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At least 307 records · Page 17Linked to original sources
PubMed2003

Comparison of classification-based physical therapy with therapy based on clinical practice guidelines for patients with acute low back pain: a randomized clinical trial.

STUDY DESIGN: A randomized clinical trial was conducted. OBJECTIVE: To compare the effectiveness of classification-based physical therapy with that of therapy based on clinical practice guidelines for patients with acute, work-related low back pain. SUMMARY OF BACKGROUND DATA: Clinical practice guidelines recommend minimal intervention during the first few weeks after acute low back injury. However, studies supporting this recommendation have not attempted to identify which patients are likely to respond to particular interventions. METHODS: For this study, 78 subjects with work-related low back pain of less than 3 weeks duration were randomized to receive therapy based on a classification system that attempts to match patients to specific interventions or therapy based on the Agency for Health Care Policy and Research guidelines. The subjects were followed for 1 year. Outcomes included the impairment index, Oswestry scale, SF-36 component scores, satisfaction, medical costs, and return to work status. RESULTS: After adjustment for baseline factors, subjects receiving classification-based therapy showed greater change on the Oswestry (P = 0.023) and the SF-36 physical component (P = 0.029) after 4 weeks. Patient satisfaction was greater (P = 0.006) and return to full-duty work status more likely (P = 0.017) after 4 weeks in the classification-based group. After 1 year, there was a trend toward reduced Oswestry scores in the classification-based group (P = 0.063). Median total medical costs for 1 year after injury were 1003.68 dollars for the guideline-based group and 774.00 dollars for the classification-based group (P = 0.13). CONCLUSIONS: For patients with acute, work-related low back pain, the use of a classification-based approach resulted in improved disability and return to work status after 4 weeks, as compared with therapy based on clinical practice guidelines. Further research is needed on the optimal timing and methods of intervention for patients with acute low back pain.

Acute Disease↗
PubMed2004

Interprofessional training in the context of clinical practice: goals and students' perceptions on clinical education wards.

AIMS: This paper describes the context of interprofessional training on clinical education wards (CEWs) and reports students' perceptions of this type of interprofessional and professional training. CONTEXT: A 2-week interprofessional clinical course was designed for medical students in their surgical eighth term, and nursing, occupational therapy and physiotherapy students, all in their sixth term. Clinical tutors were responsible for the patients and also supervised the students. The goals for the students included: to provide the patients with good medical care, nursing and rehabilitation; to develop their own professional roles; to enhance their level of understanding of the other professions; to stress the importance of good communication for teamwork and for patient care; to enhance understanding of the role of the patient, and to become more aware of ethical aspects of health care. MATERIAL AND METHODS: A questionnaire developed by teachers from the 4 educational departments was used. A total of 962 students responded (78%). RESULTS: The CEWs provided the students with good clinical practice in terms of training in their own professions as well in learning more about the other professions. The importance of good communication for teamwork and for patient care was recognised. The quality of supervision and students' perception of their own professional roles were important factors regarding satisfaction with the CEW course. CONCLUSIONS: The CEW course seemed to provide the students with an opportunity to develop their own professional roles and their functions as team members.

Attitude of Health Personnel↗
PubMedDate not supplied

Critical care voices: application of research in clinical practice.

The primary value of clinical research is implementation in clinical practice to improve the quality of nursing care: yet application of research in many clinical settings remains difficult. Here are six different opinions from critical care nurses on why it is difficult to implement the research in clinical practice and what can be done to assist in this research application.

Clinical Nursing Research↗
PubMed2005

Standardized clinical outcome rating scale for depression for use in clinical practice.

The integration of research into clinical practice to conduct effectiveness studies faces multiple obstacles. One obstacle is the burden of completing research measures of outcome. A simple, reliable, and valid measure that could be rated at every visit, incorporated into a clinician's progress note, and reflect the DSM-IV definition of a major depressive episode (including partial and full remission from the episode) would enhance the ability to conduct effectiveness research. The goal of the present study was to examine the reliability and validity of such a measure. Three hundred and three psychiatric outpatients who were being treated for a DSM-IV major depressive episode were rated on the Standardized Clinical Outcome Rating for Depression (SCOR-D), 17-item Hamilton Rating Scale for Depression, Montgomery-Asberg Depression Rating Scale, and the Global Assessment of Functioning. We examined the correlation between the SCOR-D and the other measures, and conducted an analyses of variance to compare mean values on these measures for each rating point on the SCOR-D. The inter-rater reliability of the SCOR-D dimensional ratings and categorical determination of remission were high. The SCOR-D was highly correlated with the other scales, and there were significant differences on the other measures of depression severity between each adjacent rating level of the SCOR-D. The SCOR-D is a brief standardized outcome measure linked to the DSM-IV approach toward defining remission that can be incorporated into routine clinical practice without adding undue burden to the treating clinician with some evidence of reliability and validity. This measure could make it more feasible to conduct effectiveness studies in clinical practice.

