulative effects assessment because restoration is occurring at multiple sites and the collective effect is important to salmon recovery. We concluded that all five lines of evidence from the LCRE indicated positive habitat-based and fish-based responses to the restoration performed under the CEERP, although tide gate replacements on small sloughs were an exception. Our analyses suggested that hydrologic reconnections restore access for fish to move into a site to find prey produced there. Reconnections also restore the potential for the flux of prey from the site to the main stem river, where our data show that they are consumed by salmon. We infer that LCRE ecosystem restoration supports increased juvenile salmon growth and enhanced fitness (condition), thereby potentially improving survival rates during the early ocean stage.« less

Reversing the pipeline? Implementing public health evidence-based guidance in english local government.

PubMed

Atkins, Lou; Kelly, Michael P; Littleford, Clare; Leng, Gillian; Michie, Susan

2017-05-12

In the UK, responsibility for many public health functions was transferred in 2013 from the National Health Service (NHS) to local government; a very different political context and one without the NHS history of policy and practice being informed by evidence-based guidelines. A problem this move presented was whether evidence-based guidelines would be seen as relevant, useful and implementable within local government. This study investigates three aspects of implementing national evidence-based recommendations for public health within a local government context: influences on implementation, how useful guidelines are perceived to be and whether the linear evidence-guidelines-practice model is considered relevant. Thirty-one councillors, public health directors and deputy directors and officers and other local government employees were interviewed about their experiences implementing evidence-based guidelines. Interviews were informed and analysed using a theoretical model of behaviour (COM-B; Capability, Opportunity, Motivation-Behaviour). Contextual issues such as budget, capacity and political influence were important influences on implementation. Guidelines were perceived to be of limited use, with concerns expressed about recommendations being presented in the abstract, lacking specificity and not addressing the complexity of situations or local variations. Local evidence was seen as the best starting point, rather than evidence-based guidance produced by the traditional linear 'evidence-guidelines-practice' model. Local evidence was used to not only provide context for recommendations but also replace recommendations when they conflicted with local evidence. Local government users do not necessarily consider national guidelines to be fit for purpose at local level, with the consequence that local evidence tends to trump evidence-based guidelines. There is thus a tension between the traditional model of guideline development and the needs of public health decision-makers and practitioners working in local government. This tension needs to be addressed to facilitate implementation. One way this might be achieved, and participants supported this approach, would be to reverse or re-engineer the traditional pipeline of guideline development by starting with local need and examples of effective local practice rather than starting with evidence of effectiveness synthesised from the international scientific literature. Alternatively, and perhaps in addition, training about the relevance of research evidence should become a routine for local government staff and councillors.

A systematic literature search on psychological first aid: lack of evidence to develop guidelines.

PubMed

Dieltjens, Tessa; Moonens, Inge; Van Praet, Koen; De Buck, Emmy; Vandekerckhove, Philippe

2014-01-01

Providing psychological first aid (PFA) is generally considered to be an important element in preliminary care of disaster victims. Using the best available scientific basis for courses and educational materials, the Belgian Red Cross-Flanders wants to ensure that its volunteers are trained in the best way possible. To identify effective PFA practices, by systematically reviewing the evidence in existing guidelines, systematic reviews and individual studies. Systematic literature searches in five bibliographic databases (MEDLINE, PsycINFO, The Cochrane Library, PILOTS and G-I-N) were conducted from inception to July 2013. Five practice guidelines were included which were found to vary in the development process (AGREE II score 20-53%) and evidence base used. None of them provides solid evidence concerning the effectiveness of PFA practices. Additionally, two systematic reviews of PFA were found, both noting a lack of studies on PFA. A complementary search for individual studies, using a more sensitive search strategy, identified 11 237 references of which 102 were included for further full-text examination, none of which ultimately provides solid evidence concerning the effectiveness of PFA practices. The scientific literature on psychological first aid available to date, does not provide any evidence about the effectiveness of PFA interventions. Currently it is impossible to make evidence-based guidelines about which practices in psychosocial support are most effective to help disaster and trauma victims.

Knowledge translation and interprofessional collaboration: Where the rubber of evidence-based care hits the road of teamwork.

PubMed

Zwarenstein, Merrick; Reeves, Scott

2006-01-01

Knowledge-translation interventions and interprofessional education and collaboration interventions all aim at improving health care processes and outcomes. Knowledge-translation interventions attempt to increase evidence-based practice by a single professional group and thus may fail to take into account barriers from difficulties in interprofessional relations. Interprofessional education and collaboration interventions aim to improve interprofessional relations, which may in turn facilitate the work of knowledge translation and thus evidence-based practice. We summarize systematic review work on the effects of interventions for interprofessional education and collaboration. The current evidence base contains mainly descriptive studies of these interventions. Knowledge is limited regarding the impact on care and outcomes and the extent to which the interventions increase the practice of evidence-based care. Rigorous multimethod research studies are needed to develop and strengthen the current evidence base in this field. We describe a Health Canada-funded randomized trial in which quantitative and qualitative data will be gathered in 20 general internal medicine units located at 5 Toronto, Ontario, teaching hospitals. The project examines the impact of interprofessional education and collaboration interventions on interprofessional relationships, health care processes (including evidence-based practice), and patient outcomes. Routes are suggested by which interprofessional education and collaboration interventions might affect knowledge translation and evidence-based practice.

Establishing evidence-based training in cognitive behavioral therapy: A review of current empirical findings and theoretical guidance.

PubMed

Rakovshik, Sarah G; McManus, Freda

2010-07-01

Cognitive behavior therapy's (CBT) demonstrated efficacy has prompted calls for its increased dissemination to routine clinical practice settings. For the widespread dissemination of CBT to be successful in achieving effects similar to the original efficacy trials, there must also be effective dissemination of CBT training practices. However, as yet, CBT training is not evidence-based. This review examines what can be learned from existing research into the efficacy and effectiveness of CBT training. Due to the paucity of research specifically investigating CBT training, CBT effectiveness and dissemination studies are also examined to glean information about potentially effective training practices. In order to draw conclusions about effective training practices, comparisons are drawn between studies according to the clinical outcomes that they achieved. Training approaches are compared according to dose and active training elements, and theoretical models of learning are applied to interpret the findings. The limitations of the existing literature are discussed, as well as recommendations for improving training research to meet the standards evident in treatment trials (e.g., random allocation, control conditions, self-report and blind assessment, and adherence monitoring). Finally, the process of developing efficacious CBT treatment protocols is offered as a template for developing evidence-based CBT training protocols. 2010 Elsevier Ltd. All rights reserved.

Instructional Practices for Evidence-Based Practice with Pre-Registration Allied Health Students: A Review of Recent Research and Developments

ERIC Educational Resources Information Center

Hitch, Danielle; Nicola-Richmond, Kelli

2017-01-01

The aim of this study is to update a previous review published in this journal on the effectiveness of teaching and assessment interventions for evidence based practice in health professions, and to determine the extent to which the five recommendations made from that review have been implemented. The Integrating Theory, Evidence and Action method…

The Paradox of Evidence-Based Education: From the Decline of Education to Abandonment of the Theories of Education

ERIC Educational Resources Information Center

Matsushita, Ryohei

2017-01-01

In the field of education, evidence means an objective ground for setting or judging an educational policy, plan or method, as an effective means to attain a given political end or educational objective. Evidence-based education has been regarded as a decisive device to pursue the accountability and improve the quality of education by connecting…

Teaching Elementary School Students to Be Effective Writers. Summary of Evidence for Instructional Tips Based on the Educator's Practice Guide

ERIC Educational Resources Information Center

What Works Clearinghouse, 2017

2017-01-01

Instructional tips help educators carry out recommendations contained in IES Educator's Practice Guides. This summary of evidence describes the research evidence that supports the use of the instructional tips in classrooms, and is based on a practice guide authored by Steve Graham, Alisha Bollinger, Carol Booth Olson, Catherine D'Aoust, Charles…

A Randomized Controlled Dismantling Trial of Post-Workshop Consultation Strategies to Increase Effectiveness and Fidelity to an Evidence-Based Psychotherapy for Posttraumatic Stress Disorder

DTIC Science & Technology

2013-08-01

not eligible for CPT based on the state of research evidence, including those with: current uncontrolled psychotic or bipolar disorder ; substance...among trauma, post-traumatic stress disorder , and health outcomes. Adv Mind Body Med 2004, 20(1):18–29. 10. Kessler RC: Posttraumatic Stress Disorder ...to an evidence-based psychotherapy for Posttraumatic stress disorder Shannon Wiltsey Stirman1, Norman Shields2, Josh Deloriea3, Meredith SH Landy3

Utilization of An NCI Infrastructure to Evaluate Breast Cancer Patient Outcomes of Importance in Determining Priorities for New Health Care Reform.

DTIC Science & Technology

1997-09-01

California has made outcomes research a vital priority, as evidence - based medicine will soon dictate breast cancer practice patterns and insurance coverage...results reported to date. I also emphasize outcomes research methodology in an attempt to define treatments guidelines from an evidence - based medicine approach...techniques such as decision analysis, cost- effectiveness, and evidence - based medicine . The goal of the new inpatient service is to optimize the value of

Evidence based mental healthcare and service innovation: review of concepts and challenges.

PubMed

Kouimtsidis, Ch; John-Smith, St; Kemp, P; Ikkos, G

2013-01-01

Health provision systems in the developed western nations are currently facing major financial challenges. In order to meet these challenges, a number of new approaches used to assist the provision of health have been introduced, including the practice of health professionals. These approaches utilize specific methods of data capture and summarization such as: evidence based medicine (EBM) and practice guidelines. Evidence is generated from systematic clinical research as well as reported clinical experience and individually case based empirical evidence. All types of research though (quantitative or qualitative) have limitations. Similarly all types of evidence have advantages and disadvantages and can be complimentary to each other. Evidencebased individual decision (EBID) making is the commonest evidence-based medicine as practiced by the individual clinician in making decisions about the care of the individual patient. It involves integrating individual clinical expertise with the best available external clinical evidence from systematic research. However this sort of evidence-based medicine, focuses excessively on the individual (potentially at the expense of others) in a system with limited budgets. Evidence-based guidelines (EBG) also support the practice of evidence-based medicine but at the organizational or institutional level. The main aim is to identify which interventions, over a range of patients, work best and which is cost-effective in order to guide service development and provision at a strategic level. Doing this effectively is a scientific and statistical skill in itself and the quality of guidelines is based primarily on the quality research evidence. It is important to note that lack of systematic evidence to support an intervention does not automatically mean that an intervention must instantly be abandoned. It is also important that guidelines are understood for what they are, i.e. not rules, or complete statements of knowledge. EBM will never have enough suitable evidence for all and every aspects of health provision in every locality. Innovation signifies a substantial positive change compared to gradual or incremental changes. Innovation using inductive reasoning has to play a major role within health care system and it is applicable to all three level of service provision: clinical practice, policy and organisation structure. The aim of this paper is to examine critically the above concepts and their complimentary role in supporting provision of health care systems which are suitable for the requirements of the population, affordable, deliverable, flexible and adaptable to social changes.

Evidence-Based Reform in Education

ERIC Educational Resources Information Center

Slavin, Robert E.

2017-01-01

Education policies should support the use of programs and practices with strong evidence of effectiveness. The Every Student Succeeds Act (ESSA) contains evidence standards and incentives to use programs that meet them. This provides a great opportunity for evidence to play a stronger role in decisions about education programs and practices.…

The development of evidence-based guidelines in dentistry.

PubMed

Faggion, C M

2013-02-01

Use of guidelines is an important means of reducing the gap between research and clinical practice. Sound and unbiased information should be available to enable dental professionals to provide better clinical treatment for their patients. The development of clinical guidelines in dentistry should follow standard and transparent methodology. The purpose of this article is to propose important steps for developing evidence-based clinical recommendations in dentistry. Initially, dental guidelines should be extensively sought and assessed to answer focused clinical questions. If there is a paucity of guidelines or if existing guidelines are not of good methodological quality, systematic reviews should be searched or conducted to serve as a basis for the development of evidence-based guidelines. When systematic reviews are produced, they should be rigorous in order to provide the best evidence possible. In the last phase of the process, the overall quality of evidence should be scrutinized and assessed, together with other factors (balance between treatment effects and side effects, patients' values, and cost-effectiveness of therapy) to determine the strength of recommendations. It is expected this approach will result in the development of sound clinical guidelines and consequent improvement of dental treatment.

The Navigation Guide—Evidence-Based Medicine Meets Environmental Health: Systematic Review of Nonhuman Evidence for PFOA Effects on Fetal Growth

PubMed Central

Lam, Juleen; Sutton, Patrice; Johnson, Paula I.; Atchley, Dylan S.; Sen, Saunak; Robinson, Karen A.; Axelrad, Daniel A.; Woodruff, Tracey J.

2014-01-01

Background: In contrast to current methods of expert-based narrative review, the Navigation Guide is a systematic and transparent method for synthesizing environmental health research from multiple evidence streams. The Navigation Guide was developed to effectively and efficiently translate the available scientific evidence into timely prevention-oriented action. Objectives: We applied the Navigation Guide systematic review method to answer the question “Does fetal developmental exposure to perfluorooctanoic acid (PFOA) or its salts affect fetal growth in animals ?” and to rate the strength of the experimental animal evidence. Methods: We conducted a comprehensive search of the literature, applied prespecified criteria to the search results to identify relevant studies, extracted data from studies, obtained additional information from study authors, conducted meta-analyses, and rated the overall quality and strength of the evidence. Results: Twenty-one studies met the inclusion criteria. From the meta-analysis of eight mouse gavage data sets, we estimated that exposure of pregnant mice to increasing concentrations of PFOA was associated with a change in mean pup birth weight of –0.023 g (95% CI: –0.029, –0.016) per 1-unit increase in dose (milligrams per kilogram body weight per day). The evidence, consisting of 15 mammalian and 6 nonmammalian studies, was rated as “moderate” and “low” quality, respectively. Conclusion: Based on this first application of the Navigation Guide methodology, we found sufficient evidence that fetal developmental exposure to PFOA reduces fetal growth in animals. Citation: Koustas E, Lam J, Sutton P, Johnson PI, Atchley DS, Sen S, Robinson KA, Axelrad DA, Woodruff TJ. 2014. The Navigation Guide—evidence-based medicine meets environmental health: systematic review of nonhuman evidence for PFOA effects on fetal growth. Environ Health Perspect 122:1015–1027; http://dx.doi.org/10.1289/ehp.1307177 PMID:24968374

Evidence-based Management: From Theory to Practice in Health Care

PubMed Central

Walshe, Kieran; Rundall, Thomas G.

2001-01-01

The rise of evidence-based clinical practice in health care has caused some people to start questioning how health care managers and policymakers make decisions, and what role evidence plays in the process. Though managers and policymakers have been quick to encourage clinicians to adopt an evidence-based approach, they have been slower to apply the same ideas to their own practice. Yet, there is evidence that the same problems (of the underuse of effective interventions and the overuse of ineffective ones) are as widespread in health care management as they are in clinical practice. Because there are important differences between the culture, research base, and decision-making processes of clinicians and managers, the ideas of evidence-based practice, while relevant, need to be translated for management rather than simply transferred. The experience of the Center for Health Management Research (CHMR) is used to explore how to bring managers and researchers together and promote the use of evidence in managerial decision-making. However, health care funders, health care organizations, research funders, and academic centers need wider and more concerted action to promote the development of evidence-based managerial practice. PMID:11565163

Methodological approaches to developing and establishing the body of evidence on post-marketing Chinese medicine safety.

PubMed

Liao, Xing; Robinson, Nicola

2013-07-01

Evidence based medicine demands the highest form of scientific evidence to demonstrate the efficacy and clinical effectiveness for any therapeutic intervention in order to provide best care. It is however accepted that in the absence of scientific evidence, personal experience and expert opinion together with professional judgement are critical. Obtaining evidence for drug safety, postmarketing surveillance (PMS) has focussed on follow up of observational cohorts exposed to a particular drug in order to estimate the incidence of adverse drug reactions (ADRs). Evidence on PMS of Chinese herbal products is still limited, in particular for herbal injections. The aim of this article is to suggest a new model of ascertaining the safety of Chinese medicine using a more comprehensive approach for collecting data. To collect safety data on the Chinese herbal injection, Kudiezi, a mixed methods approach is proposed using 18 hospital information systems to detect ADRs in order to prospectively observe 30,000 patients over 3 years. Evidence will also be collected using a questionnaire survey and through a sample of semi structured interviews. This information based on the expert opinion and the experience of clinicians will produce additional data on the frequency and types of side effects in clinical practice. Furthermore semi structured interviews with a random sample of patients receiving the injection will be carried out to ascertain any potential side effects missed. It is hoped that this comprehensive approach to data collection will accumulate wider evidence based on individual traditional Chinese medicine care and treatment and provide important feedback to the national data collection system to ensure completeness of ADR data recording, monitoring and any potential wider effects through developing improved ADR guidelines.

[Use of PubMed to improve evidence-based medicine in routine urological practice].

PubMed

Rink, M; Kluth, L A; Shariat, S F; Chun, F K; Fisch, M; Dahm, P

2013-03-01

Applying evidence-based medicine in daily clinical practice is the basis of patient-centered medicine and knowledge of accurate literature acquisition skills is necessary for informed clinical decision-making. PubMed is an easy accessible, free bibliographic database comprising over 21 million citations from the medical field, life-science journals and online books. The article summarizes the effective use of PubMed in routine urological clinical practice based on a common case scenario. This article explains the simple use of PubMed to obtain the best search results with the highest evidence. Accurate knowledge about the use of PubMed in routine clinical practice can improve evidence-based medicine and also patient treatment.

Dissemination and implementation of evidence based, mental health interventions in post conflict, low resource settings

PubMed Central

Tol, Wietse; Jordans, Mark; Zangana, Goran Sabir; Amin, Ahmed Mohammed; Bolton, Paul; Bass, Judith; Bonilla-Escobar, Fransisco Javier; Thornicroft, Graham

2014-01-01

The burden of mental health problems in (post)conflict low- and middle-income countries (LMIC) is substantial. Despite growing evidence for the effectiveness of selected mental health programs in conflict-affected LMIC and growing policy support, actual uptake and implementation have been slow. A key direction for future research, and a new frontier within science and practice, is Dissemination and Implementation (DI) which directly addresses the movement of evidence-based, effective health care approaches from experimental settings into routine use. This paper outlines some key implementation challenges, and strategies to address these, while implementing evidence-based treatments in conflict-affected LMIC based on the authors’ collective experiences. Dissemination and implementation evaluation and research in conflict settings is an essential new research direction. Future DI work in LMIC should include: 1) defining concepts and developing measurement tools, 2) the measurement of DI outcomes for all programming, and 3) the systematic evaluation of specific implementation strategies. PMID:28316559

Integrating Science and Engineering to Implement Evidence-Based Practices in Health Care Settings

PubMed Central

Wu, Shinyi; Duan, Naihua; Wisdom, Jennifer P.; Kravitz, Richard L.; Owen, Richard R.; Sullivan, Greer; Wu, Albert W.; Di Capua, Paul; Hoagwood, Kimberly Eaton

2015-01-01

Integrating two distinct and complementary paradigms, science and engineering, may produce more effective outcomes for the implementation of evidence-based practices in health care settings. Science formalizes and tests innovations, whereas engineering customizes and optimizes how the innovation is applied tailoring to accommodate local conditions. Together they may accelerate the creation of an evidence-based healthcare system that works effectively in specific health care settings. We give examples of applying engineering methods for better quality, more efficient, and safer implementation of clinical practices, medical devices, and health services systems. A specific example was applying systems engineering design that orchestrated people, process, data, decision-making, and communication through a technology application to implement evidence-based depression care among low-income patients with diabetes. We recommend that leading journals recognize the fundamental role of engineering in implementation research, to improve understanding of design elements that create a better fit between program elements and local context. PMID:25217100

Agile Implementation: A Blueprint for Implementing Evidence-Based Healthcare Solutions.

PubMed

Boustani, Malaz; Alder, Catherine A; Solid, Craig A

2018-03-07

To describe the essential components of an Agile Implementation (AI) process, which rapidly and effectively implements evidence-based healthcare solutions, and present a case study demonstrating its utility. Case demonstration study. Integrated, safety net healthcare delivery system in Indianapolis. Interdisciplinary team of clinicians and administrators. Reduction in dementia symptoms and caregiver burden; inpatient and outpatient care expenditures. Implementation scientists were able to implement a collaborative care model for dementia care and sustain it for more than 9 years. The model was implemented and sustained by using the elements of the AI process: proactive surveillance and confirmation of clinical opportunities, selection of the right evidence-based healthcare solution, localization (i.e., tailoring to the local environment) of the selected solution, development of an evaluation plan and performance feedback loop, development of a minimally standardized operation manual, and updating such manual annually. The AI process provides an effective model to implement and sustain evidence-based healthcare solutions. © 2018, Copyright the Authors Journal compilation © 2018, The American Geriatrics Society.

Five ways to enhance the impact of climate science

NASA Astrophysics Data System (ADS)

Rose, David Christian

2014-07-01

Embracing an 'evidence-informed' rather than 'evidence-based' attitude to policy-making should result in more effective action on climate change, recognizing that evidence must be used in such a way as to interact persuasively with other factors.

Bridging the implementation gap between knowledge and action for health.

PubMed Central

Haines, Andy; Kuruvilla, Shyama; Borchert, Matthias

2004-01-01

There is widespread evidence of failure to implement health interventions that have been demonstrated to be cost-effective by high-quality research; this failure affects both high-income and low-income countries. Low-income countries face additional challenges to using research evidence including: the weakness of their health systems, the lack of professional regulation and a lack of access to evidence. There is a need to strengthen institutions and mechanisms that can more systematically promote interactions between researchers, policy-makers and other stakeholders who can influence the uptake of research findings. The concept of public engagement with health research requires a public that is both informed and active. Even when systematic reviews are available further work is needed to translate their findings into guidelines or messages that are understandable to patients and health professionals. Many of the commonly used approaches for keeping health professionals' knowledge up-to-date appear to have small or inconsistent effects. The evidence-base is more extensive for interventions directed towards professionals, such as education, reminders or feedback, than for those directed at organizations or patients. The effect of interventions varies according to the setting and the behaviour that is targeted. Case studies in low-income settings suggest that some strategies can result in increased coverage of evidence-based interventions, but there is a lack of evidence from systematic reviews of rigorous research. Given the potential for near-term improvements in health, finding more effective ways of promoting the uptake of evidence-based interventions should be a priority for researchers, practitioners and policy-makers. PMID:15643791

Everything should be as simple as possible, but no simpler: towards a protocol for accumulating evidence regarding the active content of health behaviour change interventions.

PubMed

Peters, Gjalt-Jorn Ygram; de Bruin, Marijn; Crutzen, Rik

2015-01-01

There is a need to consolidate the evidence base underlying our toolbox of methods of behaviour change. Recent efforts to this effect have conducted meta-regressions on evaluations of behaviour change interventions, deriving each method's effectiveness from its association to intervention effect size. However, there are a range of issues that raise concern about whether this approach is actually furthering or instead obstructing the advancement of health psychology theories and the quality of health behaviour change interventions. Using examples from theory, the literature and data from previous meta-analyses, these concerns and their implications are explained and illustrated. An iterative protocol for evidence base accumulation is proposed that integrates evidence derived from both experimental and applied behaviour change research, and combines theory development in experimental settings with theory testing in applied real-life settings. As evidence gathered in this manner accumulates, a cumulative science of behaviour change can develop.

Everything should be as simple as possible, but no simpler: towards a protocol for accumulating evidence regarding the active content of health behaviour change interventions

PubMed Central

Peters, Gjalt-Jorn Ygram; de Bruin, Marijn; Crutzen, Rik

2015-01-01

There is a need to consolidate the evidence base underlying our toolbox of methods of behaviour change. Recent efforts to this effect have conducted meta-regressions on evaluations of behaviour change interventions, deriving each method's effectiveness from its association to intervention effect size. However, there are a range of issues that raise concern about whether this approach is actually furthering or instead obstructing the advancement of health psychology theories and the quality of health behaviour change interventions. Using examples from theory, the literature and data from previous meta-analyses, these concerns and their implications are explained and illustrated. An iterative protocol for evidence base accumulation is proposed that integrates evidence derived from both experimental and applied behaviour change research, and combines theory development in experimental settings with theory testing in applied real-life settings. As evidence gathered in this manner accumulates, a cumulative science of behaviour change can develop. PMID:25793484

[Nonpharmacological correction of low back pain by single or integrated means of medical rehabilitation and the evaluation of their effectiveness].

PubMed

Sakalauskiene, Giedre

2009-01-01

Low back pain is a global worldwide problem. A great attention is given to correction of this health status by a wide range of rehabilitation specialists. Some single or integrated physical factors, physiotherapy, specific and nonspecific physical exercises, alternative methods of treatment, also the complex of multidisciplinary rehabilitation means are applied in the management of low back pain. The evidence-based data are analyzed in order to identify which nonpharmacological means are effective in pain correction; in addition, the effectiveness of various methods and models of low back pain management are compared in this article. Research data evaluating the impact effectiveness of single or integrated means of rehabilitation are very controversial. There are no evidence-based specific recommendations for the correction of this health status objectively assessing advantages of physiotherapy or physical factors and referring the definite indications of their prescription. It is thought that multidisciplinary rehabilitation is most effective in management of chronic low back pain. The positive results depend on the experience of a physician and other rehabilitation specialists. A patient's motivation to participate in the process of pain control is very important. It is recommended to inform a patient about the effectiveness of administered methods. There is a lack of evidence-based trials evaluating the effectiveness of nonpharmacological methods of pain control in Lithuania. Therefore, the greater attention of researchers and administrative structures of health care should be given to this problem in order to develop the evidence-based guidelines for an effective correction of low back pain.

Children Reading to Dogs: A Systematic Review of the Literature.

PubMed

Hall, Sophie Susannah; Gee, Nancy R; Mills, Daniel Simon

2016-01-01

Despite growing interest in the value of human-animal interactions (HAI) to human mental and physical health the quality of the evidence on which postulated benefits from animals to human psychological health are based is often unclear. To date there exist no systematic reviews on the effects of HAI in educational settings specifically focussing on the perceived benefits to children of reading to dogs. With rising popularity and implementation of these programmes in schools, it is essential that the evidence base exploring the pedagogic value of these initiatives is well documented. Using PRISMA guidelines we systematically investigated the literature reporting the pedagogic effects of reading to dogs. Because research in this area is in the early stages of scientific enquiry we adopted broad inclusion criteria, accepting all reports which discussed measurable effects related to the topic that were written in English. Multiple online databases were searched during January-March 2015; grey literature searches were also conducted. The search results which met the inclusion criteria were evaluated, and discussed, in relation to the Oxford Centre for Evidence Based Medicine levels of evidence; 27 papers were classified as Level 5, 13 as Level 4, 7 as Level 2c and 1 as Level 2b. The evidence suggests that reading to a dog may have a beneficial effect on a number of behavioural processes which contribute to a positive effect on the environment in which reading is practiced, leading to improved reading performance. However, the evidence base on which these inferences are made is of low quality. There is a clear need for the use of higher quality research methodologies and the inclusion of appropriate controls in order to draw causal inferences on whether or how reading to dogs may benefit children's reading practices. The mechanisms for any effect remain a matter of conjecture.

Children Reading to Dogs: A Systematic Review of the Literature

PubMed Central

Hall, Sophie Susannah; Gee, Nancy R.; Mills, Daniel Simon

2016-01-01

Background Despite growing interest in the value of human-animal interactions (HAI) to human mental and physical health the quality of the evidence on which postulated benefits from animals to human psychological health are based is often unclear. To date there exist no systematic reviews on the effects of HAI in educational settings specifically focussing on the perceived benefits to children of reading to dogs. With rising popularity and implementation of these programmes in schools, it is essential that the evidence base exploring the pedagogic value of these initiatives is well documented. Methods Using PRISMA guidelines we systematically investigated the literature reporting the pedagogic effects of reading to dogs. Because research in this area is in the early stages of scientific enquiry we adopted broad inclusion criteria, accepting all reports which discussed measurable effects related to the topic that were written in English. Multiple online databases were searched during January-March 2015; grey literature searches were also conducted. The search results which met the inclusion criteria were evaluated, and discussed, in relation to the Oxford Centre for Evidence Based Medicine levels of evidence; 27 papers were classified as Level 5, 13 as Level 4, 7 as Level 2c and 1 as Level 2b. Conclusion The evidence suggests that reading to a dog may have a beneficial effect on a number of behavioural processes which contribute to a positive effect on the environment in which reading is practiced, leading to improved reading performance. However, the evidence base on which these inferences are made is of low quality. There is a clear need for the use of higher quality research methodologies and the inclusion of appropriate controls in order to draw causal inferences on whether or how reading to dogs may benefit children’s reading practices. The mechanisms for any effect remain a matter of conjecture. PMID:26901412

Treatment of Heroin Dependence: Effectiveness, Costs, and Benefits of Methadone Maintenance

ERIC Educational Resources Information Center

Schilling, Robert; Dornig, Katrina; Lungren, Lena

2006-01-01

Objectives: Social workers will increasingly be required to attend to the cost-effectiveness of practices, programs, and policies. In the area of substance abuse, there is little evidence to suggest that social workers' decisions are based on evidence of either effectiveness or costs. Method: This article provides an overview of existing evidence…

Using pedagogical approaches to influence evidence-based practice integration - processes and recommendations: findings from a grounded theory study.

PubMed

Malik, Gulzar; McKenna, Lisa; Griffiths, Debra

2017-04-01

The study aimed to explore the processes undertaken by nurse academics when integrating evidence-based practice (EBP) into their teaching and learning practices. This article focuses on pedagogical approaches employed by academics to influence evidence-based practice integration into undergraduate programs across Australian universities. Nursing academics are challenged to incorporate a variety of teaching and learning strategies to teach evidence-based practice and determine their effectiveness. However, literature suggests that there are limited studies available focusing on pedagogical approaches in evidence-based practice education. A constructivist grounded theory methodology, informed by Charmaz was used for this study. Data were collected during 2014 from 23 nurse academics across Australian universities through semi-structured interviews. Additionally, nine were observed during teaching of undergraduate students. Twenty subject outlines were also analysed following Charmaz's approach of data analysis. 'Influencing EBP integration' describes the pedagogical approaches employed by academics to incorporate EBP knowledge and skills into undergraduate curricula. With the use of various teaching and learning strategies, academics attempted to contextualize EBP by engaging students with activities aiming to link evidence to practice and with the EBP process. Although, some strategies appeared to be engaging, others were traditional and seemed to be disengaging for students due to the challenges experienced by participants that impeded the use of the most effective teaching methods. Study findings offer valuable insights into the teaching practices and identify some key challenges that require the adoption of appropriate strategies to ensure future nurses are well prepared in the paradigm of evidence-based practice. © 2016 John Wiley & Sons Ltd.

Evidence based practice in clinical physiotherapy education: a qualitative interpretive description

PubMed Central

2013-01-01

Background Health care undergraduate students are expected to practice evidence-based after they graduate. Previous research indicates that students face several problems with transferring evidence-based practice to real patient situations. Few studies have explored reasons for this. The aim of this study was to explore beliefs, experiences and attitudes related to third year students’ use of evidence-based practice in clinical physiotherapy education among students, clinical instructors and visiting teachers. Methods In total, six focus group interviews were conducted: three with 16 students, two with nine clinical instructors and one with four visiting teachers. In addition, one individual interview and one interview in a pair were conducted with clinical instructors. Interviewing three different participant-categories ensured comparative analysis and enabled us to exploit differences in perspectives and interactions. Interpretive description guided this process. Results Four integrative themes emerged from the analysis: “attempt to apply evidence-based practice”, “novices in clinical practice”, “prioritize practice experience over evidence-based practice” and “lack role models in evidence-based practice”. Students tried to search for research evidence and to apply this knowledge during clinical placements; a behaviour that indicated a positive attitude towards evidence-based practice. At the same time, students were novices and required basic background information more than research information. As novices they tended to lean on their clinical instructors, and were more eager to gain practical experience than practicing evidence-based; a behaviour that clinical instructors and visiting teachers often supported. Students noticed a lack of an EBP culture. Both students and clinical instructors perceived a need for role models in evidence-based practice. Conclusions Clinical instructors are in a position to influence students during clinical education, and thus, important potential role models in evidence-based practice. Actions from academic and clinical settings are needed to improve competence in evidence-based practice among clinical instructors, and future research is needed to investigate the effect of such efforts on students’ behaviour. PMID:23578211

Evidence based practice in clinical physiotherapy education: a qualitative interpretive description.

PubMed

Olsen, Nina R; Bradley, Peter; Lomborg, Kirsten; Nortvedt, Monica W

2013-04-11

Health care undergraduate students are expected to practice evidence-based after they graduate. Previous research indicates that students face several problems with transferring evidence-based practice to real patient situations. Few studies have explored reasons for this. The aim of this study was to explore beliefs, experiences and attitudes related to third year students' use of evidence-based practice in clinical physiotherapy education among students, clinical instructors and visiting teachers. In total, six focus group interviews were conducted: three with 16 students, two with nine clinical instructors and one with four visiting teachers. In addition, one individual interview and one interview in a pair were conducted with clinical instructors. Interviewing three different participant-categories ensured comparative analysis and enabled us to exploit differences in perspectives and interactions. Interpretive description guided this process. Four integrative themes emerged from the analysis: "attempt to apply evidence-based practice", "novices in clinical practice", "prioritize practice experience over evidence-based practice" and "lack role models in evidence-based practice". Students tried to search for research evidence and to apply this knowledge during clinical placements; a behaviour that indicated a positive attitude towards evidence-based practice. At the same time, students were novices and required basic background information more than research information. As novices they tended to lean on their clinical instructors, and were more eager to gain practical experience than practicing evidence-based; a behaviour that clinical instructors and visiting teachers often supported. Students noticed a lack of an EBP culture. Both students and clinical instructors perceived a need for role models in evidence-based practice. Clinical instructors are in a position to influence students during clinical education, and thus, important potential role models in evidence-based practice. Actions from academic and clinical settings are needed to improve competence in evidence-based practice among clinical instructors, and future research is needed to investigate the effect of such efforts on students' behaviour.

Supporting decision-making processes for evidence-based mental health promotion.

PubMed

Jané-Llopis, Eva; Katschnig, Heinz; McDaid, David; Wahlbeck, Kristian

2011-12-01

The use of evidence is critical in guiding decision-making, but evidence from effect studies will be only one of a number of factors that will need to be taken into account in the decision-making processes. Equally important for policymakers will be the use of different types of evidence including implementation essentials and other decision-making principles such as social justice, political, ethical, equity issues, reflecting public attitudes and the level of resources available, rather than be based on health outcomes alone. This paper, aimed to support decision-makers, highlights the importance of commissioning high-quality evaluations, the key aspects to assess levels of evidence, the importance of supporting evidence-based implementation and what to look out for before, during and after implementation of mental health promotion and mental disorder prevention programmes.

School-based interventions for preventing HIV, sexually transmitted infections, and pregnancy in adolescents.

PubMed

Mason-Jones, Amanda J; Sinclair, David; Mathews, Catherine; Kagee, Ashraf; Hillman, Alex; Lombard, Carl

2016-11-08

School-based sexual and reproductive health programmes are widely accepted as an approach to reducing high-risk sexual behaviour among adolescents. Many studies and systematic reviews have concentrated on measuring effects on knowledge or self-reported behaviour rather than biological outcomes, such as pregnancy or prevalence of sexually transmitted infections (STIs). To evaluate the effects of school-based sexual and reproductive health programmes on sexually transmitted infections (such as HIV, herpes simplex virus, and syphilis), and pregnancy among adolescents. We searched MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) for published peer-reviewed journal articles; and ClinicalTrials.gov and the World Health Organization's (WHO) International Clinical Trials Registry Platform for prospective trials; AIDS Educaton and Global Information System (AEGIS) and National Library of Medicine (NLM) gateway for conference presentations; and the Centers for Disease Control and Prevention (CDC), UNAIDS, the WHO and the National Health Service (NHS) centre for Reviews and Dissemination (CRD) websites from 1990 to 7 April 2016. We handsearched the reference lists of all relevant papers. We included randomized controlled trials (RCTs), both individually randomized and cluster-randomized, that evaluated school-based programmes aimed at improving the sexual and reproductive health of adolescents. Two review authors independently assessed trials for inclusion, evaluated risk of bias, and extracted data. When appropriate, we obtained summary measures of treatment effect through a random-effects meta-analysis and we reported them using risk ratios (RR) with 95% confidence intervals (CIs). We assessed the certainty of the evidence using the GRADE approach. We included eight cluster-RCTs that enrolled 55,157 participants. Five trials were conducted in sub-Saharan Africa (Malawi, South Africa, Tanzania, Zimbabwe, and Kenya), one in Latin America (Chile), and two in Europe (England and Scotland). Sexual and reproductive health educational programmesSix trials evaluated school-based educational interventions.In these trials, the educational programmes evaluated had no demonstrable effect on the prevalence of HIV (RR 1.03, 95% CI 0.80 to 1.32, three trials; 14,163 participants; low certainty evidence), or other STIs (herpes simplex virus prevalence: RR 1.04, 95% CI 0.94 to 1.15; three trials, 17,445 participants; moderate certainty evidence; syphilis prevalence: RR 0.81, 95% CI 0.47 to 1.39; one trial, 6977 participants; low certainty evidence). There was also no apparent effect on the number of young women who were pregnant at the end of the trial (RR 0.99, 95% CI 0.84 to 1.16; three trials, 8280 participants; moderate certainty evidence). Material or monetary incentive-based programmes to promote school attendanceTwo trials evaluated incentive-based programmes to promote school attendance.In these two trials, the incentives used had no demonstrable effect on HIV prevalence (RR 1.23, 95% CI 0.51 to 2.96; two trials, 3805 participants; low certainty evidence). Compared to controls, the prevalence of herpes simplex virus infection was lower in young women receiving a monthly cash incentive to stay in school (RR 0.30, 95% CI 0.11 to 0.85), but not in young people given free school uniforms (Data not pooled, two trials, 7229 participants; very low certainty evidence). One trial evaluated the effects on syphilis and the prevalence was too low to detect or exclude effects confidently (RR 0.41, 95% CI 0.05 to 3.27; one trial, 1291 participants; very low certainty evidence). However, the number of young women who were pregnant at the end of the trial was lower among those who received incentives (RR 0.76, 95% CI 0.58 to 0.99; two trials, 4200 participants; low certainty evidence). Combined educational and incentive-based programmesThe single trial that evaluated free school uniforms also included a trial arm in which participants received both uniforms and a programme of sexual and reproductive education. In this trial arm herpes simplex virus infection was reduced (RR 0.82, 95% CI 0.68 to 0.99; one trial, 5899 participants; low certainty evidence), predominantly in young women, but no effect was detected for HIV or pregnancy (low certainty evidence). There is a continued need to provide health services to adolescents that include contraceptive choices and condoms and that involve them in the design of services. Schools may be a good place in which to provide these services. There is little evidence that educational curriculum-based programmes alone are effective in improving sexual and reproductive health outcomes for adolescents. Incentive-based interventions that focus on keeping young people in secondary school may reduce adolescent pregnancy but further trials are needed to confirm this.

Clinical Impact and Evidence Base for Physiotherapy in Treating Childhood Chronic Pain

PubMed Central

Amaria, Khush; Campbell, Fiona; McGrath, Patricia A.

2011-01-01

ABSTRACT Purpose: As part of the special series on pain, our objectives are to describe the key features of chronic pain in children, present the rationale for interdisciplinary treatment, report a case study based on our biopsychosocial approach, and highlight the integral role of physiotherapy in reducing children's pain and improving function. We also evaluate the evidence base supporting physiotherapy for treating chronic neuropathic pain in children. Summary of Key Points: Chronic pain affects many children and adolescents. Certain challenging pain conditions begin primarily during adolescence and disproportionately affect girls and women. Children with these conditions require an interdisciplinary treatment programme that includes physiotherapy as well as medication and/or psychological intervention. Converging lines of evidence from cohort follow-up studies, retrospective chart reviews, and one randomized controlled trial support the effectiveness of physiotherapy within an interdisciplinary programme for treating children with chronic pain. Conclusions: Evidence-based practice dictates that health care providers adopt clear guidelines for determining when treatments are effective and for identifying children for whom such treatments are most effective. Thus, additional well-designed trials are required to better identify the specific physiotherapy modalities that are most important in improving children's pain and function. PMID:22210976

Challenges in adopting evidence-based school drug education programmes.

PubMed

Cahill, Helen W

2007-11-01

The paper discusses the school-based challenges that may moderate the implementation of evidence-based drug education in schools. Knowledge about what constitutes an effective evidence-based drug education programme is discussed in relation to the challenge of delivery in the school setting. Research demonstrates that drug education should be engaging, incorporate interactive learning strategies, stimulate higher-order thinking, promote learning and be transferable to real life circumstances. This may difficult to accomplish in practice, as a range of contextual challenges and ideological assumptions may moderate the teacher's capacity to deliver a programme of this nature. Collaborative learning strategies are not the norm in schools and therefore teachers may find interactive drug education programmes difficult to adopt. Conflicting ideological assumptions about effective epistemological approaches to drug education may also direct the way in which teachers modify programmes in the local context. Teachers need professional training and support if they are to adopt successfully evidence-based school drug education programmes. This support may be enhanced if it includes whole school approaches to effective pedagogy and the development of pro-social classroom environments. Drug education research should take account of the complexities of implementation in the school setting and investigate further the professional and organisational support that teachers require in order to maintain high-quality provision in the school context.

Mitigating circumstances in death penalty decisions: using evidence-based research to inform social work practice in capital trials.

PubMed

Schroeder, Julie; Guin, Cecile C; Pogue, Rene; Bordelon, Danna

2006-10-01

Providing an effective defense for individuals charged with capital crimes requires a diligent, thorough investigation by a mitigation specialist. However, research suggests that mitigation often plays a small role in the decision for life. Jurors often make sentencing decisions prematurely, basing those decisions on their personal reactions to the defendant (for example, fear, anger), their confusion about the rules of law, and their lack of understanding regarding their role and responsibilities. This article proposes an evidence-based conceptual model of the complicating problems surrounding mitigation practice and a focused discussion about how traditional social work mitigation strategies might be evolved to a set of best practices that more effectively ensure jurors' careful consideration of mitigation evidence.

Translation of tobacco control programs in schools: findings from a rapid review of systematic reviews of implementation and dissemination interventions.

PubMed

Wolfenden, L; Carruthers, J; Wyse, R; Yoong, S

2014-08-01

School-based programs targeting the prevention of tobacco use are a key strategy for reducing the overall tobacco-related mortality and morbidity in the community. While substantial research investment has resulted in the identification of various effective tobacco prevention interventions in schools, this research investment will not result in public health benefits, unless effectively disseminated and implemented. This rapid review aimed to identify effective implementation or dissemination interventions, targeting the adoption of school-based tobacco prevention programs. A systematic search was conducted to identify published systematic reviews that examined the effectiveness of implementation and dissemination strategies for facilitating the adoption of tobacco policies or programs in schools from 1992 to 2012. The search yielded 1028 results, with one relevant systematic review being identified. The review included two controlled studies examining the implementation and dissemination of tobacco prevention programs and guidelines. The two randomised trials examined the delivery of active face-to-face training to implement a school-based curriculum compared with video-delivered or mail-based training. Improvements in the implementation of the programs were reported for the face-to-face training arm in both trials. Little rigorous evidence exists to guide the implementation and dissemination of tobacco prevention programs in schools. SO WHAT? Few systematic reviews exist to inform the implementation of evidence-based tobacco prevention programs in schools. In the absence of a strong evidence base, health care policymakers and practitioners may need to draw on setting-based frameworks or parallel evidence from other settings to design strategies to facilitate the adoption of tobacco prevention initiatives.

Relationships between duration of practice, educational level, and perception of barriers to implement evidence-based practice among critical care nurses.

PubMed

Phillips, Carswella

2015-12-01

Globally, a greater emphasis has been placed on the delivery of safe, patient-centered, evidence-based nursing care. As point-of-care providers, critical care nurses play a key role in ensuring that patients receive the safest, most effective treatment available. In order to deliver scientific-based care, critical care nurses must stay abreast of the current trends, as well as engage in the evidence-based practice process. This study aimed to describe research activities, to identify barriers to implement evidence-based practice and to explore professional factors related to the use of evidence-based practice among critical care nurses at three teaching hospitals in south-eastern United States. A survey design and convenience sampling method was used. A sample of 30 critical care staff nurses participated in the study. A 61-item online questionnaire composed of a demographic survey - BARRIERS scale - and Evidence-Based Practice Questionnaire was used. Simple descriptive statistics, Pearson's product moment correlations, and independent-sample t test procedures were used to analyze the data. Critical care nurses' reported positive attitudes, but viewed knowledge and use of evidence-based practice less favorably. These results may indicate that having a positive attitude towards evidence-based practice does not necessarily translate to knowledge and use of the evidence-based practice process in clinical practice. An unwillingness to change and time constraints were identified as the top barriers to use evidence-based practice in this study. Perceptions of barriers to use evidence-based practice were higher in those critical care nurses who had less practical experience and educational preparation. The results suggest that critical care nurses possess the foundation to engage in the evidence-based practice process; however, their knowledge, practice, and attitudes just need to be cultivated and strengthened. Understanding the nurses' professional factors, current use and barriers to implement evidence-based practice is an essential step to ensuring competency and value for engaging in the evidence-based practice process. The results of this study support the need for future research to address barriers that impact critical care nurses' ability to deliver state-of-the-science care.

Transformational and Transactional Leadership: Association With Attitudes Toward Evidence-Based Practice

PubMed Central

Aarons, Gregory A.

2006-01-01

Objective Leadership in organizations is important in shaping workers’ perceptions, responses to organizational change, and acceptance of innovations, such as evidence-based practices. Transformational leadership inspires and motivates followers, whereas transactional leadership is based more on reinforcement and exchanges. Studies have shown that in youth and family service organizations, mental health providers’ attitudes toward adopting an evidence-based practice are associated with organizational context and individual provider differences. The purpose of this study was to expand these findings by examining the association between leadership and mental health providers’ attitudes toward adopting evidence-based practice. Methods Participants were 303 public-sector mental health service clinicians and case managers from 49 programs who were providing mental health services to children, adolescents, and their families. Data were gathered on providers’ characteristics, attitudes toward evidence-based practices, and perceptions of their supervisors’ leadership behaviors. Zero-order correlations and multilevel regression analyses were conducted that controlled for effects of service providers’ characteristics. Results Both transformational and transactional leadership were positively associated with providers’ having more positive attitudes toward adoption of evidence-based practice, and transformational leadership was negatively associated with providers’ perception of difference between the providers’ current practice and evidence-based practice. Conclusions Mental health service organizations may benefit from improving transformational and transactional supervisory leadership skills in preparation for implementing evidence-based practices. PMID:16870968

Evidence-Based Teaching in Higher Education: Application to Counselor Education

ERIC Educational Resources Information Center

Malott, Krista M.; Hall, K. Hridaya; Sheely-Moore, Angela; Krell, Megan M.; Cardaciotto, LeeAnn

2014-01-01

The authors examined best practices in university-level teaching, as premised on the evidence-based teaching (EBT) literature found in fields external to counselor education. Findings were reported in relation to 3 areas: developing an effective learning environment, structuring intentional learning experiences, and assessing teaching…

Sustainability of Evidence-Based Acute Pain Management Practices for Hospitalized Older Adults.

PubMed

Shuman, Clayton J; Xie, Xian-Jin; Herr, Keela A; Titler, Marita G

2017-11-01

Little is known regarding sustainability of evidence-based practices (EBPs) following implementation. This article reports sustainability of evidence-based acute pain management practices in hospitalized older adults following testing of a multifaceted Translating Research Into Practice (TRIP) implementation intervention. A cluster randomized trial with follow-up period was conducted in 12 Midwest U.S. hospitals (six experimental, six comparison). Use of evidence-based acute pain management practices and mean pain intensity were analyzed using generalized estimating equations across two time points (following implementation and 18 months later) to determine sustainability of TRIP intervention effects. Summative Index scores and six of seven practices were sustained. Experimental and comparison group differences for mean pain intensity over 72 hours following admission were sustained. Results revealed most evidence-based acute pain management practices were sustained for 18 months following implementation. Further work is needed to identify factors affecting sustainability of EBPs to guide development and testing of sustainability strategies.

Evidence Based Medicine – New Approaches and Challenges

PubMed Central

Masic, Izet; Miokovic, Milan; Muhamedagic, Belma

2008-01-01

CONFLICT OF INTEREST: NONE DECLARED Evidence based medicine (EBM) is the conscientious, explicit, judicious and reasonable use of modern, best evidence in making decisions about the care of individual patients. EBM integrates clinical experience and patient values with the best available research information. It is a movement which aims to increase the use of high quality clinical research in clinical decision making. EBM requires new skills of the clinician, including efficient literature-searching, and the application of formal rules of evidence in evaluating the clinical literature. The practice of evidence-based medicine is a process of lifelong, self-directed, problem-based learning in which caring for one’s own patients creates the need for clinically important information about diagnosis, prognosis, therapy and other clinical and health care issues. It is not “cookbook” with recipes, but its good application brings cost-effective and better health care. The key difference between evidence-based medicine and traditional medicine is not that EBM considers the evidence while the latter does not. Both take evidence into account; however, EBM demands better evidence than has traditionally been used. One of the greatest achievements of evidence-based medicine has been the development of systematic reviews and meta-analyses, methods by which researchers identify multiple studies on a topic, separate the best ones and then critically analyze them to come up with a summary of the best available evidence. The EBM-oriented clinicians of tomorrow have three tasks: a) to use evidence summaries in clinical practice; b) to help develop and update selected systematic reviews or evidence-based guidelines in their area of expertise; and c) to enrol patients in studies of treatment, diagnosis and prognosis on which medical practice is based. PMID:24109156

Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease (COPD) Using an Ontario Policy Model

PubMed Central

Chandra, K; Blackhouse, G; McCurdy, BR; Bornstein, M; Campbell, K; Costa, V; Franek, J; Kaulback, K; Levin, L; Sehatzadeh, S; Sikich, N; Thabane, M; Goeree, R

2012-01-01

Executive Summary In July 2010, the Medical Advisory Secretariat (MAS) began work on a Chronic Obstructive Pulmonary Disease (COPD) evidentiary framework, an evidence-based review of the literature surrounding treatment strategies for patients with COPD. This project emerged from a request by the Health System Strategy Division of the Ministry of Health and Long-Term Care that MAS provide them with an evidentiary platform on the effectiveness and cost-effectiveness of COPD interventions. After an initial review of health technology assessments and systematic reviews of COPD literature, and consultation with experts, MAS identified the following topics for analysis: vaccinations (influenza and pneumococcal), smoking cessation, multidisciplinary care, pulmonary rehabilitation, long-term oxygen therapy, noninvasive positive pressure ventilation for acute and chronic respiratory failure, hospital-at-home for acute exacerbations of COPD, and telehealth (including telemonitoring and telephone support). Evidence-based analyses were prepared for each of these topics. For each technology, an economic analysis was also completed where appropriate. In addition, a review of the qualitative literature on patient, caregiver, and provider perspectives on living and dying with COPD was conducted, as were reviews of the qualitative literature on each of the technologies included in these analyses. The Chronic Obstructive Pulmonary Disease Mega-Analysis series is made up of the following reports, which can be publicly accessed at the MAS website at: http://www.hqontario.ca/en/mas/mas_ohtas_mn.html. Chronic Obstructive Pulmonary Disease (COPD) Evidentiary Framework Influenza and Pneumococcal Vaccinations for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Smoking Cessation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Community-Based Multidisciplinary Care for Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Pulmonary Rehabilitation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Long-Term Oxygen Therapy for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Acute Respiratory Failure Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Chronic Respiratory Failure Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Hospital-at-Home Programs for Patients With Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Home Telehealth for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease Using an Ontario Policy Model Experiences of Living and Dying With COPD: A Systematic Review and Synthesis of the Qualitative Empirical Literature For more information on the qualitative review, please contact Mita Giacomini at: http://fhs.mcmaster.ca/ceb/faculty_member_giacomini.htm. For more information on the economic analysis, please visit the PATH website: http://www.path-hta.ca/About-Us/Contact-Us.aspx. The Toronto Health Economics and Technology Assessment (THETA) collaborative has produced an associated report on patient preference for mechanical ventilation. For more information, please visit the THETA website: http://theta.utoronto.ca/static/contact. Background Chronic obstructive pulmonary disease (COPD) is characterized by chronic inflammation throughout the airways, parenchyma, and pulmonary vasculature. The inflammation causes repeated cycles of injury and repair in the airway wall— inflammatory cells release a variety of chemicals and lead to cellular damage. The inflammation process also contributes to the loss of elastic recoil pressure in the lung, thereby reducing the driving pressure for expiratory flow through narr

["Do not do" also as regards tobacco].

PubMed

Olano-Espinosa, Eduardo; Minué-Lorenzo, César

2016-01-01

We do have very effective and efficient interventions to help our patients to stop smoking. The strategy that has more evidence and consensus in primary care is the 5 A's, that is, ask, advise, assess willingness to try to quit smoking, helping those who want to try and make follow-up visits. However, we intervene lot less than we should. The available protocols oversized interventions, and propose elements without scientific evidence or therapeutic effect. It is therefore necessary to develop more simple, useful and evidence-based interventions to assist us in carrying out our work interventions, and stop doing those that dońt contribute. In this article we will use as an example a critical review of Smoker Care Service Portfolio of Madrid Health Service, and we will propose a number of alternatives to allow a simple, effective and evidence-based intervention. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Evidence-based medicine and hospital reform: Tracing origins back to Florence Nightingale

PubMed Central

Aravind, Maya; Chung, Kevin C.

2015-01-01

The use of reliable evidence to evaluate health care interventions has gained strong support within the medical community and in the field of plastic surgery in particular. Evidence-based medicine aims to improve health care and reduce costs through the use of sound clinical evidence in evaluating treatments, procedures and outcomes. The field is hardly new, however, and most trace its origins back to the work of Cochrane in the 1970s and Sackett in the 1990s. Though she wouldn’t know it, Florence Nightingale was applying the concepts of evidence-based reform to the medical profession more than a century before. She used medical statistics to reveal the nature of infection in hospitals and on the battlefield. Moreover, Nightingale marshaled data and evidence to establish guidelines for health care reform. Tracing the origins of evidence-based medicine back to Nightingale underscores how critical this movement is to improving the quality and effectiveness of patient care today. PMID:19910854

Evidence-based medicine and hospital reform: tracing origins back to Florence Nightingale.

PubMed

Aravind, Maya; Chung, Kevin C

2010-01-01

The use of reliable evidence to evaluate health care interventions has gained strong support within the medical community and in the field of plastic surgery in particular. Evidence-based medicine aims to improve health care and reduce costs through the use of sound clinical evidence in evaluating treatments, procedures, and outcomes. The field is hardly new, however, and most trace its origins back to the work of Cochrane in the 1970s and Sackett in the 1990s. Though she wouldn't know it, Florence Nightingale was applying the concepts of evidence-based reform to the medical profession more than a century before. She used medical statistics to reveal the nature of infection in hospitals and on the battlefield. Moreover, Nightingale marshaled data and evidence to establish guidelines for health care reform. Tracing the origins of evidence-based medicine back to Nightingale underscores how critical this movement is to improving the quality and effectiveness of patient care today.

Recommendation for Center-Based Early Childhood Education to Promote Health Equity.

PubMed

2016-01-01

The Community Preventive Services Task Force recommends early childhood education programs based on strong evidence of effectiveness in improving educational outcomes associated with long-term health and sufficient evidence of effectiveness in improving social- and health-related outcomes. When provided to low-income or racial and ethnic minority communities, early childhood education programs are likely to reduce educational achievement gaps, improve the health of low-income student populations, and promote health equity.

Prevention of childhood obesity and food policies in Latin America: from research to practice.

PubMed

Pérez-Escamilla, R; Lutter, C K; Rabadan-Diehl, C; Rubinstein, A; Calvillo, A; Corvalán, C; Batis, C; Jacoby, E; Vorkoper, S; Kline, L; Ewart-Pierce, E; Rivera, J A

2017-07-01

Addressing childhood obesity in Latin America requires a package of multisectoral, evidence-based policies that enable environments conducive to healthy lifestyles. Identify and examine key elements to translating research into effective obesity policies in Latin America. We examined obesity prevention policies through case studies developed with an expert in the specific policy. Policies were selected based on their level of implementation, visibility and potential impact to reduce childhood obesity. They include: (i) excise taxes on sugar sweetened beverages and energy-dense foods; (ii) front-of-package food label legislation; (iii) trans fatty acids removal from processed foods; and (iv) Ciclovías recreativas or 'open streets'. Case studies were coded to identify components that explained successful implementation and sustainability using the Complex Adaptive Health Systems framework. The analysis identified key elements for effective and sustainable policy, including evidence justifying policy; evidence-based advocacy by civil society; political will; and legislation and skillful negotiations across government, academia, the private sector and civil society. Scientific evidence and evaluation played an important role in achieving tipping points for policies' launch and sustain effective implementation. Well-coordinated, intersectoral partnerships are needed to successfully implement evidence-based anti-obesity policies. Prospective policy research may be useful for advancing knowledge translation. © 2017 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of World Obesity.

Does evidence support the use of cat allergen immunotherapy?

PubMed

Dhami, Sangeeta; Agarwal, Arnav

2018-06-04

Cat allergy can manifest as allergic rhinitis, conjunctivitis and/or asthma. With widespread cat ownership and exposure, cat allergy has emerged as a major cause of morbidity. Cat allergen immunotherapy is a potential disease modifying treatment for patients with cat allergy. We examine evidence on the effectiveness, cost-effectiveness and safety of cat allergen immunotherapy and consider the clinical contexts in which it should be prescribed. The European Association of Allergy and Clinical Immunology systematic reviews on allergic rhinitis and asthma along with the accompanying guidelines on allergic rhinitis were used as primary sources of evidence. Subcutaneous immunotherapy (SCIT) and sublingual immunotherapy (SLIT) are most common routes of administration for allergen immunotherapy (AIT). A limited number of high-quality studies related to cat dander have shown mixed results in improvements in ocular and nasal symptoms, asthma symptoms, peak expiratory flow rate and medication use scores with subcutaneous immunotherapy. Two studies examining cat dander and cat-related allergy response with sublingual immunotherapy have shown mixed results in terms of symptomatic response. One randomized trial examining intralymphatic immunotherapy has shown a positive symptom response and a favourable safety profile. Although studies have reported mixed results regarding safety of SCIT, adverse events have been reported more commonly with SCIT than SLIT. There is a limited body of high-quality evidence on the effectiveness and safety of cat AIT and no high-quality data on its cost-effectiveness. The available evidence on effectiveness is mixed based on studying a limited array of immunological, physiological and patient-reported outcome measures. Based on this evidence and extrapolating on the wider evidence base in AIT, it is likely that some patients may benefit from this modality of treatment, particularly those with moderate-to-severe disease who are inadequately controlled on allergen avoidance measures and pharmacotherapy and those who are monosensitized to Felix Domesticus 1. Further evidence is, however, required from larger trials before more definitive advice can be offered.

Strategies for Translating Evidence-Based Medicine in Lung Cancer into Community Practice.

PubMed

Rosenberg, Stephen A; Baschnagel, Andrew M; Bagley, Stephen J; Housri, Nadine

2017-01-01

The landscape of non-small cell lung cancer (NSCLC) treatment has rapidly evolved over the past decade. This is exemplified by the use of molecular targeted agents, immunotherapies, and newer technologies such as stereotactic body radiotherapy (SBRT). As the translation of preclinical discoveries into clinical practice continues, the effective dissemination and implementation of evidence-based treatment of NSCLC will remain a foremost challenge for oncologists. To further extend evidence-based medicine into the community setting, community oncologists are being engaged on multiple fronts including leadership and participation in national clinical trials and utilization of internet-based resources.

Therapeutic orthosis and electrical stimulation for upper extremity hemiplegia after stroke: a review of effectiveness based on evidence.

PubMed

Aoyagi, Yoichiro; Tsubahara, Akio

2004-01-01

Upper extremity hemiplegia after stroke is common and disabling. Apart from conventional physical and occupational therapy, a number of additional approaches that use devices such as orthoses, prostheses, electrical stimulation, and robots have been introduced. The purpose of this review was to assess the clinical efficacy of such devices used for the affected upper extremities of acute, subacute, and chronic stroke patients. Assessments of their effectiveness and recommendations were based on the weight of published scientific evidence. The amount of evidence with respect to hand splints and shoulder slings is limited. Further study with a well-designed randomized controlled trial (RCT) is required to investigate accurately their short- and long-term efficacy. A number of studies suggested that the use of electrical stimulation for reducing shoulder subluxation or improving the function of wrist and finger extensors is effective during or shortly after the daily treatment period. The robotic approach to hemiplegic upper extremities appears to be a novel therapeutic strategy that may help improve hand and arm function. However, the longer term effectiveness after discontinuation as well as the motor recovery mechanism of electrical stimulation or robotic devices remains unclear. More research is needed to determine the evidence-based effectiveness of electrical stimulation or other devices for stroke survivors.

The Case for Diabetes Population Health Improvement: Evidence-Based Programming for Population Outcomes in Diabetes.

PubMed

Golden, Sherita Hill; Maruthur, Nisa; Mathioudakis, Nestoras; Spanakis, Elias; Rubin, Daniel; Zilbermint, Mihail; Hill-Briggs, Felicia

2017-07-01

The goal of this review is to describe diabetes within a population health improvement framework and to review the evidence for a diabetes population health continuum of intervention approaches, including diabetes prevention and chronic and acute diabetes management, to improve clinical and economic outcomes. Recent studies have shown that compared to usual care, lifestyle interventions in prediabetes lower diabetes risk at the population-level and that group-based programs have low incremental medial cost effectiveness ratio for health systems. Effective outpatient interventions that improve diabetes control and process outcomes are multi-level, targeting the patient, provider, and healthcare system simultaneously and integrate community health workers as a liaison between the patient and community-based healthcare resources. A multi-faceted approach to diabetes management is also effective in the inpatient setting. Interventions shown to promote safe and effective glycemic control and use of evidence-based glucose management practices include provider reminder and clinical decision support systems, automated computer order entry, provider education, and organizational change. Future studies should examine the cost-effectiveness of multi-faceted outpatient and inpatient diabetes management programs to determine the best financial models for incorporating them into diabetes population health strategies.

[Evidence-based effectiveness of road safety interventions: a literature review].

PubMed

Novoa, Ana M; Pérez, Katherine; Borrell, Carme

2009-01-01

Only road safety interventions with scientific evidence supporting their effectiveness should be implemented. The objective of this study was to identify and summarize the available evidence on the effectiveness of road safety interventions in reducing road traffic collisions, injuries and deaths. All literature reviews published in scientific journals that assessed the effectiveness of one or more road safety interventions and whose outcome measure was road traffic crashes, injuries or fatalities were included. An exhaustive search was performed in scientific literature databases. The interventions were classified according to the evidence of their effectiveness in reducing road traffic injuries (effective interventions, insufficient evidence of effectiveness, ineffective interventions) following the structure of the Haddon matrix. Fifty-four reviews were included. Effective interventions were found before, during and after the collision, and across all factors: a) the individual: the graduated licensing system (31% road traffic injury reduction); b) the vehicle: electronic stability control system (2 to 41% reduction); c) the infrastructure: area-wide traffic calming (0 to 20%), and d) the social environment: speed cameras (7 to 30%). Certain road safety interventions are ineffective, mostly road safety education, and others require further investigation. The most successful interventions are those that reduce or eliminate the hazard and do not depend on changes in road users' behavior or on their knowledge of road safety issues. Interventions based exclusively on education are ineffective in reducing road traffic injuries.

Evidence-based Kernels: Fundamental Units of Behavioral Influence

PubMed Central

Biglan, Anthony

2008-01-01

This paper describes evidence-based kernels, fundamental units of behavioral influence that appear to underlie effective prevention and treatment for children, adults, and families. A kernel is a behavior–influence procedure shown through experimental analysis to affect a specific behavior and that is indivisible in the sense that removing any of its components would render it inert. Existing evidence shows that a variety of kernels can influence behavior in context, and some evidence suggests that frequent use or sufficient use of some kernels may produce longer lasting behavioral shifts. The analysis of kernels could contribute to an empirically based theory of behavioral influence, augment existing prevention or treatment efforts, facilitate the dissemination of effective prevention and treatment practices, clarify the active ingredients in existing interventions, and contribute to efficiently developing interventions that are more effective. Kernels involve one or more of the following mechanisms of behavior influence: reinforcement, altering antecedents, changing verbal relational responding, or changing physiological states directly. The paper describes 52 of these kernels, and details practical, theoretical, and research implications, including calling for a national database of kernels that influence human behavior. PMID:18712600

Using anti-muscarinic drugs in the management of death rattle: evidence-based guidelines for palliative care.

PubMed

Bennett, Mike; Lucas, Viv; Brennan, Mary; Hughes, Andrew; O'Donnell, Valerie; Wee, Bee

2002-09-01

The management of 'death rattle' was reviewed by a task group on behalf of the Association for Palliative Medicine's Science Committee. Evidence was searched for the effectiveness of various anti-muscarinic drugs in drying oropharyngeal and bronchial secretions in dying patients. Clinical guidelines were constructed based on evidence from volunteer and clinical studies. Death rattle occurs in half of all dying patients and some response occurs in around 80% of treated patients. Clinical studies demonstrate that subcutaneous hyoscine hydrobromide 400 microg is more effective at improving symptoms at 30 min than glycopyrronium 200 microg by the same route. Volunteer studies demonstrate that intramuscular glycopyrronium 400 microg is as effective in drying secretions at 30 min as a dose of 200 microg given intravenously. Duration of response is shortest for hyoscine butylbromide (1 h) and longest for glycopyrronium (more than 6 h). There is insufficient evidence to support the use of one drug over another in a continuous infusion and prescribers should base decisions on different characteristics of each anti-muscarinic drug.

Effectiveness of Environment-Based Interventions That Address Behavior, Perception, and Falls in People With Alzheimer's Disease and Related Major Neurocognitive Disorders: A Systematic Review.

PubMed

Jensen, Lou; Padilla, René

This systematic review evaluated the effectiveness of environment-based interventions that address behavior, perception, and falls in the home and other settings for people with Alzheimer's disease (AD) and related major neurocognitive disorders (NCDs). Database searches were limited to outcomes studies published in English in peer-reviewed journals between January 2006 and April 2014. A total of 1,854 articles were initially identified, of which 42 met inclusion criteria. Strong evidence indicates that person-centered approaches can improve behavior. Moderate evidence supports noise regulation, environmental design, unobtrusive visual barriers, and environmental relocation strategies to reduce problematic behaviors. Evidence is insufficient for the effectiveness of mealtime ambient music, bright light, proprioceptive input, wander gardens, optical strategies, and sensory devices in improving behavior or reducing wandering and falls. Although evidence supports many environment-based interventions used by occupational therapy practitioners to address behavior, perception, and falls in people with AD and related major NCDs, more studies are needed. Copyright © 2017 by the American Occupational Therapy Association, Inc.

Therapist drift redux: Why well-meaning clinicians fail to deliver evidence-based therapy, and how to get back on track.

PubMed

Waller, Glenn; Turner, Hannah

2016-02-01

Therapist drift occurs when clinicians fail to deliver the optimum evidence-based treatment despite having the necessary tools, and is an important factor in why those therapies are commonly less effective than they should be in routine clinical practice. The research into this phenomenon has increased substantially over the past five years. This review considers the growing evidence of therapist drift. The reasons that we fail to implement evidence-based psychotherapies are considered, including our personalities, knowledge, emotions, beliefs, behaviours and social milieus. Finally, ideas are offered regarding how therapist drift might be halted, including a cognitive-behavioural approach for therapists that addresses the cognitions, emotions and behaviours that drive and maintain our avoidance of evidence-based treatments. Copyright © 2015 Elsevier Ltd. All rights reserved.

The impact of research education on student nurse attitude, skill and uptake of evidence-based practice: a descriptive longitudinal survey.

PubMed

Leach, Matthew J; Hofmeyer, Anne; Bobridge, Amanda

2016-01-01

To measure the impact of an undergraduate research education program on the attitude, skill and uptake of evidence-based practice among undergraduate student nurses. The contribution of evidence-based practice to clinical decision-making, quality of care and patient outcomes is well-documented. One approach to improving evidence-based practice uptake in clinical practice is through the provision of undergraduate research education; notwithstanding, the impact of research training on nursing practice is poorly established. Descriptive longitudinal survey. Three hundred and fifty four third-year nursing students enrolled in a Bachelor of Nursing program of a large Australian University were invited. Pre- (Phase 1) and post-completion (Phase 2) of a 16-week research education program, participants were asked to complete the Evidence-Based Practice Attitude and Utilization Survey; an 82-item online questionnaire measuring attitudes, skills and use of evidence-based practice, and barriers and facilitators of evidence-based practice uptake. The survey was completed by 84 (24%) participants in Phase 1 and 33 (39% of Phase 1) participants in Phase 2. Program exposure resulted in a significant improvement in median skill and use subscores, but not median attitude subscore. Participants perceived inadequate skills in the interpretation, appraisal and application of research findings to clinical practice as being less of a barrier to evidence-based practice uptake posteducation, and access to online critical appraisal tools as being significantly more useful in facilitating evidence-based practice uptake posteducation. The findings suggest that undergraduate research education may have a significant effect on nursing students' research skills and use of evidence-based practice, and minimise barriers to evidence-based practice uptake posteducation. Undergraduate research education may play an important role in improving student nurse uptake of evidence-based practice; whether these changes can be sustained when transitioning from student nurse to registered nurse is a question for further research. © 2015 John Wiley & Sons Ltd.

Promoting the Implementation of an Evidence-Based Intervention for Adolescent Marijuana Abuse in Community Settings: Testing the Use of Intensive Quality Assurance

ERIC Educational Resources Information Center

Henggeler, Scott W.; Sheidow, Ashli J.; Cunningham, Phillippe B.; Donohue, Bradley C.; Ford, Julian D.

2008-01-01

The development and evaluation of effective strategies for transporting evidence-based practices to community-based clinicians has become a research and policy priority. Using multisystemic therapy programs as a platform, an experimental design examined the capacity of an Intensive Quality Assurance (IQA) system to promote therapist implementation…

Is Performance Feedback for Educators an Evidence-Based Practice? A Systematic Review and Evaluation Based on Single-Case Research

ERIC Educational Resources Information Center

Fallon, Lindsay M.; Collier-Meek, Melissa A.; Maggin, Daniel M.; Sanetti, Lisa M. H.; Johnson, Austin H.

2015-01-01

Optimal levels of treatment fidelity, a critical moderator of intervention effectiveness, are often difficult to sustain in applied settings. It is unknown whether performance feedback, a widely researched method for increasing educators' treatment fidelity, is an evidence-based practice. The purpose of this review was to evaluate the current…

Buoyed by a Rising Tide: Information Literacy Sails into the Curriculum on the Currents of Evidence-Based Medicine and Professional Competency Objectives.

ERIC Educational Resources Information Center

Kaplan, Richard B.; Whelan, Julia S.

2002-01-01

Discusses how information literacy efforts at the Massachusetts College of Pharmacy and Health Sciences have been supported by national trends within health science education to incorporate evidence-based medicine and problem-based learning into the curriculum. Describes effects on librarians, including requests for more instruction, creating…

The Good, the Bad, and the Ugly of Evidence-Based Practice

ERIC Educational Resources Information Center

Bouffard, Marcel; Reid, Greg

2012-01-01

The evidence-based practice (EBP) movement has been extremely influential over the last 20 years. Fields like medicine, physiotherapy, occupational therapy, nursing, psychology, and education have adopted the idea that policy makers and practitioners should use interventions that have demonstrated efficiency and effectiveness. This apparently…

The First "R": Evidence-Based Reading Instruction for Students with Learning Disabilities

ERIC Educational Resources Information Center

Ritchey, Kristen D.

2011-01-01

Students with learning disabilities (LD) represent a significant proportion of students enrolled in U.S. schools. Research suggests that students with LD in reading benefit from specialized reading instruction, and effective reading instruction can be characterized as explicit, intensive, and systematic. Examples of evidence-based interventions…

Broadening Our Understanding of Evidence-Based Practice: Effective and Discredited Interventions

ERIC Educational Resources Information Center

Zaboski, Brian A.; Schrack, Anna P.; Joyce-Beaulieu, Diana; MacInnes, Jann W.

2017-01-01

The proliferation of unsubstantiated or discredited interventions underscores the importance of the evidence-based practice (EBP) movement in school psychology. Although researchers have conducted several surveys on discredited interventions in counseling and clinical psychology, no studies have investigated the use of these treatments in school…

Evidence Based Education Request Desk. EBE #555

ERIC Educational Resources Information Center

Regional Educational Laboratory Southeast, 2009

2009-01-01

This Evidence Based Education (EBE) Request seeks to provide an overview of recent research regarding school improvement and reform with special concentration on turning around chronically low-performing schools. The response is divided into four main sections: Research on Effective Methods for Turning Around Low-Performing Schools, Frameworks for…

Evidence-Based Practices and Implementation Science in Special Education

ERIC Educational Resources Information Center

Cook, Bryan G.; Odom, Samuel L.

2013-01-01

Establishing a process for identifying evidence-based practices (EBPs) in special education has been a significant advance for the field because it has the potential for generating more effective educational programs and producing more positive outcomes for students with disabilities. However, the potential benefit of EBPs is bounded by the…

Using Positive Behavior Support to Design Effective Classrooms

ERIC Educational Resources Information Center

Anderson, Cynthia M.; Spaulding, Scott A.

2007-01-01

A number of evidence-based classroom management approaches, procedures, and programs have been developed and presented over the years. In this article the authors synthesize recommendations from various sources, focusing on evidence-based strategies that can be implemented in a systematic manner. They focus specifically on universal strategies,…

School Centered Evidence Based Accountability

ERIC Educational Resources Information Center

Milligan, Charles

2015-01-01

Achievement scores drive much of the effort in today's accountability system, however, there is much more that occurs in every school, every day. School Centered Evidence Based Accountability can be used from micro to macro giving School Boards and Administration a process for monitoring the results of the entire school operation effectively and…

Evidence-Based Practices Project for Suicide Prevention

ERIC Educational Resources Information Center

Rodgers, Philip L.; Sudak, Howard S.; Silverman, Morton M.; Litts, David A.

2007-01-01

Suicide continues to be a serious public health problem. In response to this problem, a myriad of suicide prevention programs have been developed and employed across the United States. Unfortunately, the effectiveness of many of these programs is unknown because they have not been evaluated using rigorous methods. The Evidence-Based Practices…

Reviewing Evidence-Based Practice for Pupils with Dyslexia and Literacy Difficulties

ERIC Educational Resources Information Center

Griffiths, Yvonne; Stuart, Morag

2013-01-01

There is now a strong evidence base from theory and research providing a "template" to inform practice at Wave 2, guiding the design and implementation of time-limited effective early intervention programmes for pupils identified as "at risk" of reading difficulties following initial literacy instruction (Rose, 2009). In…

Unraveling Evidence-Based Practices in Special Education

ERIC Educational Resources Information Center

Cook, Bryan G.; Cook, Sara Cothren

2013-01-01

Evidence-based practices (EBPs) are instructional techniques that meet prescribed criteria related to the research design, quality, quantity, and effect size of supporting research, which have the potential to help bridge the research-to-practice gap and improve student outcomes. In this article, the authors (a) discuss the importance of clear…

Athletic Training Educators' Knowledge, Comfort, and Perceived Importance of Evidence-Based Practice

ERIC Educational Resources Information Center

Welch, Cailee E.; Van Lunen, Bonnie L.; Walker, Stacy E.; Manspeaker, Sarah A.; Hankemeier, Dorice A.; Brown, Sara D.; Laursen, R. Mark; Onate, James A.

2011-01-01

Context: Before new strategies and effective techniques for implementation of evidence-based practice (EBP) into athletic training curricula can occur, it is crucial to recognize the current knowledge and understanding of EBP concepts among athletic training educators. Objective: To assess athletic training educators' current knowledge, comfort,…

Adequacy Model for School Funding

ERIC Educational Resources Information Center

Banicki, Guy; Murphy, Gregg

2014-01-01

This study considers the effectiveness of the Evidence-Based Adequacy model of school funding. In looking at the Evidence-Based Adequacy model for school funding, one researcher has been centrally associated with the development and study of this model. Allen Odden is currently a professor in the Department of Educational Leadership and Policy…

Evidence-Based Practices in Outpatient Treatment for Eating Disorders

ERIC Educational Resources Information Center

Schaffner, Angela D.; Buchanan, Linda Paulk

2010-01-01

This study examined the current issues relevant to implementing evidence-based practices in the context of outpatient treatment for eating disorders. The study also examined the effectiveness of an outpatient treatment program for eating disorders among a group of 196 patients presenting with anorexia nervosa, bulimia nervosa, or eating disorder…

Professional Development with Video Modeling: Effects on Behavior Specific Praise in General Education Classrooms

ERIC Educational Resources Information Center

Barry, Colleen

2016-01-01

Federal mandates require teachers to implement evidence-based strategies in their classrooms; however, due to gaps between research and practice, these evidence-based practices are inconsistently implemented across educational settings. Although intended to address this, teacher professional developments are most commonly delivered in a…

Evidence-Based Kernels: Fundamental Units of Behavioral Influence

ERIC Educational Resources Information Center

Embry, Dennis D.; Biglan, Anthony

2008-01-01

This paper describes evidence-based kernels, fundamental units of behavioral influence that appear to underlie effective prevention and treatment for children, adults, and families. A kernel is a behavior-influence procedure shown through experimental analysis to affect a specific behavior and that is indivisible in the sense that removing any of…

Essential elements for community engagement in evidence-based youth violence prevention.