Adolescent↗
PubMed1998

Diagnosis and treatment of depression in primary medical care practice: the application of research findings to clinical practice.

Approximately 50% of persons experiencing clinical depression seek help for this disorder from their primary care physician. This pattern of help-seeking has stimulated interest in providing appropriate treatment for depressed primary medical care patients. While the efficacy of both psychotherapy and pharmacotherapy for depression have been demonstrated in the mental health specialty sector, current research endeavors to establish the effectiveness of such treatments when provided to primary medical care patients. We review and discuss the clinical, practical, and methodological issues pertaining to the transfer of depression research to routine primary care practice. Possible directions for future research which will inform the continued applicability of research findings to routine practice are discussed.

Delivery of Health Care↗
PubMed2001

Set-up verification using portal imaging; review of current clinical practice.

In this review of current clinical practice of set-up error verification by means of portal imaging, we firstly define the various types of set-up errors using a consistent nomenclature. The different causes of set-up errors are then summarized. Next, the results of a large number of studies regarding patient set-up verification are presented for treatments of patients with head and neck, prostate, pelvis, lung and breast cancer, as well as for mantle field/total body treatments. This review focuses on the more recent studies in order to assess the criteria for good clinical practice in patient positioning. The reported set-up accuracy varies widely, depending on the treatment site, method of immobilization and institution. The standard deviation (1 SD, mm) of the systematic and random errors for currently applied treatment techniques, separately measured along the three principle axes, ranges from 1.6-4.6 and 1.1-2.5 (head and neck), 1.0-3.8 and 1.2-3.5 (prostate), 1.1-4.7 and 1.1-4.9 (pelvis), 1.8-5.1 and 2.2-5.4 (lung), and 1.0-4.7 and 1.7-14.4 (breast), respectively. Recommendations for procedures to quantify, report and reduce patient set-up errors are given based on the studies described in this review. Using these recommendations, the systematic and random set-up errors that can be achieved in routine clinical practice can be less than 2.0 mm (1 SD) for head and neck, 2.5 mm (1 SD) for prostate, 3.0 mm (1 SD) for general pelvic and 3.5 mm (1 SD) for lung cancer treatment techniques.

Breast Neoplasms↗
PubMed1994

An acute care physical therapy clinical practice database for outcomes research.

Clinical practice databases are frequently used to assess outcomes in various medical specialties. Formulating a computerized physical therapy medical record requires standardization of clinical assessments among the users. The purpose of this article is to describe an acute care physical therapy database system that emphasizes high-quality measures of function. The logic underlying the development of a physical therapy computerized medical record is described. Selected uses of the database are demonstrated by projects that assess data quality, generate clinical hypotheses, manage clinical data, develop clinical measures, and generate pilot data on patient variability. Patients seen in physical therapy for total joint replacement, pain, and decreased ambulation were studied to demonstrate some of the present capabilities of the database. Clinical practice databases contribute to the overall research mission, provided the data are of high quality. The use of databases in conjunction with randomized clinical trials may serve an important role in determining effective physical therapy interventions to reduce disability.

Database Management Systems↗
PubMed2006

Which variables best predict change in rheumatoid arthritis therapy in daily clinical practice?

OBJECTIVE: To determine in clinical practice which clinical status variables for rheumatoid arthritis (RA) are most closely associated with a change in disease modifying antirheumatic drug (DMARD) therapy. METHODS: A prospective monocenter study was conducted in 204 consecutive patients with RA. Rheumatologists recorded patient characteristics, treatments, and disease activity data [tender and swollen joint count (28), morning stiffness, visual analog scale (VAS) for pain (0-100 mm), patient global assessment and physician global assessment, Westergren erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP)]. The rheumatologists decided whether or not to initiate or change treatment but were not informed that their decisions were part of the investigation. Logistic regression analysis was performed to evaluate which study variables best predict change in therapy. ROC analysis was used to obtain the cutoff value of the different composite indices (DAS28(ESR), DAS28(CRP), SDAI) for treatment change, as well as sensitivity and specificity. RESULTS: The variables that were predictive for a change in treatment were (in descending order): swollen joint count, morning stiffness, CRP, tender joint count, and patient global assessment. Composite index values associated with a decision to modify DMARD therapy were: DAS28(ESR) 4.2 (sensitivity 87%, specificity 70%); DAS28(CRP) 3.6 (sensitivity 86%, specificity 78%); and SDAI 15 (sensitivity 90%, specificity 86%). The discriminative ability of SDAI was better than that of DAS28(CRP) or DAS28(ESR). CONCLUSION: In our study, swollen joint count was the variable with the greatest weight, which explains the observed better performance of SDAI.