PubMed

Miao, Tai-An; Umemoto, Karen; Gonda, Deanna; Hishinuma, Earl S

2011-09-01

In the field of youth violence prevention, there has been increasing emphasis on "evidence based" programs and principles shown through scientific research as reaching their intended outcomes. Community mobilization and engagement play a critical role in many evidence-based programs and strategies, as it takes a concerted effort among a wide range of people within a community to alter behavior and maintain behavioral change. How do concerned individuals and groups within a community engage others within and outside of that community to effectively plan, develop and implement appropriate EB programs as well as evaluate the outcomes and impacts of locally developed programs yet to be proven? The authors discuss five elements essential for community engagement in evidence-based youth violence prevention based on their work in a university-community partnership through the Asian/Pacific Islander Youth Violence Prevention Center (API Center), a National Academic Center for Excellence on Youth Violence Prevention Center supported by the Centers for Disease Control and Prevention. They include: (a) aligning EBPs with a community's shared vision and values; (b) establishing an inclusive environment for the planning, implementation and evaluation of EBPs; (c) nurturing collaboration for increased effectiveness and efficacy of EBPs; (d) building adequate leadership and community capacity to develop and sustain EBPs; and (e) building a learning community for evaluation and self-reflection. The authors propose placing greater emphasis on "evaluative thinking" and organizational capacity for evaluation as we pursue evidence-based practices for youth violence prevention. This is especially important for ethnic groups for which an evidence base is not well established.

25 Years of Dysphagia Rehabilitation: What Have We Done, What are We Doing, and Where are We Going?

PubMed

Easterling, Caryn

2017-02-01

As deglutologists, we strive to use the best evidence available in the treatment of swallowing disorders. Evidence-based medicine is a bottom-up approach that thoughtfully combines the best external evidence with individual clinical expertise and the patients' choice reflective of their clinical state and preferences for their specific care plan. Evidence-based medicine is not restricted to randomized clinical trials and meta-analyses; rather, evidence-based medicine includes our ability to discriminate the best external evidence with which to answer clinical questions and then skillfully and appropriately being able to apply this evidence in the care and treatment of our patients (Sackett et al. in BMJ 312:71-72, 1996). Translation of efficient and effective dysphagia rehabilitative clinical practice implies the need to use treatment that has proven therapeutic value, yields measurable physiologic results and most importantly allows appreciable qualitative outcomes for the patient.

Cost effective interventions for the prevention of cardiovascular disease in low and middle income countries: a systematic review.

PubMed

Shroufi, Amir; Chowdhury, Rajiv; Anchala, Raghupathy; Stevens, Sarah; Blanco, Patricia; Han, Tha; Niessen, Louis; Franco, Oscar H

2013-03-28

While there is good evidence to show that behavioural and lifestyle interventions can reduce cardiovascular disease risk factors in affluent settings, less evidence exists in lower income settings.This study systematically assesses the evidence on cost-effectiveness for preventive cardiovascular interventions in low and middle-income settings. Systematic review of economic evaluations on interventions for prevention of cardiovascular disease. PubMed, Web of Knowledge, Scopus and Embase, Opensigle, the Cochrane database, Business Source Complete, the NHS Economic Evaluations Database, reference lists and email contact with experts. we included economic evaluations conducted in adults, reporting the effect of interventions to prevent cardiovascular disease in low and middle income countries as defined by the World Bank. The primary outcome was a change in cardiovascular disease occurrence including coronary heart disease, heart failure and stroke. After selection of the studies, data were extracted by two independent investigators using a previously constructed tool and quality was evaluated using Drummond's quality assessment score. From 9731 search results we found 16 studies, which presented economic outcomes for interventions to prevent cardiovascular disease in low and middle income settings, with most of these reporting positive cost effectiveness results.When the same interventions were evaluated across settings, within and between papers, the likelihood of an intervention being judged cost effective was generally lower in regions with lowest gross national income. While population based interventions were in most cases more cost effective, cost effectiveness estimates for individual pharmacological interventions were overall based upon a stronger evidence base. While more studies of cardiovascular preventive interventions are needed in low and mid income settings, the available high-level of evidence supports a wide range of interventions for the prevention of cardiovascular disease as being cost effective across all world regions.

Cleaning and sterilisation of infant feeding equipment: a systematic review.

PubMed

Renfrew, Mary J; McLoughlin, Marie; McFadden, Alison

2008-11-01

To assess the clinical and cost-effectiveness of different methods of cleaning and sterilisation of infant feeding equipment used in the home. Systematic review of studies from developed countries on the effectiveness of methods of cleaning and sterilisation of infant feeding equipment used in the home. A brief telephone survey of UK-based manufacturers of infant feeding equipment and formula to ascertain the evidence base used for their recommendations, and a comparison of current relevant guidelines in developed countries, informed the work. National guidelines from six countries demonstrated variation and lack of evidence to support current guidance. Manufacturers did not report evidence of effectiveness to support their recommendations. Nine studies were identified; eight conducted between 1962 and 1985 and one in 1997. All had methodological weaknesses. Hand-washing was identified as fundamentally important. Health professionals were reported as not providing appropriate education on the importance and methods of cleaning and sterilisation. Mothers of subsequent babies and women from lower socio-economic groups were less likely to follow recommended procedures. There is a lack of good-quality evidence on effective ways of cleaning and sterilising infant feeding equipment in the home. The evidence base does not answer the question about which of the methods in common use is most effective or most likely to be used by parents. Hand-washing before handling feeding equipment remains important. Further research on the range of methods used in the home environment, including assessment of the views of parents and carers, is required.

Is peracetic acid suitable for the cleaning step of reprocessing flexible endoscopes?

PubMed

Kampf, Günter; Fliss, Patricia M; Martiny, Heike

2014-09-16

The bioburden (blood, protein, pathogens and biofilm) on flexible endoscopes after use is often high and its removal is essential to allow effective disinfection, especially in the case of peracetic acid-based disinfectants, which are easily inactivated by organic material. Cleaning processes using conventional cleaners remove a variable but often sufficient amount of the bioburden. Some formulations based on peracetic acid are recommended by manufacturers for the cleaning step. We performed a systematic literature search and reviewed the available evidence to clarify the suitability of peracetic acid-based formulations for cleaning flexible endoscopes. A total of 243 studies were evaluated. No studies have yet demonstrated that peracetic acid-based cleaners are as effective as conventional cleaners. Some peracetic acid-based formulations have demonstrated some biofilm-cleaning effects and no biofilm-fixation potential, while others have a limited cleaning effect and a clear biofilm-fixation potential. All published data demonstrated a limited blood cleaning effect and a substantial blood and nerve tissue fixation potential of peracetic acid. No evidence-based guidelines on reprocessing flexible endoscopes currently recommend using cleaners containing peracetic acid, but some guidelines clearly recommend not using them because of their fixation potential. Evidence from some outbreaks, especially those involving highly multidrug-resistant gram-negative pathogens, indicated that disinfection using peracetic acid may be insufficient if the preceding cleaning step is not performed adequately. Based on this review we conclude that peracetic acid-based formulations should not be used for cleaning flexible endoscopes.

Is peracetic acid suitable for the cleaning step of reprocessing flexible endoscopes?

PubMed Central

Kampf, Günter; Fliss, Patricia M; Martiny, Heike

2014-01-01

The bioburden (blood, protein, pathogens and biofilm) on flexible endoscopes after use is often high and its removal is essential to allow effective disinfection, especially in the case of peracetic acid-based disinfectants, which are easily inactivated by organic material. Cleaning processes using conventional cleaners remove a variable but often sufficient amount of the bioburden. Some formulations based on peracetic acid are recommended by manufacturers for the cleaning step. We performed a systematic literature search and reviewed the available evidence to clarify the suitability of peracetic acid-based formulations for cleaning flexible endoscopes. A total of 243 studies were evaluated. No studies have yet demonstrated that peracetic acid-based cleaners are as effective as conventional cleaners. Some peracetic acid-based formulations have demonstrated some biofilm-cleaning effects and no biofilm-fixation potential, while others have a limited cleaning effect and a clear biofilm-fixation potential. All published data demonstrated a limited blood cleaning effect and a substantial blood and nerve tissue fixation potential of peracetic acid. No evidence-based guidelines on reprocessing flexible endoscopes currently recommend using cleaners containing peracetic acid, but some guidelines clearly recommend not using them because of their fixation potential. Evidence from some outbreaks, especially those involving highly multidrug-resistant gram-negative pathogens, indicated that disinfection using peracetic acid may be insufficient if the preceding cleaning step is not performed adequately. Based on this review we conclude that peracetic acid-based formulations should not be used for cleaning flexible endoscopes. PMID:25228941

Do pharmacy staff recommend evidenced-based smoking cessation products? A pseudo patron study.

PubMed

Chiang, P P C; Chapman, S

2006-06-01

To determine whether pharmacy staff recommend evidence-based smoking cessation aids. Pseudo patron visit to 50 randomly selected Sydney pharmacies where the pseudo patron enquired about the 'best' way to quit smoking and about the efficacy of a non-evidence-based cessation product, NicoBloc. Nicotine replacement therapy was universally stocked and the first product recommended by 90% of pharmacies. After prompting, 60% of pharmacies, either also recommended NicoBloc or deferred to 'customer choice'. About 34% disparaged the product. Evidence-based smoking cessation advice in Sydney pharmacies is fragile and may be compromised by commercial concerns. Smokers should be provided with independent point-of-sale summaries of evidence of cessation product effectiveness and warned about unsubstantiated claims.

Evidence-based cancer prevention recommendations for Japanese.

PubMed

Sasazuki, S; Inoue, M; Shimazu, T; Wakai, K; Naito, M; Nagata, C; Tanaka, K; Tsuji, I; Sugawara, Y; Mizoue, T; Matsuo, K; Ito, H; Tamakoshi, A; Sawada, N; Nakayama, T; Kitamura, Y; Sadakane, A; Tsugane, S

2018-06-01

A comprehensive evidence-based cancer prevention recommendation for Japanese was developed. We evaluated the magnitude of the associations of lifestyle factors and infection with cancer through a systematic review of the literature, meta-analysis of published data, and pooled analysis of cohort studies in Japan. Then, we judged the strength of evidence based on the consistency of the associations between exposure and cancer and biological plausibility. Important factors were extracted and summarized as an evidence-based, current cancer prevention recommendation: 'Cancer Prevention Recommendation for Japanese'. The recommendation addresses six important domains related to exposure and cancer, including smoking, alcohol drinking, diet, physical activity, body weight and infection. The next step should focus on the development of effective behavior modification programs and their implementation and dissemination.

Psychological interventions for post-traumatic stress disorder and comorbid substance use disorder: A systematic review and meta-analysis.

PubMed

Roberts, Neil P; Roberts, Pamela A; Jones, Neil; Bisson, Jonathan I

2015-06-01

Co-morbid post-traumatic stress disorder (PTSD) and substance use disorder (SUD) are common, difficult to treat, and associated with poor prognosis. This review aimed to determine the efficacy of individual and group psychological interventions aimed at treating comorbid PTSD and SUD, based on evidence from randomised controlled trials. Our pre-specified primary outcomes were PTSD severity, drug/alcohol use, and treatment completion. We undertook a comprehensive search strategy. Included studies were rated for methodological quality. Available evidence was judged through GRADE. Fourteen studies were included. We found that individual trauma-focused cognitive-behavioural intervention, delivered alongside SUD intervention, was more effective than treatment as usual (TAU)/minimal intervention for PTSD severity post-treatment, and at subsequent follow-up. There was no evidence of an effect for level of drug/alcohol use post-treatment but there was an effect at 5-7 months. Fewer participants completed trauma-focused intervention than TAU. We found little evidence to support the use of individual or group-based non-trauma-focused interventions. All findings were judged as being of low/very low quality. We concluded that there is evidence that individual trauma-focused psychological intervention delivered alongside SUD intervention can reduce PTSD severity, and drug/alcohol use. There is very little evidence to support use of non-trauma-focused individual or group-based interventions. Copyright © 2015 Elsevier Ltd. All rights reserved.

The role of feedback in improving the effectiveness of workplace based assessments: a systematic review.

PubMed

Saedon, Habiba; Salleh, Shizalia; Balakrishnan, Arun; Imray, Christopher H E; Saedon, Mahmud

2012-05-02

With recent emphasis placed on workplace based assessment (WBA) as a method of formative performance assessment, there is limited evidence in the current literature regarding the role of feedback in improving the effectiveness of WBA. The aim of this systematic review was to elucidate the impact of feedback on the effectiveness of WBA in postgraduate medical training. Searches were conducted using the following bibliographic databases to identify original published studies related to WBA and the role of feedback: Medline (1950-December 2010), Embase (1980-December 2010) and Journals@Ovid (English language only, 1996-December 2010). Studies which attempted to evaluate the role of feedback in WBA involving postgraduate doctors were included. 15 identified studies met the inclusion criteria and minimum quality threshold. They were heterogeneous in methodological design. 7 studies focused on multi source feedback, 3 studies were based on mini-clinical evaluation exercise, 2 looked at procedural based assessment, one study looked at workplace based assessments in general and 2 studies looked at a combination of 3 to 6 workplace based assessments. 7 studies originated from the United Kingdom. Others were from Canada, the United States and New Zealand. Study populations were doctors in various grades of training from a wide range of specialties including general practice, general medicine, general surgery, dermatology, paediatrics and anaesthetics. All studies were prospective in design, and non-comparative descriptive or observational studies using a variety of methods including questionnaires, one to one interviews and focus groups. The evidence base contains few high quality conclusive studies and more studies are required to provide further evidence for the effect of feedback from workplace based assessment on subsequent performance. There is, however, good evidence that if well implemented, feedback from workplace based assessments, particularly multisource feedback, leads to a perceived positive effect on practice.

Cross-sectional study to examine evidence-based practice skills and behaviors of physical therapy graduates: is there a knowledge-to-practice gap?

PubMed

Manns, Patricia J; Norton, Amy V; Darrah, Johanna

2015-04-01

Curricula changes in physical therapist education programs in Canada emphasize evidence-based practice skills, including literature retrieval and evaluation. Do graduates use these skills in practice? The aim of this study was to evaluate the use of research information in the clinical decision making of therapists with different years of experience and evidence-based practice preparation. Perceptions about evidence-based practice were explored qualitatively. A cross-sectional study with 4 graduating cohorts was conducted. Eighty physical therapists representing 4 different graduating cohorts participated in interviews focused on 2 clinical scenarios. Participants had varying years of clinical experience (range=1-15 years) and academic knowledge of evidence-based practice skills. Therapists discussed the effectiveness of interventions related to the scenarios and identified the sources of information used to reach decisions. Participants also answered general questions related to evidence-based practice knowledge. Recent graduates demonstrated better knowledge of evidence-based practice skills compared with therapists with 6 to 15 years of clinical experience. However, all groups used clinical experience most frequently as their source of information for clinical decisions. Research evidence was infrequently included in decision making. This study used a convenience sample of therapists who agreed to volunteer for the study. The results suggest a knowledge-to-practice gap; graduates are not using the new skills to inform their practice. Tailoring academic evidence-based activities more to the time constraints of clinical practice may help students to be more successful in applying evidence in practice. Academic programs need to do more to create and nurture environments in both academic and clinical settings to ensure students practice using evidence-based practice skills across settings. © 2015 American Physical Therapy Association.

Specialized Community-Based Care: An Evidence-Based Analysis

PubMed Central

2012-01-01

Background Specialized community-based care (SCBC) refers to services that manage chronic illness through formalized links between primary and specialized care. Objectives The objectives of this evidence-based analysis (EBA) were as follows: to summarize the literature on SCBC, also known as intermediate care to synthesize the evidence from previous Medical Advisory Secretariat (now Health Quality Ontario) EBAs on SCBC for heart failure, diabetes, chronic obstructive pulmonary disease (COPD), and chronic wounds to examine the role of SCBC in family practice Results Part 1: Systematic Review of Intermediate Care Seven systematic reviews on intermediate care since 2008 were identified. The literature base is complex and difficult to define. There is evidence to suggest that intermediate care is effective in improving outcomes; however, the effective interventions are still uncertain. Part 2: Synthesis of Evidence in Intermediate Care Mortality • Heart failure Significant reduction in patients receiving SCBC • COPD Nonsignificant reduction in patients receiving SCBC Hospitalization • Heart failure Nonsignificant reduction in patients receiving SCBC • COPD Significant reduction in patients receiving SCBC Emergency Department Visits • Heart failure Nonsignificant reduction in patients receiving SCBC • COPD Significant reduction in patients receiving SCBC Disease-Specific Patient Outcomes • COPD Nonsignificant improvement in lung function in patients receiving SCBC • Diabetes Significant reduction in hemoglobin A1c (HbA1c) and systolic blood pressure in patients receiving SCBC • Chronic wounds Significant increase in the proportion of healed wounds in patients receiving SCBC Quality of Life • Heart failure Trend toward improvement in patients receiving SCBC • COPD Significant improvement in patients receiving SCBC Part 3: Intermediate Care in Family Practice—Evidence-Based Analysis Five randomized controlled trials were identified comparing SCBC to usual care in family practice. Inclusion criteria were 1) the presence of multiple chronic conditions, and 2) interventions that included 2 or more health care professions. The GRADE quality of the evidence was assessed as low for all outcomes due to the inconsistency and indirectness of the results. Limitations This review did not look at disease-specific studies on intermediate care in family practice. Conclusions Specialized community-based care effectively improves outcomes in patients with heart failure, COPD, and diabetes. The effectiveness of SCBC in family practice is unclear. PMID:23226812

Web-Based Patient Education in Orthopedics: Systematic Review

PubMed Central

Melles, Marijke; Groeneveld, Bob Sander; de Ridder, Huib

2018-01-01

Background Patients with orthopedic conditions frequently use the internet to find health information. Patient education that is distributed online may form an easily accessible, time- and cost-effective alternative to education delivered through traditional channels such as one-on-one consultations or booklets. However, no systematic evidence for the comparative effectiveness of Web-based educational interventions exists. Objective The objective of this systematic review was to examine the effects of Web-based patient education interventions for adult orthopedic patients and to compare its effectiveness with generic health information websites and traditional forms of patient education. Methods CINAHL, the Cochrane Library, EMBASE, MEDLINE, PsycINFO, PUBMED, ScienceDirect, Scopus, and Web of Science were searched covering the period from 1995 to 2016. Peer-reviewed English and Dutch studies were included if they delivered patient education via the internet to the adult orthopedic population and assessed its effects in a controlled or observational trial. Results A total of 10 trials reported in 14 studies involving 4172 patients were identified. Nine trials provided evidence for increased patients’ knowledge after Web-based patient education. Seven trials reported increased satisfaction and good evaluations of Web-based patient education. No compelling evidence exists for an effect of Web-based patient education on anxiety, health attitudes and behavior, or clinical outcomes. Conclusions Web-based patient education may be offered as a time- and cost-effective alternative to current educational interventions when the objective is to improve patients’ knowledge and satisfaction. However, these findings may not be representative for the whole orthopedic patient population as most trials included considerably younger, higher-educated, and internet-savvy participants only. PMID:29685869

Effectiveness of organisational infrastructures to promote evidence-based nursing practice.

PubMed

Flodgren, Gerd; Rojas-Reyes, Maria Ximena; Cole, Nick; Foxcroft, David R

2012-02-15

Nurses and midwives form the bulk of the clinical health workforce and play a central role in all health service delivery. There is potential to improve health care quality if nurses routinely use the best available evidence in their clinical practice. Since many of the factors perceived by nurses as barriers to the implementation of evidence-based practice (EBP) lie at the organisational level, it is of interest to devise and assess the effectiveness of organisational infrastructures designed to promote EBP among nurses. To assess the effectiveness of organisational infrastructures in promoting evidence-based nursing. We searched the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL, LILACS, BIREME, IBECS, NHS Economic Evaluations Database, Social Science Citation Index, Science Citation Index and Conference Proceedings Citation Indexes up to 9 March 2011.We developed a new search strategy for this update as the strategy published in 2003 omitted key terms. Additional search methods included: screening reference lists of relevant studies, contacting authors of relevant papers regarding any further published or unpublished work, and searching websites of selected research groups and organisations.  We considered randomised controlled trials, controlled clinical trials, interrupted times series (ITSs) and controlled before and after studies of an entire or identified component of an organisational infrastructure intervention aimed at promoting EBP in nursing. The participants were all healthcare organisations comprising nurses, midwives and health visitors. Two authors independently extracted data and assessed risk of bias. For the ITS analysis, we reported the change in the slopes of the regression lines, and the change in the level effect of the outcome at 3, 6, 12 and 24 months follow-up. We included one study from the USA (re-analysed as an ITS) involving one hospital and an unknown number of nurses and patients. The study evaluated the effects of a standardised evidence-based nursing procedure on nursing care for patients at risk of developing healthcare-acquired pressure ulcers (HAPUs). If a patient's admission Braden score was below or equal to 18 (i.e. indicating a high risk of developing pressure ulcers), nurses were authorised to initiate a pressure ulcer prevention bundle (i.e. a set of evidence-based clinical interventions) without waiting for a physician order. Re-analysis of data as a time series showed that against a background trend of decreasing HAPU rates, if that trend was assumed to be real, there was no evidence of an intervention effect at three months (mean rate per quarter 0.7%; 95% confidence interval (CI) 1.7 to 3.3; P = 0.457). Given the small percentages post intervention it was not statistically possible to extrapolate effects beyond three months. Despite extensive searching of published and unpublished research we identified only one low-quality study; we excluded many studies due to non-eligible study design. If policy-makers and healthcare organisations wish to promote evidence-based nursing successfully at an organisational level, they must ensure the funding and conduct of well-designed studies to generate evidence to guide policy.

Research on the Fusion of Dependent Evidence Based on Rank Correlation Coefficient.

PubMed

Shi, Fengjian; Su, Xiaoyan; Qian, Hong; Yang, Ning; Han, Wenhua

2017-10-16

In order to meet the higher accuracy and system reliability requirements, the information fusion for multi-sensor systems is an increasing concern. Dempster-Shafer evidence theory (D-S theory) has been investigated for many applications in multi-sensor information fusion due to its flexibility in uncertainty modeling. However, classical evidence theory assumes that the evidence is independent of each other, which is often unrealistic. Ignoring the relationship between the evidence may lead to unreasonable fusion results, and even lead to wrong decisions. This assumption severely prevents D-S evidence theory from practical application and further development. In this paper, an innovative evidence fusion model to deal with dependent evidence based on rank correlation coefficient is proposed. The model first uses rank correlation coefficient to measure the dependence degree between different evidence. Then, total discount coefficient is obtained based on the dependence degree, which also considers the impact of the reliability of evidence. Finally, the discount evidence fusion model is presented. An example is illustrated to show the use and effectiveness of the proposed method.

Research on the Fusion of Dependent Evidence Based on Rank Correlation Coefficient

PubMed Central

Su, Xiaoyan; Qian, Hong; Yang, Ning; Han, Wenhua

2017-01-01

In order to meet the higher accuracy and system reliability requirements, the information fusion for multi-sensor systems is an increasing concern. Dempster–Shafer evidence theory (D–S theory) has been investigated for many applications in multi-sensor information fusion due to its flexibility in uncertainty modeling. However, classical evidence theory assumes that the evidence is independent of each other, which is often unrealistic. Ignoring the relationship between the evidence may lead to unreasonable fusion results, and even lead to wrong decisions. This assumption severely prevents D–S evidence theory from practical application and further development. In this paper, an innovative evidence fusion model to deal with dependent evidence based on rank correlation coefficient is proposed. The model first uses rank correlation coefficient to measure the dependence degree between different evidence. Then, total discount coefficient is obtained based on the dependence degree, which also considers the impact of the reliability of evidence. Finally, the discount evidence fusion model is presented. An example is illustrated to show the use and effectiveness of the proposed method. PMID:29035341

Dissemination and Implementation of Evidence-Based Practices: Training and Consultation as Implementation Strategies

PubMed Central

Edmunds, Julie M.; Beidas, Rinad S.; Kendall, Philip C.

2013-01-01

To provide effective treatment for individuals with mental health needs, there is a movement to deploy evidence-based practices (EBPs) developed in research settings into community settings. Training clinicians in EBPs is often used as the primary implementation strategy in these efforts, despite evidence suggesting that training alone does not change therapist behavior. A promising implementation strategy that can be combined with training is consultation, or ongoing support. This paper reviews the literature on consultation following initial training. A model of consultation is presented as well as preliminary findings regarding effective consultation techniques. Future directions are offered. PMID:24072959

The Navigation Guide—Evidence-Based Medicine Meets Environmental Health: Integration of Animal and Human Evidence for PFOA Effects on Fetal Growth

PubMed Central

Koustas, Erica; Sutton, Patrice; Johnson, Paula I.; Atchley, Dylan S.; Sen, Saunak; Robinson, Karen A.; Axelrad, Daniel A.; Woodruff, Tracey J.

2014-01-01

Background: The Navigation Guide is a novel systematic review method to synthesize scientific evidence and reach strength of evidence conclusions for environmental health decision making. Objective: Our aim was to integrate scientific findings from human and nonhuman studies to determine the overall strength of evidence for the question “Does developmental exposure to perfluorooctanoic acid (PFOA) affect fetal growth in humans?” Methods: We developed and applied prespecified criteria to systematically and transparently a) rate the quality of the scientific evidence as “high,” “moderate,” or “low”; b) rate the strength of the human and nonhuman evidence separately as “sufficient,” “limited,” “moderate,” or “evidence of lack of toxicity”; and c) integrate the strength of the human and nonhuman evidence ratings into a strength of the evidence conclusion. Results: We identified 18 epidemiology studies and 21 animal toxicology studies relevant to our study question. We rated both the human and nonhuman mammalian evidence as “moderate” quality and “sufficient” strength. Integration of these evidence ratings produced a final strength of evidence rating in which review authors concluded that PFOA is “known to be toxic” to human reproduction and development based on sufficient evidence of decreased fetal growth in both human and nonhuman mammalian species. Conclusion: We concluded that developmental exposure to PFOA adversely affects human health based on sufficient evidence of decreased fetal growth in both human and nonhuman mammalian species. The results of this case study demonstrate the application of a systematic and transparent methodology, via the Navigation Guide, for reaching strength of evidence conclusions in environmental health. Citation: Lam J, Koustas E, Sutton P, Johnson PI, Atchley DS, Sen S, Robinson KA, Axelrad DA, Woodruff TJ. 2014. The Navigation Guide—evidence-based medicine meets environmental health: integration of animal and human evidence for PFOA effects on fetal growth. Environ Health Perspect 122:1040–1051; http://dx.doi.org/10.1289/ehp.1307923 PMID:24968389

Process-oriented guided-inquiry learning: a natural fit for occupational therapy education.

PubMed

Jaffe, Lynn; Gibson, Robert; D'Amico, Mariana

2015-04-01

After a brief review of the major group cooperative learning strategies, this article presents the format and use of Process-Oriented Guided-Inquiry Learning (POGIL) as a recommended teaching strategy for occupational therapy classes. This recommendation is based upon evidence of effectiveness of this strategy for enhancing critical thinking, content retention, and teamwork. Strategies for learning the process and suggestions for its use are based upon literature evidence and the authors' experiences with this strategy over 4 years in a class on evidence-based practice.

Music-based interventions in neurological rehabilitation.

PubMed

Sihvonen, Aleksi J; Särkämö, Teppo; Leo, Vera; Tervaniemi, Mari; Altenmüller, Eckart; Soinila, Seppo

2017-08-01

During the past ten years, an increasing number of controlled studies have assessed the potential rehabilitative effects of music-based interventions, such as music listening, singing, or playing an instrument, in several neurological diseases. Although the number of studies and extent of available evidence is greatest in stroke and dementia, there is also evidence for the effects of music-based interventions on supporting cognition, motor function, or emotional wellbeing in people with Parkinson's disease, epilepsy, or multiple sclerosis. Music-based interventions can affect divergent functions such as motor performance, speech, or cognition in these patient groups. However, the psychological effects and neurobiological mechanisms underlying the effects of music interventions are likely to share common neural systems for reward, arousal, affect regulation, learning, and activity-driven plasticity. Although further controlled studies are needed to establish the efficacy of music in neurological recovery, music-based interventions are emerging as promising rehabilitation strategies. Copyright © 2017 Elsevier Ltd. All rights reserved.

Medical cannabis: aligning use to evidence-based medicine approach.

PubMed

Schleider, Lihi Bar-Lev; Abuhasira, Ran; Novack, Victor

2018-06-02

During the last decade we are witnessing a rise in medical cannabis use, yet the evidence for the safety and effectiveness of the different cannabinoid compounds is scarce. We believe that the role of the clinical research community is to identify the potential benefit of the new compounds under the Evidence Based Medicine paradigm. In this editorial review we shall present a summary of selected evidence of safety and efficacy of cannabis derived products with an emphasis on prospective studies in Israel. This article is protected by copyright. All rights reserved.

An information technology infrastructure to enable evidence-based nursing practice.

PubMed

Pochciol, Joan M; Warren, Joan I

2009-01-01

The movement toward evidence-based practice (EBP) poses new organizational challenges to provide the necessary infrastructure to promote effective nursing interventions based on the best available evidence. The purpose of this article is to describe a collaborative effort between nursing and library services to provide readily accessible information at the bedside to support nurses using the best available evidence. In collaboration with nursing, the Health Services Librarian created an information resource titled "Research-based Nursing Practice: Finding the Evidence," which enables nursing staff to access the resources at the bedside without having to perform lengthy searches. Every known resource that will educate nurses in defining EBP to providing them with the links to Web sites, published articles, and all the information resources is included in the tool. Much has been written about building the organizational infrastructure to promote EBP and finding the filtered, synthesized research evidence, but to our knowledge, little has been published on building the information technology infrastructure, which will give nurses real-time access at the point-of-care to the research evidence. The research-based nursing practice system is helping bridge the gap between evidence-based resources and practice by compiling the literature in one place and making it easily and readily accessible.

Integrating the Principles of Effective Intervention into Batterer Intervention Programming: The Case for Moving Toward More Evidence-Based Programming.

PubMed

Radatz, Dana L; Wright, Emily M

2016-01-01

The majority of batterer intervention program (BIP) evaluations have indicated they are marginally effective in reducing domestic violence recidivism. Meanwhile, correctional programs used to treat a variety of offenders (e.g., substance users, violent offenders, and so forth) that adhere to the "principles of effective intervention" (PEI) have reported significant reductions in recidivism. This article introduces the PEI-the principles on which evidence-based practices in correctional rehabilitation are based-and identifies the degree to which they are currently integrated into BIPs. The case is made that batterer programs could be more effective if they incorporate the PEI. Recommendations for further integration of the principles into BIPs are also provided. © The Author(s) 2015.

Evidence-based Treatment Options in Cannabis Dependency.

PubMed

Walther, Lisa; Gantner, Andreas; Heinz, Andreas; Majić, Tomislav

2016-09-30

Now that the consumption of natural and synthetic cannabinoids is becoming more widespread, the specific treatment of cannabis-related disturbances is an increasingly important matter. There are many therapeutic options, and it is not always clear which ones are evidence-based and appropriate for use in a given clinical situation. This review is based on reports of pertinent randomized and controlled trials (RCTs) that were retrieved by a selective search in the PubMed and Cochrane databases. Cognitive behavior therapy (CBT) combined with other techniques has been found to have a moderate to large effect (Cohen's d = 0.53-0.9) on the amount of cannabis consumed as well as on the level of psychosocial functioning or the dependence syndrome. Systemic multidimensional family therapy (MDFT) has been found beneficial for younger adolescents who consume large amounts of cannabis and have psychiatric comorbidities. Short-term interventions with motivational talk therapy have been found effective for patients with or without an initial desire to achieve cannabis abstinence. All of these psychotherapeutic interventions are effective at evidence level Ia. The administration of gabapentin had a weak effect (d = 0.26) on the quantity consumed and on abstinence (evidence level Ib). Withdrawal symptoms can be alleviated with cannabinoid-receptor antagonists (d = 0.223 and 0.481) (evidence level Ib). On the other hand, there is evidence that serotonergic antidepressants can worsen withdrawal manifestations and increase the likelihood of relapse. Psychotherapeutic techniques remain the foundation of treatment for cannabis dependence. No drug has yet been approved for the treatment of cannabis dependence because of the lack of scientific evidence. The rates of abstinence that are currently achieved, even with psychotherapy, are still only moderate. Further clinical studies are needed for the evaluation of combinations of various treatments that can meet the needs of individual patients.

School-linked sexual health services for young people (SSHYP): a survey and systematic review concerning current models, effectiveness, cost-effectiveness and research opportunities.

PubMed

Owen, J; Carroll, C; Cooke, J; Formby, E; Hayter, M; Hirst, J; Lloyd Jones, M; Stapleton, H; Stevenson, M; Sutton, A

2010-06-01

Report based on a service-mapping study and a systematic review concerning sexual health services for young people, either based in or closely linked to schools. To identify current forms of school-based sexual health services (SBSHS) and school-linked sexual health services (SLSHS) in the UK, review and synthesise existing evidence from qualitative and quantitative studies concerning the effectiveness, acceptability and cost-effectiveness of these types of service and to identify potential areas for further research. Electronic databases were searched from 1985 onwards. For published material: the Cochrane Library (1991-), MEDLINE, PREMEDLINE (2007-), CINAHL, EMBASE, AMED, ASSIA (1987-), IBSS, ERIC, PsycINFO, Science Citation Index (SCI) and Social Sciences Citation Index. For unpublished material and grey literature: the Social Care Institute of Excellence Research Register; the National Research Register (1997-), ReFeR; Index to Theses, and HMIC. A service-mapping questionnaire was circulated to school nurses in all parts of the UK, and semistructured telephone interviews with service coordinators in NHS and local authority (LA) roles were conducted. An evidence synthesis was performed based on a systematic review of the quantitative evidence about service effectiveness, qualitative evidence about user and professional views and a mixed-methods synthesis. A proof-of-concept model for assessing cost-effectiveness was drawn up. Three broad types of UK sexual health service provision were identified. Firstly, SBSHS staffed by school nurses, offering 'minimal' or 'basic' levels of service. Secondly, SBSHS and SLSHS staffed by a multiprofessional team, but not medical practitioners, offering 'basic' or 'intermediate' levels of service. Thirdly, SBSHS and SLSHS staffed by a multiprofessional team, including medical practitioners offering 'intermediate' or 'comprehensive' levels of service. The systematic review showed that SBSHS are not associated with higher rates of sexual activity among young people, nor with an earlier age of first intercourse. There was evidence to show positive effects in terms of reductions in births to teenage mothers, and in chlamydial infection rates among young men, although this evidence coming primarily from the USA. Therefore, the findings need to be tested in relation to UK-based services. Also evidence to suggest that broad-based, holistic service models, not restricted to sexual health, offer the strongest basis for protecting young people's privacy and confidentiality, countering perceived stigmatisation, offering the most comprehensive range of products and services, and maximising service uptake. Findings from the mapping study also indicate that broad-based services, which include medical practitioner input within a multiprofessional team, meet the stated preferences of staff and of young people most clearly. Partnership-based developments of this kind also conform to the broad policy principles embodied in the Every Child Matters framework in the UK and allied policy initiatives. However, neither these service models nor narrower ones have been rigorously evaluated in terms of their impact on the key outcomes of conception rates and sexually transmitted infection (STI) rates, in the UK or in other countries. Therefore, appropriate data were not found to support cost-effectiveness modelling. Low response rate to the questionnaire. Scotland, Wales and Northern Ireland were under-represented. Also, the distinction made in the questionnaire between 'general health' and 'sexual health' services did not prove robust. There is no single, dominant service model in the UK. The systematic review demonstrated that the evidence base for these services remains limited and uneven, and draws largely on US studies. Qualitative research is needed to develop robust process and outcome indicators for the evaluation of SLSHS/SBSHS in the UK. These indicators could then be used both in local evaluations, and in large, longitudinal studies of service effectiveness and cost-effectiveness. Future research should examine the impact of the differing types of services currently evolving in the UK, encompassing school-based and school-linked models, as well as models with and without medical practitioner involvement.

Low level laser therapy and hair regrowth: an evidence-based review.

PubMed

Zarei, Mina; Wikramanayake, Tongyu C; Falto-Aizpurua, Leyre; Schachner, Lawrence A; Jimenez, Joaquin J

2016-02-01

Despite the current treatment options for different types of alopecia, there is a need for more effective management options. Recently, low-level laser therapy (LLLT) was evaluated for stimulating hair growth. Here, we reviewed the current evidence on the LLLT effects with an evidence-based approach, focusing more on randomized controlled studies by critically evaluating them. In order to investigate whether in individuals presenting with hair loss (male pattern hair loss (MPHL), female pattern hair loss (FPHL), alopecia areata (AA), and chemotherapy-induced alopecia (CIA)) LLLT is effective for hair regrowth, several databases including PubMed, Google Scholar, Medline, Embase, and Cochrane Database were searched using the following keywords: Alopecia, Hair loss, Hair growth, Low level laser therapy, Low level light therapy, Low energy laser irradiation, and Photobiomodulation. From the searches, 21 relevant studies were summarized in this review including 2 in vitro, 7 animal, and 12 clinical studies. Among clinical studies, only five were randomized controlled trials (RCTs), which evaluated LLLT effect on male and female pattern hair loss. The RCTs were critically appraised using the created checklist according to the Critical Appraisal for Therapy Articles Worksheet created by the Center of Evidence-Based Medicine, Oxford. The results demonstrated that all the performed RCTs have moderate to high quality of evidence. However, only one out of five studies performed intention-to-treat analysis, and only another study reported the method of randomization and subsequent concealment of allocation clearly; all other studies did not include this very important information in their reports. None of these studies reported the treatment effect of factors such as number needed to treat. Based on this review on all the available evidence about effect of LLLT in alopecia, we found that the FDA-cleared LLLT devices are both safe and effective in patients with MPHL and FPHL who did not respond or were not tolerant to standard treatments. Future randomized controlled trials of LLLT are strongly encouraged to be conducted and reported according to the Consolidated Standards of Reporting Trials (CONSORT) statement to facilitate analysis and comparison.

Evidence-based recommendation on toothpaste use.

PubMed

Cury, Jaime Aparecido; Tenuta, Livia Maria Andalo

2014-01-01

Toothpaste can be used as a vehicle for substances to improve the oral health of individuals and populations. Therefore, it should be recommended based on the best scientific evidence available, and not on the opinion of authorities or specialists. Fluoride is the most important therapeutic substance used in toothpastes, adding to the effect of mechanical toothbrushing on dental caries control. The use of fluoride toothpaste to reduce caries in children and adults is strongly based on evidence, and is dependent on the concentration (minimum of 1000 ppm F) and frequency of fluoride toothpaste use (2'/day or higher). The risk of dental fluorosis due to toothpaste ingestion by children has been overestimated, since there is no evidence that: 1) fluoride toothpaste use should be postponed until the age of 3-4 or older, 2) low-fluoride toothpaste avoids fluorosis and 3) fluorosis has a detrimental effect on the quality of life of individuals exposed to fluoridated water and toothpaste. Among other therapeutic substances used in toothpastes, there is evidence that triclosan/copolymer reduce dental biofilm, gingivitis, periodontitis, calculus and halitosis, and that toothpastes containing stannous fluoride reduce biofilm and gingivitis.

Developing an Evidence Base for Policies and Interventions to Address Health Inequalities: The Analysis of “Public Health Regimes”

PubMed Central

Asthana, Sheena; Halliday, Joyce

2006-01-01

Systematic reviews have become an important methodology in the United Kingdom by which research informs health policy, and their use now extends beyond evidence-based medicine to evidence-based public health and, particularly, health inequalities policies. This article reviews the limitations of systematic reviews as stand-alone tools for this purpose and suggests a complementary approach to make better use of the evidence. That is, systematic reviews and other sources of evidence should be incorporated into a wider analytical framework, the public health regime (defined here as the specific legislative, social, political, and economic structures that have an impact on both public health and the appropriateness and effectiveness of public health interventions adopted). At the national level this approach would facilitate analysis at all levels of the policy framework, countering the current focus on individual interventions. It could also differentiate at the international level between those policies and interventions that are effective in different contexts and are therefore potentially generalizable and those that depend on particular conditions for success. PMID:16953811

Is counter-terrorism policy evidence-based? What works, what harms, and what is unknown.

PubMed

Lum, Cynthia; Kennedy, Leslie W; Sherley, Alison

2008-02-01

Is counter-terrorism policy evidence-based? What works, what harms, and what is unknown. One of the central concerns surrounding counter-terrorism interventions today, given the attention and money spent on them, is whether such interventions are effective. To explore this issue, we conducted a general review of terrorism literature as well as a Campbell systematic review on counter-terrorism strategies. In this article, we summarize some of our findings from these works. Overall, we found an almost complete absence of evaluation research on counter-terrorism strategies and conclude that counter-terrorism policy is not evidence-based. The findings of this review emphasise the need for government leaders, policy makers, researchers, and funding agencies to include and insist on evaluations of the effectiveness of these programs in their agendas.

Value-based medicine: concepts and application.

PubMed

Bae, Jong-Myon

2015-01-01

Global healthcare in the 21st century is characterized by evidence-based medicine (EBM), patient-centered care, and cost effectiveness. EBM involves clinical decisions being made by integrating patient preference with medical treatment evidence and physician experiences. The Center for Value-Based Medicine suggested value-based medicine (VBM) as the practice of medicine based upon the patient-perceived value conferred by an intervention. VBM starts with the best evidence-based data and converts it to patient value-based data, so that it allows clinicians to deliver higher quality patient care than EBM alone. The final goals of VBM are improving quality of healthcare and using healthcare resources efficiently. This paper introduces the concepts and application of VBM and suggests some strategies for promoting related research.

Value-based medicine: concepts and application

PubMed Central

Bae, Jong-Myon

2015-01-01

Global healthcare in the 21st century is characterized by evidence-based medicine (EBM), patient-centered care, and cost effectiveness. EBM involves clinical decisions being made by integrating patient preference with medical treatment evidence and physician experiences. The Center for Value-Based Medicine suggested value-based medicine (VBM) as the practice of medicine based upon the patient-perceived value conferred by an intervention. VBM starts with the best evidence-based data and converts it to patient value-based data, so that it allows clinicians to deliver higher quality patient care than EBM alone. The final goals of VBM are improving quality of healthcare and using healthcare resources efficiently. This paper introduces the concepts and application of VBM and suggests some strategies for promoting related research. PMID:25773441

Effect of evidence-based approach on the customer orientation (Case study: Physicians Health Centers in Isfahan province in 2014)

PubMed Central

Esfahani, NG; Maharati, Y

2015-01-01

Introduction: The purpose of this research was to examine the approach, based on evidence to customer-orientation attending physicians in the region, them being the subject collection. Research method: This is a definitive-analytic and cross-sectional configuration, which was completed in 2014. The statistical community in this research consists of 212 doctors in the healthcare hubs. The working physicians chose 200 patients by means of a simple accidental sampling. The analysis means was the researcher built survey whose efficacy and reliability were verified. In this research, the fundamental equation design and partial least square technique were applied to examine the presumptions and fitness pattern and the structural design was agreed as adequate. Findings: The outcomes showed four cases linked to the character, a behavior which was meant to treat; traditional origins of evidence were employed to retrieve data based on the reliable evidence and the shortage of limitations to the performance of client orientation strategy of evidence-based influences were meaningful. Two ranges of the doctor's information, the absence of restrictions, and the finding of the sign of dimensions about the client orientation approach were according to the evidence that had no meaningful influence. Conclusion: The utilization of evidence-based training not only increased awareness, character, and abilities of the doctors but also allowed them to answer to the requirements of clients in choosing excellent decisions and presenting a better quality of healthcare, by decreasing treatment prices for patients, bringing satisfaction of patients, and finally having a better effectiveness for patients and institutions. PMID:28316691

Effect of evidence-based approach on the customer orientation (Case study: Physicians Health Centers in Isfahan province in 2014).

PubMed

Esfahani, N G; Maharati, Y

2015-01-01

Introduction: The purpose of this research was to examine the approach, based on evidence to customer-orientation attending physicians in the region, them being the subject collection. Research method: This is a definitive-analytic and cross-sectional configuration, which was completed in 2014. The statistical community in this research consists of 212 doctors in the healthcare hubs. The working physicians chose 200 patients by means of a simple accidental sampling. The analysis means was the researcher built survey whose efficacy and reliability were verified. In this research, the fundamental equation design and partial least square technique were applied to examine the presumptions and fitness pattern and the structural design was agreed as adequate. Findings: The outcomes showed four cases linked to the character, a behavior which was meant to treat; traditional origins of evidence were employed to retrieve data based on the reliable evidence and the shortage of limitations to the performance of client orientation strategy of evidence-based influences were meaningful. Two ranges of the doctor's information, the absence of restrictions, and the finding of the sign of dimensions about the client orientation approach were according to the evidence that had no meaningful influence. Conclusion: The utilization of evidence-based training not only increased awareness, character, and abilities of the doctors but also allowed them to answer to the requirements of clients in choosing excellent decisions and presenting a better quality of healthcare, by decreasing treatment prices for patients, bringing satisfaction of patients, and finally having a better effectiveness for patients and institutions.

Simulation-Based Abdominal Ultrasound Training - A Systematic Review.

PubMed

Østergaard, M L; Ewertsen, C; Konge, L; Albrecht-Beste, E; Bachmann Nielsen, M

2016-06-01

The aim is to provide a complete overview of the different simulation-based training options for abdominal ultrasound and to explore the evidence of their effect. This systematic review was performed according to the PRISMA guidelines and Medline, Embase, Web of Science, and the Cochrane Library was searched. Articles were divided into three categories based on study design (randomized controlled trials, before-and-after studies and descriptive studies) and assessed for level of evidence using the Oxford Centre for Evidence Based Medicine (OCEBM) system and for bias using the Cochrane Collaboration risk of bias assessment tool. Seventeen studies were included in the analysis: four randomized controlled trials, eight before-and-after studies with pre- and post-test evaluations, and five descriptive studies. No studies scored the highest level of evidence, and 14 had the lowest level. Bias was high for 11 studies, low for four, and unclear for two. No studies used a test with established evidence of validity or examined the correlation between obtained skills on the simulators and real-life clinical skills. Only one study used blinded assessors. The included studies were heterogeneous in the choice of simulator, study design, participants, and outcome measures, and the level of evidence for effect was inadequate. In all studies simulation training was equally or more beneficial than other instructions or no instructions. Study designs had significant built-in bias and confounding issues; therefore, further research should be based on randomized controlled trials using tests with validity evidence and blinded assessors. © Georg Thieme Verlag KG Stuttgart · New York.

Dietary Interventions in Multiple Sclerosis: Development and Pilot-Testing of an Evidence Based Patient Education Program

PubMed Central

Riemann-Lorenz, Karin; Eilers, Marlene; von Geldern, Gloria; Schulz, Karl-Heinz; Köpke, Sascha; Heesen, Christoph

2016-01-01

Background Dietary factors have been discussed to influence risk or disease course of multiple sclerosis (MS). Specific diets are widely used among patients with MS. Objective To design and pilot-test an evidence based patient education program on dietary factors in MS. Methods We performed a systematic literature search on the effectiveness of dietary interventions in MS. A web-based survey among 337 patients with MS and 136 healthy controls assessed knowledge, dietary habits and information needs. An interactive group education program was developed and pilot-tested. Results Fifteen randomised-controlled trials (RCTs) were included in the systematic review. Quality of evidence was low and no clear benefit could be seen. Patients with MS significantly more often adhered to a `Mediterranean Diet`(29.7% versus 14.0%, p<0.001) compared to controls. 143 (42%) of the patients with MS had tried special MS diets. Important information needs addressed effectiveness of MS diets (44%) and relation between nutrition and MS (43%). A pilot test of our newly developed patient education program with 13 participants showed excellent comprehensibility and the MS-specific content was judged as very important. However, the poor evidence base for dietary approaches in MS was perceived disappointing. Conclusions Development and pilot-testing of an evidence-based patient education program on nutrition and MS is feasible. Patient satisfaction with the program suffers from the lack of evidence. Further research should focus on generating evidence for the potential influence of lifestyle habits (diet, physical activity) on MS disease course thus meeting the needs of patients with MS. PMID:27764237

Dietary Interventions in Multiple Sclerosis: Development and Pilot-Testing of an Evidence Based Patient Education Program.

PubMed

Riemann-Lorenz, Karin; Eilers, Marlene; von Geldern, Gloria; Schulz, Karl-Heinz; Köpke, Sascha; Heesen, Christoph

2016-01-01

Dietary factors have been discussed to influence risk or disease course of multiple sclerosis (MS). Specific diets are widely used among patients with MS. To design and pilot-test an evidence based patient education program on dietary factors in MS. We performed a systematic literature search on the effectiveness of dietary interventions in MS. A web-based survey among 337 patients with MS and 136 healthy controls assessed knowledge, dietary habits and information needs. An interactive group education program was developed and pilot-tested. Fifteen randomised-controlled trials (RCTs) were included in the systematic review. Quality of evidence was low and no clear benefit could be seen. Patients with MS significantly more often adhered to a `Mediterranean Diet`(29.7% versus 14.0%, p<0.001) compared to controls. 143 (42%) of the patients with MS had tried special MS diets. Important information needs addressed effectiveness of MS diets (44%) and relation between nutrition and MS (43%). A pilot test of our newly developed patient education program with 13 participants showed excellent comprehensibility and the MS-specific content was judged as very important. However, the poor evidence base for dietary approaches in MS was perceived disappointing. Development and pilot-testing of an evidence-based patient education program on nutrition and MS is feasible. Patient satisfaction with the program suffers from the lack of evidence. Further research should focus on generating evidence for the potential influence of lifestyle habits (diet, physical activity) on MS disease course thus meeting the needs of patients with MS.

Oral Language Skills Intervention in Pre-School--A Cautionary Tale

ERIC Educational Resources Information Center

Haley, Allyson; Hulme, Charles; Bowyer-Crane, Claudine; Snowling, Margaret J.; Fricke, Silke

2017-01-01

Background: While practitioners are increasingly asked to be mindful of the evidence base of intervention programmes, evidence from rigorous trials for the effectiveness of interventions that promote oral language abilities in the early years is sparse. Aims: To evaluate the effectiveness of a language intervention programme for children…

Outcomes of Structured Teaching for Children on the Autism Spectrum: Does the Research Evidence Neglect the Bigger Picture?

ERIC Educational Resources Information Center

Howley, Marie

2015-01-01

The adoption of "structured teaching" is evident in educational settings worldwide and has fast become one of the key "tools" in autism education. As calls for evidence-based practice have increased, research evidence has grown to interrogate the effectiveness of structured teaching components. Previous systematic literature…

Simulation-based training for nurses: Systematic review and meta-analysis.

PubMed

Hegland, Pål A; Aarlie, Hege; Strømme, Hilde; Jamtvedt, Gro

2017-07-01

Simulation-based training is a widespread strategy to improve health-care quality. However, its effect on registered nurses has previously not been established in systematic reviews. The aim of this systematic review is to evaluate effect of simulation-based training on nurses' skills and knowledge. We searched CDSR, DARE, HTA, CENTRAL, CINAHL, MEDLINE, Embase, ERIC, and SveMed+ for randomised controlled trials (RCT) evaluating effect of simulation-based training among nurses. Searches were completed in December 2016. Two reviewers independently screened abstracts and full-text, extracted data, and assessed risk of bias. We compared simulation-based training to other learning strategies, high-fidelity simulation to other simulation strategies, and different organisation of simulation training. Data were analysed through meta-analysis and narrative syntheses. GRADE was used to assess the quality of evidence. Fifteen RCTs met the inclusion criteria. For the comparison of simulation-based training to other learning strategies on nurses' skills, six studies in the meta-analysis showed a significant, but small effect in favour of simulation (SMD -1.09, CI -1.72 to -0.47). There was large heterogeneity (I 2 85%). For the other comparisons, there was large between-study variation in results. The quality of evidence for all comparisons was graded as low. The effect of simulation-based training varies substantially between studies. Our meta-analysis showed a significant effect of simulation training compared to other learning strategies, but the quality of evidence was low indicating uncertainty. Other comparisons showed inconsistency in results. Based on our findings simulation training appears to be an effective strategy to improve nurses' skills, but further good-quality RCTs with adequate sample sizes are needed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Curriculum-Based Handwriting Programs: A Systematic Review With Effect Sizes

PubMed Central

Engel, Courtney; Lillie, Kristin; Zurawski, Sarah; Travers, Brittany G.

2018-01-01

Challenges with handwriting can have a negative impact on academic performance, and these challenges are commonly addressed by occupational therapy practitioners in school settings. This systematic review examined the efficacy of curriculum-based interventions to address children’s handwriting difficulties in the classroom (preschool to second grade). We reviewed and computed effect sizes for 13 studies (11 Level II, 2 Level III) identified through a comprehensive database search. The evidence shows that curriculum-based handwriting interventions resulted in small- to medium-sized improvements in legibility, a commonly reported challenge in this age group. The evidence for whether these interventions improved speed is mixed, and the evidence for whether they improved fluency is insufficient. No clear support was found for one handwriting program over another. These results suggest that curriculum-based interventions can lead to improvements in handwriting legibility, but Level I research is needed to validate the efficacy of these curricula. PMID:29689170

Pilates for low back pain.

PubMed

Yamato, Tiê P; Maher, Christopher G; Saragiotto, Bruno T; Hancock, Mark J; Ostelo, Raymond W J G; Cabral, Cristina M N; Costa, Luciola C Menezes; Costa, Leonardo O P

2016-01-01

Non-specific low back pain is a major health problem worldwide. Interventions based on exercises have been the most commonly used treatments for patients with this condition. Over the past few years, the Pilates method has been one of the most popular exercise programmes used in clinical practice. To determine the effects of the Pilates method for patients with non-specific acute, subacute or chronic low back pain. We conducted the searches in CENTRAL, MEDLINE, EMBASE, CINAHL, PEDro and SPORTDiscus from the date of their inception to March 2014. We updated the search in June 2015 but these results have not yet been incorporated. We also searched the reference lists of eligible papers as well as six trial registry websites. We placed no limitations on language or date of publication. We only included randomized controlled trials that examined the effectiveness of Pilates intervention in adults with acute, subacute or chronic non-specific low back pain. The primary outcomes considered were pain, disability, global impression of recovery and quality of life. Two independent raters performed the assessment of risk of bias in the included studies using the 'Risk of bias' assessment tool recommended by The Cochrane Collaboration. We also assessed clinical relevance by scoring five questions related to this domain as 'yes', 'no' or 'unclear'. We evaluated the overall quality of evidence using the GRADE approach and for effect sizes we used three levels: small (mean difference (MD) < 10% of the scale), medium (MD 10% to 20% of the scale) or large (MD > 20% of the scale). We converted outcome measures to a common 0 to 100 scale when different scales were used. The search retrieved 126 trials; 10 fulfilled the inclusion criteria and we included them in the review (a total sample of 510 participants). Seven studies were considered to have low risk of bias, and three were considered as high risk of bias.A total of six trials compared Pilates to minimal intervention. There is low quality evidence that Pilates reduces pain compared with minimal intervention, with a medium effect size at short-term follow-up (less than three months after randomization) (MD -14.05, 95% confidence interval (CI) -18.91 to -9.19). For intermediate-term follow-up (at least three months but less than 12 months after randomization), two trials provided moderate quality evidence that Pilates reduces pain compared to minimal intervention, with a medium effect size (MD -10.54, 95% CI -18.46 to -2.62). Based on five trials, there is low quality evidence that Pilates improves disability compared with minimal intervention, with a small effect size at short-term follow-up (MD -7.95, 95% CI -13.23 to -2.67), and moderate quality evidence for an intermediate-term effect with a medium effect size (MD -11.17, 95% CI -18.41 to -3.92). Based on one trial and low quality evidence, a significant short-term effect with a small effect size was reported for function (MD 1.10, 95% CI 0.23 to 1.97) and global impression of recovery (MD 1.50, 95% CI 0.70 to 2.30), but not at intermediate-term follow-up for either outcome.Four trials compared Pilates to other exercises. For the outcome pain, we presented the results as a narrative synthesis due to the high level of heterogeneity. At short-term follow-up, based on low quality evidence, two trials demonstrated a significant effect in favour of Pilates and one trial did not find a significant difference. At intermediate-term follow-up, based on low quality evidence, one trial reported a significant effect in favour of Pilates, and one trial reported a non-significant difference for this comparison. For disability, there is moderate quality evidence that there is no significant difference between Pilates and other exercise either in the short term (MD -3.29, 95% CI -6.82 to 0.24) or in the intermediate term (MD -0.91, 95% CI -5.02 to 3.20) based on two studies for each comparison. Based on low quality evidence and one trial, there was no significant difference in function between Pilates and other exercises at short-term follow-up (MD 0.10, 95% CI -2.44 to 2.64), but there was a significant effect in favour of other exercises for intermediate-term function, with a small effect size (MD -3.60, 95% CI -7.00 to -0.20). Global impression of recovery was not assessed in this comparison and none of the trials included quality of life outcomes. Two trials assessed adverse events in this review, one did not find any adverse events, and another reported minor events. We did not find any high quality evidence for any of the treatment comparisons, outcomes or follow-up periods investigated. However, there is low to moderate quality evidence that Pilates is more effective than minimal intervention for pain and disability. When Pilates was compared with other exercises we found a small effect for function at intermediate-term follow-up. Thus, while there is some evidence for the effectiveness of Pilates for low back pain, there is no conclusive evidence that it is superior to other forms of exercises. The decision to use Pilates for low back pain may be based on the patient's or care provider's preferences, and costs.

Pilates for low back pain.

PubMed

Yamato, Tiê P; Maher, Christopher G; Saragiotto, Bruno T; Hancock, Mark J; Ostelo, Raymond W J G; Cabral, Cristina M N; Menezes Costa, Luciola C; Costa, Leonardo O P

2015-07-02

Non-specific low back pain is a major health problem worldwide. Interventions based on exercises have been the most commonly used treatments for patients with this condition. Over the past few years, the Pilates method has been one of the most popular exercise programmes used in clinical practice. To determine the effects of the Pilates method for patients with non-specific acute, subacute or chronic low back pain. We conducted the searches in CENTRAL, MEDLINE, EMBASE, CINAHL, PEDro and SPORTDiscus from the date of their inception to March 2014. We updated the search in June 2015 but these results have not yet been incorporated. We also searched the reference lists of eligible papers as well as six trial registry websites. We placed no limitations on language or date of publication. We only included randomised controlled trials that examined the effectiveness of Pilates intervention in adults with acute, subacute or chronic non-specific low back pain. The primary outcomes considered were pain, disability, global impression of recovery and quality of life. Two independent raters performed the assessment of risk of bias in the included studies using the 'Risk of bias' assessment tool recommended by The Cochrane Collaboration. We also assessed clinical relevance by scoring five questions related to this domain as 'yes', 'no' or 'unclear'. We evaluated the overall quality of evidence using the GRADE approach and for effect sizes we used three levels: small (mean difference (MD) < 10% of the scale), medium (MD 10% to 20% of the scale) or large (MD > 20% of the scale). We converted outcome measures to a common 0 to 100 scale when different scales were used. The search retrieved 126 trials; 10 fulfilled the inclusion criteria and we included them in the review (a total sample of 510 participants). Seven studies were considered to have low risk of bias, and three were considered as high risk of bias.A total of six trials compared Pilates to minimal intervention. There is low quality evidence that Pilates reduces pain compared with minimal intervention, with a medium effect size at short-term follow-up (less than three months after randomisation) (MD -14.05, 95% confidence interval (CI) -18.91 to -9.19). For intermediate-term follow-up (at least three months but less than 12 months after randomisation), two trials provided moderate quality evidence that Pilates reduces pain compared to minimal intervention, with a medium effect size (MD -10.54, 95% CI -18.46 to -2.62). Based on five trials, there is low quality evidence that Pilates improves disability compared with minimal intervention, with a small effect size at short-term follow-up (MD -7.95, 95% CI -13.23 to -2.67), and moderate quality evidence for an intermediate-term effect with a medium effect size (MD -11.17, 95% CI -18.41 to -3.92). Based on one trial and low quality evidence, a significant short-term effect with a small effect size was reported for function (MD 1.10, 95% CI 0.23 to 1.97) and global impression of recovery (MD 1.50, 95% CI 0.70 to 2.30), but not at intermediate-term follow-up for either outcome.Four trials compared Pilates to other exercises. For the outcome pain, we presented the results as a narrative synthesis due to the high level of heterogeneity. At short-term follow-up, based on low quality evidence, two trials demonstrated a significant effect in favour of Pilates and one trial did not find a significant difference. At intermediate-term follow-up, based on low quality evidence, one trial reported a significant effect in favour of Pilates, and one trial reported a non-significant difference for this comparison. For disability, there is moderate quality evidence that there is no significant difference between Pilates and other exercise either in the short term (MD -3.29, 95% CI -6.82 to 0.24) or in the intermediate term (MD -0.91, 95% CI -5.02 to 3.20) based on two studies for each comparison. Based on low quality evidence and one trial, there was no significant difference in function between Pilates and other exercises at short-term follow-up (MD 0.10, 95% CI -2.44 to 2.64), but there was a significant effect in favour of other exercises for intermediate-term function, with a small effect size (MD -3.60, 95% CI -7.00 to -0.20). Global impression of recovery was not assessed in this comparison and none of the trials included quality of life outcomes. Two trials assessed adverse events in this review, one did not find any adverse events, and another reported minor events. We did not find any high quality evidence for any of the treatment comparisons, outcomes or follow-up periods investigated. However, there is low to moderate quality evidence that Pilates is more effective than minimal intervention for pain and disability. When Pilates was compared with other exercises we found a small effect for function at intermediate-term follow-up. Thus, while there is some evidence for the effectiveness of Pilates for low back pain, there is no conclusive evidence that it is superior to other forms of exercises. The decision to use Pilates for low back pain may be based on the patient's or care provider's preferences, and costs.

Milk and dairy products: good or bad for human health? An assessment of the totality of scientific evidence

PubMed Central

Thorning, Tanja Kongerslev; Raben, Anne; Tholstrup, Tine; Soedamah-Muthu, Sabita S.; Givens, Ian; Astrup, Arne

2016-01-01

Background There is scepticism about health effects of dairy products in the public, which is reflected in an increasing intake of plant-based drinks, for example, from soy, rice, almond, or oat. Objective This review aimed to assess the scientific evidence mainly from meta-analyses of observational studies and randomised controlled trials, on dairy intake and risk of obesity, type 2 diabetes, cardiovascular disease, osteoporosis, cancer, and all-cause mortality. Results The most recent evidence suggested that intake of milk and dairy products was associated with reduced risk of childhood obesity. In adults, intake of dairy products was shown to improve body composition and facilitate weight loss during energy restriction. In addition, intake of milk and dairy products was associated with a neutral or reduced risk of type 2 diabetes and a reduced risk of cardiovascular disease, particularly stroke. Furthermore, the evidence suggested a beneficial effect of milk and dairy intake on bone mineral density but no association with risk of bone fracture. Among cancers, milk and dairy intake was inversely associated with colorectal cancer, bladder cancer, gastric cancer, and breast cancer, and not associated with risk of pancreatic cancer, ovarian cancer, or lung cancer, while the evidence for prostate cancer risk was inconsistent. Finally, consumption of milk and dairy products was not associated with all-cause mortality. Calcium-fortified plant-based drinks have been included as an alternative to dairy products in the nutrition recommendations in several countries. However, nutritionally, cow's milk and plant-based drinks are completely different foods, and an evidence-based conclusion on the health value of the plant-based drinks requires more studies in humans. Conclusion The totality of available scientific evidence supports that intake of milk and dairy products contribute to meet nutrient recommendations, and may protect against the most prevalent chronic diseases, whereas very few adverse effects have been reported. PMID:27882862

Milk and dairy products: good or bad for human health? An assessment of the totality of scientific evidence.

PubMed

Thorning, Tanja Kongerslev; Raben, Anne; Tholstrup, Tine; Soedamah-Muthu, Sabita S; Givens, Ian; Astrup, Arne

2016-01-01

There is scepticism about health effects of dairy products in the public, which is reflected in an increasing intake of plant-based drinks, for example, from soy, rice, almond, or oat. This review aimed to assess the scientific evidence mainly from meta-analyses of observational studies and randomised controlled trials, on dairy intake and risk of obesity, type 2 diabetes, cardiovascular disease, osteoporosis, cancer, and all-cause mortality. The most recent evidence suggested that intake of milk and dairy products was associated with reduced risk of childhood obesity. In adults, intake of dairy products was shown to improve body composition and facilitate weight loss during energy restriction. In addition, intake of milk and dairy products was associated with a neutral or reduced risk of type 2 diabetes and a reduced risk of cardiovascular disease, particularly stroke. Furthermore, the evidence suggested a beneficial effect of milk and dairy intake on bone mineral density but no association with risk of bone fracture. Among cancers, milk and dairy intake was inversely associated with colorectal cancer, bladder cancer, gastric cancer, and breast cancer, and not associated with risk of pancreatic cancer, ovarian cancer, or lung cancer, while the evidence for prostate cancer risk was inconsistent. Finally, consumption of milk and dairy products was not associated with all-cause mortality. Calcium-fortified plant-based drinks have been included as an alternative to dairy products in the nutrition recommendations in several countries. However, nutritionally, cow's milk and plant-based drinks are completely different foods, and an evidence-based conclusion on the health value of the plant-based drinks requires more studies in humans. The totality of available scientific evidence supports that intake of milk and dairy products contribute to meet nutrient recommendations, and may protect against the most prevalent chronic diseases, whereas very few adverse effects have been reported.

Cost-effectiveness of health-related lifestyle advice delivered by peer or lay advisors: synthesis of evidence from a systematic review

PubMed Central

2013-01-01

Background Development of new peer or lay health-related lifestyle advisor (HRLA) roles is one response to the need to enhance public engagement in, and improve cost-effectiveness of, health improvement interventions. This article synthesises evidence on the cost-effectiveness of HRLA interventions aimed at adults in developed countries, derived from the first systematic review of the effectiveness, cost-effectiveness, equity and acceptability of different types of HRLA role. Methods The best available evidence on the cost-effectiveness of HRLA interventions was obtained using systematic searches of 20 electronic databases and key journals, as well as searches of the grey literature and the internet. Interventions were classified according to the primary health behaviour targeted and intervention costs were estimated where necessary. Lifetime health gains were estimated (in quality-adjusted life years, where possible), based on evidence of effectiveness of HRLAs in combination with published estimates of the lifetime health gains resulting from lifestyle changes, and assumptions over relapse. Incremental cost-effectiveness ratios are reported. Results Evidence of the cost-effectiveness of HRLAs was identified from 24 trials included in the systematic review. The interventions were grouped into eight areas. We found little evidence of effectiveness of HRLAs for promotion of exercise/improved diets. Where HRLAs were effective cost-effectiveness varied considerably: Incremental Cost effectiveness Ratios were estimated at £6,000 for smoking cessation; £14,000 for a telephone based type 2 diabetes management; and £250,000 or greater for promotion of mammography attendance and for HIV prevention amongst drug users. We lacked sufficient evidence to estimate ICERs for breastfeeding promotion and mental health promotion, or to assess the impact of HRLAs on health inequalities. Conclusions Overall, there is limited evidence suggesting that HRLAs are cost-effective in terms of changing health-related knowledge, behaviours or health outcomes. The evidence that does exist indicates that HRLAs are only cost-effective when they target behaviours likely to have a large impact on overall health-related quality of life. Further development of HRLA interventions needs to target specific population health needs where potential exists for significant improvement, and include rigorous evaluation to ensure that HRLAs provide sufficient value for money. PMID:24304826

Evidence synthesis to inform model-based cost-effectiveness evaluations of diagnostic tests: a methodological review of health technology assessments.

PubMed

Shinkins, Bethany; Yang, Yaling; Abel, Lucy; Fanshawe, Thomas R

2017-04-14

Evaluations of diagnostic tests are challenging because of the indirect nature of their impact on patient outcomes. Model-based health economic evaluations of tests allow different types of evidence from various sources to be incorporated and enable cost-effectiveness estimates to be made beyond the duration of available study data. To parameterize a health-economic model fully, all the ways a test impacts on patient health must be quantified, including but not limited to diagnostic test accuracy. We assessed all UK NIHR HTA reports published May 2009-July 2015. Reports were included if they evaluated a diagnostic test, included a model-based health economic evaluation and included a systematic review and meta-analysis of test accuracy. From each eligible report we extracted information on the following topics: 1) what evidence aside from test accuracy was searched for and synthesised, 2) which methods were used to synthesise test accuracy evidence and how did the results inform the economic model, 3) how/whether threshold effects were explored, 4) how the potential dependency between multiple tests in a pathway was accounted for, and 5) for evaluations of tests targeted at the primary care setting, how evidence from differing healthcare settings was incorporated. The bivariate or HSROC model was implemented in 20/22 reports that met all inclusion criteria. Test accuracy data for health economic modelling was obtained from meta-analyses completely in four reports, partially in fourteen reports and not at all in four reports. Only 2/7 reports that used a quantitative test gave clear threshold recommendations. All 22 reports explored the effect of uncertainty in accuracy parameters but most of those that used multiple tests did not allow for dependence between test results. 7/22 tests were potentially suitable for primary care but the majority found limited evidence on test accuracy in primary care settings. The uptake of appropriate meta-analysis methods for synthesising evidence on diagnostic test accuracy in UK NIHR HTAs has improved in recent years. Future research should focus on other evidence requirements for cost-effectiveness assessment, threshold effects for quantitative tests and the impact of multiple diagnostic tests.

Efficacy of Community-Based Rehabilitation for Children with or at Significant Risk of Intellectual Disabilities in Low- and Middle-Income Countries: A Review

ERIC Educational Resources Information Center

Robertson, Janet; Emerson, Eric; Hatton, Chris; Yasamy, M. T.

2012-01-01

Background: Community-based rehabilitation (CBR) is being implemented in more than 90 countries. Concerns have been voiced about the adequacy of the evidence base regarding the efficacy, effectiveness and efficiency of CBR. This review summarizes evidence on the efficacy of CBR for children with intellectual disabilities. Materials and method:…

Effects of Mindfulness-Based Interventions on Disruptive Behavior: A Meta-Analysis of Single-Case Research

ERIC Educational Resources Information Center

Klingbeil, David A.; Fischer, Aaron J.; Renshaw, Tyler L.; Bloomfield, Bradley S.; Polakoff, Ben; Willenbrink, Jessica B.; Copek, Rebecca A.; Chan, Kai Tai

2017-01-01

The popularity of mindfulness-based interventions (MBIs) is growing rapidly in schools. Decisions regarding the use of these interventions must be based on empirical evidence. There is robust evidence for the use of MBIs with adults, but research on MBIs with youth is nascent. The purpose of this meta-analytic review was to add to the literature…

Optimizing nursing care by integrating theory-driven evidence-based practice.

PubMed

Pipe, Teri Britt

2007-01-01

An emerging challenge for nursing leadership is how to convey the importance of both evidence-based practice (EBP) and theory-driven care in ensuring patient safety and optimizing outcomes. This article describes a specific example of a leadership strategy based on Rosswurm and Larrabee's model for change to EBP, which was effective in aligning the processes of EBP and theory-driven care.

How evidence-based medicine is failing due to biased trials and selective publication.

PubMed

Every-Palmer, Susanna; Howick, Jeremy

2014-12-01

Evidence-based medicine (EBM) was announced in the early 1990s as a 'new paradigm' for improving patient care. Yet there is currently little evidence that EBM has achieved its aim. Since its introduction, health care costs have increased while there remains a lack of high-quality evidence suggesting EBM has resulted in substantial population-level health gains. In this paper we suggest that EBM's potential for improving patients' health care has been thwarted by bias in the choice of hypotheses tested, manipulation of study design and selective publication. Evidence for these flaws is clearest in industry-funded studies. We argue EBM's indiscriminate acceptance of industry-generated 'evidence' is akin to letting politicians count their own votes. Given that most intervention studies are industry funded, this is a serious problem for the overall evidence base. Clinical decisions based on such evidence are likely to be misinformed, with patients given less effective, harmful or more expensive treatments. More investment in independent research is urgently required. Independent bodies, informed democratically, need to set research priorities. We also propose that evidence rating schemes are formally modified so research with conflict of interest bias is explicitly downgraded in value. © 2014 John Wiley & Sons, Ltd.

Evidence-based Medicine in Facial Plastic Surgery: Current State and Future Directions.

PubMed

Dedhia, Raj; Hsieh, Tsung-Yen; Tollefson, Travis T; Ishii, Lisa E

2016-08-01

Evidence-based medicine (EBM) encompasses the evaluation and application of best available evidence, incorporation of clinical experience, and emphasis on patient preference and values. Different scales are used to rate levels of evidence. Translating available data for interventions to clinical practice guidelines requires an assessment of both the quality of evidence and the strength of recommendation. Essential to the practice of EBM is evaluating the effectiveness of an intervention through outcome measures. This article discusses principles essential to EBM, resources commonly used in EBM practice, and the strengths and limitations of EBM in facial plastic and reconstructive surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

Non-surgical interventions for convergence insufficiency

PubMed Central

Scheiman, Mitchell; Gwiazda, Jane; Li, Tianjing

2014-01-01

Background Convergence insufficiency is a common eye muscle co-ordination problem in which the eyes have a strong tendency to drift outward (exophoria) when reading or doing close work. Symptoms may include eye strain, headaches, double vision, print moving on the page, frequent loss of place when reading, inability to concentrate, and short attention span. Objectives To systematically assess and synthesize evidence from randomized controlled trials (RCTs) on the effectiveness of non-surgical interventions for convergence insufficiency. Search strategy We searched The Cochrane Library, MEDLINE, EMBASE, Science Citation Index, the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com) and ClinicalTrials.gov (www.clinicaltrials.gov) on 7 October 2010. We manually searched reference lists and optometric journals. Selection criteria We included RCTs examining any form of non-surgical intervention against placebo, no treatment, sham treatment, or each other. Data collection and analysis Two authors independently assessed eligibility, risk of bias, and extracted data. We performed meta-analyses when appropriate. Main results We included six trials (three in children, three in adults) with a total of 475 participants. We graded four trials at low risk of bias. Evidence from one trial (graded at low risk of bias) suggests that base-in prism reading glasses was no more effective than placebo reading glasses in improving clinical signs or symptoms in children. Evidence from one trial (graded at high risk of bias) suggests that base-in prism glasses using a progressive addition lens design was more effective than progressive addition lens alone in decreasing symptoms in adults. At three weeks of therapy, the mean difference in Convergence Insufficiency Symptoms Survey (CISS) score was −10.24 points (95% confidence interval (CI) −15.45 to −5.03). Evidence from two trials (graded at low risk of bias) suggests that outpatient (or office-based as used in the US) vision therapy/orthoptics was more effective than home-based convergence exercises (or pencil push-ups as used in the US) in children. At 12 weeks of therapy, the mean difference in change in near point of convergence, positive fusional vergence, and CISS score from baseline was 3.99 cm (95% CI 2.11 to 5.86), 13.13 diopters (95% CI 9.91 to 16.35), and 9.86 points (95% CI 6.70 to 13.02), respectively. In a young adult population, evidence from one trial (graded at low risk of bias) suggests outpatient vision therapy/orthoptics was more effective than home-based convergence exercises in improving positive fusional vergence at near (7.7 diopters, 95% CI 0.82 to 14.58), but not the other outcomes. Evidence from one trial (graded at low risk of bias) comparing four interventions, also suggests that outpatient vision therapy/orthoptics was more effective than home-based computer vision therapy/orthoptics in children. At 12 weeks, the mean difference in change in near point of convergence, positive fusional vergence, and CISS score from baseline was 2.90 cm (95% CI 0.96 to 4.84), 7.70 diopters (95% CI 3.94 to 11.46), and 8.80 points (95% CI 5.26 to 12.34), respectively. Evidence was less consistent for other pair-wise comparisons. Authors’ conclusions Current research suggests that outpatient vision therapy/orthoptics is more effective than home-based convergence exercises or home-based computer vision therapy/orthoptics for children. In adult population, evidence of the effectiveness of various non-surgical interventions is less consistent. PMID:21412896

Augmentative and Alternative Communication and Language: Evidence-Based Practice and Language Activity Monitoring

ERIC Educational Resources Information Center

Hill, Katya

2004-01-01

The goal of augmentative and alternative communication (AAC) is the most effective communication possible. Speech-language pathologists are obligated to collect data, measure communication, and apply the principles of evidence-based practice (EBP). This article presents a model for EBP that represents how collecting and evaluating performance data…

Adaptation Guidance for Evidence-Based Teen Pregnancy and STI/HIV Prevention Curricula: From Development to Practice

ERIC Educational Resources Information Center

Rolleri, Lori A.; Fuller, Taleria R.; Firpo-Triplett, Regina; Lesesne, Catherine A.; Moore, Claire; Leeks, Kimberly D.

2014-01-01

Evidence-based interventions (EBIs) are effective in preventing adolescent pregnancy and sexually transmitted infections; however, prevention practitioners are challenged when selecting and adapting the most appropriate programs. While there are existing adaptation frameworks, there is little practical guidance in applying research in the field.…

An Effective Model for Continuing Education Training in Evidence-Based Practice

ERIC Educational Resources Information Center

Parrish, Danielle E.; Rubin, Allen

2011-01-01

This study utilized a replicated one-group pretest-posttest design with 3 month follow-up to evaluate the impact of a one-day continuing education training on the evidence-based practice (EBP) process with community practitioners (N = 69). Outcome measures assessed the level of workshop participants' familiarity with the EBP process, their…

Effects of a Professional Development Package to Prepare Special Education Paraprofessionals to Implement Evidence-Based Practice

ERIC Educational Resources Information Center

Brock, Matthew E.; Carter, Erik W.