Antirheumatic Agents↗
PubMed1997

Computerized decision support based on a clinical practice guideline improves compliance with care standards.

PURPOSE: Clinical guidelines are designed to assist in the management of specific diseases; however, these guidelines are often neglected in the delivery of care. The purpose of this study was to determine whether clinician use of an clinical practice guideline would increase in response to having, at the patient visit, a decision support system based on a practice guideline that generates a customized management protocol for the individual patient using data from the patient's electronic medical record. SUBJECTS AND METHODS: In a 6-month controlled trial at a primary care clinic, 58 primary care clinicians were randomized to receive either a special encounter form with the computer-generated guideline recommendations or a standard encounter form. The effect of computer-generated advice on clinician behavior was measured as rate of compliance with guideline recommendations. Data from 30 clinicians were analyzed; data from 28 clinicians were excluded because these clinicians did not meet predefined criteria for minimum exposure to diabetic patient care. RESULTS: Availability of patient management recommendations generated by the decision support system resulted in a two-fold increase in clinician compliance with care guidelines for diabetes mellitus (P = 0.01). Median compliance for the group receiving the recommendations was 32.0% versus 15.6% for the control group. CONCLUSION: Decision support based on a clinical practice guideline is an effective tool for assisting clinicians in the management of diabetic patients. This decision support system provides a model for how a clinical practice guideline can be integrated into the care process by computer to assist clinicians in managing a specific disease through helping them comply with care standards. Use of decision support systems based on clinical practice guidelines could ultimately improve the quality of medical care.

Decision Making, Computer-Assisted↗
PubMed2006

Do we practice what we preach? A review of actual clinical practice with regards to preconception care guidelines.

OBJECTIVES: To review what past studies have found with regard to existing clinical practices and approaches to providing preconception care. METHODS: A literature review between 1966 and September 2005 was performed using Medline. Key words included preconception care, preconception counseling, preconception surveys, practice patterns, pregnancy outcomes, prepregnancy planning, and prepregnancy surveys. RESULTS: There are no current national recommendations that fully address preconception care; as a result, there is wide variability in what is provided clinically under the rubric of preconception care. CONCLUSIONS: In 2005, the Centers for Disease Control and Prevention sponsored a national summit regarding preconception care and efforts are underway to develop a uniform set of national recommendations and guidelines for preconception care. Understanding how preconception care is presently incorporated and manifested in current medical practices should help in the development of these national guidelines. Knowing where, how, and why some specific preconception recommendations have been successfully adopted and translated into clinical practice, as well as barriers to implementation of other recommendations or guidelines, is vitally important in developing an overarching set of national guidelines. Ultimately, the success of these recommendations rests on their ability to influence and shape women's health policy.

Female↗
PubMed2002

Verification of temporal scheduling constraints in clinical practice guidelines.

The computerization of clinical practice guidelines is a significant scientific challenge for the medical informatics community. One frequently reported factor hindering this objective is the existence of deficiencies within guideline knowledge. In this paper, we focus on the detection of flaws within temporal scheduling constraints. Temporal scheduling constraints are important elements of therapy management, and are frequently incorporated in clinical practice guidelines. We present a suitable verification method that is based on calculating the minimal network of temporal constraints on the execution of guideline activities. Our method serves three purposes: (1) it checks whether temporal scheduling constraints are consistent with scheduling constraints implied by control flow operators and the hierarchical structuring of a guideline; (2) it yields suggestions for an equivalent, yet more explicit representation of non-minimal constraints; (3) it can be used by the guideline interpreter to assemble feasible time intervals for the execution of each guideline activity. We evaluate our approach by applying it to a guideline specified in the Asbru language. For this purpose, we implemented a prototype verifier. Although we concentrate on the guideline representation language Asbru as the demonstration medium of our method within this paper, our approach can be reused to verify several alternative guideline representation formats.