2015-01-01

Although paraprofessionals have become an increasingly integral part of special education services, most paraprofessionals lack training in evidence-based instructional strategies. We used a randomized contolled experimental design to examine the efficacy of a professional development training package and its individual components to equip 25…

Principals' and Teachers' Reports of Successful Teaching Strategies with Children with High-Functioning Autism Spectrum Disorder

ERIC Educational Resources Information Center

Stokes, Mark A.; Thomson, Mary; Macmillan, Caitlin A.; Pecora, Laura; Dymond, Sarah R.; Donaldson, Emma

2017-01-01

Little research has been conducted on the evidence base for educational interventions implemented by teachers targeting students with high-functioning autism spectrum disorder (HFASD). Research examining particular techniques perceived as effective may facilitate guidelines for the application of evidence-based practices. A principal and teacher…

Unifying and Elevating Rehabilitation Counseling through Model-Driven, Diversity-Sensitive Evidence-Based Practice

ERIC Educational Resources Information Center

Chan, Fong; Tarvydas, Vilia; Blalock, Kacie; Strauser, David; Atkins, Bobbie J.

2009-01-01

Rehabilitation counseling must embrace an evidence-based practice paradigm to remain a vital and respected member of the future community of professions in rehabilitation and mental health care and to fully discharge its responsibility to assist consumers in accessing effective rehabilitation interventions and exercising truly informed choice. The…

Evidence-Based, Student-Centered Instructional Practices. CAELA Network Brief

ERIC Educational Resources Information Center

Peyton, Joy Kreeft; Moore, Sarah Catherine K.; Young, Sarah

2010-01-01

The field of adult education has a longstanding tradition of student-centered approaches to learning. More recently, there has been an increased emphasis in K-12 and adult education on using evidence-based instructional practices. While there has been some tendency to dichotomize these two approaches, instruction of any kind is more effective when…

A Model for Developing and Assessing Youth-Based Environmental Engagement Programmes

ERIC Educational Resources Information Center

Riemer, Manuel; Lynes, Jennifer; Hickman, Gina

2014-01-01

In this paper, we argue that a fundamental cultural shift is needed to effectively address anthropogenic causes of climate change. Evidence suggests that youth are well positioned to create such transformation. While various studies have contributed empirical evidence to numerous youth-based non-formal environmental engagement programmes, what is…

Psychodynamic Psychotherapy for Children and Adolescents: A Critical Review of the Evidence Base

ERIC Educational Resources Information Center

Midgley, Nick; Kennedy, Eilis

2011-01-01

For many years psychoanalytic and psychodynamic therapies have been considered to lack a credible evidence-base and have consistently failed to appear in lists of "empirically supported treatments." This study systematically reviews the research evaluating the efficacy and effectiveness of psychodynamic psychotherapy for children and young people.…

Computerized Writing and Reading Instruction for Students in Grades 4-9 with Specific Learning Disabilities Affecting Written Language

ERIC Educational Resources Information Center

Tanimoto, S.; Thompson, R.; Berninger, V. W.; Nagy, W.; Abbott, R. D.

2015-01-01

Computer scientists and educational researchers evaluated effectiveness of computerized instruction tailored to evidence-based impairments in specific learning disabilities (SLDs) in students in grades 4-9 with persisting SLDs despite prior extra help. Following comprehensive, evidence-based differential diagnosis for dysgraphia (impaired…

Juvenile Drug Court: Enhancing Outcomes by Integrating Evidence-Based Treatments

ERIC Educational Resources Information Center

Henggeler, Scott W.; Halliday-Boykins, Colleen A.; Cunningham, Phillippe B.; Randall, Jeff; Shapiro, Steven B.; Chapman, Jason E.

2006-01-01

Evaluated the effectiveness of juvenile drug court for 161 juvenile offenders meeting diagnostic criteria for substance abuse or dependence and determined whether the integration of evidence-based practices enhanced the outcomes of juvenile drug court. Over a 1-year period, a four-condition randomized design evaluated outcomes for family court…

Assessing Levels of Adaptation during Implementation of Evidence-Based Interventions: Introducing the Rogers-Rutten Framework

ERIC Educational Resources Information Center

Bowen, Shelly-Ann K.; Saunders, Ruth P.; Richter, Donna L.; Hussey, Jim; Elder, Keith; Lindley, Lisa

2010-01-01

Most HIV-prevention funding agencies require the use of evidence-based behavioral interventions, tested and proven to be effective through outcome evaluation. Adaptation of programs during implementation is common and may be influenced by many factors, including agency mission, time constraints, and funding streams. There are few theoretical…

Evidence-Based Counseling Interventions with Children of Divorce: Implications for Elementary School Counselors

ERIC Educational Resources Information Center

Connolly, Marianne E.; Green, Eric J.

2009-01-01

Parental divorce has become increasingly common for large numbers of families in schools (Lamden, King, & Goldman, 2002). This article addresses the effects of divorce on children and protective factors supporting their adjustment. Evidence-based interventions for children of divorce in elementary school counseling programs are discussed.…

Guidance for Schools Selecting Antibullying Approaches: Translating Evidence-Based Strategies to Contemporary Implementation Realities

ERIC Educational Resources Information Center

Ansary, Nadia S.; Elias, Maurice J.; Greene, Michael B.; Green, Stuart

2015-01-01

This article synthesizes the current research on bullying prevention and intervention in order to provide guidance to schools seeking to select and implement antibullying strategies. Evidence-based best practices that are shared across generally effective antibullying approaches are elucidated, and these strategies are grounded in examples…

Crafting practice guidelines in the world of evidence-based medicine.

PubMed

Chung, Kevin C; Shauver, Melissa J

2009-10-01

In the era of exponential increase in the medical literature, physicians and health policy-makers are relying on well-constructed, evidence-based practice guidelines to help ensure that the care given to patients is based on valid, scientific data. The construction of practice guidelines, however, may not always adhere to accepted research protocol. In this article, the authors detail the steps required to produce effective, evidence-based practice guidelines. The seven essential steps in crafting a practice guideline are presented: (1) defining a topic, (2) selecting a work group, (3) performing a literature review, (4) writing the guideline, (5) peer review, (6) making plans for review and revision, and (7) dissemination. Given the importance of practice guidelines in supporting everyday practice, this article strives to provide a practical guide in the development of this key component of evidence-based medicine.

Preventive Migraine Treatment

PubMed Central

Silberstein, Stephen D.

2015-01-01

Purpose of Review: This article reviews the evidence base for the preventive treatment of migraine. Recent Findings: Evidence-based guidelines for the preventive treatment of migraine have recently been published by the American Academy of Neurology (AAN) and the Canadian Headache Society (CHS), providing valuable guidance for clinicians. Strong evidence exists to support the use of metoprolol, timolol, propranolol, divalproex sodium, sodium valproate, and topiramate for migraine prevention, according to the AAN. Based on best available evidence, adverse event profile, and expert consensus, topiramate, propranolol, nadolol, metoprolol, amitriptyline, gabapentin, candesartan, Petasites (butterbur), riboflavin, coenzyme Q10, and magnesium citrate received a strong recommendation for use from the CHS. Summary: Migraine preventive drug treatments are underutilized in clinical practice. Principles of preventive treatment are important to improve compliance, minimize side effects, and improve patient outcomes. Choice of preventive treatment of migraine should be based on the presence of comorbid and coexistent illness, patient preference, reproductive potential and planning, and best available evidence. PMID:26252585

Etiologic factors of chronic constipation: review of the scientific evidence.

PubMed

Leung, Felix W

2007-02-01

Geriatric patient educational material and a general practice review suggest insufficient dietary fiber intake, inadequate fluid intake, decrease physical activity, side effects of drugs, hypothyroidism, sex hormones and colorectal cancer obstruction may play a role in the pathogenesis of constipation. A search of recent literature, however, reveals that there is a paucity of evidence-based publications that address the etiologic factors of chronic constipation. Much of current writings on the subject may be based primarily on myths handed down from one generation to the next. In the absence of well-designed studies, there do not appear to be sufficient evidence-based information to implicate the above as major etiologic factors in the development of chronic constipation. The etiological role of each of these factors in the development of chronic constipation deserves to be assessed by modern techniques and methodologies. Funding agencies including the government and industry sponsors should support the development of evidence-based data sets. The understanding of the etiology of chronic constipation is the foundation on which cost-effective management strategies are to be built.

Breaking Bad News: An Evidence-Based Review of Communication Models for Oncology Nurses.

PubMed

Bumb, Meridith; Keefe, Joanna; Miller, Lindsay; Overcash, Janine

2017-10-01

A diagnosis of cancer is a stressful, difficult, and life-altering event. Breaking bad news is distressing to patients and families and is often uncomfortable for the nurse delivering it. Evidence-based communication models have been developed and adapted for use in clinical practice to assist nurses with breaking bad news.

. The purpose of this article is to provide an overview on breaking bad news and to review the utility of the SPIKES and PEWTER evidence-based communication models for oncology nurses.
. Perceptions of breaking bad news from the nurse and patient perspectives, as well as barriers and consequences to effective communication, will be presented. Clinical examples of possible situations of breaking bad news will demonstrate how to use the SPIKES and PEWTER models of communication when disclosing bad news to patients and their families.
. By using the evidence-based communication strategies depicted in this article, oncology nurses can support the delivery of bad news and maintain communication with their patients and their patients' families in an effective and productive manner.

Informing Patients About Placebo Effects: Using Evidence, Theory, and Qualitative Methods to Develop a New Website.

PubMed

Greville-Harris, Maddy; Bostock, Jennifer; Din, Amy; Graham, Cynthia A; Lewith, George; Liossi, Christina; O'Riordan, Tim; White, Peter; Yardley, Lucy; Bishop, Felicity L

2016-06-10

According to established ethical principles and guidelines, patients in clinical trials should be fully informed about the interventions they might receive. However, information about placebo-controlled clinical trials typically focuses on the new intervention being tested and provides limited and at times misleading information about placebos. We aimed to create an informative, scientifically accurate, and engaging website that could be used to improve understanding of placebo effects among patients who might be considering taking part in a placebo-controlled clinical trial. Our approach drew on evidence-, theory-, and person-based intervention development. We used existing evidence and theory about placebo effects to develop content that was scientifically accurate. We used existing evidence and theory of health behavior to ensure our content would be communicated persuasively, to an audience who might currently be ignorant or misinformed about placebo effects. A qualitative 'think aloud' study was conducted in which 10 participants viewed prototypes of the website and spoke their thoughts out loud in the presence of a researcher. The website provides information about 10 key topics and uses text, evidence summaries, quizzes, audio clips of patients' stories, and a short film to convey key messages. Comments from participants in the think aloud study highlighted occasional misunderstandings and off-putting/confusing features. These were addressed by modifying elements of content, style, and navigation to improve participants' experiences of using the website. We have developed an evidence-based website that incorporates theory-based techniques to inform members of the public about placebos and placebo effects. Qualitative research ensured our website was engaging and convincing for our target audience who might not perceive a need to learn about placebo effects. Before using the website in clinical trials, it is necessary to test its effects on key outcomes including patients' knowledge and capacity for making informed choices about placebos.

Informing Patients About Placebo Effects: Using Evidence, Theory, and Qualitative Methods to Develop a New Website

PubMed Central

Greville-Harris, Maddy; Bostock, Jennifer; Din, Amy; Graham, Cynthia A; Lewith, George; Liossi, Christina; O’Riordan, Tim; White, Peter; Yardley, Lucy

2016-01-01

Background According to established ethical principles and guidelines, patients in clinical trials should be fully informed about the interventions they might receive. However, information about placebo-controlled clinical trials typically focuses on the new intervention being tested and provides limited and at times misleading information about placebos. Objective We aimed to create an informative, scientifically accurate, and engaging website that could be used to improve understanding of placebo effects among patients who might be considering taking part in a placebo-controlled clinical trial. Methods Our approach drew on evidence-, theory-, and person-based intervention development. We used existing evidence and theory about placebo effects to develop content that was scientifically accurate. We used existing evidence and theory of health behavior to ensure our content would be communicated persuasively, to an audience who might currently be ignorant or misinformed about placebo effects. A qualitative ‘think aloud’ study was conducted in which 10 participants viewed prototypes of the website and spoke their thoughts out loud in the presence of a researcher. Results The website provides information about 10 key topics and uses text, evidence summaries, quizzes, audio clips of patients’ stories, and a short film to convey key messages. Comments from participants in the think aloud study highlighted occasional misunderstandings and off-putting/confusing features. These were addressed by modifying elements of content, style, and navigation to improve participants’ experiences of using the website. Conclusions We have developed an evidence-based website that incorporates theory-based techniques to inform members of the public about placebos and placebo effects. Qualitative research ensured our website was engaging and convincing for our target audience who might not perceive a need to learn about placebo effects. Before using the website in clinical trials, it is necessary to test its effects on key outcomes including patients’ knowledge and capacity for making informed choices about placebos. PMID:27288271

Development of Evidence-Based Health Policy Documents in Developing Countries: A Case of Iran

PubMed Central

Imani-Nasab, Mohammad Hasan; Seyedin, Hesam; Majdzadeh, Reza; Yazdizadeh, Bahareh; Salehi, Masoud

2014-01-01

Background: Evidence-based policy documents that are well developed by senior civil servants and are timely available can reduce the barriers to evidence utilization by health policy makers. This study examined the barriers and facilitators in developing evidence-based health policy documents from the perspective of their producers in a developing country. Methods: In a qualitative study with a framework analysis approach, we conducted semi-structured interviews using purposive and snowball sampling. A qualitative analysis software (MAXQDA-10) was used to apply the codes and manage the data. This study was theory-based and the results were compared to exploratory studies about the factors influencing evidence-based health policymaking. Results: 18 codes and three main themes of behavioral, normative, and control beliefs were identified. Factors that influence the development of evidence-based policy documents were identified by the participants: behavioral beliefs included quality of policy documents, use of resources, knowledge and innovation, being time-consuming and contextualization; normative beliefs included policy authorities, policymakers, policy administrators, and co-workers; and control beliefs included recruitment policy, performance management, empowerment, management stability, physical environment, access to evidence, policy making process, and effect of other factors. Conclusion: Most of the cited barriers to the development of evidence-based policy were related to control beliefs, i.e. barriers at the organizational and health system levels. This study identified the factors that influence the development of evidence-based policy documents based on the components of the theory of planned behavior. But in exploratory studies on evidence utilization by health policymakers, the identified factors were only related to control behaviors. This suggests that the theoretical approach may be preferable to the exploratory approach in identifying the barriers and facilitators of a behavior. PMID:24762343

Development of evidence-based health policy documents in developing countries: a case of Iran.

PubMed

Imani-Nasab, Mohammad Hasan; Seyedin, Hesam; Majdzadeh, Reza; Yazdizadeh, Bahareh; Salehi, Masoud

2014-02-07

Evidence-based policy documents that are well developed by senior civil servants and are timely available can reduce the barriers to evidence utilization by health policy makers. This study examined the barriers and facilitators in developing evidence-based health policy documents from the perspective of their producers in a developing country. In a qualitative study with a framework analysis approach, we conducted semi-structured interviews using purposive and snowball sampling. A qualitative analysis software (MAXQDA-10) was used to apply the codes and manage the data. This study was theory-based and the results were compared to exploratory studies about the factors influencing evidence-based health policy-making. 18 codes and three main themes of behavioral, normative, and control beliefs were identified. Factors that influence the development of evidence-based policy documents were identified by the participants: behavioral beliefs included quality of policy documents, use of resources, knowledge and innovation, being time-consuming and contextualization; normative beliefs included policy authorities, policymakers, policy administrators, and co-workers; and control beliefs included recruitment policy, performance management, empowerment, management stability, physical environment, access to evidence, policy making process, and effect of other factors. Most of the cited barriers to the development of evidence-based policy were related to control beliefs, i.e. barriers at the organizational and health system levels. This study identified the factors that influence the development of evidence-based policy documents based on the components of the theory of planned behavior. But in exploratory studies on evidence utilization by health policymakers, the identified factors were only related to control behaviors. This suggests that the theoretical approach may be preferable to the exploratory approach in identifying the barriers and facilitators of a behavior.

Innovations in interventional pain management of chronic spinal pain.

PubMed

Manchikanti, Laxmaiah; Boswell, Mark V; Hirsch, Joshua A

2016-09-01

Interventional pain management dates back to 1901, with significant innovations, which include the definition, literature synthesis, pathophysiology, and technical interventions. Interventional pain management and interventional techniques include neural blockade, neural ablative procedures, spinal cord and peripheral nerve stimulation, intrathecal drug delivery systems, minimally invasive lumbar decompression (MILD®), percutaneous endoscopic spinal decompression, and regenerative medicine. In addition, advances are also related to the evidence synthesis of comparative effectiveness research. Expert commentary: Multiple innovations in interventional pain management and potential innovations may reduce costs and improve care and outcomes with proper evidence synthesis and application of principles of evidence-based medicine. Innovations in interventional pain management in managing chronic spinal pain depend on extensive research and appropriate evidence synthesis. Innovations should be developed in conjunction with health care policy based on principles of evidence-based medicine.

Effectiveness of interventions for the development of leadership skills among nurses: a systematic review protocol.

PubMed

Darragh, Michael; Traynor, Victoria; Joyce-McCoach, Joanne

2016-06-01

What interventions are the most effective for the development of leadership skills for nurses?The review objective is to systematically review the evidence to identify the effectiveness of interventions for the development of leadership skills among nurses. Centre for Evidence-based Initiatives in Health Care - University of Wollongong: an Affiliate Center of the Joanna Briggs Institute.

The productive techniques and constitutive effects of 'evidence-based policy' and 'consumer participation' discourses in health policy processes.

PubMed

Lancaster, K; Seear, K; Treloar, C; Ritter, A

2017-03-01

For over twenty years there have been calls for greater 'consumer' participation in health decision-making. While it is recognised by governments and other stakeholders that 'consumer' participation is desirable, barriers to meaningful involvement nonetheless remain. It has been suggested that the reifying of 'evidence-based policy' may be limiting opportunities for participation, through the way this discourse legitimates particular voices to the exclusion of others. Others have suggested that assumptions underpinning the very notion of the 'affected community' or 'consumers' as fixed and bounded 'policy publics' need to be problematised. In this paper, drawing on interviews (n = 41) with individuals closely involved in Australian drug policy discussions, we critically interrogate the productive techniques and constitutive effects of 'evidence-based policy' and 'consumer participation' discourses in the context of drug policy processes. To inform our analysis, we draw on and combine a number of critical perspectives including Foucault's concept of subjugated knowledges, the work of feminist theorists, as well as recent work regarding conceptualisations of emergent policy publics. First, we explore how the subject position of 'consumer' might be seen as enacted in the material-discursive practices of 'evidence-based policy' and 'consumer participation' in drug policy processes. Secondly, we consider the centralising power-effects of the dominant 'evidence-based policy' paradigm, and how resistance may be thought about in this context. We suggest that such interrogation has potential to recast the call for 'consumer' participation in health policy decision-making and drug policy processes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Antithyroid drug regimens before and after 131I-therapy for hyperthyroidism: evidence-based?

PubMed

Mijnhout, G S; Franken, A A M

2008-06-01

In view of the new national guideline on thyroid dysfunction, the evidence base for current practice as well as the new guideline is assessed with regard to the use of antithyroid drugs (ATDs) before and after radioiodine (131I) therapy. In December 2006, we surveyed 16 hospitals by telephone about different aspects of their antithyroid drug regimen: all eight academic centres and eight nonacademic teaching hospitals. The literature was searched for an evidence-based answer to each question in the inquiry. 13 of 16 hospitals (81%) use antithyroid drugs for pretreatment before 131I. ATDs are discontinued on average four days before 131I or diagnostic scan. However, 27% stop only three days beforehand, which may diminish the effect of 131I. Propylthiouracil (PTU) is also withdrawn four days before 131I, although the literature shows that PTU diminishes the effect of 131I even if it is stopped 15 days beforehand. Resumption of ATDs after 131I to prevent thyrotoxicosis is common practice (81%). One hospital (6%) never restarts ATDs, two (13%) only by indication. Adjunctive treatment consists of combination therapy in 93%, is usually resumed within two days after 131I therapy, and then continued for two to six months. Routine adjunctive treatment is not evidence-based and may be limited to a high-risk subset, especially elderly patients (>70 years) and patients with cardiac comorbidity. Resumption of ATDs within five to seven days after 131I may diminish the effect of 131I. Antithyroid drug regimens in the Netherlands are heterogeneous. The evidence base of current practice and the new guideline are discussed.

Information literacy for evidence-based practice in perianesthesia nurses: readiness for evidence-based practice.

PubMed

Ross, Jacqueline

2010-04-01

Information literacy, the recognition of information required, and the development of skills for locating, evaluating, and effectively using relevant evidence is needed for evidence-based practice (EBP). The purpose of this study was to examine perianesthesia nurses' perception of searching skills and access to evidence sources. The design was a descriptive, exploratory survey. The sample consisted of ASPAN members (n = 64) and nonmembers (n = 64). The Information Literacy for Evidence-Based Nursing Practice instrument was used. Findings were that ASPAN members read more journal articles, were more proficient with computers, and used Cumulative Index to Nursing and Allied Health Literature (CINAHL) more frequently than nonmembers. The three top barriers to use of research were: lack of understanding of organization or structure of electronic databases, lack of skills to critique and/or synthesize the literature, and difficulty in accessing research materials. In conclusion, education is needed for critiquing literature and understanding electronic databases and research articles to promote EBP in perianesthesia areas. Copyright 2010. Published by Elsevier Inc.

Breast cancer screening in the era of density notification legislation: summary of 2014 Massachusetts experience and suggestion of an evidence-based management algorithm by multi-disciplinary expert panel.

PubMed

Freer, Phoebe E; Slanetz, Priscilla J; Haas, Jennifer S; Tung, Nadine M; Hughes, Kevin S; Armstrong, Katrina; Semine, A Alan; Troyan, Susan L; Birdwell, Robyn L

2015-09-01

Stemming from breast density notification legislation in Massachusetts effective 2015, we sought to develop a collaborative evidence-based approach to density notification that could be used by practitioners across the state. Our goal was to develop an evidence-based consensus management algorithm to help patients and health care providers follow best practices to implement a coordinated, evidence-based, cost-effective, sustainable practice and to standardize care in recommendations for supplemental screening. We formed the Massachusetts Breast Risk Education and Assessment Task Force (MA-BREAST) a multi-institutional, multi-disciplinary panel of expert radiologists, surgeons, primary care physicians, and oncologists to develop a collaborative approach to density notification legislation. Using evidence-based data from the Institute for Clinical and Economic Review, the Cochrane review, National Comprehensive Cancer Network guidelines, American Cancer Society recommendations, and American College of Radiology appropriateness criteria, the group collaboratively developed an evidence-based best-practices algorithm. The expert consensus algorithm uses breast density as one element in the risk stratification to determine the need for supplemental screening. Women with dense breasts and otherwise low risk (<15% lifetime risk), do not routinely require supplemental screening per the expert consensus. Women of high risk (>20% lifetime) should consider supplemental screening MRI in addition to routine mammography regardless of breast density. We report the development of the multi-disciplinary collaborative approach to density notification. We propose a risk stratification algorithm to assess personal level of risk to determine the need for supplemental screening for an individual woman.

What Constitutes Evidence in Human Rights-Based Approaches to Health? Learning from Lived Experiences of Maternal and Sexual Reproductive Health.

PubMed

Unnithan, Maya

2015-12-10

The impact of human rights interventions on health outcomes is complex, multiple, and difficult to ascertain in the conventional sense of cause and effect. Existing approaches based on probable (experimental and statistical) conclusions from evidence are limited in their ability to capture the impact of rights-based transformations in health. This paper argues that a focus on plausible conclusions from evidence enables policy makers and researchers to take into account the effects of a co-occurrence of multiple factors connected with human rights, including the significant role of "context" and power. Drawing on a subject-near and interpretive (in other words, with regard to meaning) perspective that focuses on the lived experiences of human rights-based interventions, the paper suggests that policy makers and researchers are best served by evidence arrived at through plausible, observational modes of ascertaining impact. Through an examination of what human rights-based interventions mean, based on the experience of their operationalization on the ground in culturally specific maternal and reproductive health care contexts, this paper contributes to an emerging scholarship that seeks to pluralize the concept of evidence and to address the methodological challenges posed by heterogeneous forms of evidence in the context of human rights as applied to health. Copyright © 2015 Unnithan. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

Exploring Wellness Interventions in Progressive Multiple Sclerosis: an Evidence-Based Review.

PubMed

Venasse, Myriam; Edwards, Thomas; Pilutti, Lara A

2018-04-10

There has been recent interest in the role of lifestyle and wellness-based approaches in the treatment and management of multiple sclerosis (MS). These approaches may be particularly relevant for patients with progressive MS, considering limited therapeutic options currently available. The purpose of this review is to examine the role of wellness-based interventions including exercise training, emotional well-being therapies, and dietary modification in patients with progressive MS. We conducted a literature search on the efficacy of wellness-based interventions in patients with progressive MS published between 1985 and July 2017. The level of evidence for each trial was evaluated using the American Academy of Neurology criteria. Overall, 21 articles reporting on 16 wellness-based interventions were identified: ten trials involved exercise training, three involved emotional wellness therapies, two involved dietary modification, and one was a combined wellness intervention. There is level C evidence (possibly effective; one class II study) for the efficacy of aerobic exercise training on cardiorespiratory fitness in patients with progressive MS. There is level B evidence (probably effective; one class I study) for the efficacy of mindfulness training on psychological distress, depression, anxiety, pain, and quality of life in patients with progressive MS. There is inadequate evidence (level U) for efficacy of dietary modification (one class III study and one class IV study) and combined wellness interventions involving exercise training, meditation, and dietary modification (one class IV study). High-quality research is needed to provide evidence-based recommendations for wellness behaviors and lifestyle change in patients with progressive MS.

Long-Term Oxygen Therapy for Patients With Chronic Obstructive Pulmonary Disease (COPD)

PubMed Central

2012-01-01

Executive Summary In July 2010, the Medical Advisory Secretariat (MAS) began work on a Chronic Obstructive Pulmonary Disease (COPD) evidentiary framework, an evidence-based review of the literature surrounding treatment strategies for patients with COPD. This project emerged from a request by the Health System Strategy Division of the Ministry of Health and Long-Term Care that MAS provide them with an evidentiary platform on the effectiveness and cost-effectiveness of COPD interventions. After an initial review of health technology assessments and systematic reviews of COPD literature, and consultation with experts, MAS identified the following topics for analysis: vaccinations (influenza and pneumococcal), smoking cessation, multidisciplinary care, pulmonary rehabilitation, long-term oxygen therapy, noninvasive positive pressure ventilation for acute and chronic respiratory failure, hospital-at-home for acute exacerbations of COPD, and telehealth (including telemonitoring and telephone support). Evidence-based analyses were prepared for each of these topics. For each technology, an economic analysis was also completed where appropriate. In addition, a review of the qualitative literature on patient, caregiver, and provider perspectives on living and dying with COPD was conducted, as were reviews of the qualitative literature on each of the technologies included in these analyses. The Chronic Obstructive Pulmonary Disease Mega-Analysis series is made up of the following reports, which can be publicly accessed at the MAS website at: http://www.hqontario.ca/en/mas/mas_ohtas_mn.html. Chronic Obstructive Pulmonary Disease (COPD) Evidentiary Framework Influenza and Pneumococcal Vaccinations for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Smoking Cessation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Community-Based Multidisciplinary Care for Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Pulmonary Rehabilitation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Long-term Oxygen Therapy for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Acute Respiratory Failure Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Chronic Respiratory Failure Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Hospital-at-Home Programs for Patients With Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Home Telehealth for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease Using an Ontario Policy Model Experiences of Living and Dying With COPD: A Systematic Review and Synthesis of the Qualitative Empirical Literature For more information on the qualitative review, please contact Mita Giacomini at: http://fhs.mcmaster.ca/ceb/faculty member_giacomini.htm. For more information on the economic analysis, please visit the PATH website: http://www.path-hta.ca/About-Us/Contact-Us.aspx. The Toronto Health Economics and Technology Assessment (THETA) collaborative has produced an associated report on patient preference for mechanical ventilation. For more information, please visit the THETA website: http://theta.utoronto.ca/static/contact. Objective The objective of this health technology assessment was to determine the effectiveness, cost-effectiveness, and safety of long-term oxygen therapy (LTOT) for chronic obstructive pulmonary disease (COPD). Clinical Need: Condition and Target Population Oxygen therapy is used in patients with COPD with hypoxemia, or very low blood oxygen levels, because they may have difficulty obtaining sufficient oxygen from inspired air. Technology Long-term oxygen therapy is extended use of oxygen. Oxygen therapy is delivered as a gas from an oxygen source. Different oxygen sources are: 1) oxygen concentrators, electrical units delivering oxygen converted from room air; 2) liquid oxygen systems, which deliver gaseous oxygen stored as liquid in a tank; and 3) oxygen cylinders, which contain compressed gaseous oxygen. All are available in portable versions. Oxygen is breathed in through a nasal cannula or through a mask covering the mouth and nose. The treating clinician determines the flow rate, duration of use, method of administration, and oxygen source according to individual patient needs. Two landmark randomized controlled trials (RCTs) of patients with COPD established the role of LTOT in COPD. Questions regarding the use of LTOT, however, still remain. Research Question What is the effectiveness, cost-effectiveness, and safety of LTOT compared with no LTOT in patients with COPD, who are stratified by severity of hypoxemia? Research Methods Literature Search Search Strategy A literature search was performed on September 8, 2010 using OVID MEDLINE, MEDLINE In-Process and Other Non-Indexed Citations, EMBASE, CINAHL, the Cochrane Library, and INAHTA for studies published from January 1, 2007 to September 8, 2010. A single clinical epidemiologist reviewed the abstracts, obtained full-text articles for studies meeting the eligibility criteria, and examined reference lists for additional relevant studies not identified through the literature search. A second clinical epidemiologist and then a group of epidemiologists reviewed articles with an unknown eligibility until consensus was established. Inclusion Criteria patients with mild, moderate, or severe hypoxemia; English-language articles published between January 1, 2007 and September 8, 2010; journal articles reporting on effectiveness, cost-effectiveness, or safety for the comparison of interest; clearly described study design and methods; health technology assessments, systematic reviews, RCTs, or prospective cohort observational studies; any type of observational study for the evaluation of safety. Exclusion Criteria no hypoxemia non-English papers animal or in vitro studies case reports, case series, or case-case studies studies comparing different oxygen therapy regimens studies on nocturnal oxygen therapy studies on short-burst, palliative, or ambulatory oxygen (supplemental oxygen during exercise or activities of daily living) Outcomes of Interest mortality/survival hospitalizations readmissions forced expiratory volume in 1 second (FEV1) forced vital capacity (FVC) FEV1/FVC pulmonary hypertension arterial partial pressure of oxygen (PaO2) arterial partial pressure of carbon dioxide (PaCO2) end-exercise dyspnea score endurance time health-related quality of life Note: Outcomes of interest were formulated according to existing studies, with arterial pressure of oxygen and carbon dioxide as surrogate outcomes. Summary of Findings Conclusions Based on low quality of evidence, LTOT (~ 15 hours/day) decreases all-cause mortality in patients with COPD who have severe hypoxemia (PaO2 ~ 50 mm Hg) and heart failure. The effect for all-cause mortality had borderline statistical significance when the control group was no LTOT: one study. Based on low quality of evidence, there is no beneficial effect of LTOT on all-cause mortality at 3 and 7 years in patients with COPD who have mild-to-moderate hypoxemia (PaO2 ~ 59-65 mm Hg)1 Based on very low quality of evidence, there is some suggestion that LTOT may have a beneficial effect over time on FEV1 and PaCO2 in patients with COPD who have severe hypoxemia and heart failure: improved methods are needed. Based on very low quality of evidence, there is no beneficial effect of LTOT on lung function or exercise factors in patients with COPD who have mild-to-moderate hypoxemia, whether survivors or nonsurvivors are assessed. Based on low to very low quality of evidence, LTOT does not prevent readmissions in patients with COPD who have severe hypoxemia. Limited data suggest LTOT increases the risk of hospitalizations. Limited work has been performed evaluating the safety of LTOT by severity of hypoxemia. Based on low to very low quality of evidence, LTOT may have a beneficial effect over time on health-related quality of life in patients with COPD who have severe hypoxemia. Limited work using disease-specific instruments has been performed. Ethical constraints of not providing LTOT to eligible patients with COPD prohibit future studies from examining LTOT outcomes in an ideal way. PMID:23074435

Causal evidence in risk and policy perceptions: Applying the covariation/mechanism framework.

PubMed

Baucum, Matt; John, Richard

2018-05-01

Today's information-rich society demands constant evaluation of cause-effect relationships; behaviors and attitudes ranging from medical choices to voting decisions to policy preferences typically entail some form of causal inference ("Will this policy reduce crime?", "Will this activity improve my health?"). Cause-effect relationships such as these can be thought of as depending on two qualitatively distinct forms of evidence: covariation-based evidence (e.g., "states with this policy have fewer homicides") or mechanism-based (e.g., "this policy will reduce crime by discouraging repeat offenses"). Some psychological work has examined how people process these two forms of causal evidence in instances of "everyday" causality (e.g., assessing why a car will not start), but it is not known how these two forms of evidence contribute to causal judgments in matters of public risk or policy. Three studies (n = 715) investigated whether judgments of risk and policy scenarios would be affected by covariation and mechanism evidence and whether the evidence types interacted with one another (as suggested by past studies). Results showed that causal judgments varied linearly with mechanism strength and logarithmically with covariation strength, and that the evidence types produced only additive effects (but no interaction). We discuss the results' implications for risk communication and policy information dissemination. Copyright © 2018 Elsevier B.V. All rights reserved.

The moderating effect of adherence-promoting interventions with clients on evidence-based practices for children and adolescents with mental health problems.

PubMed

Schwalbe, Craig; Gearing, Robin

2012-01-01

Poor adherence of children and adolescents to evidence-based psychosocial interventions remains a fundamental impediment to treatment effectiveness. To maintain client adherence, researchers and clinicians have employed a number of adherence-promoting strategies, from telephone calls and letters to providing transportation costs and child care to motivational enhancement therapies. However, the influence of adherence promoters on intervention outcomes has not been reported. This study examined the moderating effect of adherence-promoting strategies in a survey and meta-analysis of randomized clinical trials of cognitive behavioral treatments, interpersonal therapy, and psycho-education for children and adolescents with mental health problems (k = 33). Results indicated the type and intensity of adherence promoters' moderated study effect sizes according to client characteristics (age, gender, diagnosis). Preliminary findings suggest that males had higher effect sizes when more intensive adherence-promoting efforts were employed. Adherence-promoting efforts were associated with lower effect sizes for youths who were diagnosed with externalizing disorders. Results of this study suggest directions for future research to clarify clinical guidelines to maximize retention in evidence-based psychotherapy. © 2012 American Orthopsychiatric Association.

'Look at me when I am talking to you': evidence and assessment of social pragmatics interventions for children with autism and social communication disorders.

PubMed

Tierney, Cheryl D; Kurtz, Marie; Panchik, Ann; Pitterle, Kathleen

2014-04-01

This article provides an analysis of the effectiveness of commonly used interventions for social pragmatic interventions for children with autism spectrum disorder (ASD) and social communication disorders. Several evidence-based social skills interventions are emerging, including peer mentoring, social skills groups, and video modeling. Social stories are effective as supports for improved interactions but generalization is limited. Research supports the need for multimodality and individualized treatment programs. Research validates that video and visual learning is highly effective with children with ASD when utilized with specific, appropriate targets. Multiple studies have shown that picture-based communication systems are effective at improving functional communication with moderate effects on social communication. Despite limitations in research, there is strong evidence in the existing literature for the role of alternative augmentative communication in improving both functional and social communication. Social pragmatic interventions when individualized are effective for improving language, adaptive behavior and social skills.

Updating the recommendations for treatment of tardive syndromes: A systematic review of new evidence and practical treatment algorithm.

PubMed

Bhidayasiri, Roongroj; Jitkritsadakul, Onanong; Friedman, Joseph H; Fahn, Stanley

2018-06-15

Management of tardive syndromes (TS) is challenging, with only a few evidence-based therapeutic algorithms reported in the American Academy of Neurology (AAN) guideline in 2013. To update the evidence-based recommendations and provide a practical treatment algorithm for management of TS by addressing 5 questions: 1) Is withdrawal of dopamine receptor blocking agents (DRBAs) an effective TS treatment? 2) Does switching from typical to atypical DRBAs reduce TS symptoms? 3) What is the efficacy of pharmacologic agents in treating TS? 4) Do patients with TS benefit from chemodenervation with botulinum toxin? 5) Do patients with TS benefit from surgical therapy? Systematic reviews were conducted by searching PsycINFO, Ovid MEDLINE, PubMed, EMBASE, Web of Science and Cochrane for articles published between 2012 and 2017 to identify new evidence published after the 2013 AAN guidelines. Articles were classified according to an AAN 4-tiered evidence-rating scheme. To the extent possible, for each study we attempted to categorize results based on the description of the population enrolled (tardive dyskinesia [TD], tardive dystonia, tardive tremor, etc.). Recommendations were based on the evidence. New evidence was combined with the existing guideline evidence to inform our recommendations. Deutetrabenazine and valbenazine are established as effective treatments of TD (Level A) and must be recommended as treatment. Clonazepam and Ginkgo biloba probably improve TD (Level B) and should be considered as treatment. Amantadine and tetrabenazine might be considered as TD treatment (Level C). Pallidal deep brain stimulation possibly improves TD and might be considered as a treatment for intractable TD (Level C). There is insufficient evidence to support or refute TS treatment by withdrawing causative agents or switching from typical to atypical DRBA (Level U). Copyright © 2018 Elsevier B.V. All rights reserved.

Using evidence-based leadership initiatives to create a healthy nursing work environment.

PubMed

Nayback-Beebe, Ann M; Forsythe, Tanya; Funari, Tamara; Mayfield, Marie; Thoms, William; Smith, Kimberly K; Bradstreet, Harry; Scott, Pamela

2013-01-01

In an effort to create a healthy nursing work environment in a military hospital Intermediate Care Unit (IMCU), a facility-level Evidence Based Practice working group composed of nursing.Stakeholders brainstormed and piloted several unit-level evidence-based leadership initiatives to improve the IMCU nursing work environment. These initiatives were guided by the American Association of Critical Care Nurses Standards for Establishing and Sustaining Healthy Work Environments which encompass: (1) skilled communication, (2) true collaboration, (3) effective decision making, (4) appropriate staffing, (5) meaningful recognition, and (6) authentic leadership. Interim findings suggest implementation of these six evidence-based, relationship-centered principals, when combined with IMCU nurses' clinical expertise, management experience, and personal values and preferences, improved staff morale, decreased staff absenteeism, promoted a healthy nursing work environment, and improved patient care.

Immunology and Homeopathy. 4. Clinical Studies—Part 1

PubMed Central

Bellavite, Paolo; Ortolani, Riccardo; Pontarollo, Francesco; Piasere, Valeria; Benato, Giovanni; Conforti, Anita

2006-01-01

The evidence-based research of the effectiveness of homeopathic medicines in common immunologic disorders is reviewed. In part 1, we introduce methodological issues of clinical research in homeopathy, and criteria utilized to evaluate the literature. Then 24 studies (12 randomized and 12 non-randomized) on common upper respiratory tract infections and otorhinolaryngologic complaints are described. In part 2, the focus will be on allergic diseases and the effectiveness of homeopathy will be globally evaluated and discussed using the criteria of evidence-based medicine. PMID:16951713

Hierarchy of evidence: a simple system for orthopaedic research?

PubMed

Pemberton, Julia; Kraeva, Juliana; Bhandari, Mohit

2007-01-01

To be able to make a sound recommendation for a treatment based on the best available evidence, it is necessary to follow specific steps in acquiring literature, appraising the study design and quality, and assessing the results. Evidence-based medicine is founded on the concepts of using best evidence, levels of evidence, and grades of recommendation, and aims to provide clinicians with standardized rules to help them appraise the validity of published research. A number of systems have been developed to categorize research studies into consistent levels of evidence. These systems are based primarily on consensus expert opinion, and have not been validated to any extent. The use of different systems does not allow for effective communication between users; there is a lack of accord even between users of the same system. The GRADE working group has devised a new rating system that attempts to address deficiencies seen within other systems.

Science and Pseudoscience in Medicine: Evidence-Based vs. Evidence-Biased Medicine.

PubMed

Jakovljević, Miro; Ostojić, Ljerka

2016-12-01

The concept of evidence-based medicine (EBM), as the highest standard of health care, came into existence in 1990s to promote a systematic approach to helping clinicians in their practice to be guided by the best available scientific evidence. However, there has been an increasing number of warning reports that in modern research, misrepresented, false and unuseful findings may be the majority or even the vast majority of published research claims In spite of the huge scientific progress, pseudoscience and associated evidence biased medicine represent a serious threat to the concept of the EBM. Effective education in medicine, proper research motivation, sound systems and creative thinking and culture of scientific dialogue may significantly contribute to better science and evidence-based medicine. The seven key words of good science, research and publishing are: integrity, motivation, capacity, understanding, knowledge, experience, and creativity.

Prospective, controlled assessment of the impact of formal evidence-based medicine teaching workshop on ability to appraise the medical literature.

PubMed

Harewood, G C; Hendrick, L M

2010-03-01

The ability to critically appraise the calibre of studies in medical literature is increasingly important for medical professionals. This prospective controlled study evaluated the impact of a 6-h Evidence Based Medicine (EBM) Workshop on the critical appraisal skills of medical trainees. Individuals attended three 2-h workshops over a 3-week period, incorporating didactic lectures in statistics, clinical trial design, appraising research papers and practical examples. Appraisal skills were assessed pre- and post-training based on grading the quality of randomised control studies (level 1 evidence), cohort studies (level 2 evidence) and case-control studies (level 3 evidence) [From Oxford Centre for Evidence Based Medicine Levels of Evidence (2001), http://www.cebm.net/critical_appraisal.asp ]. Overall grading improved from 39% (pre-course) to 74% (post-course), P = 0.002, with grading of levels 1, 2 and 3 studies improving from 42 to 75%, 53 to 61% and 21 to 84%, respectively. We conclude that a 6-h formal EBM workshop is effective in enhancing the critical appraisal skills of medical trainees.

Evidence Based Medicine and Shared Decision Making: the challenge of getting both evidence and preferences into health care.

PubMed

Barratt, Alexandra

2008-12-01

Evidence Based Medicine (EBM) and Shared Medical Decision Making (SDM) are changing the nature of health care decisions. It is broadly accepted that health care decisions require the integration of research evidence and individual preferences. These approaches are justified on both efficacy grounds (that evidence based practice and Shared Decision Making should lead to better health outcomes and may lead to a more cost-effective use of health care resources) and ethical grounds (patients' autonomy should be respected in health care). However, despite endorsement by physicians and consumers of these approaches, implementation remains limited in practice, particularly outside academic and tertiary health care centres. There are practical problems of implementation, which include training, access to research, and development of and access to tools to display evidence and support decision making. There may also be philosophical difficulties, and some have even suggested that the two approaches (evidence based practice and Shared Decision Making) are fundamentally incompatible. This paper look at the achievements of EBM and SDM so far, the potential tensions between them, and how things might progress in the future.

Strategies to promote practice nurse capacity to deliver evidence-based care: An example from sexual healthcare.

PubMed

Dadich, Ann; Abbott, Penny; Hosseinzadeh, Hassan

2015-01-01

Evidence-based practice is pivotal to effective patient care. However, its translation into practice remains limited. Given the central role of primary care in many healthcare systems, it is important to identify strategies that bolster clinician-capacity to promote evidence-based care. The purpose of this paper is to identify strategies to increase Practice Nurse capacity to promote evidence-based sexual healthcare within general practice. A survey of 217 Practice Nurses in an Australian state and ten respondent-interviews regarding two resources to promote evidence-based sexual healthcare - namely, a clinical aide and online training. The perceived impact of both resources was determined by views on relevance and design - particularly for the clinical aide. Resource-use was influenced by role and responsibilities within the workplace, accessibility, and support from patients and colleagues. This is the first Australian study to reveal strategies to promote evidence-based sexual healthcare among Practice Nurses. The findings provide a platform for future research on knowledge translation processes, particularly among clinicians who might be disengaged from sexual healthcare. Given the benefits of evidence-based practices, it is important that managers recognize their role, and the role of their services, in promoting these. Without explicit support for evidence-based care and recognition of the Practice Nurse role in such care, knowledge translation is likely to be limited. Knowledge translation among Practice Nurses can be facilitated by: resources-deemed informative, relevant, and user-friendly, as well as support from patients, colleagues, and their workplace.

Evidence-based guidelines for wise use of electronic games by children.

PubMed

Straker, Leon; Abbott, Rebecca; Collins, Rachel; Campbell, Amity

2014-01-01

Electronic games (e-games) are widely used by children, often for substantial durations, yet to date there are no evidence-based guidelines regarding their use. The aim of this paper is to present guidelines for the wise use of e-games by children based on a narrative review of the research. This paper proposes a model of factors that influence child-e-games interaction. It summarises the evidence on positive and negative effects of use of e-games on physical activity and sedentary behaviour, cardio-metabolic health, musculoskeletal health, motor coordination, vision, cognitive development and psychosocial health. Available guidelines and the role of guidelines are discussed. Finally, this information is compiled into a clear set of evidence-based guidelines, about wise use of e-games by children, targeting children, parents, professionals and the e-game industry. These guidelines provide an accessible synthesis of available knowledge and pragmatic guidelines based on e-game specific evidence and related research.

Meta-analysis in evidence-based healthcare: a paradigm shift away from random effects is overdue.

PubMed

Doi, Suhail A R; Furuya-Kanamori, Luis; Thalib, Lukman; Barendregt, Jan J

2017-12-01

Each year up to 20 000 systematic reviews and meta-analyses are published whose results influence healthcare decisions, thus making the robustness and reliability of meta-analytic methods one of the world's top clinical and public health priorities. The evidence synthesis makes use of either fixed-effect or random-effects statistical methods. The fixed-effect method has largely been replaced by the random-effects method as heterogeneity of study effects led to poor error estimation. However, despite the widespread use and acceptance of the random-effects method to correct this, it too remains unsatisfactory and continues to suffer from defective error estimation, posing a serious threat to decision-making in evidence-based clinical and public health practice. We discuss here the problem with the random-effects approach and demonstrate that there exist better estimators under the fixed-effect model framework that can achieve optimal error estimation. We argue for an urgent return to the earlier framework with updates that address these problems and conclude that doing so can markedly improve the reliability of meta-analytical findings and thus decision-making in healthcare.

Prevention, early intervention, harm reduction, and treatment of substance use in young people.

PubMed

Stockings, Emily; Hall, Wayne D; Lynskey, Michael; Morley, Katherine I; Reavley, Nicola; Strang, John; Patton, George; Degenhardt, Louisa

2016-03-01

We did a systematic review of reviews with evidence on the effectiveness of prevention, early intervention, harm reduction, and treatment of problem use in young people for tobacco, alcohol, and illicit drugs (eg, cannabis, opioids, amphetamines, or cocaine). Taxation, public consumption bans, advertising restrictions, and minimum legal age are effective measures to reduce alcohol and tobacco use, but are not available to target illicit drugs. Interpretation of the available evidence for school-based prevention is affected by methodological issues; interventions that incorporate skills training are more likely to be effective than information provision-which is ineffective. Social norms and brief interventions to reduce substance use in young people do not have strong evidence of effectiveness. Roadside drug testing and interventions to reduce injection-related harms have a moderate-to-large effect, but additional research with young people is needed. Scarce availability of research on interventions for problematic substance use in young people indicates the need to test interventions that are effective with adults in young people. Existing evidence is from high-income countries, with uncertain applicability in other countries and cultures and in subpopulations differing in sex, age, and risk status. Concerted efforts are needed to increase the evidence base on interventions that aim to reduce the high burden of substance use in young people. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Evidence of dermatological effects of chamomile].

PubMed

Rügge, Simone Danty; Nielsen, Maiken; Jacobsen, Andreas Skovgård; Vang, Ole; Jemec, Gregor B E

2010-12-13

Recent years have seen a rise in the demand for dermatological herbal and plant products as well as products containing chamomile. Extracts and decoctions made from this plant are often recommended by laymen for treatment of a number of skin diseases e.g. inflammation, wounds and itching. This systematic review explores the evidence base of the dermatological effects of chamomile. While numerous beneficial effects of chamomile have been suggested no studies have so far been able to substantiate these claims significantly. The absence of evidence is primarily caused by the design and quality of the studies identified.

Use of the evidence base in substance abuse treatment programs for American Indians and Alaska Natives: pursuing quality in the crucible of practice and policy.

PubMed

Novins, Douglas K; Aarons, Gregory A; Conti, Sarah G; Dahlke, Dennis; Daw, Raymond; Fickenscher, Alexandra; Fleming, Candace; Love, Craig; Masis, Kathleen; Spicer, Paul

2011-06-16

A variety of forces are now shaping a passionate debate regarding the optimal approaches to improving the quality of substance abuse services for American Indian and Alaska Native communities. While there have been some highly successful efforts to meld the traditions of American Indian and Alaska Native tribes with that of 12-step approaches, some American Indian and Alaska Natives remain profoundly uncomfortable with the dominance of this Euro-American approach to substance abuse treatment in their communities. This longstanding tension has now been complicated by the emergence of a number of evidence-based treatments that, while holding promise for improving treatment for American Indian and Alaska Natives with substance use problems, may conflict with both American Indian and Alaska Native and 12-step healing traditions. We convened a panel of experts from American Indian and Alaska Native communities, substance abuse treatment programs serving these communities, and researchers to discuss and analyze these controversies in preparation for a national study of American Indian and Alaska Native substance abuse services. While the panel identified programs that are using evidence-based treatments, members still voiced concerns about the cultural appropriateness of many evidence-based treatments as well as the lack of guidance on how to adapt them for use with American Indians and Alaska Natives. The panel concluded that the efforts of federal and state policymakers to promote the use of evidence-based treatments are further complicating an already-contentious debate within American Indian and Alaska Native communities on how to provide effective substance abuse services. This external pressure to utilize evidence-based treatments is particularly problematic given American Indian and Alaska Native communities' concerns about protecting their sovereign status. Broadening this conversation beyond its primary focus on the use of evidence-based treatments to other salient issues such as building the necessary research evidence (including incorporating American Indian and Alaska Native cultural values into clinical practice) and developing the human and infrastructural resources to support the use of this evidence may be far more effective for advancing efforts to improve substance abuse services for American Indian and Alaska Native communities.

Preferences for 'New' Treatments Diminish in the Face of Ambiguity.

PubMed

Harrison, Mark; Marra, Carlo A; Bansback, Nick

2017-06-01

New products usually offer advantages over existing products, but in health care, most new drugs are 'me-too', comparable in effectiveness and side effects to existing drugs, but with a more ambiguous evidence base around adverse effects. Despite this, new treatments drive increased health care spending, suggesting a preference for 'newness' in this setting. We explore (1) whether preferences for treatments labeled 'new' exist and (2) persist once the ambiguity in the evidence base reflecting newness is described. We use a Canadian general population sample (n = 2837) characterized by their innovativeness in adopting new products in normal markets. We found that innovators/early adopters (n = 173) had significant preferences for 'newer' treatments (B = 0.162, p = 0.038) irrespective of comparable benefits and side effects and all respondents had significant preferences for less ambiguity in benefit/side effect estimates. Notably, when 'newness' was combined with ambiguity, no significant preferences for new treatments were observed regardless of respondent innovativeness. We conclude that preferences for new products exist for some people in health care markets but disappear when the implication of ambiguity in the evidence base for new treatments is communicated. Physicians should avoid describing treatments as 'new' or be mindful to qualify the implications of 'new' treatments in terms of evidence ambiguity. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

School scoliosis screening programme-a systematic review.

PubMed

Sabirin, J; Bakri, R; Buang, S N; Abdullah, A T; Shapie, A

2010-12-01

A systematic review on the effectiveness and cost-effectiveness of school scoliosis screening programme was carried out. A total of 248 relevant titles were identified, 117 abstracts were screened and 28 articles were included in the results. There was fair level of evidence to suggest that school scoliosis screening programme is safe, contributed to early detection and reduction of surgery. There was also evidence to suggest that school-based scoliosis screening programme is cost-effective. Based on the above review, screening for scoliosis among school children is recommended only for high risk group such as girls at twelve years of age.

Effectiveness of Workplace Interventions in Return-to-Work for Musculoskeletal, Pain-Related and Mental Health Conditions: An Update of the Evidence and Messages for Practitioners.

PubMed

Cullen, K L; Irvin, E; Collie, A; Clay, F; Gensby, U; Jennings, P A; Hogg-Johnson, S; Kristman, V; Laberge, M; McKenzie, D; Newnam, S; Palagyi, A; Ruseckaite, R; Sheppard, D M; Shourie, S; Steenstra, I; Van Eerd, D; Amick, B C

2018-03-01

Purpose The objective of this systematic review was to synthesize evidence on the effectiveness of workplace-based return-to-work (RTW) interventions and work disability management (DM) interventions that assist workers with musculoskeletal (MSK) and pain-related conditions and mental health (MH) conditions with RTW. Methods We followed a systematic review process developed by the Institute for Work & Health and an adapted best evidence synthesis that ranked evidence as strong, moderate, limited, or insufficient. Results Seven electronic databases were searched from January 1990 until April 2015, yielding 8898 non-duplicate references. Evidence from 36 medium and high quality studies were synthesized on 12 different intervention categories across three broad domains: health-focused, service coordination, and work modification interventions. There was strong evidence that duration away from work from both MSK or pain-related conditions and MH conditions were significantly reduced by multi-domain interventions encompassing at least two of the three domains. There was moderate evidence that these multi-domain interventions had a positive impact on cost outcomes. There was strong evidence that cognitive behavioural therapy interventions that do not also include workplace modifications or service coordination components are not effective in helping workers with MH conditions in RTW. Evidence for the effectiveness of other single-domain interventions was mixed, with some studies reporting positive effects and others reporting no effects on lost time and work functioning. Conclusions While there is substantial research literature focused on RTW, there are only a small number of quality workplace-based RTW intervention studies that involve workers with MSK or pain-related conditions and MH conditions. We recommend implementing multi-domain interventions (i.e. with healthcare provision, service coordination, and work accommodation components) to help reduce lost time for MSK or pain-related conditions and MH conditions. Practitioners should also consider implementing these programs to help improve work functioning and reduce costs associated with work disability.

Advances in the psychosocial treatment of addiction: the role of technology in the delivery of evidence-based psychosocial treatment.

PubMed

Marsch, Lisa A; Dallery, Jesse

2012-06-01

The clinical community has a growing array of psychosocial interventions with a strong evidence base available for the treatment of SUDs. Considerable opportunity exists for leveraging technology in the delivery of evidence-based interventions to promote widespread reach and impact of evidence-based care. Data from this line of research to date are promising, and underscore the potential public health impact of technology-based therapeutic tools. To fully realize the potential of technology-delivered interventions, several areas of inquiry remain important. First, scientifically sound strategies should be explored to ensure technology-based interventions are optimally designed to produce maximal behavior change. Second, efficient and effective methods should be identified to integrate technology-based interventions into systems of care in a manner that is most responsive to the needs of individual users. Third, payment, privacy, and regulatory systems should be refined and extended to go beyond electronic medical records and telehealth/distance care models, and support the deployment of technology-based systems to enhance the quality, efficiency and cost-effectiveness of care. Fourth, the mechanisms underlying behavior change derived from technology-based treatments should be explicated, including new mechanisms that may be tapped via novel, technology-based tools. Such work will be critical in isolating mechanisms that are useful in predicting treatment response, and in ensuring that key ingredients are present in technology-based interventions as they are made widely available.

The Problem: Relevance, Quality, and Homogeneity of Trial Designs, Outcomes, and Reporting.

PubMed

Göstemeyer, Gerd; Levey, Colin

2018-01-01

Clinical trials are the cornerstone of evidence-based medicine. By directly comparing different interventions they produce evidence on their relative efficacy and effectiveness This, in turn, can inform secondary research and guideline development to facilitate evidence-based clinical decision making. However, the quality of evidence stemming from clinical trials is frequently poor. Here, the pathway of evidence from basic research to the generation of implementable clinical guidelines will be described. Relevant factors related to trial design and reporting, such as the choice of trial comparators, outcomes and outcome measures, will be described and their influence on evidence synthesis will be discussed. Finally, recommendations on how to improve trials in order to increase their usefulness for evidence generation will be given. © 2018 S. Karger AG, Basel.

Diagnostic criteria, severity classification and guidelines of systemic sclerosis.

PubMed

Asano, Yoshihide; Jinnin, Masatoshi; Kawaguchi, Yasushi; Kuwana, Masataka; Goto, Daisuke; Sato, Shinichi; Takehara, Kazuhiko; Hatano, Masaru; Fujimoto, Manabu; Mugii, Naoki; Ihn, Hironobu

2018-06-01

Several effective drugs have been identified for the treatment of systemic sclerosis (SSc). However, in advanced cases, not only their effectiveness is reduced but they may be also harmful due to their side-effects. Therefore, early diagnosis and early treatment is most important for the treatment of SSc. We established diagnostic criteria for SSc in 2003 and early diagnostic criteria for SSc in 2011, for the purpose of developing evaluation of each organ in SSc. Moreover, in November 2013, the American College of Rheumatology and the European Rheumatology Association jointly developed new diagnostic criteria for increasing their sensitivity and specificity, so we revised our diagnostic criteria and severity classification of SSc. Furthermore, we have revised the clinical guideline based on the newest evidence. In particular, the clinical guideline was established by clinical questions based on evidence-based medicine according to the New Minds Clinical Practice Guideline Creation Manual (version 1.0). We aimed to make the guideline easy to use and reliable based on the newest evidence, and to present guidance as specific as possible for various clinical problems in treatment of SSc. © 2018 Japanese Dermatological Association.

Web-Based Patient Education in Orthopedics: Systematic Review.

PubMed

Dekkers, Tessa; Melles, Marijke; Groeneveld, Bob Sander; de Ridder, Huib

2018-04-23

Patients with orthopedic conditions frequently use the internet to find health information. Patient education that is distributed online may form an easily accessible, time- and cost-effective alternative to education delivered through traditional channels such as one-on-one consultations or booklets. However, no systematic evidence for the comparative effectiveness of Web-based educational interventions exists. The objective of this systematic review was to examine the effects of Web-based patient education interventions for adult orthopedic patients and to compare its effectiveness with generic health information websites and traditional forms of patient education. CINAHL, the Cochrane Library, EMBASE, MEDLINE, PsycINFO, PUBMED, ScienceDirect, Scopus, and Web of Science were searched covering the period from 1995 to 2016. Peer-reviewed English and Dutch studies were included if they delivered patient education via the internet to the adult orthopedic population and assessed its effects in a controlled or observational trial. A total of 10 trials reported in 14 studies involving 4172 patients were identified. Nine trials provided evidence for increased patients' knowledge after Web-based patient education. Seven trials reported increased satisfaction and good evaluations of Web-based patient education. No compelling evidence exists for an effect of Web-based patient education on anxiety, health attitudes and behavior, or clinical outcomes. Web-based patient education may be offered as a time- and cost-effective alternative to current educational interventions when the objective is to improve patients' knowledge and satisfaction. However, these findings may not be representative for the whole orthopedic patient population as most trials included considerably younger, higher-educated, and internet-savvy participants only. ©Tessa Dekkers, Marijke Melles, Bob Sander Groeneveld, Huib de Ridder. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.04.2018.

Evidence-based policymaking is not like evidence-based medicine, so how far should you go to bridge the divide between evidence and policy?

PubMed

Cairney, Paul; Oliver, Kathryn

2017-04-26

There is extensive health and public health literature on the 'evidence-policy gap', exploring the frustrating experiences of scientists trying to secure a response to the problems and solutions they raise and identifying the need for better evidence to reduce policymaker uncertainty. We offer a new perspective by using policy theory to propose research with greater impact, identifying the need to use persuasion to reduce ambiguity, and to adapt to multi-level policymaking systems.We identify insights from secondary data, namely systematic reviews, critical analysis and policy theories relevant to evidence-based policymaking. The studies are drawn primarily from countries such as the United States, United Kingdom, Canada, Australia and New Zealand. We combine empirical and normative elements to identify the ways in which scientists can, do and could influence policy.We identify two important dilemmas, for scientists and researchers, that arise from our initial advice. First, effective actors combine evidence with manipulative emotional appeals to influence the policy agenda - should scientists do the same, or would the reputational costs outweigh the policy benefits? Second, when adapting to multi-level policymaking, should scientists prioritise 'evidence-based' policymaking above other factors? The latter includes governance principles such the 'co-production' of policy between local public bodies, interest groups and service users. This process may be based primarily on values and involve actors with no commitment to a hierarchy of evidence.We conclude that successful engagement in 'evidence-based policymaking' requires pragmatism, combining scientific evidence with governance principles, and persuasion to translate complex evidence into simple stories. To maximise the use of scientific evidence in health and public health policy, researchers should recognise the tendency of policymakers to base judgements on their beliefs, and shortcuts based on their emotions and familiarity with information; learn 'where the action is', and be prepared to engage in long-term strategies to be able to influence policy; and, in both cases, decide how far you are willing to go to persuade policymakers to act and secure a hierarchy of evidence underpinning policy. These are value-driven and political, not just 'evidence-based', choices.

The Case for Diabetes Population Health Improvement: Evidence-Based Programming for Population Outcomes in Diabetes

PubMed Central

Maruthur, Nisa; Mathioudakis, Nestoras; Spanakis, Elias; Rubin, Daniel; Zilbermint, Mihail; Hill-Briggs, Felicia

2017-01-01

Purpose of Review The goal of this review is to describe diabetes within a population health improvement framework and to review the evidence for a diabetes population health continuum of intervention approaches, including diabetes prevention and chronic and acute diabetes management, to improve clinical and economic outcomes. Recent Findings Recent studies have shown that compared to usual care, lifestyle interventions in prediabetes lower diabetes risk at the population-level and that group-based programs have low incremental medial cost effectiveness ratio for health systems. Effective outpatient interventions that improve diabetes control and process outcomes are multi-level, targeting the patient, provider, and healthcare system simultaneously and integrate community health workers as a liaison between the patient and community-based healthcare resources. A multi-faceted approach to diabetes management is also effective in the inpatient setting. Interventions shown to promote safe and effective glycemic control and use of evidence-based glucose management practices include provider reminder and clinical decision support systems, automated computer order entry, provider education, and organizational change. Summary Future studies should examine the cost-effectiveness of multi-faceted outpatient and inpatient diabetes management programs to determine the best financial models for incorporating them into diabetes population health strategies. PMID:28567711

Myths and realities of training in obstetric emergencies.

PubMed

Draycott, Timothy J; Collins, Katherine J; Crofts, Joanna F; Siassakos, Dimitrios; Winter, Cathy; Weiner, Carl P; Donald, Fiona

2015-11-01

Training for intrapartum emergencies is a promising strategy to reduce preventable harm during birth; however, not all training is clinically effective. Many myths have developed around such training. These principally derive from misinformed beliefs that all training must be effective, cheap, independent of context and sustainable. The current evidence base for effective training supports local, unit-based and multi-professional training, with appropriate mannequins, and practice-based tools to support the best care. Training programmes based on these principles are associated with improved clinical outcomes, but we need to understand how and why that is, and also why some training is associated with no improvements, or even deterioration in outcomes. Effective training is not cheap, but it can be cost-effective. Insurers have the fiscal power to incentivise training, but they should demand the evidence of clinical effect; aspiration and proxies alone should no longer be sufficient for funding, in any resource setting. Copyright © 2015 Elsevier Ltd. All rights reserved.

Developing, Testing, and Using Theoretical Models for Promoting Quality in Education

ERIC Educational Resources Information Center

Creemers, Bert; Kyriakides, Leonidas

2015-01-01

This paper argues that the dynamic model of educational effectiveness can be used to establish stronger links between educational effectiveness research (EER) and school improvement. It provides research evidence to support the validity of the model. Thus, the importance of using the dynamic model to establish an evidence-based and theory-driven…

Biological and Clinical Aspects of an Olive Oil-Based Lipid Emulsion-A Review.

PubMed

Cai, Wei; Calder, Phillip C; Cury-Boaventura, Maria F; De Waele, Elisabeth; Jakubowski, Julie; Zaloga, Gary

2018-06-15

Intravenous lipid emulsions (ILEs) have been an integral component of parenteral nutrition for more than 50 years. Numerous formulations are available and are based on vegetable (soybean, olive, coconut) and animal (fish) oils. Therefore, each of these formulations has a unique fatty acid composition that offers both benefits and limitations. As clinical experience and our understanding of the effects of fatty acids on various physiological processes has grown, there is evidence to suggest that some ILEs may have benefits compared with others. Current evidence suggests that olive oil-based ILE may preserve immune, hepatobiliary, and endothelial cell function, and may reduce lipid peroxidation and plasma lipid levels. There is good evidence from a large randomized controlled study to support a benefit of olive oil-based ILE over soybean oil-based ILE on reducing infections in critically ill patients. At present there is limited evidence to demonstrate a benefit of olive oil-based ILE over other ILEs on glucose metabolism, and few data exist to demonstrate a benefit on clinical outcomes such as hospital or intensive care unit stay, duration of mechanical ventilation, or mortality. We review the current research and clinical evidence supporting the potential positive biological and clinical aspects of olive oil-based ILE and conclude that olive oil-based ILE is well tolerated and provides effective nutritional support to various PN-requiring patient populations. Olive oil-based ILE appears to support the innate immune system, is associated with fewer infections, induces less lipid peroxidation, and is not associated with increased hepatobiliary or lipid disturbances. These data would suggest that olive oil-based ILE is a valuable option in various PN-requiring patient populations.

The Process of Adoption of Evidence-based Tobacco Use Prevention Programs in California Schools

PubMed Central

Little, Melissa A.; Pokhrel, Pallav; Sussman, Steve; Rohrbach, Louise Ann

2014-01-01

Although there are a number of research-validated substance use prevention programs available for wide-scale dissemination, very little is known about the factors that influence adoption of evidence-based prevention programs in schools. We tested a model of the mechanisms of program adoption in schools that was guided by diffusion of innovations and social ecological theories. Cross-sectional data were collected from a sample of school district and county office of education tobacco use prevention education coordinators throughout California. Structural equation modeling was used to test the effects of community- and organizational variables on the adoption of prevention programs via school administrators’ beliefs and the organization’s receipt of funding for the program. Results supported the hypothesis that the process of adoption begins with forming beliefs about the program, leading to adoption through the receipt of funding. In addition, we found direct effects of various community- and organizational-level factors on beliefs, receipt of funding, and adoption. These results are likely to inform policies that affect school districts’ use of evidence-based substance use prevention programming, which should ultimately lead to reductions in negative health outcomes among adolescents. Specifically, this study identifies various factors that could be targeted for improvement to enhance evidence-based program adoption. To our knowledge, this is the first study to empirically elucidate the process of adoption of evidence-based tobacco prevention programs in schools. PMID:24398826

Direct Care Workers in the National Drug Abuse Treatment Clinical Trials Network: Characteristics, Opinions, and Beliefs

PubMed Central

McCarty, Dennis; Fuller, Bret E.; Arfken, Cynthia; Miller, Michael; Nunes, Edward V.; Edmundson, Eldon; Copersino, Marc; Floyd, Anthony; Forman, Robert; Laws, Reesa; Magruder, Kathy M.; Oyama, Mark; Sindelar, Jody; Wendt, William W.

2010-01-01

Objective Individuals with direct care responsibilities in 348 drug abuse treatment units were surveyed to obtain a description of the workforce and to assess support for evidence-based therapies. Methods Surveys were distributed to 112 programs participating in the National Drug Abuse Treatment Clinical Trials Network (CTN). Descriptive analyses characterized the workforce. Analyses of covariance tested the effects of job category (counselors, medical staff, manager-supervisors, and support staff) on opinions about evidence-based practices and controlled for the effects of education, modality (outpatient or residential), race, and gender. Results Women made up two-thirds of the CTN workforce. One-third of the workforce had a master’s or doctoral degree. Responses from 1,757 counselors, 908 support staff, 522 managers-supervisors, and 511 medical staff (71% of eligible participants) suggested that the variables that most consistently influenced responses were job category (19 of 22 items) and education (20 of 22 items). Managers-supervisors were the most supportive of evidence-based therapies, and support staff were the least supportive. Generally, individuals with graduate degrees had more positive opinions about evidence-based therapies. Support for using medications and contingency management was modest across job categories. Conclusions The relatively traditional beliefs of support staff could inhibit the introduction of evidence-based practices. Programs initiating changes in therapeutic approaches may benefit from including all employees in change efforts. PMID:17287373

Evidence-based guideline update: Treatment of essential tremor

PubMed Central

Zesiewicz, T.A.; Elble, R.J.; Louis, E.D.; Gronseth, G.S.; Ondo, W.G.; Dewey, R.B.; Okun, M.S.; Sullivan, K.L.; Weiner, W.J.

2011-01-01

Background: This evidence-based guideline is an update of the 2005 American Academy of Neurology practice parameter on the treatment of essential tremor (ET). Methods: A literature review using MEDLINE, EMBASE, Science Citation Index, and CINAHL was performed to identify clinical trials in patients with ET published between 2004 and April 2010. Results and Recommendations: Conclusions and recommendations for the use of propranolol, primidone (Level A, established as effective); alprazolam, atenolol, gabapentin (monotherapy), sotalol, topiramate (Level B, probably effective); nadolol, nimodipine, clonazepam, botulinum toxin A, deep brain stimulation, thalamotomy (Level C, possibly effective); and gamma knife thalamotomy (Level U, insufficient evidence) are unchanged from the previous guideline. Changes to conclusions and recommendations from the previous guideline include the following: 1) levetiracetam and 3,4-diaminopyridine probably do not reduce limb tremor in ET and should not be considered (Level B); 2) flunarizine possibly has no effect in treating limb tremor in ET and may not be considered (Level C); and 3) there is insufficient evidence to support or refute the use of pregabalin, zonisamide, or clozapine as treatment for ET (Level U). PMID:22013182

Evidence-based guideline update: treatment of essential tremor: report of the Quality Standards subcommittee of the American Academy of Neurology.

PubMed

Zesiewicz, T A; Elble, R J; Louis, E D; Gronseth, G S; Ondo, W G; Dewey, R B; Okun, M S; Sullivan, K L; Weiner, W J

2011-11-08

This evidence-based guideline is an update of the 2005 American Academy of Neurology practice parameter on the treatment of essential tremor (ET). A literature review using MEDLINE, EMBASE, Science Citation Index, and CINAHL was performed to identify clinical trials in patients with ET published between 2004 and April 2010. Conclusions and recommendations for the use of propranolol, primidone (Level A, established as effective); alprazolam, atenolol, gabapentin (monotherapy), sotalol, topiramate (Level B, probably effective); nadolol, nimodipine, clonazepam, botulinum toxin A, deep brain stimulation, thalamotomy (Level C, possibly effective); and gamma knife thalamotomy (Level U, insufficient evidence) are unchanged from the previous guideline. Changes to conclusions and recommendations from the previous guideline include the following: 1) levetiracetam and 3,4-diaminopyridine probably do not reduce limb tremor in ET and should not be considered (Level B); 2) flunarizine possibly has no effect in treating limb tremor in ET and may not be considered (Level C); and 3) there is insufficient evidence to support or refute the use of pregabalin, zonisamide, or clozapine as treatment for ET (Level U).

Noninvasive Positive Pressure Ventilation for Chronic Respiratory Failure Patients With Stable Chronic Obstructive Pulmonary Disease (COPD)

PubMed Central

2012-01-01

Executive Summary In July 2010, the Medical Advisory Secretariat (MAS) began work on a Chronic Obstructive Pulmonary Disease (COPD) evidentiary framework, an evidence-based review of the literature surrounding treatment strategies for patients with COPD. This project emerged from a request by the Health System Strategy Division of the Ministry of Health and Long-Term Care that MAS provide them with an evidentiary platform on the effectiveness and cost-effectiveness of COPD interventions. After an initial review of health technology assessments and systematic reviews of COPD literature, and consultation with experts, MAS identified the following topics for analysis: vaccinations (influenza and pneumococcal), smoking cessation, multidisciplinary care, pulmonary rehabilitation, long-term oxygen therapy, noninvasive positive pressure ventilation for acute and chronic respiratory failure, hospital-at-home for acute exacerbations of COPD, and telehealth (including telemonitoring and telephone support). Evidence-based analyses were prepared for each of these topics. For each technology, an economic analysis was also completed where appropriate. In addition, a review of the qualitative literature on patient, caregiver, and provider perspectives on living and dying with COPD was conducted, as were reviews of the qualitative literature on each of the technologies included in these analyses. The Chronic Obstructive Pulmonary Disease Mega-Analysis series is made up of the following reports, which can be publicly accessed at the MAS website at: http://www.hqontario.ca/en/mas/mas_ohtas_mn.html. Chronic Obstructive Pulmonary Disease (COPD) Evidentiary Framework Influenza and Pneumococcal Vaccinations for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Smoking Cessation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Community-Based Multidisciplinary Care for Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Pulmonary Rehabilitation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Long-term Oxygen Therapy for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Acute Respiratory Failure Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Noninvasive Positive Pressure Ventilation for Chronic Respiratory Failure Patients With Stable Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Hospital-at-Home Programs for Patients With Acute Exacerbations of Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Home Telehealth for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Cost-Effectiveness of Interventions for Chronic Obstructive Pulmonary Disease Using an Ontario Policy Model Experiences of Living and Dying With COPD: A Systematic Review and Synthesis of the Qualitative Empirical Literature For more information on the qualitative review, please contact Mita Giacomini at: http://fhs.mcmaster.ca/ceb/faculty_member_giacomini.htm. For more information on the economic analysis, please visit the PATH website: http://www.path-hta.ca/About-Us/Contact-Us.aspx. The Toronto Health Economics and Technology Assessment (THETA) collaborative has produced an associated report on patient preference for mechanical ventilation. For more information, please visit the THETA website: http://theta.utoronto.ca/static/contact. Objective The objective of this health technology assessment was to determine the effectiveness and cost-effectiveness of noninvasive ventilation for stable chronic obstructive pulmonary disease (COPD). Clinical Need: Condition and Target Population Noninvasive ventilation is used for COPD patients with chronic respiratory failure. Chronic respiratory failure in COPD patients may be due to the inability of the pulmonary system to coordinate ventilation, leading to adverse arterial levels of oxygen and carbon dioxide. Noninvasive ventilation in stable COPD patients has the potential to improve quality of life, prolong survival, and improve gas exchange and sleep quality in patients who are symptomatic after optimal therapy, have hypercapnia or nocturnal hypoventilation and mild hypercapnia, and are frequently hospitalized. Technology Noninvasive positive pressure ventilation (NPPV) is any form of positive ventilatory support without the use of an endotracheal tube. For stable COPD, the standard of care when using noninvasive ventilation is bilevel positive airway pressure (BiPAP). Bilevel positive airway pressure involves both inspiratory and expiratory pressure, high during inspiration and lower during expiration. It acts as a pressure support to accentuate a patient’s inspiratory efforts. The gradient between pressures maintains alveolar ventilation and helps to reduce carbon dioxide levels. Outpatients typically use BiPAP at night. Additional advantages of using BiPAP include resting of respiratory muscles, decreased work of breathing, and control of obstructive hypopnea. Research Question What is the effectiveness and cost-effectiveness of noninvasive ventilation, compared with no ventilation while receiving usual care, for stable COPD patients? Research Methods Literature Search Search Strategy A literature search was performed on December 3, 2010, using OVID MEDLINE, OVID MEDLINE In-Process and Other Non-Indexed Citations, OVID EMBASE, EBSCO Cumulative Index to Nursing & Allied Health Literature (CINAHL), the Wiley Cochrane Library, and the Centre for Reviews and Dissemination database for studies published from January 1, 2004 to December 3, 2010. Abstracts were reviewed by a single reviewer and, for those studies meeting the eligibility criteria, full-text articles were obtained. Reference lists were also examined for any additional relevant studies not identified through the search. When the reviewer was unsure of the eligibility of articles, a second clinical epidemiologist and then a group of epidemiologists reviewed these until consensus was reached. Inclusion Criteria full-text English language articles, studies published between January 1, 2004 and December 3, 2010, journal articles that report on the effectiveness or cost-effectiveness of noninvasive ventilation, clearly described study design and methods, and health technology assessments, systematic reviews, meta-analyses, randomized controlled trials (RCTs). Exclusion Criteria non-English papers animal or in vitro studies case reports, case series, or case-case studies cross-over RCTs studies on noninvasive negative pressure ventilation (e.g., iron lung) studies that combine ventilation therapy with other regimens (e.g., daytime NPPV plus exercise or pulmonary rehabilitation) studies on heliox with NPPV studies on pulmonary rehabilitation with NPPV Outcomes of Interest mortality/survival hospitalizations/readmissions length of stay in hospital forced expiratory volume arterial partial pressure of oxygen arterial partial pressure of carbon dioxide dyspnea exercise tolerance health-related quality of life Note: arterial pressure of oxygen and carbon dioxide are surrogate outcomes. Statistical Methods A meta-analysis and an analysis of individual studies were performed using Review Manager Version 5. For continuous data, a mean difference was calculated, and for dichotomous data, a relative risk ratio was calculated for RCTs. For continuous variables with mean baseline and mean follow-up data, a change value was calculated as the difference between the 2 mean values. Quality of Evidence The quality of each included study was assessed taking into consideration allocation concealment, randomization, blinding, power/sample size, withdrawals/dropouts, and intention-to-treat analyses. The quality of the body of evidence was assessed as high, moderate, low, or very low according to the GRADE Working Group criteria. The following definitions of quality were used in grading the quality of the evidence: High Further research is very unlikely to change confidence in the estimate of effect. Moderate Further research is likely to have an important impact on confidence in the estimate of effect and may change the estimate. Low Further research is very likely to have an important impact on confidence in the estimate of effect and is likely to change the estimate. Very Low Any estimate of effect is very uncertain Summary of Findings Conclusions The following conclusions refer to stable, severe COPD patients receiving usual care. Short-Term Studies Based on low quality of evidence, there is a beneficial effect of NPPV compared with no ventilation on oxygen gas exchange, carbon dioxide gas exchange, and exercise tolerance measured using the 6 Minute Walking Test. Based on very low quality of evidence, there is no effect of NPPV therapy on lung function measured as forced expiratory volume in 1 second (Type II error not excluded). Long-Term Studies Based on moderate quality of evidence, there is no effect of NPPV therapy for the outcomes of mortality, lung function measured as forced expiratory volume in 1 second, and exercise tolerance measured using the 6 Minute Walking Test. Based on low quality of evidence, there is no effect of NPPV therapy for the outcomes of oxygen gas exchange and carbon dioxide gas exchange (Type II error not excluded). Qualitative Assessment Based on low quality of evidence, there is a beneficial effect of NPPV compared with no ventilation for dyspnea based on reduced Borg score or Medical Research Council dyspnea score. Based on moderate quality of evidence, there is no effect of NPPV therapy for hospitalizations. Health-related quality of life could not be evaluated. PMID:23074437

Using mobile health technology to improve behavioral skill implementation through homework in evidence-based parenting intervention for disruptive behavior disorders in youth: study protocol for intervention development and evaluation.