Humans↗
PubMed2005

Management of preterm prelabour rupture of membranes: an audit. How do the results compare with clinical practice guidelines?

BACKGROUND: Preterm prelabour rupture of membranes is a common clinical event. It is associated with infection in approximately 50% of cases. Clinical practice guidelines have been developed at the Royal Women's Hospital, Melbourne, Australia for investigation and management of this condition. AIM: To perform an audit of management of women presenting with this diagnosis and assess how inpatient management compares with the Hospital's current clinical practice guideline and how the clinical practice guideline compares with the evidence in the literature. METHODS: Retrospective audit over a 3-month period collecting data on maternal age, gestation, microbiological results, other investigations, pharmacological treatment and outcome. RESULTS: All the 56 women admitted for this reason received at least one dose of antibiotic, most commonly erythromycin. More than two thirds of patients had the antibiotic changed at least once during their admission. Ten patients were prescribed intravenous antibiotics without a clear indication. Sixty-four percent received steroids for lung maturation of the neonate and 30% received tocolysis with nifedipine. Almost two thirds of patients delivered within 7 days and there were four neonatal deaths. CONCLUSION: In general management of women with premature rupture of membranes is in keeping with the current clinical practice guideline at the Royal Women's Hospital although antibiotic prescribing and management of Group B streptococcus colonisation could be improved. In addition, routine measurement of C reactive protein should cease. The current clinical practice guideline should be modified to reflect the current evidence in the literature.

Adult↗
PubMed1999

Prognostic characteristics of asthma diagnosis in early childhood in clinical practice.

A registration study from clinical practice was set up to assess the prognostic value of symptoms and laboratory data at first visit for doctor-diagnosed 'asthma' in early childhood. A total of 419 children aged 0-4 y, who were newly referred to the outpatient department of the Juliana Children's Hospital with possible asthma were enrolled over a 2-y period. Data from history taking, physical examination, laboratory tests for atopic status at first visit and data from follow-up visits were recorded. Two years after the first visit all medical records were reviewed for diagnostic label. The age groups 0-1 y and 2-4 y were analysed separately, because respiratory symptoms are often transient and sensitization to inhalant allergens is uncommon before the age of 2 y. The clinical diagnosis 'asthma' was made in 113 of 231 (49%) children aged 0-1 y and in 144 of 188 (77%) children aged 24 y. Characteristics from history taking indicated shortness of breath was the most prognostic symptom in both age groups. Eczema, wheeze and non-allergic provoking factors (weather conditions) were further predisposing factors in the 0-1 y group, as were allergic provoking factors (inhalant allergens) and absence of ear-nose-throat-history in the 2-4 y group. Adding laboratory data to history total serum IgE had prognostic value, but specific serum IgE against inhalant allergens (Phadiatop) was a strong predisposing factor, especially in the 2-4 y group. These prognostic characteristics may enhance early recognition of asthma in infants and improve asthma care in clinical practice.

Age Factors↗
PubMed2003

Lying in the bed we've made: reflection on some unintended consequences of clinical practice guidelines in the courts.

Evidence on the use of clinical practice guidelines to aid in the legal determination of negligence is increasing, specifically where they affect determinations of the standard of care and causation. So too is evidence that some clinical practice guidelines are of poor quality. An action alleging the negligent failure to diagnose and treat gestational diabetes in 1988, in which the neonate suffered permanent brachial plexus injury, entered into evidence a 1984 clinical practice guideline authored by the Society of Obstetricians and Gynaecologists of Canada. No "experts" were called to adjudicate the quality of this guideline, which cited no evidence or rationale in support of its recommendations. The standard as laid out in the guideline was judged by the court to reflect a prevailing standard of care, and a finding of negligence was rendered. As the courts pay increased attention to clinical practice guidelines, critical appraisal by the professional organizations developing these documents must occur to assure methodological rigour. Further, the quality of clinical practice guidelines should receive critical scrutiny by the courts if they are to be relied upon, even partially, to assist with legal determinations of the standard of care or issues under causation.

Brachial Plexus↗
PubMed2026

Precision periodontology in clinical practice: bridging omics and clinical decision-making.