PubMed

Chacko, Anil; Isham, Andrew; Cleek, Andrew F; McKay, Mary M

2016-01-01

Disruptive behavior disorders (DBDs) (oppositional defiant disorder (ODD) and conduct disorder (CD)) are prevalent, costly, and oftentimes chronic psychiatric disorders of childhood. Evidence-based interventions that focus on assisting parents to utilize effective skills to modify children's problematic behaviors are first-line interventions for the treatment of DBDs. Although efficacious, the effects of these interventions are often attenuated by poor implementation of the skills learned during treatment by parents, often referred to as between-session homework. The multiple family group (MFG) model is an evidence-based, skills-based intervention model for the treatment of DBDs in school-age youth residing in urban, socio-economically disadvantaged communities. While data suggest benefits of MFG on DBD behaviors, similar to other skill-based interventions, the effects of MFG are mitigated by the poor homework implementation, despite considerable efforts to support parents in homework implementation. This paper focuses on the study protocol for the development and preliminary evaluation of a theory-based, smartphone mobile health (mHealth) application (My MFG) to support homework implementation by parents participating in MFG. This paper describes a study design proposal that begins with a theoretical model, uses iterative design processes to develop My MFG to support homework implementation in MFG through a series of pilot studies, and a small-scale pilot randomised controlled trial to determine if the intervention can demonstrate change (preliminary efficacy) of My MFG in outpatient mental health settings in socioeconomically disadvantaged communities. This preliminary study aims to understand the implementation of mHealth methods to improve the effectiveness of evidence-based interventions in routine outpatient mental health care settings for youth with disruptive behavior and their families. Developing methods to augment the benefits of evidence-based interventions, such as MFG, where homework implementation is an essential mediator of treatment benefits is critical to full adoption/implementation of these intervention in routine practice settings and maximizing benefits for youth with DBDs and their families. ClinicalTrials.gov NCT01917838.

From evidence based bioethics to evidence based social policies.

PubMed

Bonneux, Luc

2007-01-01

In this issue, Norwegian authors demonstrate that causes of early expulsion out the workforce are rooted in childhood. They reconstruct individual biographies in administrative databases linked by an unique national identification number, looking forward 15 years in early adulthood and looking back 20 years till birth with close to negligible loss to follow up. Evidence based bioethics suggest that it is better to live in a country that allows reconstructing biographies in administrative databases then in countries that forbid access by restrictive legislation based on privacy considerations. The benefits of gained knowledge from existing and accessible information are tangible, particularly for the weak and the poor, while the harms of theoretical privacy invasion have not yet materialised. The study shows once again that disadvantage runs in families. Low parental education, parental disability and unstable marital unions predict early disability pensions and premature expulsion out gainful employment. The effect of low parental education is mediated by low education of the index person. However, in a feast of descriptive studies of socio-economic causes of ill health we still face a famine of evaluative intervention studies. An evidence based social policy should be based on effective interventions that are able to break the vicious circles of disability handed down from generation to generation.

Aligning health information technologies with effective service delivery models to improve chronic disease care.

PubMed

Bauer, Amy M; Thielke, Stephen M; Katon, Wayne; Unützer, Jürgen; Areán, Patricia

2014-09-01

Healthcare reforms in the United States, including the Affordable Care and HITECH Acts, and the NCQA criteria for the Patient Centered Medical Home have promoted health information technology (HIT) and the integration of general medical and mental health services. These developments, which aim to improve chronic disease care, have largely occurred in parallel, with little attention to the need for coordination. In this article, the fundamental connections between HIT and improvements in chronic disease management are explored. We use the evidence-based collaborative care model as an example, with attention to health literacy improvement for supporting patient engagement in care. A review of the literature was conducted to identify how HIT and collaborative care, an evidence-based model of chronic disease care, support each other. Five key principles of effective collaborative care are outlined: care is patient-centered, evidence-based, measurement-based, population-based, and accountable. The potential role of HIT in implementing each principle is discussed. Key features of the mobile health paradigm are described, including how they can extend evidence-based treatment beyond traditional clinical settings. HIT, and particularly mobile health, can enhance collaborative care interventions, and thus improve the health of individuals and populations when deployed in integrated delivery systems. Copyright © 2014 Elsevier Inc. All rights reserved.

Aligning health information technologies with effective service delivery models to improve chronic disease care

PubMed Central

Bauer, Amy M.; Thielke, Stephen M.; Katon, Wayne; Unützer, Jürgen; Areán, Patricia

2014-01-01

Objective Healthcare reforms in the United States, including the Affordable Care and HITECH Acts, and the NCQA criteria for the Patient Centered Medical Home have promoted health information technology (HIT) and the integration of general medical and mental health services. These developments, which aim to improve chronic disease care have largely occurred in parallel, with little attention to the need for coordination. In this article, the fundamental connections between HIT and improvements in chronic disease management are explored. We use the evidence-based collaborative care model as an example, with attention to health literacy improvement for supporting patient engagement in care. Method A review of the literature was conducted to identify how HIT and collaborative care, an evidence-based model of chronic disease care, support each other. Results Five key principles of effective collaborative care are outlined: care is patient-centered, evidence-based, measurement-based, population-based, and accountable. The potential role of HIT in implementing each principle is discussed. Key features of the mobile health paradigm are described, including how they can extend evidence-based treatment beyond traditional clinical settings. Conclusion HIT, and particularly mobile health, can enhance collaborative care interventions, and thus improve the health of individuals and populations when deployed in integrated delivery systems. PMID:24963895

Scientific Evidence and Potential Barriers in the Management of Brazilian Protected Areas.

PubMed

Giehl, Eduardo L H; Moretti, Marcela; Walsh, Jessica C; Batalha, Marco A; Cook, Carly N

2017-01-01

Protected areas are a crucial tool for halting the loss of biodiversity. Yet, the management of protected areas is under resourced, impacting the ability to achieve effective conservation actions. Effective management depends on the application of the best available knowledge, which can include both scientific evidence and the local knowledge of onsite managers. Despite the clear value of evidence-based conservation, there is still little known about how much scientific evidence is used to guide the management of protected areas. This knowledge gap is especially evident in developing countries, where resource limitations and language barriers may create additional challenges for the use of scientific evidence in management. To assess the extent to which scientific evidence is used to inform management decisions in a developing country, we surveyed Brazilian protected area managers about the information they use to support their management decisions. We targeted on-ground managers who are responsible for management decisions made at the local protected area level. We asked managers about the sources of evidence they use, how frequently they assess the different sources of evidence and the scientific content of the different sources of evidence. We also considered a range of factors that might explain the use of scientific evidence to guide the management of protected areas, such as the language spoken by managers, the accessibility of evidence sources and the characteristics of the managers and the protected areas they manage. The managers who responded to our questionnaire reported that they most frequently made decisions based on their personal experience, with scientific evidence being used relatively infrequently. While managers in our study tended to value scientific evidence less highly than other sources, most managers still considered science important for management decisions. Managers reported that the accessibility of scientific evidence is low relative to other types of evidence, with key barriers being the low levels of open access research and insufficient technical training to enable managers to interpret research findings. Based on our results, we suggest that managers in developing countries face all the same challenges as those in developed countries, along with additional language barriers that can prevent greater use of scientific evidence to support effective management of protected areas in Brazil.

Developing healthy kids in healthy communities: eight evidence-based strategies for preventing high-risk behaviour.

PubMed

Hopkins, Gary L; McBride, Duane; Marshak, Helen H; Freier, Kiti; Stevens, John V; Kannenberg, Wendi; Weaver, James B; Sargent Weaver, Stephanie L; Landless, Peter N; Duffy, Jonathan

2007-05-21

Australian youth engage in behaviour that threatens their health and wellbeing. National surveys report that about a third of young Australians have tried an illicit drug. High rates of substance use and risky sexual behaviour among young Australians suggest that effective prevention efforts based on empirical evidence need to be expanded. Church-associated organisations are an untapped resource that could be used to improve the health and welfare of young people. We describe eight evidence-based elements to consider in designing strategies to prevent high-risk behaviour in young people.

Implementing Research-Based Substance Abuse Prevention in Communities: Effects of a Coalition-Based Prevention Initiative in Vermont

ERIC Educational Resources Information Center

Flewelling, Robert L.; Austin, David; Hale, Kelly; LaPlante, Marcia; Liebig, Melissa; Piasecki, Linda; Uerz, Lori

2005-01-01

Despite the popularity and perceived potential effectiveness of community-based coalitions in helping to prevent and reduce adolescent substance use, empirical evidence supporting this approach is sparse. Many reasons have been suggested for why coalition-based prevention initiatives, and community-level interventions in general, have not…

Core components for effective infection prevention and control programmes: new WHO evidence-based recommendations.

PubMed

Storr, Julie; Twyman, Anthony; Zingg, Walter; Damani, Nizam; Kilpatrick, Claire; Reilly, Jacqui; Price, Lesley; Egger, Matthias; Grayson, M Lindsay; Kelley, Edward; Allegranzi, Benedetta

2017-01-01

Health care-associated infections (HAI) are a major public health problem with a significant impact on morbidity, mortality and quality of life. They represent also an important economic burden to health systems worldwide. However, a large proportion of HAI are preventable through effective infection prevention and control (IPC) measures. Improvements in IPC at the national and facility level are critical for the successful containment of antimicrobial resistance and the prevention of HAI, including outbreaks of highly transmissible diseases through high quality care within the context of universal health coverage. Given the limited availability of IPC evidence-based guidance and standards, the World Health Organization (WHO) decided to prioritize the development of global recommendations on the core components of effective IPC programmes both at the national and acute health care facility level, based on systematic literature reviews and expert consensus. The aim of the guideline development process was to identify the evidence and evaluate its quality, consider patient values and preferences, resource implications, and the feasibility and acceptability of the recommendations. As a result, 11 recommendations and three good practice statements are presented here, including a summary of the supporting evidence, and form the substance of a new WHO IPC guideline.

Don't Discount Societal Value in Cost-Effectiveness Comment on "Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, Not Just More Evidence on Cost-Effectiveness".

PubMed

Hall, William

2017-01-14

As healthcare resources become increasingly scarce due to growing demand and stagnating budgets, the need for effective priority setting and resource allocation will become ever more critical to providing sustainable care to patients. While societal values should certainly play a part in guiding these processes, the methodology used to capture these values need not necessarily be limited to multi-criterion decision analysis (MCDA)-based processes including 'evidence-informed deliberative processes.' However, if decision-makers intend to not only incorporates the values of the public they serve into decisions but have the decisions enacted as well, consideration should be given to more direct involvement of stakeholders. Based on the examples provided by Baltussen et al, MCDA-based processes like 'evidence-informed deliberative processes' could be one way of achieving this laudable goal. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Corroborating evidence-based medicine.

PubMed

Mebius, Alexander

2014-12-01

Proponents of evidence-based medicine (EBM) have argued convincingly for applying this scientific method to medicine. However, the current methodological framework of the EBM movement has recently been called into question, especially in epidemiology and the philosophy of science. The debate has focused on whether the methodology of randomized controlled trials provides the best evidence available. This paper attempts to shift the focus of the debate by arguing that clinical reasoning involves a patchwork of evidential approaches and that the emphasis on evidence hierarchies of methodology fails to lend credence to the common practice of corroboration in medicine. I argue that the strength of evidence lies in the evidence itself, and not the methodology used to obtain that evidence. Ultimately, when it comes to evaluating the effectiveness of medical interventions, it is the evidence obtained from the methodology rather than the methodology that should establish the strength of the evidence. © 2014 John Wiley & Sons, Ltd.

Evidence-based hypnotherapy for depression.

PubMed

Alladin, Assen

2010-04-01

Cognitive hypnotherapy (CH) is a comprehensive evidence-based hypnotherapy for clinical depression. This article describes the major components of CH, which integrate hypnosis with cognitive-behavior therapy as the latter provides an effective host theory for the assimilation of empirically supported treatment techniques derived from various theoretical models of psychotherapy and psychopathology. CH meets criteria for an assimilative model of psychotherapy, which is considered to be an efficacious model of psychotherapy integration. The major components of CH for depression are described in sufficient detail to allow replication, verification, and validation of the techniques delineated. CH for depression provides a template that clinicians and investigators can utilize to study the additive effects of hypnosis in the management of other psychological or medical disorders. Evidence-based hypnotherapy and research are encouraged; such a movement is necessary if clinical hypnosis is to integrate into mainstream psychotherapy.

Evidence-Based Nonpharmacological Practices to Address Behavioral and Psychological Symptoms of Dementia.

PubMed

Scales, Kezia; Zimmerman, Sheryl; Miller, Stephanie J

2018-01-18

To draw from systematic and other literature reviews to identify, describe, and critique nonpharmacological practices to address behavioral and psychological symptoms of dementia (BPSDs) and provide evidence-based recommendations for dementia care especially useful for potential adopters. A search of systematic and other literature reviews published from January 2010 through January 2017. Nonpharmacological practices were summarized to describe the overall conceptual basis related to effectiveness, the practice itself, and the size and main conclusions of the evidence base. Each practice was also critically reviewed to determine acceptability, harmful effects, elements of effectiveness, and level of investment required, based on time needed for training/implementation, specialized care provider requirements, and equipment/capital requirements. Nonpharmacological practices to address BPSDs include sensory practices (aromatherapy, massage, multi-sensory stimulation, bright light therapy), psychosocial practices (validation therapy, reminiscence therapy, music therapy, pet therapy, meaningful activities), and structured care protocols (bathing, mouth care). Most practices are acceptable, have no harmful effects, and require minimal to moderate investment. Nonpharmacological practices are person-centered, and their selection can be informed by considering the cause and meaning of the individual's behavioral and psychological symptoms. Family caregivers and paid care providers can implement evidence-based practices in home or residential care settings, although some practices require the development of more specific protocols if they are to become widely used in an efficacious manner. © The Author(s) 2018. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The effectiveness of family-based treatment for full and partial adolescent anorexia nervosa in an independent private practice setting: Clinical outcomes.

PubMed

Goldstein, Mandy; Murray, Stuart B; Griffiths, Scott; Rayner, Kathryn; Podkowka, Jessica; Bateman, Joel E; Wallis, Andrew; Thornton, Christopher E

2016-11-01

Anorexia nervosa (AN) is a severe psychiatric illness with little evidence supporting treatment in adults. Among adolescents with AN, family-based treatment (FBT) is considered first-line outpatient approach, with a growing evidence base. However, research on FBT has stemmed from specialist services in research/public health settings. This study investigated the effectiveness of FBT in a case series of adolescent AN treated in a private practice setting. Thirty-four adolescents with full or partial AN, diagnosed according to DSM-IV criteria, participated, and were assessed at pretreatment and post-treatment. Assessments included change in % expected body weight, mood, and eating pathology. Significant weight gain was observed from pretreatment to post-treatment. 45.9% of the sample demonstrated full weight restoration and a further 43.2% achieved partial weight-based remission. Missing data precluded an examination of change in mood and ED psychopathology. Effective dissemination across different service types is important to the wider availability of evidence-based treatments. These weight restoration data lend preliminary support to the implementation of FBT in real world treatment settings. © 2016 Wiley Periodicals, Inc. (Int J Eat Disord 2016; 49:1023-1026). © 2016 Wiley Periodicals, Inc.

The Effectiveness of Adapted Versions of an Evidence-based Prevention Program in Reducing Alcohol Use among Alternative School Students

PubMed Central

Hopson, Laura M.; Holleran Steiker, Lori K.

2010-01-01

Although there is a strong evidence base for effective substance abuse prevention programs for youth, there is a need to facilitate the implementation and evaluation of these programs in real world settings. This study evaluates the effectiveness of adapted versions of an evidence-based prevention program, keepin’ it REAL (kiR), with alternative school students. Programs are often adapted when used in schools and other community settings for a variety of reasons. The kiR adaptations, developed during an earlier phase of this study, were created to make the curriculum more appropriate for alternative high school youth. The adaptations were evaluated using a quasi-experimental design in which questionnaires were administered at pretest, posttest, and follow-up, and focus groups were conducted at posttest. MANOVA analyses indicate significantly reduced intentions to accept alcohol and, for younger participants, reduced alcohol use. Focus group data support the need for age appropriate prevention content. The authors discuss implications for practitioners implementing prevention programs in schools. PMID:20622971

Effectiveness of organisational infrastructures to promote evidence-based nursing practice

PubMed Central

Flodgren, Gerd; Rojas-Reyes, Maria Ximena; Cole, Nick; Foxcroft, David R

2014-01-01

Background Nurses and midwives form the bulk of the clinical health workforce and play a central role in all health service delivery. There is potential to improve health care quality if nurses routinely use the best available evidence in their clinical practice. Since many of the factors perceived by nurses as barriers to the implementation of evidence-based practice (EBP) lie at the organisational level, it is of interest to devise and assess the effectiveness of organisational infrastructures designed to promote EBP among nurses. Objectives To assess the effectiveness of organisational infrastructures in promoting evidence-based nursing. Search methods We searched the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL, LILACS, BIREME, IBECS, NHS Economic Evaluations Database, Social Science Citation Index, Science Citation Index and Conference Proceedings Citation Indexes up to 9 March 2011. We developed a new search strategy for this update as the strategy published in 2003 omitted key terms. Additional search methods included: screening reference lists of relevant studies, contacting authors of relevant papers regarding any further published or unpublished work, and searching websites of selected research groups and organisations. Selection criteria We considered randomised controlled trials, controlled clinical trials, interrupted times series (ITSs) and controlled before and after studies of an entire or identified component of an organisational infrastructure intervention aimed at promoting EBP in nursing. The participants were all healthcare organisations comprising nurses, midwives and health visitors. Data collection and analysis Two authors independently extracted data and assessed risk of bias. For the ITS analysis, we reported the change in the slopes of the regression lines, and the change in the level effect of the outcome at 3, 6, 12 and 24 months follow-up. Main results We included one study from the USA (re-analysed as an ITS) involving one hospital and an unknown number of nurses and patients. The study evaluated the effects of a standardised evidence-based nursing procedure on nursing care for patients at risk of developing healthcare-acquired pressure ulcers (HAPUs). If a patient’s admission Braden score was below or equal to 18 (i.e. indicating a high risk of developing pressure ulcers), nurses were authorised to initiate a pressure ulcer prevention bundle (i.e. a set of evidence-based clinical interventions) without waiting for a physician order. Re-analysis of data as a time series showed that against a background trend of decreasing HAPU rates, if that trend was assumed to be real, there was no evidence of an intervention effect at three months (mean rate per quarter 0.7%; 95% confidence interval (CI) 1.7 to 3.3; P = 0.457). Given the small percentages post intervention it was not statistically possible to extrapolate effects beyond three months. Authors’ conclusions Despite extensive searching of published and unpublished research we identified only one low-quality study; we excluded many studies due to non-eligible study design. If policy-makers and healthcare organisations wish to promote evidence-based nursing successfully at an organisational level, they must ensure the funding and conduct of well-designed studies to generate evidence to guide policy. PMID:22336783

Treating Selective Mutism Using Modular CBT for Child Anxiety: A Case Study

ERIC Educational Resources Information Center

Reuther, Erin T.; Davis, Thompson E., III; Moree, Brittany N.; Matson, Johnny L.

2011-01-01

Selective mutism is a rare, debilitating condition usually seen in children. Unfortunately, there is little research examining effective treatments for this disorder, and designing an evidence-based treatment plan can be difficult. This case study presents the evidence-based treatment of an 8-year-old Caucasian boy with selective mutism using an…

Resource List--Using Evidence-Based Programs as the Foundation of Comprehensive Sex Education

ERIC Educational Resources Information Center

Advocates for Youth, 2015

2015-01-01

Decades of research have identified dozens of programs that are effective in helping young people reduce their risk for pregnancy, HIV, and STDs. These evidence-based programs utilize strategies that include the provision of accurate, honest information about abstinence as well as contraception and can serve as the foundation for comprehensive sex…

Decreasing Elementary School Children's Disruptive Behaviors: A Review of Four Evidence-Based Programs for School Counselors

ERIC Educational Resources Information Center

Cholewa, Blaire; Smith-Adcock, Sondra; Amatea, Ellen

2010-01-01

Elementary school counselors are often expected to intervene when students are disruptive. This article describes four evidence-based programs that have been shown to be highly effective in changing children's disruptive behavior. The success of these programs rests on the involvement of both parents and teachers in developing a collaborative…

Effectiveness of Multidimensional Family Therapy with Higher Severity Substance-Abusing Adolescents: Report from Two Randomized Controlled Trials

ERIC Educational Resources Information Center

Henderson, Craig E.; Dakof, Gayle A.; Greenbaum, Paul E.; Liddle, Howard A.

2010-01-01

Objective: We used growth mixture modeling to examine heterogeneity in treatment response in a secondary analysis of 2 randomized controlled trials testing multidimensional family therapy (MDFT), an established evidence-based therapy for adolescent drug abuse and delinquency. Method: The first study compared 2 evidence-based adolescent substance…

Dissemination Strategies: The Evolution of Learning Resources on the Evaluation of Delirium, Dementia, and Depression

ERIC Educational Resources Information Center

Horvath, Kathy J.; Tumosa, Nina; Thielke, Stephen; Moorer, Julie; Huh, Terri; Cooley, Susan; Craft, Suzanne; Burns, Theressa

2011-01-01

Clinicians experience great pressures to provide timely, effective, and evidence-based medical care. Educators can aid these clinicians through the development of new tools that can facilitate timely completion of clinical tasks. These tools should summarize evidence-based information in a convenient format that allows easy use. This article…

Cover-Copy-Compare: A Method for Enhancing Evidence-Based Instruction

ERIC Educational Resources Information Center

Konrad, Moira; Joseph, Laurice M.

2014-01-01

Cover-copy-compare is a practical, low-cost, effective strategy for teachers to add to their repertoires of evidence-based practices. This article describes the cover-copy-compare strategy and how it can be applied to teach both self-management and basic academic skills. A variety of ways this strategy can be used across content areas are…

Adoption of the Good Behaviour Game: An Evidence-Based Intervention for the Prevention of Behaviour Problems

ERIC Educational Resources Information Center

Dijkman, Marieke A. M.; Harting, Janneke; van der Wal, Marcel F.

2015-01-01

Background and objective: The Good Behaviour Game (GBG) has been shown to be effective in preventing childhood disruptive behaviours and their long-term unfavourable health-related outcomes. Like many other evidence-based preventive health programmes, however, its current use in Dutch primary schools is limited, and knowledge of the factors…

77 FR 40911 - Solicitation for a Cooperative Agreement-Technical Assistance Site Management in NIC's Evidence...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

... policymaking bodies to collectively improve the effectiveness and capacity of their decision making related to...-based decision making in local criminal justice systems. The goal of Phase I of the initiative was to... principle product of Phase I of this initiative was the Evidence-Based Decision Making Framework in Local...

Social Skills Training for Young Adults with High-Functioning Autism Spectrum Disorders: A Randomized Controlled Pilot Study

ERIC Educational Resources Information Center

Gantman, Alexander; Kapp, Steven K.; Orenski, Kaely; Laugeson, Elizabeth A.

2012-01-01

Despite the psychosocial difficulties common among young adults with autism spectrum disorders (ASD), little to no evidence-based social skills interventions exist for this population. Using a randomized controlled trial (RCT) design, the current study tested the effectiveness of an evidence-based, caregiver-assisted social skills intervention…

Evaluating the Dissemination of "Body & Soul," an Evidence-based Fruit and Vegetable Intake Intervention: Challenges for Dissemination and Implementation Research

ERIC Educational Resources Information Center

Allicock, Marlyn; Campbell, Marci K.; Valle, Carmina G.; Carr, Carol; Resnicow, Ken; Gizlice, Ziya

2012-01-01

Objective: To evaluate whether the evidence-based "Body & Soul" program, when disseminated and implemented without researcher or agency involvement and support, would achieve results similar to those of earlier efficacy and effectiveness trials. Design: Prospective group randomized trial. Setting: Churches with predominantly African American…

Marketing evidence-based practice: what a CROC™!

PubMed

Boyington, Alice R; Ferrall, Sheila M; Sylvanus, Terry

2010-10-01

Nurses should be engaged in evidence-based practice (EBP) to ensure that nursing care is efficient and effective. This article describes one cancer center's use of the Marketing Mix framework to educate staff nurses with the CROC™: Clinging Rigidly to Outdated Care campaign. As a result of the campaign, five EBP projects have been initiated in the cancer center.

Management of Child and Adolescent Eating Disorders: The Current Evidence Base and Future Directions

ERIC Educational Resources Information Center

Gowers, Simon; Bryant-Waugh, Rachel

2004-01-01

Although eating disorders in children and adolescents remain a serious cause of morbidity and mortality, the evidence base for effective interventions is surprisingly weak. The adult literature is growing steadily, but this is mainly with regard to psychological therapies for bulimia nervosa and to some extent in the field of pharmacotherapy. This…

Safe and Sound: An Educational Leader's Guide to Evidence-Based Social and Emotional Learning (SEL) Programs

ERIC Educational Resources Information Center

Collaborative for Academic, Social, and Emotional Learning (NJ1), 2003

2003-01-01

This guide was developed to provide educators with information about nationally available programs for the classroom that promote social and emotional learning (SEL). It details the costs, the grades covered, evidence base, which most effectively teach core social and emotional skills, and which provide high-quality staff development and support.…

The Use of Evidence Based Interventions in the Classroom for Students with Disabilities

ERIC Educational Resources Information Center

Herron, Julia

2017-01-01

Currently, the majority of students with disabilities are educated in a general education classroom, which led to a paradigm shift and pedagogies used to meet the needs of all students. The research problem was that general education teachers use of highly effective evidence-based interventions that improve academic achievement for students with…

Effect of Clinically Discriminating, Evidence-Based Checklist Items on the Reliability of Scores from an Internal Medicine Residency OSCE

ERIC Educational Resources Information Center

Daniels, Vijay J.; Bordage, Georges; Gierl, Mark J.; Yudkowsky, Rachel

2014-01-01

Objective structured clinical examinations (OSCEs) are used worldwide for summative examinations but often lack acceptable reliability. Research has shown that reliability of scores increases if OSCE checklists for medical students include only clinically relevant items. Also, checklists are often missing evidence-based items that high-achieving…

Enhancing the Effectiveness of Juvenile Drug Courts by Integrating Evidence-Based Practices

ERIC Educational Resources Information Center

Henggeler, Scott W.; McCart, Michael R.; Cunningham, Phillippe B.; Chapman, Jason E.

2012-01-01

Objective: The primary purpose of this study was to test a relatively efficient strategy for enhancing the capacity of juvenile drug courts (JDC) to reduce youth substance use and criminal behavior by incorporating components of evidence-based treatments into their existing services. Method: Six JDCs were randomized to a condition in which…

Economics of Team-based Care in Controlling Blood Pressure: A Community Guide Systematic Review

PubMed Central

Jacob, Verughese; Chattopadhyay, Sajal K.; Thota, Anilkrishna B.; Proia, Krista K.; Njie, Gibril; Hopkins, David P.; Finnie, Ramona K.C.; Pronk, Nicolaas P.; Kottke, Thomas E.

2015-01-01

Context High blood pressure is an important risk factor for cardiovascular disease (CVD) and stroke, the leading cause of death in the U.S. and a substantial national burden through lost productivity and medical care. A recent Community Guide systematic review found strong evidence of effectiveness of team-based care in improving blood pressure control. The objective of the present review was to determine from the economic literature whether team-based care for blood pressure control is cost-beneficial and/or cost-effective. Evidence acquisition Electronic databases of papers published January 1980 – May 2012 were searched to find economic evaluations of team-based care interventions to improve blood pressure outcomes, yielding 31 studies for inclusion. Evidence synthesis In analyses conducted in 2012, intervention cost, healthcare cost averted, benefit-to-cost ratios, and cost-effectiveness were abstracted from the studies. The quality of estimates for intervention and healthcare cost from each study were assessed using three elements: intervention focus on blood pressure control; incremental estimates in the intervention group relative to a control group; and inclusion of major cost-driving elements in estimates. Intervention cost per unit reduction in systolic blood pressure was converted to lifetime intervention cost per quality-adjusted life-year (QALY) saved using algorithms from published trials. Conclusion Team-based care to improve blood pressure control is cost-effective based on evidence that 26 of 28 estimates of $/QALY gained from 10 studies were below a conservative threshold of $50,000. This finding is salient to recent health care reforms in the U.S. and coordinated patient-centered care through formation of Accountable Care Organizations (ACOs). PMID:26477804

Economic evidence on integrated care for stroke patients; a systematic review

PubMed Central

Tummers, Johanneke F.M.M; Schrijvers, Augustinus J.P; Visser-Meily, Johanna M.A

2012-01-01

Introduction Given the high incidence of stroke worldwide and the large costs associated with the use of health care resources, it is important to define cost-effective and evidence-based services for stroke rehabilitation. The objective of this review was to assess the evidence on the relative cost or cost-effectiveness of all integrated care arrangements for stroke patients compared to usual care. Integrated care was defined as a multidisciplinary tool to improve the quality and efficiency of evidence-based care and is used as a communication tool between professionals to manage and standardize the outcome-orientated care. Methods A systematic literature review of cost analyses and economic evaluations was performed. Study characteristics, study quality and results were summarized. Results Fifteen studies met the inclusion criteria; six on early-supported discharge services, four on home-based rehabilitation, two on stroke units and three on stroke services. The follow-up per patient was generally short; one year or less. The comparators and the scope of included costs varied between studies. Conclusions Six out of six studies provided evidence that the costs of early-supported discharge are less than for conventional care, at similar health outcomes. Home-based rehabilitation is unlikely to lead to cost-savings, but achieves better health outcomes. Care in stroke units is more expensive than conventional care, but leads to improved health outcomes. The cost-effectiveness studies on integrated stroke services suggest that they can reduce costs. For future research we recommend to focus on the moderate and severely affected patients, include stroke severity as variable, adopt a societal costing perspective and include long-term costs and effects. PMID:23593053

Effect of clinically discriminating, evidence-based checklist items on the reliability of scores from an Internal Medicine residency OSCE.

PubMed

Daniels, Vijay J; Bordage, Georges; Gierl, Mark J; Yudkowsky, Rachel

2014-10-01

Objective structured clinical examinations (OSCEs) are used worldwide for summative examinations but often lack acceptable reliability. Research has shown that reliability of scores increases if OSCE checklists for medical students include only clinically relevant items. Also, checklists are often missing evidence-based items that high-achieving learners are more likely to use. The purpose of this study was to determine if limiting checklist items to clinically discriminating items and/or adding missing evidence-based items improved score reliability in an Internal Medicine residency OSCE. Six internists reviewed the traditional checklists of four OSCE stations classifying items as clinically discriminating or non-discriminating. Two independent reviewers augmented checklists with missing evidence-based items. We used generalizability theory to calculate overall reliability of faculty observer checklist scores from 45 first and second-year residents and predict how many 10-item stations would be required to reach a Phi coefficient of 0.8. Removing clinically non-discriminating items from the traditional checklist did not affect the number of stations (15) required to reach a Phi of 0.8 with 10 items. Focusing the checklist on only evidence-based clinically discriminating items increased test score reliability, needing 11 stations instead of 15 to reach 0.8; adding missing evidence-based clinically discriminating items to the traditional checklist modestly improved reliability (needing 14 instead of 15 stations). Checklists composed of evidence-based clinically discriminating items improved the reliability of checklist scores and reduced the number of stations needed for acceptable reliability. Educators should give preference to evidence-based items over non-evidence-based items when developing OSCE checklists.

Use of evidence-based practice in an aid organisation: a proposal to deal with the variety in terminology and methodology.

PubMed

De Buck, Emmy; Pauwels, Nele S; Dieltjens, Tessa; Vandekerckhove, Philippe

2014-03-01

As part of its strategy Belgian Red Cross-Flanders underpins all its activities with evidence-based guidelines and systematic reviews. The aim of this publication is to describe in detail the methodology used to achieve this goal within an action-oriented organisation, in a timely and cost-effective way. To demonstrate transparency in our methods, we wrote a methodological charter describing the way in which we develop evidence-based materials to support our activities. Criteria were drawn up for deciding on project priority and the choice of different types of projects (scoping reviews, systematic reviews and evidence-based guidelines). While searching for rigorous and realistically attainable methodological standards, we encountered a wide variety in terminology and methodology used in the field of evidence-based practice. Terminologies currently being used by different organisations and institutions include systematic reviews, systematic literature searches, evidence-based guidelines, rapid reviews, pragmatic systematic reviews, and rapid response service. It is not always clear what the definition and methodology is behind these terms and whether they are used consistently. We therefore describe the terminology and methodology used by Belgian Red Cross-Flanders; criteria for making methodological choices and details on the methodology we use are given. In our search for an appropriate methodology, taking into account time and resource constraints, we encountered an enormous variety of methodological approaches and terminology used for evidence-based materials. In light of this, we recommend that authors of evidence-based guidelines and reviews are transparent and clear about the methodology used. To be transparent about our approach, we developed a methodological charter. This charter may inspire other organisations that want to use evidence-based methodology to support their activities.

Honey-based dressings and wound care: an option for care in the United States.

PubMed

Pieper, Barbara

2009-01-01

Honey-based wound dressings have been used worldwide since ancient times. A honey product received US Federal Drug Administration approval in 2007, making this dressing an option for wound care. Honey has been found to exert anti-inflammatory and antibacterial effects without antibiotic resistance, promote moist wound healing, and facilitate debridement. However, it may cause a stinging pain. As is true of any wound dressing, its use must be carefully selected and monitored. Continued research is needed to add to its evidence base. This article provides a summary of the current evidence base for the use of honey and a review of its therapeutic effects and discusses implications for WOC nursing practice.

A Review of the Cognitive Effects Observed in Humans Following Acute Supplementation with Flavonoids, and Their Associated Mechanisms of Action.

PubMed

Bell, Lynne; Lamport, Daniel J; Butler, Laurie T; Williams, Claire M

2015-12-09

Flavonoids are polyphenolic compounds found in varying concentrations in many plant-based foods. Recent studies suggest that flavonoids can be beneficial to both cognitive and physiological health. Long term flavonoid supplementation over a period of weeks or months has been extensively investigated and reviewed, particularly with respect to cognitive ageing and neurodegenerative disease. Significantly less focus has been directed towards the short term effects of single doses of flavonoids on cognition. Here, we review 21 such studies with particular emphasis on the subclass and dose of flavonoids administered, the cognitive domains affected by flavonoid supplementation, and the effect size of the response. The emerging evidence suggests that flavonoids may be beneficial to attention, working memory, and psychomotor processing speed in a general population. Episodic memory effects are less well defined and may be restricted to child or older adult populations. The evidence also points towards a dose-dependent effect of flavonoids, but the physiological mechanisms of action remain unclear. Overall, there is encouraging evidence that flavonoid supplementation can benefit cognitive outcomes within an acute time frame of 0-6 h. But larger studies, combining cognitive and physiological measures, are needed to strengthen the evidence base.

EMCDDA Best Practice Promotion in Europe: an internet based dissemination tool.

PubMed

Ferri, Marica; Bo, Alessandra

2013-01-01

Best practice is the best application of available evidence to current activities in the drugs field. The European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) created a web-based tool aimed at bridging together scientific evidence and current practices in the drug addiction field. Beyond dissemination of evidence, the scope is to share best practice among the European countries. The synthesis of the evidence is based on the methods of the Cochrane collaboration (the Drugs and Alcohol Group) and the Grade working group. As of February 2013 the portal encompasses four modules on the effectiveness of demand reduction interventions, a collection of European projects on prevention, treatment, harm reduction and social reintegration and an inventory of European Guidelines and Standards including a bank of instruments to evaluate interventions (http://www.emcdda.europa.eu/bestpractice). The summaries of evidence are presented in a plain language format and include brief explanation of the measures of effect supporting the evidence, but do not provide specific recommendations. The main future challenge of EMCDDA's best practice promotion is to become a service for those willing to implement best practice. The Best Practice Portal should become a platform where to find all is needed for successful implementation (handbooks, training materials, guidelines for evaluation and contacts for mentoring).

GRADE equity guidelines 3: considering health equity in GRADE guideline development: rating the certainty of synthesized evidence.

PubMed

Welch, Vivian A; Akl, Elie A; Pottie, Kevin; Ansari, Mohammed T; Briel, Matthias; Christensen, Robin; Dans, Antonio; Dans, Leonila; Eslava-Schmalbach, Javier; Guyatt, Gordon; Hultcrantz, Monica; Jull, Janet; Katikireddi, Srinivasa Vittal; Lang, Eddy; Matovinovic, Elizabeth; Meerpohl, Joerg J; Morton, Rachael L; Mosdol, Annhild; Murad, M Hassan; Petkovic, Jennifer; Schünemann, Holger; Sharaf, Ravi; Shea, Bev; Singh, Jasvinder A; Solà, Ivan; Stanev, Roger; Stein, Airton; Thabaneii, Lehana; Tonia, Thomy; Tristan, Mario; Vitols, Sigurd; Watine, Joseph; Tugwell, Peter

2017-10-01

The aim of this paper is to describe a conceptual framework for how to consider health equity in the Grading Recommendations Assessment and Development Evidence (GRADE) guideline development process. Consensus-based guidance developed by the GRADE working group members and other methodologists. We developed consensus-based guidance to help address health equity when rating the certainty of synthesized evidence (i.e., quality of evidence). When health inequity is determined to be a concern by stakeholders, we propose five methods for explicitly assessing health equity: (1) include health equity as an outcome; (2) consider patient-important outcomes relevant to health equity; (3) assess differences in the relative effect size of the treatment; (4) assess differences in baseline risk and the differing impacts on absolute effects; and (5) assess indirectness of evidence to disadvantaged populations and/or settings. The most important priority for research on health inequity and guidelines is to identify and document examples where health equity has been considered explicitly in guidelines. Although there is a weak scientific evidence base for assessing health equity, this should not discourage the explicit consideration of how guidelines and recommendations affect the most vulnerable members of society. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Improving Adherence to Smoking Cessation Treatment: Intervention Effects in a Web-Based Randomized Trial.