BACKGROUND: Precision periodontology integrates molecular diagnostics, genomics, and advanced imaging into clinical decision-making. Despite major advances in microbiome characterisation, host genetics, and inflammatory biomarkers, their translation into routine care remains limited. OBJECTIVES: To critically appraise current evidence on microbiome-based profiling, genetic and epigenetic markers, host-response biomarkers, and three-dimensional imaging in periodontology, and to propose a conceptual decision-support framework linking diagnostic outputs to potential therapeutic actions and future implementation research. MATERIALS AND METHODS: A narrative review searching PubMed/MEDLINE, Scopus, Embase, and the Cochrane Library (2010-2025) using terms related to precision periodontology, subgingival microbiome, periodontitis genetics and epigenetics, salivary and GCF biomarkers, aMMP-8, CBCT, risk assessment, and artificial intelligence. Priority was given to meta-analyses, systematic reviews, longitudinal studies, and guideline documents. RESULTS: Microbiological testing has defined but narrow indications; single-SNP genotyping has not demonstrated clinical utility commensurate with cost; aMMP-8 point-of-care testing is among the most extensively investigated host-response tools and may have adjunctive value in selected monitoring and peri-implant scenarios; however, current evidence remains insufficient to support routine diagnostic implementation. CBCT may directly influence surgical decision-making through defect morphology characterisation. AI-based models show promise but lack prospective clinical validation. These conclusions are consistent with the 20th EFP Workshop Consensus Report. CONCLUSIONS: Precision periodontology currently operates in addition to, rather than in replacement of, conventional staging and grading. We propose a conceptual decision-threshold framework for the selective consideration of molecular and advanced imaging tools when their additive contribution may meaningfully inform management. This framework should be regarded as a research-oriented decision-support model rather than a validated clinical algorithm. CLINICAL RELEVANCE: Clinicians are provided with a structured, evidence-based framework that identifies specific clinical scenarios where molecular diagnostics, host-response biomarkers, and three-dimensional imaging may meaningfully modify periodontal treatment decisions, supporting the operationalisation of precision approaches in daily practice.

Humans↗
PubMed2006

Knowledge content of advance practice nurse and physician experts: A cognitive evaluation of clinical practice guideline comprehension.

Clinical practice guidelines (CPGs) are intended to provide evidence based knowledge for decision making for patient care. However, these guidelines have been poorly adopted by healthcare providers. One reason for this may be the static paper-based formats, isolated from the point of care. Biomedical informatics has provided a solution to this limitation through Computer Interpretable Guidelines (CIGs). An essential component of this process is CPG translation to a computer interpretable model. From the guideline modeling literature, the translators of CPGs typically are physicians. It is not known if other healthcare providers (i.e., Advance Practice Nurses [APNs]) comprehend CPGs similarly. This descriptive study utilized novice and expert APN and physician participants (varied by level of expertise) in a CPG comprehension task. Demographic data, verbal protocols, and recall model drawings were obtained and analyzed by description, protocol analysis, discourse analysis, and content analysis. The findings of this study indicate similar comprehension by the expert APNs and physicians suggesting that either type of expert may be utilized for modeling CPGs.

Comprehension↗
PubMed1999

Clinical practice guidelines and Australian general practice. Contemporary issues.

BACKGROUND: This paper summarises recent important clinical practice guideline initiatives in Australia which have direct relevance to Australian general practice. OBJECTIVE: Activities of the National Health and Medical Research Council (NH&MRC), professional groups and the Commonwealth Department of Health's General Practice Strategy including relevant outputs of the General Practice Evaluation Program are examined in detail. This paper provides criteria for GPs to assess whether a clinical practice guideline is likely to be practical and useful for them. It examines the future development of guidelines and emphasises the need for a clearer understanding of the GP role in this and highlights strategies for overcoming barriers to implementation. DISCUSSION: While a great deal of effort has been invested in clinical practice guideline development and implementation, further development and focussed effort on dissemination is needed if they are to fulfill their potential to improve clinical practice. Australian general practice presents a number of challenges and barriers to successful uptake including lack of computerisation, attitudinal barriers and variable coverage of clinical issues in existing guidelines. Concern about the nature and purpose of guidelines is also frequently expressed.

Australia↗
PubMed2000

A critical approach to clinical practice guidelines.

The rate of publication of clinical practice guidelines for the management of common medical illnesses continues to accelerate. The appropriate dissemination and uptake of high quality practice guidelines can synthesize evidence, improve patient outcomes and enhance the efficiency of health care delivery. However, the methodological rigour and relevance of the growing number of publications labelled 'clinical practice guidelines' vary widely. Health care payers, providers and advocates must learn to appraise and interpret guideline recommendations critically. A simple and practical nine-question approach to evaluating the quality, relevance and effectiveness of clinical practice guidelines is presented.

Practice Guidelines as Topic↗