PubMed

Graham, Amanda L; Papandonatos, George D; Cha, Sarah; Erar, Bahar; Amato, Michael S; Cobb, Nathan K; Niaura, Raymond S; Abrams, David B

2017-03-01

Web-based smoking cessation interventions can deliver evidence-based treatments to a wide swath of the population, but effectiveness is often limited by insufficient adherence to proven treatment components. This study evaluated the impact of a social network (SN) intervention and free nicotine replacement therapy (NRT) on adherence to evidence-based components of smoking cessation treatment in the context of a Web-based intervention. A sample of adult U.S. smokers (N = 5290) was recruited via BecomeAnEX.org, a free smoking cessation Web site. Smokers were randomized to one of four arms: (1) an interactive, evidence-based smoking cessation Web site (WEB) alone; (2) WEB in conjunction with an SN intervention designed to integrate participants into the online community (WEB+SN); (3) WEB plus free NRT (WEB+NRT); and (4) the combination of all treatments (WEB+SN+NRT). Adherence outcomes assessed at 3-month follow-up were as follows: Web site utilization metrics, use of skills training components, intratreatment social support, and pharmacotherapy use. WEB+SN+NRT outperformed all others on Web site utilization metrics, use of practical counseling tools, intratreatment social support, and NRT use. It was the only intervention to promote the sending of private messages and the viewing of community pages over WEB alone. Both social network arms outperformed WEB on most metrics of online community engagement. Both NRT arms showed higher medication use compared to WEB alone. This study demonstrated the effectiveness of two approaches for improving adherence to evidence-based components of smoking cessation treatment. Integrated approaches to medication provision and social network engagement can enhance adherence to components known to improve cessation. This study demonstrated that an integrated approach to medication provision and social network integration, when delivered through an online program, can enhance adherence across all three recommended components of an evidence-based smoking cessation program (skills training, social support, and pharmacotherapy use). Nicotine replacement therapy-when provided as part of an integrated program-increases adherence to other program elements, which in turn augment its own therapeutic effects. An explicit focus on approaches to improve treatment adherence is an important first step to identifying leverage points for optimizing intervention effectiveness. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Complementary and alternative medicine treatments for children with autism spectrum disorders.

PubMed

Levy, Susan E; Hyman, Susan L

2008-10-01

Complementary and alternative medical (CAM) treatments are commonly used for children with autism spectrum disorders. This review discusses the evidence supporting the most frequently used treatments, including categories of mind-body medicine, energy medicine, and biologically based, manipulative, and body-based practices, with the latter two treatments the most commonly selected by families. Clinical providers need to understand the evidence for efficacy (or lack thereof) and potential side effects. Some CAM practices have evidence to reject their use, such as secretin, whereas others have emerging evidence to support their use, such as melatonin. Most treatments have not been adequately studied and do not have evidence to support their use.

A web-based library consult service for evidence-based medicine: Technical development.

PubMed

Schwartz, Alan; Millam, Gregory

2006-03-16

Incorporating evidence based medicine (EBM) into clinical practice requires clinicians to learn to efficiently gain access to clinical evidence and effectively appraise its validity. Even using current electronic systems, selecting literature-based data to solve a single patient-related problem can require more time than practicing physicians or residents can spare. Clinical librarians, as informationists, are uniquely suited to assist physicians in this endeavor. To improve support for evidence-based practice, we have developed a web-based EBM library consult service application (LCS). Librarians use the LCS system to provide full text evidence-based literature with critical appraisal in response to a clinical question asked by a remote physician. LCS uses an entirely Free/Open Source Software platform and will be released under a Free Software license. In the first year of the LCS project, the software was successfully developed and a reference implementation put into active use. Two years of evaluation of the clinical, educational, and attitudinal impact on physician-users and librarian staff are underway, and expected to lead to refinement and wide dissemination of the system. A web-based EBM library consult model may provide a useful way for informationists to assist clinicians, and is feasible to implement.

Integration of evidence-based practice in bedside teaching paediatrics supported by e-learning.

PubMed

Potomkova, Jarmila; Mihal, Vladimir; Zapletalova, Jirina; Subova, Dana

2010-03-01

Bedside teaching with evidence-based practice elements, supported by e-learning activities, can play an important role in modern medical education. Teachers have to incorporate evidence from the medical literature to increase student motivation and interactivity. An integral part of the medical curricula at Palacky University Olomouc (Czech Republic) are real paediatric scenarios supplemented with a review of current literature to enhance evidence-based bedside teaching & learning. Searching for evidence is taught through librarian-guided interactive hands-on sessions and/or web-based tutorials followed by clinical case presentations and feedback. Innovated EBM paediatric clerkship demonstrated students' preferences towards web-based interactive bedside teaching & learning. In two academic years (2007/2008, 2008/2009), learning-focused feedback from 106 and 131 students, resp. was obtained about their attitudes towards evidence-based bedside teaching. The assessment included among others the overall level of instruction, quality of practical evidence-based training, teacher willingness and impact of instruction on increased interest in the specialty. There was some criticism about excessive workload. A parallel survey was carried out on the perceived values of different forms of information skills training (i.e. demonstration, online tutorials, and librarian-guided interactive search sessions) and post-training self-reported level of search skills. The new teaching/learning paediatric portfolio is a challenge for further activities, including effective knowledge translation, continuing medical & professional development of teachers, and didactic, clinically integrated teaching approaches.

Emerging Evidence for the Importance of Dietary Protein Source on Glucoregulatory Markers and Type 2 Diabetes: Different Effects of Dairy, Meat, Fish, Egg, and Plant Protein Foods.

PubMed

Comerford, Kevin B; Pasin, Gonca

2016-07-23

Observational studies provide evidence that a higher intake of protein from plant-based foods and certain animal-based foods is associated with a lower risk for type 2 diabetes. However, there are few distinguishable differences between the glucoregulatory qualities of the proteins in plant-based foods, and it is likely their numerous non-protein components (e.g., fibers and phytochemicals) that drive the relationship with type 2 diabetes risk reduction. Conversely, the glucoregulatory qualities of the proteins in animal-based foods are extremely divergent, with a higher intake of certain animal-based protein foods showing negative effects, and others showing neutral or positive effects on type 2 diabetes risk. Among the various types of animal-based protein foods, a higher intake of dairy products (such as milk, yogurt, cheese and whey protein) consistently shows a beneficial relationship with glucose regulation and/or type 2 diabetes risk reduction. Intervention studies provide evidence that dairy proteins have more potent effects on insulin and incretin secretion compared to other commonly consumed animal proteins. In addition to their protein components, such as insulinogenic amino acids and bioactive peptides, dairy products also contain a food matrix rich in calcium, magnesium, potassium, trans-palmitoleic fatty acids, and low-glycemic index sugars-all of which have been shown to have beneficial effects on aspects of glucose control, insulin secretion, insulin sensitivity and/or type 2 diabetes risk. Furthermore, fermentation and fortification of dairy products with probiotics and vitamin D may improve a dairy product's glucoregulatory effects.

Using Normalisation Process Theory to investigate the implementation of school-based oral health promotion.

PubMed

Olajide, O J; Shucksmith, J; Maguire, A; Zohoori, F V

2017-09-01

Despite the considerable improvement in oral health of children in the UK over the last forty years, a significant burden of dental caries remains prevalent in some groups of children, indicating the need for more effective oral health promotion intervention (OHPI) strategies in this population. To explore the implementation process of a community-based OHPI, in the North East of England, using Normalisation Process Theory (NPT) to provide insights on how effectiveness could be maximised. Utilising a generic qualitative research approach, 19 participants were recruited into the study. In-depth interviews were conducted with relevant National Health Service (NHS) staff and primary school teachers while focus group discussions were conducted with reception teachers and teaching assistants. Analyses were conducted using thematic analysis with emergent themes mapped onto NPT constructs. Participants highlighted the benefits of OHPI and the need for evidence in practice. However, implementation of 'best evidence' was hampered by lack of adequate synthesis of evidence from available clinical studies on effectiveness of OHPI as these generally have insufficient information on the dynamics of implementation and how effectiveness obtained in clinical studies could be achieved in 'real life'. This impacted on the decision-making process, levels of commitment, collaboration among OHP teams, resource allocation and evaluation of OHPI. A large gap exists between available research evidence and translation of evidence in OHPI in community settings. Effectiveness of OHPI requires not only an awareness of evidence of clinical effectiveness but also synthesised information about change mechanisms and implementation protocols. Copyright© 2017 Dennis Barber Ltd.

A Comprehensive Review of the Effectiveness of Different Exercise Programs for Patients with Osteoarthritis

PubMed Central

Golightly, Yvonne M.; Allen, Kelli D.; Caine, Dennis J.

2014-01-01

Exercise is recommended as a first-line conservative intervention approach for osteoarthritis (OA). A wide range of exercise programs are available, and scientific evidence is necessary for advising patients with OA on the optimal treatment strategy. The purpose of this review is to discuss the effectiveness of different types of exercise programs for OA based on trials, systematic reviews, and meta-analyses in the literature. Publications from January 1997 to July 2012 were searched in 4 electronic databases using the terms osteoarthritis, exercise, exercise program, effectiveness, and treatment outcome. Strong evidence supports that aerobic and strengthening exercise programs, both land- and water-based, are beneficial for improving pain and physical function in adults with mild to moderate knee and hip OA. Areas that require further research include examination of the long-term effects of exercise programs for OA, balance training for OA, exercise programs for severe OA, the effect of exercise programs on progression of OA, the effectiveness of exercise for joint sites other than the knee or hip, and the effectiveness of exercise for OA by such factors as age, gender and obesity. Efforts to improve adherence to evidence-based exercise programs for OA and to promote the dissemination and implementation of these programs are crucial. PMID:23306415

Diversity effect in category-based inductive reasoning of young children: evidence from two methods.

PubMed

Zhong, Luojin; Lee, Myung Sook; Huang, Yulan; Mo, Lei

2014-02-01

Previous studies have shown that diverse pieces of evidence, rather than similar pieces of evidence, are considered to have greater strength in adults' inductive reasoning. However, this diversity effect is inconsistently recognized by children. Three experiments using the same materials but different tasks examined whether young children consider the diversity principle in their reasoning. Although Experiment 1 applied a data selection task showed five-year-old children in both China and Korea were not sensitive to the diversity of evidence, Experiments 2 and 3 employed an identification task and demonstrated that children as young as five years were sensitive to diverse evidence. These findings indicated that young children, less than nine years of age, may have diversity effect. Methodological and cultural differences were discussed.

Developing an evidence-based approach to Public Health Nutrition: translating evidence into policy.

PubMed

Margetts, B; Warm, D; Yngve, A; Sjöström, M

2001-12-01

The aim of this paper is to highlight the importance of an evidence-based approach to the development, implementation and evaluation of policies aimed at improving nutrition-related health in the population. Public Health Nutrition was established to realise a population-level approach to the prevention of the major nutrition-related health problems world-wide. The scope is broad and integrates activity from local, national, regional and international levels. The aim is to inform and develop coherent and effective policies that address the key rate-limiting steps critical to improving nutrition-related public health. This paper sets out the rationale for an evidence-based approach to Public Health Nutrition developed under the umbrella of the European Network for Public Health Nutrition.

A review of self-management interventions for panic disorders, phobias and obsessive-compulsive disorders.

PubMed

Barlow, J H; Ellard, D R; Hainsworth, J M; Jones, F R; Fisher, A

2005-04-01

To review current evidence for the clinical and cost-effectiveness of self-management interventions for panic disorder, phobias and obsessive-compulsive disorder (OCD). Papers were identified through computerized searches of databases for the years between 1995 and 2003, manual searches and personal contacts. Only randomized-controlled trials were reviewed. Ten studies were identified (one OCD, five panic disorder, four phobias). Effective self-management interventions included cognitive-behavioural therapy (CBT) and exposure to the trigger stimuli for phobias and panic disorders. All involved homework. There was evidence of effectiveness in terms of improved symptoms and psychological wellbeing when compared with standard care, waiting list or relaxation. Brief interventions and computer-based interventions were effective for most participants. In terms of quality, studies were mainly based on small samples, lacked long-term follow-up, and failed to address cost-effectiveness. Despite the limitations of reviewed studies, there appears to be sufficient evidence to warrant greater exploration of self-management in these disorders. Copyright 2005 Blackwell Munksgaard.

A cluster randomized trial to evaluate external support for the implementation of positive behavioral interventions and supports by school personnel

PubMed Central

2014-01-01

Background Urban schools lag behind non-urban schools in attending to the behavioral health needs of their students. This is especially evident with regard to the level of use of evidence-based interventions with school children. Increased used of evidence-based interventions in urban schools would contribute to reducing mental health services disparities in low-income communities. School-wide positive behavioral interventions and supports (SWPBIS) is a service delivery framework that can be used to deliver universal preventive interventions and evidence-based behavioral health treatments, such as group cognitive behavioral therapy. In this article, we describe our ongoing research on creating internal capacity for program implementation. We also examine the cost-effectiveness and resulting school climate when two different levels of external support are provided to personnel as they implement a two-tier SWPBIS program. Methods/Design The study follows six K – 8 schools in the School District of Philadelphia randomly assigned to consultation support or consultation-plus-coaching support. Participants are: approximately 48 leadership team members, 180 school staff and 3,900 students in Tier 1, and 12 counselors, and 306 child participants in Tier 2. Children who meet inclusion criteria for Tier 2 will participate in group cognitive behavioral therapy for externalizing or anxiety disorders. The study has three phases, baseline/training, implementation, and sustainability. We will measure implementation outcomes, service outcomes, child outcomes, and cost. Discussion Findings from this study will provide evidence as to the appropriateness of school-wide prevention and treatment service delivery models for addressing services disparities in schools. The effectiveness and cost-effectiveness analyses of the two levels of training and consultation should help urban school districts and policymakers with the planning and deployment of cost-effective strategies for the implementation of evidence-based interventions for some of the most common behavioral health problems in school children. Trial registration ClinicalTrials.gov identifier: NCT01941069 PMID:24428904

A cluster randomized trial to evaluate external support for the implementation of positive behavioral interventions and supports by school personnel.

PubMed

Eiraldi, Ricardo; McCurdy, Barry; Khanna, Muniya; Mautone, Jennifer; Jawad, Abbas F; Power, Thomas; Cidav, Zuleyha; Cacia, Jaclyn; Sugai, George

2014-01-15

Urban schools lag behind non-urban schools in attending to the behavioral health needs of their students. This is especially evident with regard to the level of use of evidence-based interventions with school children. Increased used of evidence-based interventions in urban schools would contribute to reducing mental health services disparities in low-income communities. School-wide positive behavioral interventions and supports (SWPBIS) is a service delivery framework that can be used to deliver universal preventive interventions and evidence-based behavioral health treatments, such as group cognitive behavioral therapy. In this article, we describe our ongoing research on creating internal capacity for program implementation. We also examine the cost-effectiveness and resulting school climate when two different levels of external support are provided to personnel as they implement a two-tier SWPBIS program. The study follows six K - 8 schools in the School District of Philadelphia randomly assigned to consultation support or consultation-plus-coaching support. Participants are: approximately 48 leadership team members, 180 school staff and 3,900 students in Tier 1, and 12 counselors, and 306 child participants in Tier 2. Children who meet inclusion criteria for Tier 2 will participate in group cognitive behavioral therapy for externalizing or anxiety disorders. The study has three phases, baseline/training, implementation, and sustainability. We will measure implementation outcomes, service outcomes, child outcomes, and cost. Findings from this study will provide evidence as to the appropriateness of school-wide prevention and treatment service delivery models for addressing services disparities in schools. The effectiveness and cost-effectiveness analyses of the two levels of training and consultation should help urban school districts and policymakers with the planning and deployment of cost-effective strategies for the implementation of evidence-based interventions for some of the most common behavioral health problems in school children. ClinicalTrials.gov identifier: NCT01941069.

Surgical simulation: Current practices and future perspectives for technical skills training.

PubMed

Bjerrum, Flemming; Thomsen, Ann Sofia Skou; Nayahangan, Leizl Joy; Konge, Lars

2018-06-17

Simulation-based training (SBT) has become a standard component of modern surgical education, yet successful implementation of evidence-based training programs remains challenging. In this narrative review, we use Kern's framework for curriculum development to describe where we are now and what lies ahead for SBT within surgery with a focus on technical skills in operative procedures. Despite principles for optimal SBT (proficiency-based, distributed, and deliberate practice) having been identified, massed training with fixed time intervals or a fixed number of repetitions is still being extensively used, and simulators are generally underutilized. SBT should be part of surgical training curricula, including theoretical, technical, and non-technical skills, and be based on relevant needs assessments. Furthermore, training should follow evidence-based theoretical principles for optimal training, and the effect of training needs to be evaluated using relevant outcomes. There is a larger, still unrealized potential of surgical SBT, which may be realized in the near future as simulator technologies evolve, more evidence-based training programs are implemented, and cost-effectiveness and impact on patient safety is clearly demonstrated.

Medical marijuana patient counseling points for health care professionals based on trends in the medical uses, efficacy, and adverse effects of cannabis-based pharmaceutical drugs.

PubMed

Parmar, Jayesh R; Forrest, Benjamin D; Freeman, Robert A

2016-01-01

The purpose of this report is to present a review of the medical uses, efficacy, and adverse effects of the three approved cannabis-based medications and ingested marijuana. A literature review was conducted utilizing key search terms: dronabinol, nabilone, nabiximols, cannabis, marijuana, smoke, efficacy, toxicity, cancer, multiple sclerosis, nausea, vomiting, appetite, pain, glaucoma, and side effects. Abstracts of the included literature were reviewed, analyzed, and organized to identify the strength of evidence in medical use, efficacy, and adverse effects of the approved cannabis-based medications and medical marijuana. A total of 68 abstracts were included for review. Dronabinol's (Marinol) most common medical uses include weight gain, chemotherapy-induced nausea and vomiting (CINV), and neuropathic pain. Nabiximol's (Sativex) most common medical uses include spasticity in multiple sclerosis (MS) and neuropathic pain. Nabilone's (Cesamet) most common medical uses include CINV and neuropathic pain. Smoked marijuana's most common medical uses include neuropathic pain and glaucoma. Orally ingested marijuana's most common medical uses include improving sleep, reducing neuropathic pain, and seizure control in MS. In general, all of these agents share similar medical uses. The reported adverse effects of the three cannabis-based medications and marijuana show a major trend in central nervous system (CNS)-related adverse effects along with cardiovascular and respiratory related adverse effects. Marijuana shares similar medical uses with the approved cannabis-based medications dronabinol (Marinol), nabiximols (Sativex), and nabilone (Cesamet), but the efficacy of marijuana for these medical uses has not been fully determined due to limited and conflicting literature. Medical marijuana also has similar adverse effects as the FDA-approved cannabis-based medications mainly consisting of CNS related adverse effects but also including cardiovascular and respiratory related adverse effects. Finally, insufficient higher-order evidence to support the widespread use of medical marijuana was found, but a limited amount of moderate-level evidence supports its use in pain and seizure management. Published by Elsevier Inc.

Interpretation of correlations in clinical research.

PubMed

Hung, Man; Bounsanga, Jerry; Voss, Maren Wright

2017-11-01

Critically analyzing research is a key skill in evidence-based practice and requires knowledge of research methods, results interpretation, and applications, all of which rely on a foundation based in statistics. Evidence-based practice makes high demands on trained medical professionals to interpret an ever-expanding array of research evidence. As clinical training emphasizes medical care rather than statistics, it is useful to review the basics of statistical methods and what they mean for interpreting clinical studies. We reviewed the basic concepts of correlational associations, violations of normality, unobserved variable bias, sample size, and alpha inflation. The foundations of causal inference were discussed and sound statistical analyses were examined. We discuss four ways in which correlational analysis is misused, including causal inference overreach, over-reliance on significance, alpha inflation, and sample size bias. Recent published studies in the medical field provide evidence of causal assertion overreach drawn from correlational findings. The findings present a primer on the assumptions and nature of correlational methods of analysis and urge clinicians to exercise appropriate caution as they critically analyze the evidence before them and evaluate evidence that supports practice. Critically analyzing new evidence requires statistical knowledge in addition to clinical knowledge. Studies can overstate relationships, expressing causal assertions when only correlational evidence is available. Failure to account for the effect of sample size in the analyses tends to overstate the importance of predictive variables. It is important not to overemphasize the statistical significance without consideration of effect size and whether differences could be considered clinically meaningful.

Knowledge translation to fitness trainers: A systematic review

PubMed Central

2010-01-01

Background This study investigates approaches for translating evidence-based knowledge for use by fitness trainers. Specific questions were: Where do fitness trainers get their evidence-based information? What types of interventions are effective for translating evidence-based knowledge for use by fitness trainers? What are the barriers and facilitators to the use of evidence-based information by fitness trainers in their practice? Methods We describe a systematic review of studies about knowledge translation interventions targeting fitness trainers. Fitness trainers were defined as individuals who provide exercise program design and supervision services to the public. Nurses, physicians, physiotherapists, school teachers, athletic trainers, and sport team strength coaches were excluded. Results Of 634 citations, two studies were eligible for inclusion: a survey of 325 registered health fitness professionals (66% response rate) and a qualitative study of 10 fitness instructors. Both studies identified that fitness trainers obtain information from textbooks, networking with colleagues, scientific journals, seminars, and mass media. Fitness trainers holding higher levels of education are reported to use evidence-based information sources such as scientific journals compared to those with lower education levels, who were reported to use mass media sources. The studies identified did not evaluate interventions to translate evidence-based knowledge for fitness trainers and did not explore factors influencing uptake of evidence in their practice. Conclusion Little is known about how fitness trainers obtain and incorporate new evidence-based knowledge into their practice. Further exploration and specific research is needed to better understand how emerging health-fitness evidence can be translated to maximize its use by fitness trainers providing services to the general public. PMID:20398317

Simulation and New Learning Technologies.

ERIC Educational Resources Information Center

Issenberg, S. Barry; Gordon, Michael S.; Gordon, David Lee; Safford, Robert E.; Hart, Ian R.

2001-01-01

In the future, virtual reality technology based initially on data from Visible Human Data sets will provide the majority of simulation-based training. Indicates that evidence-based outcomes must show these systems to be effective instruments for teaching and assessment, and medical educators must be willing to effect change in medical education to…

Music-based interventions to reduce internalizing symptoms in children and adolescents: A meta-analysis.

PubMed

Geipel, Josephine; Koenig, Julian; Hillecke, Thomas K; Resch, Franz; Kaess, Michael

2018-01-01

Existing systematic reviews provide evidence that music therapy is an effective intervention in the treatment of children and adolescents with psychopathology. The objective of the present review was to systematically review and quantify the effects of music-based interventions in reducing internalizing symptoms (i.e., depression and anxiety) in children and adolescents using a meta-analytical approach. Databases and journals were systematically screened for studies eligible for inclusion in meta-analysis on the effects of music-based interventions in reducing internalizing symptoms. A random-effect meta-analysis using standardized mean differences (SMD) was conducted. Five studies were included. Analysis of data from (randomized) controlled trials, yielded a significant main effect (Hedge's g = -0.73; 95%CI [-1.42;-0.04], Z = 2.08, p = 0.04, k = 5), indicating a greater reduction of internalizing symptoms in youth receiving music-based interventions (n = 100) compared to different control group interventions (n = 95). The existing evidence is limited to studies of low power and methodological quality. Included studies were highly heterogeneous with respect to the nature of the intervention, the measurements applied, the samples studied, and the study design. Findings indicate that music-based interventions may be efficient in reducing the severity of internalizing symptoms in children and adolescents. While these results are encouraging with respect to the application of music-based intervention, rigorous research is necessary to replicate existing findings and provide a broader base of evidence. More research adopting well controlled study designs of high methodological quality is needed. Copyright © 2017 Elsevier B.V. All rights reserved.

Effects of Recreation on Animals Revealed as Widespread through a Global Systematic Review

PubMed Central

Reed, Sarah E.; Merenlender, Adina M.; Crooks, Kevin R.

2016-01-01

Outdoor recreation is typically assumed to be compatible with biodiversity conservation and is permitted in most protected areas worldwide. However, increasing numbers of studies are discovering negative effects of recreation on animals. We conducted a systematic review of the scientific literature and analyzed 274 articles on the effects of non-consumptive recreation on animals, across all geographic areas, taxonomic groups, and recreation activities. We quantified trends in publication rates and outlets, identified knowledge gaps, and assessed evidence for effects of recreation. Although publication rates are low and knowledge gaps remain, the evidence was clear with over 93% of reviewed articles documenting at least one effect of recreation on animals, the majority of which (59%) were classified as negative effects. Most articles focused on mammals (42% of articles) or birds (37%), locations in North America (37.7%) or Europe (26.6%), and individual-level responses (49%). Meanwhile, studies of amphibians, reptiles, and fish, locations in South America, Asia, and Africa, and responses at the population and community levels are lacking. Although responses are likely to be species-specific in many cases, some taxonomic groups (e.g., raptors, shorebirds, ungulates, and corals) had greater evidence for an effect of recreation. Counter to public perception, non-motorized activities had more evidence for a negative effect of recreation than motorized activities, with effects observed 1.2 times more frequently. Snow-based activities had more evidence for an effect than other types of recreation, with effects observed 1.3 times more frequently. Protecting biodiversity from potentially harmful effects of recreation is a primary concern for conservation planners and land managers who face increases in park visitation rates; accordingly, there is demand for science-based information to help solve these dilemmas. PMID:27930730

Nonprescription medications for respiratory symptoms: Facts and marketing fictions.

PubMed

Weinberger, Miles; Hendeles, Leslie

2018-05-01

There are many nonprescription (over-the-counter [OTC]) medications available on pharmacy shelves marketed for relief of respiratory symptoms. The number of such medications has been increasing. This review provides an evidence-based examination of OTC products used for respiratory symptoms. Antihistamines, decongestants, mucolytics, antitussives, and intranasal steroids were selected as the most common OTC medications taken by adults and children for various respiratory symptoms. Controlled clinical trials of efficacy were identified by searching a medical literature data base. Those trials and key publications related to the pharmacokinetics and pharmacodynamics of the products were reviewed. Comparisons of the various OTC antihistamines' ability to suppress the effects of histamine were related to their clinical benefit. Intranasal corticosteroids are the preferred agents for maintenance therapy of persistent nasal congestion and are highly effective for symptoms of inhalant allergy other than allergic conjunctivitis. The disconnect between marketing claims and evidence was demonstrated for antihistamines and oral alpha-1 adrenergic agonist decongestants. Data for OTC mucolytics and antitussives were insufficient to justify their use based on the evidence. There was little relationship between marketing claims and evidence regarding OTC medications used for respiratory symptoms. Analysis of data supported cetirizine, levocetirizine, and fexofenadine as the most effective of the OTC antihistamines. There were no data that supported the use of oral phenylephrine as a decongestant. Neither OTC mucolytics or antitussives provided sufficient evidence to justify their use.

Evidence Base Update for Psychosocial Treatments for Pediatric Obsessive-Compulsive Disorder

PubMed Central

Freeman, Jennifer; Garcia, Abbe; Frank, Hannah; Benito, Kristen; Conelea, Christine; Walther, Michael; Edmunds, Julie

2013-01-01

Objective Pediatric Obsessive Compulsive Disorder (OCD) is a chronic and impairing condition that often persists into adulthood. Barrett and colleagues (2008), in this journal, provided a detailed review of evidence based psychosocial treatments for youth with OCD. The current review provides an evidence base update of the pediatric OCD psychosocial treatment literature with particular attention to advances in the field as well as to the methodological challenges inherent in evaluating such findings. Method Psychosocial treatment studies conducted since the last review are described and evaluated according to methodological rigor and evidence-based classification using the JCCAP evidence based treatment (EBT) evaluation criteria (Southam-Gerow and Prinstein, this issue). Results Findings from this review clearly converge in support of CBT as an effective and appropriate first line treatment for youth with OCD (either alone or in combination with medication). Although no treatment for pediatric OCD has yet to be designated as “well established”, both individual and individual family based treatments have been shown to be “probably efficacious.” Conclusions Moderators and predictors of treatment outcome are discussed as are the areas where we have advanced the field and the areas where we have room to grow. The methodological and clinical challenges inherent in a review of the evidence base are reviewed. Finally, future research directions are outlined. PMID:23746138

Variation, certainty, evidence, and change in dental education: employing evidence-based dentistry in dental education.

PubMed

Marinho, V C; Richards, D; Niederman, R

2001-05-01

Variation in health care, and more particularly in dental care, was recently chronicled in a Readers Digest investigative report. The conclusions of this report are consistent with sound scientific studies conducted in various areas of health care, including dental care, which demonstrate substantial variation in the care provided to patients. This variation in care parallels the certainty with which clinicians and faculty members often articulate strongly held, but very different opinions. Using a case-based dental scenario, we present systematic evidence-based methods for accessing dental health care information, evaluating this information for validity and importance, and using this information to make informed curricular and clinical decisions. We also discuss barriers inhibiting these systematic approaches to evidence-based clinical decision making and methods for effectively promoting behavior change in health care professionals.

Connecting Evidence and Policy: Bringing Researchers and Policy Makers Together for Effective Evidence-Based Health Policy in the Netherlands: A Case Study

ERIC Educational Resources Information Center

Van Egmond, Stans; Bekker, Marleen; Bal, Roland; van der Grinten, Tom

2011-01-01

The use of evidence in health promotion has become the gold standard, and obliges rethinking how to increase the (often limited) use of evidence in public health policy. Recently calls have been made to reconceptualise science policy relations as dynamic, interactive and co-constructive practices. Building on a qualitative investigation of an…

Improving evidence based practice in postgraduate nursing programs: A systematic review: Bridging the evidence practice gap (BRIDGE project).

PubMed

Hickman, Louise D; DiGiacomo, Michelle; Phillips, Jane; Rao, Angela; Newton, Phillip J; Jackson, Debra; Ferguson, Caleb

2018-04-01

The nursing profession has a significant evidence to practice gap in an increasingly complex and dynamic health care environment. To evaluate effectiveness of teaching and learning strategies related to a capstone project within a Masters of Nursing program that encourage the development of evidence based practice capabilities. Systematic review that conforms to the PRISMA statement. Master's Nursing programs that include elements of a capstone project within a university setting. MEDLINE, CINAHL, Cochrane Database of Systematic Reviews, ERIC and PsycInfo were used to search for RCT's or quasi experimental studies conducted between 1979 and 9 June 2017, published in a peer reviewed journal in English. Of 1592 studies, no RCT's specifically addressed the development of evidence based practice capabilities within the university teaching environment. Five quasi-experimental studies integrated blended learning, guided design processes, small group work, role play and structured debate into Masters of Nursing research courses. All five studies demonstrated some improvements in evidence based practice skills and/or research knowledge translation, with three out of five studies demonstrating significant improvements. There is a paucity of empirical evidence supporting the best strategies to use in developing evidence based practice skills and/or research knowledge translation skills for Master's Nursing students. As a profession, nursing requires methodologically robust studies that are discipline specific to identify the best approaches for developing evidence-based practice skills and/or research knowledge translation skills within the university teaching environment. Provision of these strategies will enable the nursing profession to integrate the best empirical evidence into nursing practice. Copyright © 2018. Published by Elsevier Ltd.

Promoting Evidence-Based Decision Making in a Local Health Department, Pueblo City–County, Colorado

PubMed Central

Nevin-Woods, Christine; Proud, Sylvia; Brownson, Ross C.

2015-01-01

Background Evidence-based decision making (EBDM) is an effective strategy for addressing population health needs. Assessing and reducing barriers to using EBDM in local health departments may improve practice and provide insight into disseminating EBDM principles among public health practitioners. Community Context Administrative leaders at the Pueblo City–County Health Department, Pueblo, Colorado, used a systematic approach for implementing EBDM. Research partners engaged staff to understand factors that increase or deter its use. Methods A survey was distributed to staff members at baseline to identify gaps in administrative and individual practice of EBDM. In-depth interviews were also conducted with 11 randomly selected staff members. Results were shared with staff and administration, after which activities were implemented to improve application of EBDM. A follow up survey was administered 1 year after the initial assessment. Outcome Survey data showed evidence of progress in engaging and educating staff members, and data showed improved attitudes toward EBDM (ie, several items showed significant improvement from baseline to follow-up). For example, staff members reported having the necessary skills to develop evidence-based interventions (73.9%), the ability to effectively communicate information on evidence-based strategies to policy makers (63.0%), access to current information on improving EBDM processes (65.2%), and a belief that evidence-based interventions are designed to be self-sustaining (43.5%). Interpretation Within a local health department in which leaders have made EBDM a priority, addressing the culture and climate of the department may build EBDM. Future research may provide insight into tailoring EBDM within and across local health departments. PMID:26111156

Promoting Evidence-Based Decision Making in a Local Health Department, Pueblo City-County, Colorado.

PubMed

Hardy, Anna K; Nevin-Woods, Christine; Proud, Sylvia; Brownson, Ross C

2015-06-25

Evidence-based decision making (EBDM) is an effective strategy for addressing population health needs. Assessing and reducing barriers to using EBDM in local health departments may improve practice and provide insight into disseminating EBDM principles among public health practitioners. Administrative leaders at the Pueblo City-County Health Department, Pueblo, Colorado, used a systematic approach for implementing EBDM. Research partners engaged staff to understand factors that increase or deter its use. A survey was distributed to staff members at baseline to identify gaps in administrative and individual practice of EBDM. In-depth interviews were also conducted with 11 randomly selected staff members. Results were shared with staff and administration, after which activities were implemented to improve application of EBDM. A follow up survey was administered 1 year after the initial assessment. Survey data showed evidence of progress in engaging and educating staff members, and data showed improved attitudes toward EBDM (ie, several items showed significant improvement from baseline to follow-up). For example, staff members reported having the necessary skills to develop evidence-based interventions (73.9%), the ability to effectively communicate information on evidence-based strategies to policy makers (63.0%), access to current information on improving EBDM processes (65.2%), and a belief that evidence-based interventions are designed to be self-sustaining (43.5%). Within a local health department in which leaders have made EBDM a priority, addressing the culture and climate of the department may build EBDM. Future research may provide insight into tailoring EBDM within and across local health departments.

The Evidence-base for Using Ontologies and Semantic Integration Methodologies to Support Integrated Chronic Disease Management in Primary and Ambulatory Care: Realist Review. Contribution of the IMIA Primary Health Care Informatics WG.

PubMed

Liyanage, H; Liaw, S-T; Kuziemsky, C; Terry, A L; Jones, S; Soler, J K; de Lusignan, S

2013-01-01

Most chronic diseases are managed in primary and ambulatory care. The chronic care model (CCM) suggests a wide range of community, technological, team and patient factors contribute to effective chronic disease management. Ontologies have the capability to enable formalised linkage of heterogeneous data sources as might be found across the elements of the CCM. To describe the evidence base for using ontologies and other semantic integration methods to support chronic disease management. We reviewed the evidence-base for the use of ontologies and other semantic integration methods within and across the elements of the CCM. We report them using a realist review describing the context in which the mechanism was applied, and any outcome measures. Most evidence was descriptive with an almost complete absence of empirical research and important gaps in the evidence-base. We found some use of ontologies and semantic integration methods for community support of the medical home and for care in the community. Ubiquitous information technology (IT) and other IT tools were deployed to support self-management support, use of shared registries, health behavioural models and knowledge discovery tools to improve delivery system design. Data quality issues restricted the use of clinical data; however there was an increased use of interoperable data and health system integration. Ontologies and semantic integration methods are emergent with limited evidence-base for their implementation. However, they have the potential to integrate the disparate community wide data sources to provide the information necessary for effective chronic disease management.

Evidence-Based Program Service Deserts: A Geographic Information Systems (GIS) Approach to Identifying Service Gaps for State-Level Implementation Planning.

PubMed

Walker, Sarah Cusworth; Hurvitz, Philip M; Leith, Jessica; Rodriguez, Felix I; Endler, Gregory C

2016-11-01

The long term effects of untreated mental health need for individuals, families and society has prompted a number of federal policy statements encouraging the use of evidence-based programs (EBP) in children's healthcare. However, among other challenges of evidence-based practice implementation, states often do not know where to make investments based on population need. In this paper we present the use of a Geographic Information System approach to undertake a mental health needs assessment for Washington State. Our study found that this technology can be beneficially applied to conducting needs assessment for EBP implementation, and we provide recommendations for future applications.

Which research is needed to support clinical decision-making on integrative medicine?- Can comparative effectiveness research close the gap?

PubMed

Witt, Claudia M; Huang, Wen-jing; Lao, Lixing; Bm, Berman

2012-10-01

In clinical research on complementary and integrative medicine, experts and scientists have often pursued a research agenda in spite of an incomplete understanding of the needs of end users. Consequently, the majority of previous clinical trials have mainly assessed the efficacy of interventions. Scant data is available on their effectiveness. Comparative effectiveness research (CER) promises to support decision makers by generating evidence that compares the benefits and harms of the best care options. This evidence, more generalizable than the evidence generated by traditional randomized controlled trials (RCTs), is better suited to inform real-world care decisions. An emphasis on CER supports the development of the evidence base for clinical and policy decision-making. Whereas in most areas of complementary and integrative medicine data on comparative effectiveness is scarce, available acupuncture research already contributes to CER evidence. This paper will introduce CER and make suggestions for future research.

Breast Cancer Screening in the Era of Density Notification Legislation: Summary of 2014 Massachusetts Experience and Suggestion of An Evidence-Based Management Algorithm by Multi-disciplinary Expert Panel

PubMed Central

Freer, Phoebe E.; Slanetz, Priscilla J.; Haas, Jennifer S.; Tung, Nadine M.; Hughes, Kevin S.; Armstrong, Katrina; Semine, A. Alan; Troyan, Susan L.; Birdwell, Robyn L.

2015-01-01

Purpose Stemming from breast density notification legislation in Massachusetts effective 2015, we sought to develop a collaborative evidence-based approach to density notification that could be used by practitioners across the state. Our goal was to develop an evidence-based consensus management algorithm to help patients and health care providers follow best practices to implement a coordinated, evidence-based, cost-effective, sustainable practice and to standardize care in recommendations for supplemental screening. Methods We formed the Massachusetts Breast Risk Education and Assessment Task Force (MA-BREAST) a multi-institutional, multi-disciplinary panel of expert radiologists, surgeons, primary care physicians, and oncologists to develop a collaborative approach to density notification legislation. Using evidence-based data from the Institute for Clinical and Economic Review (ICER), the Cochrane review, National Comprehensive Cancer Network (NCCN) guidelines, American Cancer Society (ACS) recommendations, and American College of Radiology (ACR) appropriateness criteria, the group collaboratively developed an evidence-based best-practices algorithm. Results The expert consensus algorithm uses breast density as one element in the risk stratification to determine the need for supplemental screening. Women with dense breasts and otherwise low risk (<15% lifetime risk), do not routinely require supplemental screening per the expert consensus. Women of high risk (>20% lifetime) should consider supplemental screening MRI in addition to routine mammography regardless of breast density. Conclusion We report the development of the multi-disciplinary collaborative approach to density notification. We propose a risk stratification algorithm to assess personal level of risk to determine the need for supplemental screening for an individual woman. PMID:26290416